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Job DescriptionCompany Description Founded in 1952 and formerly known as Heery International Inc., the firm operates throughout the United States as part of Turner & Townsend. It specializes in project and program management for public sector organizations, with industry-leading experts in corporate, cultural, healthcare, justice, sports, K-12 education, higher education, aviation and government facilities. Recognized for service excellence by a broad spectrum of professional organizations and industry publications, the talented multidisciplinary team at Turner & Townsend Heery exceeds client expectations — adding value, best practice and expertise at every turn. The team's unique client-centric culture is integrated into each project and reflects a passion for the built environment and staying true to the client’s vision. Job Description Turner & Townsend Heery is seeking an experienced Construction Manager to work alongside our San Francisco team. This Construction Manager will be focused on public sector projects. The ideal candidate will be a self-starter with excellent communication skills, experience working in the construction industry and be able to take the initiative to drive activities with limited supervision. Responsibilities: • Manage the day-to-day activities of construction field staff., • Coordinate and manage review and approval of submittals and Requests for Information (RFIs)., • Resolve construction project issues, conflicts, claims, and problems., • Preparation, estimating, determination of entitlement, negotiation, documentation, and oversight of contract change orders., • Review, negotiate and process contract pay requests for construction contracts., • Monitor/review/provide oversight of the contractor’s work for compliance with plans, specifications, and schedules., • Review and accept/reject contractor submittals for contract compliance and ensure that all of the stakeholder responses are coordinated prior to issuing the final disposition., • Represent the client and its interests in negotiations with outside agencies in matters relating to the construction project., • Primary liaison to project designer, Authorities Have Jurisdiction (AHJs) and contractor during construction., • Oversee acceptance testing, environmental and hazardous materials testing and special inspections., • Evaluate consultant invoices and provide recommendation for payment., • Provide management and analysis of contractor claims., • Track and report on project status/lessons learned., • Oversee maintenance of construction photographs, logs, and other monitoring/tracking records., • Monitor quality control requirements; issue Non-Conformance Reports (NCRs) and reports for compliance documentation., • Conduct planning, preconstruction, coordination, progress, scheduling, and field project team meetings., • Review plans and specifications to update appropriate RFIs, trends, submittal and change order logs, make field measurements, and maintain as built and red-lined drawing records., • Review and monitor contractor’s construction baseline schedule, and any subsequent progress, recovery and as-built schedules. Review and negotiate schedule and cost modifications, based on time impacts, • Prepare and initiate construction bulletins, field directive change notices and unit quantity adjustments, • Coordinate between stakeholders including Port departments, contractors and tenants to ensure proper documentation and execution of utility shutdowns, Construction Advisory Forms (CAFs), site access and key requests,resolution of associated field issues., • Generate project correspondence and construction documents including serial letters, commission memos, meeting notes, and other contract documents., • Review and provide feedback on plans and specifications for constructability., • Value engineering., • Utilize mobile technology., • Development of quality expectations., • Development of frontend specifications., • Participate in development and review of alternative delivery method documents. Includes, but not limited to, Request for Proposal (RFP), Request for Qualifications (RFQ), and associated proposals., • Provide technical and contractual oversight of alternative project delivery. Includes but not limited to General Contractor/Construction Manager, Design Build, and Progressive Design Build., • Review contractor bids., • Manage, coordinate efforts and review paperwork necessary for contractors to obtain a Notice to Proceed (NTP)., • Coordinate with agencies to obtain sign off on project permits., • Manage project closeout processes, including punch list, beneficial occupancy, and substantial completion; prepare Resident Engineer (RE) Closeout Memo., • Attend meetings, participate in site walks, help develop and manage a safe site with project safety team., • Process contractors pay requests and manage pay estimate tracking processes., • Provide leadership, mentoring, and coaching of developing staff members., • Constructability review., • Ability to comprehend, analyze, and interpret complex business documents., • Ability to respond effectively to sensitive issues., • Ability to write reports, manuals, speeches and articles using distinctive style., • Ability to make effective and persuasive presentations on complex topics to employees, clients and/or public groups., • Ability to motivate and negotiate effectively with key employees and client groups to take desired action., • Requires knowledge of financial terms and principles. Ability to calculate intermediate figures such as percentages, discounts, and/or commissions., • Conducts basic financial analysis., • Ability to comprehend, analyze, and interpret complex documents. Ability to solve problems involving several options in situations., • Requires advanced analytical and quantitative skills.Qualifications, • Bachelor’s degree preferably in Construction Management or related technical area., • Minimum fifteen (3) years demonstrated experience in Construction Management on capital programs., • Worked on complex, multi-phase, capital construction projects of $50 million or greater as Construction Manager, • CCM, PE, or RA preferred Additional Information The salary range for this full-time role is $135K-$180k per year. Ranges are determined by role and level and represent a good faith effort to provide a fair and equitable salary. This range is a reflection of base salary only, not of a total compensation package. Please note Turner & Townsend reserves the right to pay more or less than the posted range, depending on candidate’s experience and qualifications. Our inspired people share our vision and mission. We provide a great place to work, where each person has the opportunity and voice to affect change. We want our people to succeed both in work and life. To support this we promote a healthy, productive and flexible working environment that respects work-life balance. Turner & Townsend is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and actively encourage applications from all sectors of the community. Please find out more about us at Turner & Townsend does not accept any speculative or unsolicited CV’s that have been sent to our internal recruitment team or hiring managers from agencies outside of our preferred supplier list or that have not followed due process. Any speculative or unsolicited CV’s will be treated as a direct application. All your information will be kept confidential according to EEO guidelines. #LI-JS3 Join our social media conversations for more information about Turner & Townsend and our exciting future projects: Twitter Instagram LinkedIn It is strictly against Turner & Townsend policy for candidates to pay any fee in relation to our recruitment process. No recruitment agency working with Turner & Townsend will ask candidates to pay a fee at any time. Any unsolicited resumes/CVs submitted through our website or to Turner & Townsend personal e-mail accounts, are considered property of Turner & Townsend and are not subject to payment of agency fees. In order to be an authorised Recruitment Agency/Search Firm for Turner & Townsend, there must be a formal written agreement in place and the agency must be invited, by the Recruitment Team, to submit candidates for review.

Job Description BKF is a multi-service infrastructure consulting firm providing civil engineering and surveying services across California, the Pacific Northwest, and beyond. With offices throughout California and the Portland area, BKF has served transportation, water resources, land development, government, and federal clients for over 110 years. At BKF, you’ll find a unique opportunity to grow your career with intention. Our culture values professional autonomy, innovation, and meaningful collaboration across offices. We are proud to be recognized with the Great Place to Work certification for the second year in a row. We’re looking for a Project Manager with 10+ years of experience in civil engineering and a California Professional Engineering (P.E.) license to lead Transportation Infrastructure projects in the Northern California area. This role is ideal for someone who thrives in client-facing leadership, enjoys mentoring teams, and is passionate about delivering impactful transportation solutions. You’ll collaborate across BKF teams to manage project delivery, strengthen client relationships, and anchor our transportation presence in the region. Responsibilities • Lead design and project management for transportation infrastructure projects, including roadway improvements, traffic studies, and rehabilitation initiatives, • Coordinate permitting, technical studies, and client communications to ensure smooth project execution, • Leverage internal talent and build a local network to support scalable project delivery, • Champion quality, innovation, and continuous improvement in transportation engineering, • Mentor junior staff and demonstrate leadership potential to grow a local team, • Promote BKF’s full range of services and actively cross-sell to regional clients, • Bachelor’s degree in Civil or Environmental Engineering or related field, • California Professional Engineer (P.E.) license is required, • 10 years of experience in transportation infrastructure, including design and project management of roadway, transit, or related civil projects, • Strong background in transportation design, including roadway geometry, traffic control, grading, and utility coordination, • Proven ability to lead planning studies, master plans, and infrastructure projects from concept through delivery and completion, • Excellent interpersonal and communication skills to engage with new and existing clients, internal teams, and stakeholders, • Demonstrated success in building client relationships and strategic positioning for project opportunities, • Entrepreneurial drive to pursue new transportation projects and establish a local presence, with the potential to grow and lead a small team Work Conditions: Exposure to constant or intermittent sounds at a low or moderate level consistent with an office setting. Exposure to high-stress, fast-paced, deadline-oriented environment. Travel to other BKF locations and client sites may be required. Benefits • The typical base salary range for this position is $129,000.00 - $180,000.00 annualized depending upon skills, experience, education, and geographical location. This is an hourly position paid bi-weekly., • Competitive salaries, end of year bonuses, profit sharing, and 401k., • BKF pays 100% of the premiums for medical, dental, and vision coverage and 50% for your dependents., • Generous vacation and sick time packages., • 8 Paid Holidays., • Flexible schedules., • Education reimbursement, Paid annual dues for professional and societal organizations. BKF Engineers does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and a specific solicitation for the position or other approved engagement request for the position with BKF Engineers, BKF Engineers reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited submittals are done at the risk of the recruiter. #LI-Hybrid

Job DescriptionAbout GridwareGridware is a San Francisco-based technology company dedicated to protecting and enhancing the electrical grid. We pioneered a groundbreaking new class of grid management called active grid response (AGR), focused on monitoring the electrical, physical, and environmental aspects of the grid that affect reliability and safety. Gridware’s advanced Active Grid Response platform uses high-precision sensors to detect potential issues early, enabling proactive maintenance and fault mitigation. This comprehensive approach helps improve safety, reduce outages, and ensure the grid operates efficiently. The company is backed by climate-tech and Silicon Valley investors. For more information, please visit . Role DescriptionWe are building our information security compliance program and this role sits at the center of that effort. As our Compliance Engineer, you will work directly with the Head of Information Security to design, implement, and operationalize controls across multiple frameworks (SOC 2, ISO 27001, NIS 2, CIS IG3, NERC CIP, and NIST). You will also own customer-facing security assurance, including security questionnaires and audit evidence requests. This is a high-visibility role for someone energized by building structure in ambiguous environments and who understands that good compliance is good engineering. ResponsibilitiesFramework Implementation & Control Management • Design a unified control framework mapped across SOC 2, ISO 27001, CIS IG3, NERC CIP, and NIST (CSF/800-53), eliminating duplication and creating a single source of truth for compliance posture., • Develop and maintain a control library, policy inventory, and risk register., • Translate technical control requirements into actionable guidance for engineering, IT, and operations teams. Audit Readiness & Evidence Collection, • Build a structured, repeatable evidence collection process supporting concurrent audits across all frameworks., • Maintain a continuously updated evidence repository and coordinate with Engineering, DevOps, HR, and Legal to gather and validate artifacts., • Serve as primary liaison with external auditors; manage schedules, fieldwork, and findings remediation through to closure. Customer Security Assurance, • Own intake, triage, and completion of customer security questionnaires (SIG Lite, CAIQ, custom assessments)., • Maintain a living questionnaire knowledge base and develop customer-facing security documentation, including trust portal content. Program Development, • Define compliance workflows, SOPs, tooling requirements, and automation opportunities as the program matures., • Monitor regulatory changes across NERC CIP, NIS 2, and NIST; proactively communicate impacts to the team. Required Skills, • 2–4 years in information security compliance, GRC, or a related discipline., • Working knowledge of two or more: SOC 2, ISO 27001, NIST CSF/800-53, CIS Controls, NERC CIP., • Experience supporting or leading external audits, including evidence collection and auditor coordination., • Ability to perform cross-framework control mapping and identify gaps or conflicts., • Strong written communication skills across technical and non-technical audiences. Bonus Skills, • Hands-on experience with NERC CIP (CIP-002 through CIP-014) in an OT or critical infrastructure environment., • Familiarity with GRC platforms such as Vanta, Drata, OneTrust, or Archer.

Job DescriptionAbout GridwareGridware is a San Francisco-based technology company dedicated to protecting and enhancing the electrical grid. We pioneered a groundbreaking new class of grid management called active grid response (AGR), focused on monitoring the electrical, physical, and environmental aspects of the grid that affect reliability and safety. Gridware’s advanced Active Grid Response platform uses high-precision sensors to detect potential issues early, enabling proactive maintenance and fault mitigation. This comprehensive approach helps improve safety, reduce outages, and ensure the grid operates efficiently. The company is backed by climate-tech and Silicon Valley investors. For more information, please visit . Role DescriptionWe are seeking a Senior Security Engineer to help safeguard and scale the security of our cloud-first environment. In this role, you’ll enhance detection and response capabilities, strengthen identity and access controls, and improve the systems and processes that keep our infrastructure resilient. You’ll work closely with engineering, IT, and infrastructure teams to embed security best practices into everything we build. This role is ideal for a hands-on security professional who thrives in fast-moving environments and enjoys improving visibility, automation, and operational readiness.Responsibilities • Lead and support security incident response, including triage, investigation, containment, and post-incident reviews., • Analyze and tune EDR, SIEM, and network telemetry alerts to separate false positives from real threats., • Configure and optimize detection tools, including correlation rules, detection logic, and response playbooks., • Implement and maintain identity and access controls, ensuring least-privilege and conditional access standards., • Automate recurring SecOps workflows through scripting and integrations across monitoring and response tools.Required Skills, • 5+ years in security operations, incident response, or SOC environments., • Strong understanding of threat detection, investigation, and response workflows., • Hands-on experience tuning EDR and SIEM platforms for effective coverage and alerting., • Ability to write detection or hunting queries (e.g., KQL, SPL, SQL-like languages)., • Familiarity with IAM principles, cloud security basics, and at least one scripting language (Python, PowerShell, etc.).Bonus Skills, • Experience with SOAR platforms or custom security automation., • Familiarity with cloud security posture management (CSPM) or cloud-native threat detection tools., • Ability to use threat intelligence to refine detections and response playbooks.

Job Description Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from electrons to tokens — to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster. We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck. We're solving that — with an energy-first approach that makes AI infrastructure better for the world and faster for the people innovating with AI. We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. If you want to do the most meaningful work of your career, help our customers and partners advance their AI strategies, and be part of a high-performing team that believes in each other, come build with us at Crusoe. About the Role: At Crusoe, we are on a mission to align the future of computing with the future of the climate. As a Staff Storage Engineer on the Storage Team, you will be the lead architect and operator of the data layer for our vertically integrated AI cloud. This team sits at the critical intersection of massive-scale data ingress/egress and high-performance GPU workloads, ensuring that our sustainable clusters deliver world-class data throughput for the world’s most demanding AI and HPC use cases. You will manage the end-to-end lifecycle of our world-wide storage environment from initial bring-up and configuration to high-level vendor strategy. In this role, you will have a direct hand in shaping our enterprise infrastructure, collaborating on vendor RFPs and reviewing responses while working directly to influence vendor product roadmaps. Your work ensures that Fortune 500 companies and leading AI researchers have the performant, reliable, and sustainable storage needed to power the AI revolution. What You'll Be Working On: * Performance Analysis & Optimization: Evaluate performance of block, file, and object storage systems across diverse workloads. Identify bottlenecks at the hardware, firmware, OS, and application layers. Develop and execute performance test plans, benchmarks, and stress tests. Tune storage stacks (I/O schedulers, caching layers, drivers, protocols) to achieve target KPIs. * Validation & Testing: Design and execute Proof of Concept (PoC) exercises to take new arrays through their paces. You will validate new vendor software releases in staging environments before rolling them out to our global production footprint. * Full-Stack Administration: Own the initial bring-up, configuration, and ongoing performance tuning of large enterprise arrays. You will manage the lifecycle of the storage OS, ensuring all systems are optimized for AI training and inference I/O patterns. * Enterprise Infrastructure Building: Collaborate with the Compute and Networking teams to build a seamless "gold standard" cloud infrastructure. You will design cloud-scale storage systems that can excel in high-concurrency, high-throughput environments. * Storage Strategy & Selection: Lead the technical evaluation of new storage technologies. You will be responsible for authoring RFPs, reviewing vendor responses, and leading "down selection" processes to ensure we invest in the best hardware for AI workloads. * Vendor Roadmap Influence: Serve as the primary technical point of contact for storage partners (such as VAST Data, Pure Storage). You will sit with their engineering teams to provide feedback on bugs, missing features, and prioritize Crusoe’s requirements on their development roadmaps. * Cross‑Functional Collaboration: Work closely with service engineering and architecture teams to influence design decisions. Provide performance guidance during feature development and release cycles. Communicate findings to both technical and non‑technical stakeholders. What You'll Bring to the Team: * 10+ years of experience in storage systems administration with a heavy focus on petabyte-scale, on-premise data environments. * Strong understanding of storage architectures (block, file, object) and I/O paths. * Hands‑on experience with performance benchmarking and observability tools (FIO, ElBencho, blktrace, nvme-cli,nfs-gaze, eBPF, etc.). * Experience with SSDs, NVMe, RAID, caching, or distributed storage systems. * Deep familiarity with enterprise flash arrays and distributed file systems. Specific experience with VAST Data, Pure Storage (Everpure) is highly preferred. * Proficiency with scripting (Python, Go or bash) to automate array management and monitoring. * Ability to analyze complex performance data and present clear conclusions. * Proven ability to lead the authoring of technical requirements, evaluating RFP responses and managing complex vendor relationships. * Experience with system design for specific I/O use cases (AI training/inference) and a disciplined approach to testing and validating new vendor releases. * A genuine interest in Crusoe’s mission to reduce the environmental impact of the AI revolution through sustainable infrastructure. Bonus Points * Experience with RDMA, iSCSI, NVME-oF, RoCEv2 or InfiniBand networking as it relates to high-performance storage. * Previous experience at a major Cloud Service Provider (CSP) or a high-scale AI infrastructure company. * Familiarity with distributed storage systems (Ceph, Lustre, Gluster, etc.). Benefits: * Competitive compensation and equity packages * Restricted Stock Units * Paid time off, paid holidays & leave of absence programs * Comprehensive health, dental & vision insurance * Employer contributions to HSA account * Paid parental leave * Paid life insurance, short-term and long-term disability * Professional development & tuition reimbursement * Mental health & wellness support * Commuter benefits (parking & transit) * Cell phone stipend * 401(k) Retirement plan with company match up to 4% of salary * Volunteer time off * Global travel insurance & emergency assistance * Daily meals allowance * Additional perks & programs specific to location Compensation Range: $180,000 - $225,000 + Bonus. Restricted Stock Units are included in all offers. Compensation is determined by the applicant’s education, experience, knowledge, skills, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job Description Sandis is currently looking for a Project Engineer to join our team in Oakland, CA. Our ideal candidate has strong technical abilities, experience in land development project design, and the ability to assist in leading a team of engineers on exciting projects throughout California. We think you will love it here! Why you will love it here: • The chance to work on iconic Bay Area Projects, • Professional development, training, and mentorship, • Comprehensive benefits package, • Commitment to diversity, equity, and inclusion, • Evaluate, select, and apply standard engineering techniques, procedures, and criteria to solve engineering challenges and create construction documents, • Understand project design and development for rough/finish grading, stormwater treatment, and utility systems from the planning phase through construction., • Preparation of specifications, research investigations, reports., • Plan, schedule, and coordinate detailed phases of technical work in portions of a major project or in a total project of moderate scope across multiple projects., • Coordinate with the design team, consultants, and authorities having jurisdiction., • Track and monitor approvals from agencies, Additional Service Requests, and contract approvals., • Ability to adjust site plans to meet requirements and provides recommendations for more effective layouts., • Reviews the entire project, including design done by others, before QA/QC review., • Bachelor's Degree in Civil Engineering, • 4+ years’ experience in project design (Land Development Design), • Professional Engineers license, or EIT, and actively working towards obtaining PE, • Proficiency in AutoCAD Civil 3D, hydrology modeling programs, and storm drainage programs., • Excellent understanding of rough and finish grading, utility plans and stormwater management., • Ability to problem-solve grading aspects and balance earthwork when needed, • Competitive salaries, end-of-year bonuses, and 401k, • Medical, Vision, and Dental insurance, including life and long-term disability, • Flexible Spending Account (FSA) for health care, parking and transit, and dependent care expenses, • 24 days of paid time off starting at 16 days PTO, 8 paid Holidays, • 3 days paid bereavement; 10 days paid jury duty, • In-office coffee and snacks, • Education reimbursement and professional license program, Paid annual dues for professional and societal organizations, • Salary increases for attaining P.E. or PLS, • Company-sponsored sports teams and clubs, Sandis Brews, frequent company lunches, and philanthropic activities. Sandis is a professional services corporation specializing in civil engineering (Land Development Design), traffic engineering, land surveying, and planning, but we are much more than the services we offer. Sandis is about reliability, experience, and expertise. For over 60 years, we have been committed to innovation, excellence, leadership, and environmental stewardship. Our job and passion are to provide the foundation for the future to be built upon, always improving the communities where we live, work, and play. We service private and public clients in the high-tech, research and redevelopment, laboratory, corporate, commercial, residential, healthcare, academic, hospitality, civic, justice, and public works sectors. We are a team of experts who care about the people we work with and for. Sandis is an Equal Opportunity Employer.

Job Description Design Engineer I CA About Sherwood Design Engineers Sherwood is a civil and environmental engineering firm that is committed to investing in and embracing people, communities and the environment. Our team has delivered net zero energy and net zero carbon systems, net positive water systems, resilient coastlines, natural resource protection, green streets, living roofs and more for thousands of clients in the region and across the globe. We specialize in sustainable infrastructure, water management strategies, green building design, and systems based solutions for infrastructure and landscapes. Our focus is on the conservation and management of the consumption of all site resources — carbon, energy, water, and waste. We’ve worked on over thirty award-winning projects, and our work has been published locally and internationally. Founded in 2003, our award-winning projects include Hudson Yards in New York (the largest private real estate development in U.S. history), San Francisco Better Streets Plan, Greater New Orleans Urban Water Plan, revitalization of the iconic waterfront Brooklyn Bridge Park, and the 35 square-km Baietan Urban Area Plan in the heart of Guangzhou, China. Our mission is to engineer an environmentally and socially regenerative planet. Will you join us? Role Summary At Sherwood Design Engineers, we value collaboration that incorporates multiple perspectives, and believe that diverse ideas produce more robust and equitable solutions. We have an amazing opportunity for a driven and curious Design Engineer focused on land development design to support our team. Minimum Skills • Typically industry internship experience, • Bachelor’s degree in Engineering - Civil and/or Environmental, • Exercises sound judgment on details of work and in application of standard methods for conventional and innovative work., • Ability to work with multiple site base files oriented in different coordinate frames and varying units., • Ability to read, understand and design topographic information., • Working knowledge of Windows, MS Office, and cloud-based collaboration software (Google Apps, Asana, Dropbox, Sharepoint, etc.), • Proficient in AutoCAD Preferred Skills • Knowledge of civil design programs (Civil 3D, HydroCAD, Flowmasters, StormCAD, etc), • Knowledge of Graphics programs (Adobe Photoshop, InDesign, Illustrator, etc.), • Certifications or other sustainability-oriented accreditation preferred (LEED , EIT, etc.), • Knowledge of GIS principles, • Knowledge of Adobe Creative Suite Expected Outcomes • Physical Site Assessment and Field Visits, • Research, understand, and summarize regulatory requirements for residential, commercial, and industrial development projects, public works improvements, or other capital improvement projects using applied knowledge of civil engineering, • Data Collection and Processing, • Numerical Computations in the field of CIvil Engineering, Hydrology and Hydraulics, Stormwater management, etc, • Prepare Technical Reports, Project Specifications, and Cost Estimates, • Create and interpret blueprints, technical drawings, and schematics, • Use drafting tools or computer-aided design (CAD) equipment and software in design work., • Design naturally and physically built structures using knowledge of biology, statistics, dynamics, materials, kinematics, hydrology, hydraulics, and geotechnics, • Oversee construction of projects to ensure adherence to design specifications, • Ensure projects comply with local zoning and ordinances, as well as national regulatory requirements, • Identify, evaluate, and document existing structures for signs for disrepair and provide design remedies as necessary What We Offer • Own a part of the firm with ESOP eligibility after one year, • Flexible working - with every other Friday off, • Competitive Health plans, including PPO and HMO options, Dental and Vision plans, • Learning and Development stipend to use as you see fit, • Generous PTO and 8 paid holidays, • Automatic 401k enrollment, • Fun team events, lunches and happy hours to get to know colleagues outside of work The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions, including but not limited to: skill sets; experience and training; licensure and certifications; and other business and organizational needs. At Sherwood Design Engineers, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $77,000 to $86,000. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. Reasonable accommodations may be made to individuals with disabilities to perform the essential functions. We will consider for employment qualified applicants with arrest and conviction records. Powered by JazzHR dsLABdLi2U

Job Description Sandis is currently looking for a Project Manager to join our team in Oakland, CA. Our project managers oversee and supervise a design team of Design and Project Engineers. If you have a strong technical background in land development, we think you will love it here! Why you will love it here: • The chance to work on iconic Bay Area Projects, • Professional development, training, and mentorship, • Comprehensive benefits package, • Commitment to diversity, equity, and inclusion, • Be responsible for planning, organizing, directing, and controlling project team activities, including but not limited to: reviewing and/or supervising technical aspects of work as well as defining and overseeing project scopes, budgets and schedules, • Coordinate with all project members, attending/running meetings and assuring that all project documentation is maintained, • Oversee the production of plan, specification and estimate packages, • Prepare and oversee the production of various reports including technical engineering reports., • Prepare various forms and agreements needed for project approval, • Ensure appropriate quality control measures have been implemented, • Prepare improvement plans including rough/precise grading, Stormwater management and utility plans, • Computation of grades, earthwork quantities, and materials estimates, • Bachelor's Degree in Civil Engineering, • 8+ years of recent experience in the Civil Engineering Industry (Land Development Design) and 2+ years as a Project Manager, • Professional Engineer License, • Excellent understanding of precise grading, utility plans, drainage, and Stormwater management., • Strong understanding of codes and can spot issues with code compliance in design., • Must be detail-oriented with strong organizational and time management skills, • Competitive salaries, end-of-year bonuses, and 401k, • Medical, Vision, and Dental insurance including life and long-term disability, • Flexible Spending Account (FSA) for health care, parking and transit, and dependent care expenses, • 24 days of paid time off starting at 16 days PTO, 8 paid holidays, • 3 days paid bereavement; 10 days paid jury duty, • In-office coffee and snacks, • Education reimbursement and professional license program, Paid annual dues for professional and societal organizations, • Salary increases for attaining PLS, • Company-sponsored sports teams and clubs, Sandis Brews, frequent company lunches, and philanthropic activities. Sandis is a professional services corporation specializing in civil engineering (Land Development Design), traffic engineering, land surveying, and planning, but we are much more than the services we offer. Sandis is about reliability, experience, and expertise. For over 60 years, we have been committed to innovation, excellence, leadership, and environmental stewardship. Our job and passion are to provide the foundation for the future to be built upon, always improving the communities where we live, work, and play. We service private and public clients in the high-tech, research and redevelopment, laboratory, corporate, commercial, residential, healthcare, academic, hospitality, civic, justice, and public works sectors. We are a team of experts who care about the people we work with and for. Sandis is an Equal Opportunity Employer.

Job Description Whether you're a recent grad or a seasoned professional, you can experience meaningful career growth at Rosendin. Enjoy a true sense of ownership as you work with a proven industry leader on some of the most exciting and high-profile projects in the nation. We offer a wide range of job opportunities, competitive compensation, full benefits, an Employee Stock Ownership Plan and more. Why Rosendin?Committed. Innovative. Engaged. If you're looking to take your career to the next level and work with some of the best and brightest in the industry, we want to hear from you. Since our founding over 100+ years ago, Rosendin has been driven to positively impact the communities where we live and work. We are an organization built on integrity and we have a culture that empowers people, embraces diversity, and inspires everyone to do their best. As one of the largest EMPLOYEE-OWNED electrical contractors in the United States, you will have the unique benefit of being a shareholder at a company that is experiencing tremendous growth and success. When our people succeed and fuel our success, we reward them. We'd love to have you as a shareholder! YOUR NEXT OPPORTUNITY: The Engineer III is a senior engineering position responsible for providing technical engineering information and assistance to ensure compliance with the project requirements and all engineering standards, applicable codes, and specifications. This is a senior engineering role with developed subject matter expertise and the capability to mentor and train other staff. WHAT YOU'LL DO: * Oversee a team of engineers, designers, and staff on a project basis or individual initiative. * May be the Engineer of Record for projects as assigned. * Supervise, review, comment, and process equipment and system submittals. * Supervise process coordination between architectural, structural, mechanical, plumbing, and all electrical trades. * Oversee the preparation of designs, including power, lighting, and auxiliary systems. * Oversee preparation of power system single-line diagrams, including feeder, over current protection sizing, and equipment elevations. * Supervise or conduct short circuit and over-current protection device coordination studies and Arc Flash Studies. * Supervise or conduct distribution analysis, including voltage drop, voltage droop, and underground heat effect (Neher-McGrath) calculations. * Oversee the project specifications or equipment buy-out. * Visit job sites to field survey existing electrical conditions. * Supervise or Utilize engineering analysis programs and professional judgment to analyze loads, lighting levels, and short circuit currents. * Conduct value engineering exercises to evaluate the cost of construction. * Attend project design team meetings and interface with various team members, particularly the client, architect, and mechanical contractor/engineer. * Work closely with the Rosendin Project Manager to coordinate the design criteria with budgetary issues and deliverables schedule on the projects they are assigned. * Research and resolve drawing interpretation problems, conflicts, interferences, and errors during project installation. * Generate project specifications appropriate for the project. * Develop a complete and accurate sequence of operations for all designed systems. * Working knowledge of equipment and system testing and commissioning. * Perform work involving the application of conventional aspects of electrical engineering related to the design of high-tech, mission-critical health industry, commercial, industrial, high-rise residential, and other facilities. * Review plans and technical specifications, contract documents, and estimates. * Supervise the design and ongoing progress of a project, including the coordination of the project with the city, state, county officials, and other outside agencies. * Oversee plans and specifications, establish schedules, and coordinate electrical engineering work. * Prepare documentation for the commissioning of a building. * Resolve various complex problems (i.e., conflicting design requirements, unsuitability of conventional materials, difficult coordination requirements, technical issue resolution). * The duties and responsibilities describe this position's general nature and scope of work. This is a partial listing, and other responsibilities will be assigned based on the position's role within the business unit. WHAT YOU BRING TO US: * Bachelor's degree in electrical engineering, architectural engineering, or construction sciences * Typically requires a minimum of 5 years of Engineering Experience * One-year on-site field experience strongly encouraged * Can be a combination of education, training, and relevant experience * Licensure as a US-based Professional Engineer is required WHAT YOU'LL NEED TO BE SUCCESSFUL: * Advanced knowledge of electrical engineering subjects, including power distribution, lighting, grounding, energy conservation, value engineering, applicable codes, standards, etc., is required to design state-of-the-art constructible projects. * Proficient in Autodesk, Microsoft Office (Outlook, Word, Excel, etc.), Illumination software, and Oracle software pertaining to Engineering Productivity and CAC generation. * Ability to prioritize and manage multiple tasks, changing priorities as necessary * Ability to work under time pressure and adapt to changing requirements with a positive attitude * Effective oral and written communication skills as required for the position * Ability to be self-motivated, proactive, and an effective team player * Ability to interact effectively and professionally with all levels of employees, both management and staff alike, vendors, clients, and others TRAVEL: * Up to 50% (Does not include local field visits) WORKING CONDITIONS: * General work environment - sitting for long periods, standing, walking, typing, carrying, pushing, bending. Work is conducted primarily indoors with varying environmental conditions, such as fluorescent lighting and air conditioning * Noise level is usually low to medium * Occasional lifting of up to 40 lbs. * We fully comply with the ADA and applicable state law, including considering reasonable accommodation measures that may enable qualified disabled applicants and employees to perform essential functions. Rosendin Electric is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. Employment decisions are considered regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, pregnancy, age (over 40), or any other categories protected by applicable federal, state, or local law. YOU Matter - Our Benefits * ESOP - Employee Stock Ownership * 401K * Annual bonus program based upon performance, profitability, and achievement * 17 PTO days per year plus 10 paid holidays * Medical, Dental, Vision Insurance * Term Life, AD&D Insurance, and Voluntary Life Insurance * Disability Income Protection Insurance * Pre-tax Flexible Spending Plans (Health and Dependent Care) * Charitable Giving Match with our Rosendin Foundation Pay Range $128,000.00-$167,900.00 Annual The pay range for this role is what we expect to pay for candidates that meet the specified qualifications and requirements listed on this job description. Candidate's pay can vary based on location, job-related experience, skills, and education. Our success is rooted in our people. We all come together around long-term vision and a sense of shared ownership. As a group, we do whatever it takes to ensure the success of our business and your career. Rosendin Electric is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. Employment decisions are considered regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.

Job Description:\n\nCompany Description THIS IS A CITYWIDE EXAM POSTING. Your application to this posting is an application to take a citywide exam. If you pass the exam, you will be emailed your score and ranking on the eligible candidate list. When a department has an open position with this job classification they will use this eligible list to hire for that position. Departments will contact candidates from this list to gauge interest in their specific roles. Learn more about the City’s hiring process here: Opening: April 21, 2026Application Filing Deadline: May 11, 2026 at 11:59 PMAnnual Salary: $ 113,282 to 137,670 San Francisco is a vibrant and dynamic city, on the forefront of economic growth & innovation, urban development, arts & entertainment, as well as social issues & change. This rich tapestry of culture and ideas is sustained by our City's commitment to heighten the quality of life for the diverse population of San Franciscans and residents of the greater Bay Area. Our employees play an important role not only in making our City what it is today, but also in shaping the future of San Francisco. Job Description Under supervision, performs beginning-level engineering work in the field and the office following established engineering methods and procedures; assists professional engineers in tasks requiring advanced engineering skill and/or judgment; makes contacts with the public, contractors, and others on engineering matters; gathers, prepares, and maintains engineering data, records, and reports; applies engineering principles and practices to civil, mechanical, electrical, environmental, or transportation engineering problems; performs related duties as required. The Junior Engineer may direct the work of technical and/or clerical staff. Examples of Major and Essential Duties: 1. Prepares or assists in preparing studies, calculations, designs, drawings, sketches, and plans using AutoCAD and other software tools. 2. Makes field inspections of existing structures and sites to determine necessity for future construction, repair, or maintenance; conducts preliminary field studies and surveys and collects data relative to the preparation of designs and drawings. 3. Makes regular field inspections of construction and repair projects in progress to ensure conformance with plans, specifications, and codes; checks and records work progress at various construction sites. 4. Prepares or assists in the preparation of reports, contract specifications, lists of materials, cost estimates, schedules, and progress payments. 5. Prepares or assists in the preparation of departmental reports and reports concerning field conditions, the progress of projects, the results of studies, and other matters. 6. Provides written and oral responses to a variety of inquiries from other agencies, contractors, and the general public. 7. May direct the activities of technical and/or clerical staff. 8. Prepares correspondence and minutes. 9. Performs specialized duties in the areas of civil, mechanical, electrical, transportation and/or environmental engineering.Qualifications 1. Possession of a baccalaureate degree or graduate degree that is accredited by the Accreditation Board for Engineering and Technology (ABET) with a major in Civil Engineering, Transit Engineering, Transportation Engineering, or Traffic Engineering.OR 2. Possession of a baccalaureate degree or graduate degree from a non-ABET accredited program with a major in Civil Engineering, Transit Engineering, Transportation Engineering, or Traffic Engineering AND possession of a valid Engineer-in-Training certificate issued by the National Council of Examiners for Engineering and Surveying (NCEES).OR 3. Possession of a Professional Engineer (PE) license in Civil, Traffic, or Transportation Engineering from the California Board of Professional Engineers, Land Surveyors and Geologists. Notes: A) Candidates who are projected to graduate with one of the above degrees within six months of the filing deadline will be invited to take the examination, but will not be eligible to be hired until they have successfully met one of the above Minimum Qualifications. Candidates who are within six months of graduation from a non-ABET accredited program must already possess an EIT by the filing deadline in order to be invited to the examination. Candidates who successfully pass the examination for this recruitment and are within six months of graduation will be placed on the eligible list under general waiver and will not be eligible to compete for positions until verification of graduation is received, reviewed and approved by the Department of Human Resources engineering analyst. Eligibles under general waiver are responsible for providing a diploma, transcript or notice from the school's Registrar verifying successful completion of the degree program. Once approved, the analyst will e-mail the candidate that their waiver has been removed and the candidate will be eligible to compete in future certifications for the remaining duration of the eligible list. B) Most positions also require a valid California driver license. Verification of Education and Experience: Every application is reviewed to ensure that you meet the minimum qualifications as listed in the job ad. Review SF Careers Employment Applications for considerations taken when reviewing applications. Applicants may be required to submit verification of qualifying education and experience at any point during the recruitment and selection process. If education verification is required, information on how to verify education requirements, including verifying foreign education credits or degree equivalency, can be found at . Note: Falsifying one’s education, training, or work experience or attempted deception on the application may result in disqualification for this and future job opportunities with the City and County of San Francisco.FLEXIBLE STAFFING - Promotional Opportunities under the Flexible Staffing Program: Permanent incumbents in class 5201 Junior Engineer are eligible to advance to positions in the Assistant Engineer class after obtaining an Engineer-in-Training Certificate from the National Council of Examiners for Engineering and Surveying, completing one year of satisfactory service with a performance evaluation of competent and effective as a Junior Engineer within the same department, and with the approval of the Appointing Officer. Promotion to the Assistant Engineer class is not automatic. Flexible Staffing lists will be established for class 5203 Assistant Engineer when the incumbent has met the following requirements:permanent civil service appointment as a 5201;completion of one year of satisfactory service as a permanent civil service 5201;certification as an Engineer-in-Training; andthe department requests to flexibly promote an incumbent into an approved budgeted position. SELECTION PROCEDURESAfter application submission, candidates deemed qualified must complete all subsequent steps to advance in this selection process, which includes the following: Minimum Qualification Supplemental Questionnaire (MQSQ): Candidates may be required to complete a MQSQ as part of the employment application at a later time. This MQSQ is designed to obtain specific information regarding an applicant's experience in relation to the Minimum Qualifications (MQ) for this position. The MQSQ will be used to evaluate if the applicant possesses the required minimum qualifications. Transportation Engineering Written Examination (Weight 100%): Candidates will be administered a written multiple-choice exam to determine their relative knowledge, skill and ability level in one or more of the following job related areas as appropriate. These areas may include, but not be limited to: Knowledge of Computational Tools; Knowledge of Ethics and Professional Practice; Knowledge of Engineering Economics; Knowledge of Construction; Knowledge of Surveying; Knowledge of Transportation Engineering; and Ability to perform mathematical calculations. This is a standardized written multiple-choice examination. In accordance with Civil Service Rule 111.11.4, inspection privileges do not apply to the questions and answers in this examination. This multiple-choice exam will be administered either on a computer or in a paper format. The type of format will depend on the size of the qualified applicant pool. Qualified candidates will be notified of the type of exam format in their exam appointment notification. Your score will be valid and 'banked' for three years, starting from the date of the examination. This means that, during this three-year time period, you will not be required to re-take this test. If the selection process for a future announcement is held within one year of the date of this examination and it includes this exam your score will be automatically applied to that announcement. However, after one year, you have the option to either (a) apply your test score to the other announcement or (b) re-take the test. Re-testing is permitted no sooner than one year from the date of the examination and only in association with your eligibility for another announcement for which the test is used. Please note that, should you re-test, your re-test score would become your official score since it is the most recent. Note: A passing score must be achieved on all examination components in order to be placed on the Eligible List. The hiring department may administer additional position-specific procedures to make final hiring decisions. Candidates scores on this examination may also be applied to other announcements involving other job titles, when directed by the Human Resources Director.Additional Information Eligible List/Score Report: A confidential eligible list of applicant names that have passed the civil service examination process will be created, and used for certification purposes only. An examination score report will be established, so applicants can view the ranks, final scores and number of eligible candidates. Applicant information, including names of applicants on the eligible list, shall not be made public unless required by law. However, an eligible list shall be made available for public inspection, upon request, once the eligible list is exhausted or expired and referrals resolved. The eligible list/score report resulting from this civil service examination process is subject to change after adoption (e.g., as a result of appeals), as directed by the Human Resources Director or the Civil Service Commission. The duration of the eligible list resulting from this examination process will be of 6 months, and may be extended with the approval of the Human Resources Director. To find Departments which use this classification, please see the city’s Position Counts by Job Codes and Departments.Terms of Announcement and Appeal Rights Applicants must be guided solely by the provisions of this announcement, including requirements, time periods and other particulars, except when superseded by federal, state or local laws, rules or regulations. [Note: The correction of clerical errors in an announcement may be posted on the Department of Human Resources website at The terms of this announcement may be appealed under Civil Service Rule 110.4. Such appeals must be submitted in writing to the Department of Human Resources, 1 S Van Ness Avenue, 4th Floor, San Francisco, CA 94103-5413 by close of business on the 5th business day following the issuance date of this examination announcement. Information concerning other Civil Service Commission Rules involving announcements, applications and examination policies, including applicant appeal rights, can be found on the Civil Service Commission website at . Additional Information Regarding Employment with the City and County of San Francisco:Information About the Hiring ProcessConviction HistoryEmployee Benefits Overview Equal Employment OpportunityDisaster Service WorkerADA AccommodationVeterans PreferenceRight to WorkCopies of Application DocumentsDiversity Statement HOW TO APPLY All job applications for the City and County of San Francisco must be submitted through our online portal. Please visit to begin your application process. Computers are available for the public (9:00 a.m. to 4:00 p.m. Monday through Friday) to file online applications in the lobby of the Dept. of Human Resources at 1 South Van Ness Avenue, 4th Floor and at the City Career Center at City Hall, 1 Dr. Carlton B. Goodlett Place, Room 110. Ensure your application information is accurate, as changes may not be possible after submission. Your first and last name must match your legal ID for verification, and preferred names can be included in parentheses. Use your personal email address, not a shared or work email, to avoid unfixable issues. Applicants will receive a confirmation email from that their online application has been received in response to every announcement for which they file. Applicants should retain this confirmation email for their records. Failure to receive this email means that the online application was not submitted or received. Exam Analyst Information: If you have any questions regarding this recruitment or application process, please contact the exam analyst, Jaclyn Lerch, by email at . Recruitment ID: REF60411Z The City and County of San Francisco encourages women, minorities and persons with disabilities to apply. Applicants will be considered regardless of their sex, race, age, religion, color, national origin, ancestry, physical disability, mental disability, medical condition (associated with cancer, a history of cancer, or genetic characteristics), HIV/AIDS status, genetic information, marital status, sexual orientation, gender, gender identity, gender expression, military and veteran status, or other protected category under the law.

Job Description About Us: Based in Berkeley, CA, UPSIDE Foods grows meat, poultry, and seafood directly from real animal cells without the need to raise and slaughter billions of animals. In doing so, the company aims to address some of the most pressing environmental, animal welfare, and public health challenges, while still giving people the meat they love. Founded as the world's first cultivated meat company in 2015, UPSIDE Foods (formerly Memphis Meats) has achieved numerous industry-defining milestones, including being the first company to produce multiple species of meat (beef, chicken, and duck) and to sell a cultivated meat product in the United States. The company believes that people shouldn't have to choose between the foods they love and a thriving planet, and is working to build a better food system with access to delicious, humane, and sustainable meat, poultry, and seafood. UPSIDE Foods has won various industry awards, including New York Times' Good Tech Awards, FastCo's Next Big Thing in Tech and World Changing Ideas Awards, and the Best and Brightest Companies to Work For in the Nation by the National Association for Business Resources. UPSIDE Foods has raised more than $600 million in funding from a diverse group of leading U.S. and global investors, including top-tier venture capital firms, sovereign investment funds, strategic food and agriculture partners, and prominent technology and sustainability investors. About this job: The Process Engineer I will report to the Associate Director of Process Development and Commercialization. The Engineer will be accountable for brainstorming, planning and conducting benchtop experiments, leading to pilot plant tests followed by scale-up tests. This role will support a variety of R&D functions to develop prototypes, help conduct sensory tests, and commercialize equipment and products. Responsibilities include: • Research & development of food processes for novel food technologies, • Plan and execute experiments to optimize product and process, utilizing statistical experiment design when needed., • Source third party solutions as per equipment and ingredients, and design proof of concept plans., • Able to travel and execute testing at third parties., • Lead process development projects, working with Food development/sensory teams, aligning with commercial team requirements and briefs., • MS or B.S. in Engineering with specialization in food science, food process engineering, chemical engineering or other related fields, • Prefer candidate with 2-4 years experiences both as food process or manufacturing engineer &/or product developer, • Preference will be given to candidates with Computer aided design software- i,e AutoCAD, • High self-accountability; being able to execute on individual commitments independently while also working collaboratively within a team, • Comfortable working in a fast-paced and evolving environment, • Job requires the ability to lift up to 20 lbs, perform tasks that involve walking up ladders, standing for extended durations, and engaging in physically demanding activities, • Passionate about applying your technical skills to making delicious food products *Pay may vary depending on factors including job-related knowledge and skills. UPSIDE Benefits! • Stock options for all full-time incoming team members!, • 83-100% employer-paid healthcare premiums for team members (medical [including HSA and FSA], dental, and vision), • Pet insurance for your furry family members!, • Unlimited PTO, • Company-sponsored learning & development opportunities UPSIDE Foods is an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Our company-wide mission is to create a product for everyone, so we are deeply committed to having teams and leaders that reflect this mission.

Job Description BKF is a multi-service infrastructure consulting firm providing civil engineering and surveying services across California, the Pacific Northwest, and beyond. With offices throughout California and the Portland area, BKF has served transportation, water resources, land development, government, and federal clients for over 110 years. At BKF, you’ll find a unique opportunity to grow your career with intention. Our culture values professional autonomy, innovation, and meaningful collaboration across offices. We are proud to be recognized with the Great Place to Work certification for the second year in a row. BKF Engineers is seeking a Transportation Technical Manager with deep expertise in Caltrans standards, design manuals, and local procedures to lead the technical delivery of complex transportation capital projects. This role focuses on high-impact infrastructure such as grade separations, signalized intersections, roundabouts, and major roadway improvements. The successful candidate will provide strategic technical leadership, mentor engineering staff, and collaborate with internal teams and external agencies to ensure project excellence. This position is purely technical, with minimal to no business development responsibilities. Responsibilities • Serve as the technical lead on transportation projects, ensuring designs align with Caltrans Highway Design Manual and other applicable standards, • Oversee and review plans, specifications, and estimates (PS&E) for compliance with Caltrans specifications, special provisions, and project requirements, • Coordinate procurement and encroachment permitting processes for grade separations, roadway improvements, and specialized infrastructure in accordance with public agency procedures, • Conduct design reviews and quality checks to ensure engineering deliverables meet technical standards and project objectives, • Stay current with Caltrans updates, local agency manuals, and industry best practices to ensure ongoing compliance, • Manage construction staging and traffic handling strategies to minimize public disruption and meet safety and schedule goals, • Provide technical guidance and mentorship to junior and mid-level engineering staff, fostering a collaborative and growth-oriented environment, • Collaborate with internal project managers and multidisciplinary teams-including civil, traffic, and environmental-to deliver integrated design solutions, • Promote innovative design approaches such as roundabouts, adaptive traffic signals, and green infrastructure where appropriate, • Coordinate with public agencies including Caltrans, city/county authorities, and local municipalities to align on scope, schedule, and design, • Participate in internal and external project meetings, offering expert technical input and resolving design-related questions, • Support limited public outreach efforts to address community or stakeholder concerns related to project design and construction impacts, • Maintain organized project documentation in compliance with internal standards and public agency requirements, • Bachelor’s degree in Civil Engineering, Transportation Engineering, or a related field, • Active California Professional Engineer (PE) license required, • Minimum of 10 years of experience managing complex transportation projects, demonstrating technical excellence and consistent client satisfaction, • Deep knowledge of Caltrans Highway Design Manual, specifications, special provisions, and local agency procedures, • Proven success in delivering complex transportation projects, including highways, interchanges, signals, roundabouts, and grade separations, • Proficient in construction staging, traffic handling plans, and civil design software such as AutoCAD Civil 3D and MicroStation, • Strong leadership and team management skills, with the ability to mentor staff and support project execution, • Excellent communication and negotiation abilities, with a talent for translating technical concepts for clients and stakeholders, • Skilled in project management software and adaptable to emerging technology tools, • Willingness to assist with special projects as needed, • Ability to travel between BKF offices and off-site locations as required Physical Demands: Must be able to regularly talk, hear and operate a computer, keyboard and mouse and occasionally lift, pull/push and carry up to 20 pounds with accommodations. Work Conditions: Exposure to constant or intermittent sounds at a low or moderate level consistent with an office setting. Exposure to high-stress, fast-paced, deadline-oriented environment. Travel to other BKF locations and client sites may be required. Benefits • The typical base salary range for this position is $130,000.00-$190,000.00 a annualized depending upon skills, experience, education, and geographical location. This is a salary position paid biweekly., • Competitive salaries, profit sharing, and 401k., • Generous paid time off packages., • 9 Paid Holidays., • Flexible schedules., • Education reimbursement, Paid annual dues for professional and societal organizations. BKF Engineers does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and a specific solicitation for the position or other approved engagement request for the position with BKF Engineers, BKF Engineers reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited submittals are done at the risk of the recruiter. #LI-Hybrid

Job Description BKF is a multi-service infrastructure consulting firm providing civil engineering and surveying services across California, the Pacific Northwest, and beyond. With offices throughout California and the Portland area, BKF has served transportation, water resources, land development, government, and federal clients for over 110 years. At BKF, you’ll find a unique opportunity to grow your career with intention. Our culture values professional autonomy, innovation, and meaningful collaboration across offices. We are proud to be recognized with the Great Place to Work certification for the second year in a row. We are seeking a Stormwater Project Manager with expertise in Water Resources and Civil Infrastructure to strengthen our California presence. Ideal candidates have 10-15 years of experience, a California P.E. license, and a passion for leading projects and fostering client relationships. This role collaborates across BKF teams to deliver water infrastructure projects while anchoring our regional water resources practice. Responsibilities • Ability to lead design and project management efforts across a diverse portfolio of stormwater infrastructure projects, including master planning, interior drainage studies, urban flood management, storm drain systems, channel improvements, and green infrastructure programs., • Readiness to leverage internal talent for project delivery while scaling a local network, • Familiarity with permitting processes, technical studies, and client coordination, • Strong commitment to quality, innovation, and continuous improvement in storm water infrastructure engineering, • Demonstrated managerial aspirations and leadership qualities to potentially foster a local team and mentor junior staff, • Ability to quickly become familiar with BKF’s service offerings and cross-sell all services to regional clients, • Based in California to enhance existing BKF local staff and client relationships and establish a regional footprint, • Bachelor’s degree in Civil or Environmental Engineering or related field, • California Professional Engineer (P.E.) license is required, • 10 to 15 years of experience in leading planning and design of storm water and flood control capital improvement projects, • Proficient in hydrologic and hydraulic modeling software such as InfoWorks ICM, HEC-RES, and XPSWMM, • Excellent interpersonal and communication skills to engage with new, existing clients, internal teams, and stakeholders, • Demonstrated success in building client relationships and strategic positioning for project opportunities, • Entrepreneurial drive to pursue new water resource projects and establish a local presence, with the potential to grow and lead a team Work Conditions: Exposure to constant or intermittent sounds at a low or moderate level consistent with an office setting. Exposure to high-stress, fast-paced, deadline-oriented environment. Travel to other BKF locations and client sites may be required. Benefits • The typical base salary range for this position is $130,000.00 - $180,000.00, annualized depending upon skills, experience, education, and geographical location. This is a salary position paid biweekly., • Competitive salaries, end of year bonuses, profit sharing, and 401k., • Generous paid time off packages, • 9 Paid Holidays., • Flexible schedules., • Education reimbursement, Paid annual dues for professional and societal organizations. BKF Engineers does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and a specific solicitation for the position or other approved engagement request for the position with BKF Engineers, BKF Engineers reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited submittals are done at the risk of the recruiter. #LI-Hybrid

Job Description BKF is a multi-service infrastructure consulting firm providing civil engineering, construction management, environmental, planning, and surveying services across California, the Pacific Northwest, and beyond. With offices throughout California and the Portland area, BKF has served transportation, water resources, land development, government, and federal clients for over 110 years. At BKF, you’ll find a unique opportunity to grow your career with intention. Our culture values professional autonomy, innovation, and meaningful collaboration across offices. We are proud to be recognized with the Great Place to Work certification for the second year in a row. We’re seeking a Civil Infrastructure Engineering Manager with expertise in Land Development to support and guide our Bay Area team. This role is ideal for a California licensed Professional Engineer with 7+ years of experience. The right candidate will mentor junior staff, guide complex site development projects, and support overall project delivery. You’ll collaborate with project managers and production teams to deliver grading, drainage, utility, and other civil designs, helping shape BKF’s continued leadership in land development across the region. Responsibilities • Lead technical delivery of small to medium land development projects, ensuring high-quality design and execution, • Support financial management activities including budgeting, invoicing, and monthly billing, • Supervise, mentor, and support the career development of engineering staff, • Plan and organize project tasks; delegate assignments and coordinate team efforts effectively, • Serve as professional-in-charge, making final decisions and consulting on complex technical issues, • Manage grading, drainage, and utility design (water and sewer) for site development projects, • Oversee preparation of reports, master planning studies, specifications, and cost estimates, • Ensure quality control (QA/QC) and identify out-of-scope services to maintain project integrity, • Collaborate with design teams and provide cross-team training and technical support, • Prepare proposals including scope, schedule, and fee estimates for new and ongoing projects, • Act as primary client contact; attend project meetings and manage sub-consultants, • Apply knowledge of federal, state, and local standards to ensure regulatory compliance, • B.S. in Civil Engineering or a related field from an ABET-accredited program (required), • 7+ years of progressive experience delivering land development projects, including residential and commercial subdivisions, site design, utilities, roadways, and public works, • Professional Engineer (P.E.) license in the State of California (required), • Advanced proficiency in AutoCAD, Civil 3D, or comparable civil design platforms, • Demonstrated expertise in grading, drainage, utility coordination, and land development infrastructure, • Strong written and verbal communication skills, with the ability to clearly convey information to various audiences such as clients, subcontractors, and across teams, • Mentor and support junior engineers through hands-on training, technical oversight, and clear communication Physical Demands: Must be able to regularly talk, hear and operate a computer, keyboard and mouse and occasionally lift, pull/push and carry up to 20 pounds with accommodations. Work Conditions: Exposure to constant or intermittent sounds at a low or moderate level consistent with an office setting. Exposure to high-stress, fast-paced, deadline-oriented environment. Travel to other BKF locations and client sites may be required. Benefits • The typical base salary range for this position is $118,000.00 - $160,000.00 annualized depending upon skills, experience, education, and geographical location. This is a salary position paid biweekly., • Competitive salaries, profit sharing, and 401k., • Generous paid time off packages., • 9 Paid Holidays., • Flexible schedules., • Education reimbursement, Paid annual dues for professional and societal organizations. BKF does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and a specific solicitation for the position or other approved engagement request for the position with BKF, BKF reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited submittals are done at the risk of the recruiter. #LI-Hybrid

Job Description Project Engineer CA About Sherwood Sherwood is a civil and environmental engineering firm that is committed to investing in and embracing people, communities and the environment. Our team has delivered net zero energy and net zero carbon systems, net positive water systems, resilient coastlines, natural resource protection, green streets, living roofs and more for thousands of clients in the region and across the globe. We specialize in sustainable infrastructure, water management strategies, green building design, and systems based solutions for infrastructure and landscapes. Our focus is on the conservation and management of the consumption of all site resources — carbon, energy, water, and waste. We’ve worked on over thirty award-winning projects, and our work has been published locally and internationally. Founded in 2003, our award-winning projects include Hudson Yards in New York (the largest private real estate development in U.S. history), San Francisco Better Streets Plan, Greater New Orleans Urban Water Plan, revitalization of the iconic waterfront Brooklyn Bridge Park, and the 35 square-km Baietan Urban Area Plan in the heart of Guangzhou, China. Our mission is to engineer an environmentally and socially regenerative planet. Will you join us? Role Summary At Sherwood Design Engineers, we value collaboration that incorporates multiple perspectives, and believe that diverse ideas produce more robust and equitable solutions. We have an amazing opportunity for a driven and curious Project Engineer focused on site civil design to support our team. The successful candidate will have a passion for sustainable design, building and maintaining client relationships and directing quality management processes to ensure work remains on track, within scope and on budget. This role includes delegation to design engineers and will leverage and promote each team member’s strengths as a unique value add. This candidate should be prepared to work on projects throughout that country and internationally. Minimum Skills • Typically 6+ years of industry experience, • Bachelor’s degree in Engineering - Civil and/or Environmental, • Experience with Site Grading, Earthwork Calculations, Road Design, Drainage (Calculations & Reports), Utility Layout & Sizing, Technical Report Writing, • Experience in assembling and collating plan set packages, • Previous experience in putting together plan set packages and providing redlines for drafters, • Works independently under general supervision, • Exercise sound judgment on design decisions and in application of standard methods, • Work with multiple site base files oriented in different coordinate frames and varying units Preferred Skills • Knowledge of Graphics programs (Adobe Photoshop, InDesign, Illustrator, etc.), • Certifications or other sustainability-oriented accreditation preferred (LEED, PE, etc.), • Knowledge of GIS principles, • Client and project team coordination, • Project schedule and design workplanning Expected Outcomes • Plans, designs, and oversees civil engineering projects, such as airports, bridges, buildings, channels, dams, harbors, irrigation systems, pipelines, power plants, railroads, roads, sewage systems, tunnels, and water supply, • Analyzes reports, maps, drawings, blueprints, tests, and aerial photographs on soil composition, terrain, hydrological characteristics, and other topographical and geologic data to plan and design project, • Calculates cost and determines feasibility of project based on analysis of collected data, applying knowledge and techniques of engineering, and advanced mathematics, • Prepares or directs preparation and modification of reports, specifications, plans, construction schedules, environmental impact studies, and designs for project, • Inspects construction site to monitor progress and ensure conformance to engineering plans, specifications, and construction and safety standards, • May direct construction and maintenance activities at project site, • Own a part of the firm with ESOP eligibility after one year, • Flexible working - with every other Friday off, • Competitive Health plans, including PPO and HMO options, Dental and Vision plans, • Learning and Development stipend to use as you see fit, • Generous PTO and 8 paid holidays, • Automatic 401k enrollment, • Fun team events, lunches and happy hours to get to know colleagues outside of work The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions, including but not limited to: skill sets; experience and training; licensure and certifications; and other business and organizational needs. At Sherwood Design Engineers, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $123,000 to $150,000. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. Reasonable accommodations may be made to individuals with disabilities to perform the essential functions. We will consider for employment qualified applicants with arrest and conviction records. Powered by JazzHR Nf6gfEtGg5

Job Description Job Duties Include: • Prepare, review, and update environmental investigation reports., • Design projects leading to environmental protection, such as water- --reclamation facilities, air pollution control systems., • Obtain, update, and maintain plans, permits, and standard operating procedures., • Provide technical support for environmental remediation projects and for legal actions., • Analyze scientific data and do quality-control checks., • Monitor the progress of environmental improvement programs., • Inspect industrial and municipal facilities and programs to ensure compliance with environmental regulations., • Advise Government agencies about procedures for cleaning up contaminated sites., • Conduct hazardous-waste management studies and evaluate the significance of the hazard and advise on treating and containing it., • Environmental engineers conduct hazardous-waste management studies in which they evaluate the significance of the hazard and advise on treating and containing it., • Develop GSA Region 8 Environmental Engineering Technical Scopes of Work and engineering Cost Estimates, evaluate Contractor engineering technical and cost proposals, and manage the schedules, budgets, quality control, value engineering, and Contractor operations performance of multiple large ($1-3MM) environmental, • Characterization, remediation, resource management, and regulatory environmental compliance projects., • Review GSA Region 8 Contractor engineering work products for completeness, correctness, and compliance with regulations, statutes, and Executive Orders. Aid in the calculation, documentation, and reporting of GSA Regional Environmental Liabilities, • Implement the use of environmental engineering specific software including GSA’s proprietary Database Management Software (DBMS) and Esri’s ArcGIS as applied to GSA’s Environmental Program., • Support GSA’s Regional facility compliance (including State issued Order on Consent) with respect to environmental regulations including CERCLA. RCRA, CAA, CWA, SPCC, and NDPES. We believe in taking care of our employees so they can perform their best work. Our benefits include: • Competitive health, dental, and vision coverage, • Retirement savings plan with employer contribution, • Paid time off to rest, recharge, and take care of what matters most, • Support for your growth through training and development opportunities, • Short and Long Term Disability Plans, • Flexible Spending Account, • A collaborative, people-first work environment, • Employee Discounts for select retailers

Job Description Indigenous Support Design Intern San Francisco, CA or New York, NY - can be flexible on location About Sherwood Sherwood is a civil and environmental engineering firm that is committed to investing in and embracing people, communities and the environment. Our team has delivered net zero energy and net zero carbon systems, net positive water systems, resilient coastlines, natural resource protection, green streets, living roofs and more for thousands of clients in the region and across the globe. We specialize in sustainable infrastructure, water management strategies, green building design, and systems based solutions for infrastructure and landscapes. Our focus is on the conservation and management of the consumption of all site resources — carbon, energy, water, and waste. We’ve worked on over thirty award-winning projects, and our work has been published locally and internationally. Founded in 2003, our award-winning projects include Hudson Yards in New York (the largest private real estate development in U.S. history), San Francisco Better Streets Plan, Greater New Orleans Urban Water Plan, revitalization of the iconic waterfront Brooklyn Bridge Park, and the 35 square-km Baietan Urban Area Plan in the heart of Guangzhou, China. Our mission is to engineer an environmentally and socially regenerative planet. Will you join us? Overview The Indigenous Design Intern initiative aims to establish a paid opportunity designed to support Indigenous communities & emerging Indigenous engineers interested in civil engineering practices, including sustainability, water resources, and nature-based infrastructure. The opportunity will provide hands-on engineering experience while honoring Indigenous values and the principles of future generations in design and decision-making. The intent of this opportunity aligns with SDE’s values of long-term stewardship, environmental responsibility, and impact. We aim to support students interested in sustainability, resilience, and community driven design, integrating these values throughout stages of technical production. This will create meaningful access to the engineering profession for Indigenous students who are historically underrepresented in the field. Role Summary At Sherwood Design Engineers, we value collaboration that incorporates multiple perspectives and believe that diverse ideas produce more robust and equitable solutions. We have an amazing opportunity for a driven and curious Design Intern to support our project delivery teams. Minimum Skills • For undergraduate or graduate students in civil, environmental, or related engineering fields (open to architecture)., • Open to early-career professionals with 0-2 years of experience, • Familiarity with interpreting topographic information, • Working knowledge of Windows, MS Office, and cloud-based collaboration software (Google Apps, etc.), • Willingness to learn knowledge in AutoCAD, • Mathematical skills, • Demonstrated commitment to indigenous community issues, • Experience working with tribal governments Preferred Skills • Knowledge of civil design programs or design programs (Civil 3D, Hydro CAD, Flowmasters, StormCAD, Sketchup, etc.), • Knowledge of Graphics or Adobe Creative Suite programs (Canva, Adobe Photoshop, InDesign, Illustrator, etc.), • Certifications or other sustainability-oriented accreditation (LEED , EIT, etc.), • Knowledge of GIS principles What We Offer • Flexible working - with every other Friday off, • Competitive Health plans, including PPO and HMO options, Dental and Vision plans, • Automatic 401k enrollment, • Fun team events, lunches and happy hours to get to know colleagues outside of work, • A tangible opportunity to truly help the environment! Compensation: The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions, including but not limited to: skill sets; experience and training; licensure and certifications; and other business and organizational needs. At Sherwood Design Engineers, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable amount is $25/hr. The disclosed estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. Reasonable accommodations may be made to individuals with disabilities to perform the essential functions. We will consider for employment qualified applicants with arrest and conviction records. Powered by JazzHR sgjIiK74HB

Job Description Design Engineer II-III San Francisco, CA About Sherwood Design Engineers Sherwood is a civil and environmental engineering firm that is committed to investing in and embracing people, communities and the environment. Our team has delivered net zero energy and net zero carbon systems, net positive water systems, resilient coastlines, natural resource protection, green streets, living roofs and more for thousands of clients in the region and across the globe. We specialize in sustainable infrastructure, water management strategies, green building design, and systems based solutions for infrastructure and landscapes. Our focus is on the conservation and management of the consumption of all site resources — carbon, energy, water, and waste. We’ve worked on over thirty award-winning projects, and our work has been published locally and internationally. Founded in 2003, our award-winning projects include Hudson Yards in New York (the largest private real estate development in U.S. history), San Francisco Better Streets Plan, Greater New Orleans Urban Water Plan, revitalization of the iconic waterfront Brooklyn Bridge Park, and the 35 square-km Baietan Urban Area Plan in the heart of Guangzhou, China. Our mission is to engineer an environmentally and socially regenerative planet. Will you join us? Role Summary At Sherwood Design Engineers, we value collaboration that incorporates multiple perspectives, and believe that diverse ideas produce more robust and equitable solutions. We have an amazing opportunity for a driven and curious Design Engineer focused on site civil design to support our team. Minimum Skills • Typically 2+ years of industry experience, • Bachelor’s degree in Engineering - Civil and/or Environmental, • Exercises sound judgment on details of work and in application of standard methods for conventional and innovative work., • Apply specific techniques and procedures based on established guidelines to complete assigned tasks, • Understands survey base files, coordinate frames and varying units, • Proficient in assembling and collating plan set packages, • Construction Documentation experience on Commercial, Institutional, and Residential projects, • Working knowledge of Windows, MS Office, and cloud-based collaboration software (Google Apps, Asana, Dropbox, Sharepoint, etc.), • Proficient in AutoCAD Preferred Skills • Knowledge of civil design programs (Civil 3D, LDT, HydroCAD, Flowmasters, StormCAD, etc), • Knowledge of Graphics programs (Adobe Photoshop, InDesign, Illustrator, etc.), • Certifications or other sustainability-oriented accreditation preferred (LEED, PE, etc.), • Knowledge of natural systems, green infrastructure, • Knowledge of hydrology, • Knowledge of GIS principles, • Knowledge of Adobe Creative Suite Expected Outcomes • Physical Site Assessment and Field Visits, • Research, understand, and summarize regulatory requirements for residential, commercial, and industrial development projects, public works improvements, or other capital improvement projects using applied knowledge of civil engineering, • Data Collection and Processing, • Numerical Computations in the field of CIvil Engineering, Hydrology and Hydraulics, Stormwater management, etc, • Prepare Technical Reports, Project Specifications, and Cost Estimates, • Create and interpret blueprints, technical drawings, and schematics, • Use drafting tools or computer-aided design (CAD) equipment and software in design work., • Design naturally and physically built structures using knowledge of biology, statistics, dynamics, materials, kinematics, hydrology, hydraulics, and geotechnics, • Oversee construction of projects to ensure adherence to design specifications, • Ensure projects comply with local zoning and ordinances, as well as national regulatory requirements, • Identify, evaluate, and document existing structures for signs for disrepair and provide design remedies as necessary, • Own a part of the firm with ESOP eligibility after one year, • Flexible working - with every other Friday off, • Competitive Health plans, including PPO and HMO options, Dental and Vision plans, • Learning and Development stipend to use as you see fit, • Generous PTO and 8 paid holidays, • Automatic 401k enrollment, • Fun team events, lunches and happy hours to get to know colleagues outside of work The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions, including but not limited to: skill sets; experience and training; licensure and certifications; and other business and organizational needs. At Sherwood Design Engineers, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $80,000 to $110,000. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. Reasonable accommodations may be made to individuals with disabilities to perform the essential functions. We will consider for employment qualified applicants with arrest and conviction records. Powered by JazzHR r14imWe0Jg

Job Description Whether you're a recent grad or a seasoned professional, you can experience meaningful career growth at Rosendin. Enjoy a true sense of ownership as you work with a proven industry leader on some of the most exciting and high-profile projects in the nation. We offer a wide range of job opportunities, competitive compensation, full benefits, an Employee Stock Ownership Plan and more. Why Rosendin?Committed. Innovative. Engaged. If you're looking to take your career to the next level and work with some of the best and brightest in the industry, we want to hear from you. Since our founding over 100+ years ago, Rosendin has been driven to positively impact the communities where we live and work. We are an organization built on integrity and we have a culture that empowers people, embraces diversity, and inspires everyone to do their best. As one of the largest EMPLOYEE-OWNED electrical contractors in the United States, you will have the unique benefit of being a shareholder at a company that is experiencing tremendous growth and success. When our people succeed and fuel our success, we reward them. We'd love to have you as a shareholder! YOUR NEXT OPPORTUNITY: The Engineering Team Lead is an engineering management position responsible for providing technical engineering oversight and design team management for engineering projects for which they are assigned. This technical management role is responsible for financial, resource allocation, logistic and technical leadership of projects and has the capability to mentor and train staff under their supervision. WHAT YOU'LL DO: * Possess the ability to understand project requirements and develop a design fee for the work requested. * Prepare and oversee work plans for engineering and production resources. * Oversee Engineers, Designers and Modeling staff assigned to team or project work. * Ability to communicate with Project Manager (PM) or Executive regarding effort required to accomplish an expected deliverables and project support.This may include developing requests for additional services for submittal to the PM or Owner. * Lead the Engineering CAC effort and interaction with the project PM. * Able to resolve a variety of complex problems (i.e. conflicting design requirements, unsuitability of conventional materials, difficult coordination requirements). * Supervise the coordination of the project with city, state, and county officials, and other regulatory agencies * Attendance at project design meetings with the overall Design Build Team. * Job Site Visits to review installation or assess current conditions. * Perform Value Engineering studies. * Act as Engineer of Record for projects within their responsibility. * The duties and responsibilities are intended to describe the general nature and scope of. This is a partial listing and other responsibilities will be assigned based on the position's role within the business unit. WHAT YOU BRING TO US: * Bachelor's Degree from an accredited university or college in engineering, architectural engineering, or construction sciences. * Typically requires a minimum of 8 years of Engineering Experience * Registration as a licensed US-based Professional Engineer (P.E.) is required for this position. * Field experience is strongly recommended. * Education and experience can be a combination of education, training, and relevant experience. COMPETENCIES: * Leadership - Ability to lead a diverse team of people to accomplish a goal. * Communication - Fluency of communication in oral and written formats. * Teamwork - Ability to work collaboratively with a diverse group to deliver an extraordinary result. WHAT YOU'LL NEED TO BE SUCCESSFUL: * Knowledge of engineering processes and calculations including load calculations, equipment layout, normal and emergency standby distribution, HV/MV distribution, lighting layout, lighting calculations, power and lighting controls, utility coordination, grounding, value engineering, applicable codes, and standards, is required. * Working knowledge of equipment and system testing and commissioning. * The ability to assume responsibility, interface, and coordinate with others. * The ability to analyze and resolve complex engineering problems. * The ability to oversee Electrical System Studies such as: Short Circuit, Overcurrent Protection, Arc Flash, Voltage Drop/Droop, and Underground Thermal Calculations. * Management skills are required, including work planning, resource management, fee development, staff oversight, staff development and advancement planning. * Knowledge of electrical construction sufficient to understand how design packages will be built. * Fluency with Building Codes and Local Codes in the local area of projects. * Proficient in using a computer and Microsoft Office (Outlook, Word, Excel, etc.); Oracle preferred * Ability to prioritize and manage multiple tasks, changing priorities as necessary * Ability to work under time pressure and adapt to changing requirements with a positive attitude * Effective oral and written communication skills. * Ability to be self-motivated, proactive and an effective team player. * Ability to interact effectively and professionally with all levels of employees, both management and staff alike, vendors, clients, Trade Partners and others TRAVEL: * up to 25% (Does not include local field visits) WORKING CONDITIONS: * General work environment - sitting for extended periods, standing, walking, typing, carrying, pushing, bending. Work is conducted primarily indoors with varying environmental conditions, such as fluorescent lighting and air conditioning. * Noise level is typically low to medium; it can be loud on a job site. * Occasional lifting of up to 30 lbs. * We fully comply with the ADA and applicable state law, including considering reasonable accommodation measures that may enable qualified disabled applicants and employees to perform essential functions. Rosendin Electric is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. Employment decisions are considered regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, pregnancy, age (over 40), or any other categories protected by applicable federal, state, or local law. YOU Matter - Our Benefits * ESOP - Employee Stock Ownership * 401K * Annual bonus program based upon performance, profitability, and achievement * 17 PTO days per year plus 10 paid holidays * Medical, Dental, Vision Insurance * Term Life, AD&D Insurance, and Voluntary Life Insurance * Disability Income Protection Insurance * Pre-tax Flexible Spending Plans (Health and Dependent Care) * Charitable Giving Match with our Rosendin Foundation Pay Range $147,200.00-$193,200.00 Annual The pay range for this role is what we expect to pay for candidates that meet the specified qualifications and requirements listed on this job description. Candidate's pay can vary based on location, job-related experience, skills, and education. Our success is rooted in our people. We all come together around long-term vision and a sense of shared ownership. As a group, we do whatever it takes to ensure the success of our business and your career. Rosendin Electric is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. Employment decisions are considered regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.

Job Description Sandis is currently looking for a Design Engineer to join our team in Oakland, CA. Our ideal candidate has experience with civil design, permitting, and applicable software applications including stormwater drainage programs and AutoCAD. Our Projects will include a diverse array of land development site designs. If you are looking for a fast pace and engaging environment, we think you will love it here! Why you will love it here: • The chance to work on iconic Bay Area Projects, • Professional development, training, and mentorship, • Comprehensive benefits package, • Commitment to diversity, equity, and inclusion, • Assist with developing improvement plans including rough/finish grading, stormwater management, and utility plans., • Design of utility systems including water, sanitary, and storm drain., • Assist with fire flow tests., • Interact with other members of a design team including Architects, Landscape Architects, and MEP Engineers., • Engineering support during construction, including review of material submittals, answering Requests for Information (RFIs), site observations among other things., • Conduct engineering assessments., • Prepare technical engineering reports., • Bachelor’s degree in Civil Engineering, • 2+ years of relevant experience, • EIT Certification Preferred, • Familiar with AutoCAD, • Familiarity and understanding of rough and finish grading plans., • Competitive salaries, end-of-year bonuses, and 401k, • Medical, Vision, and Dental insurance including life and long-term disability., • Flexible Spending Account (FSA) for health care, parking and transit, and dependent care expenses, • Starting paid time off at 24 days – 16 PTO and 8 paid Holidays, • 3 days paid bereavement; 10 days paid jury duty., • In-office coffee and snacks, • Education reimbursement and professional license program, Paid annual dues for professional and societal organizations., • Salary increases for attaining P.E. or PLS, • Company-sponsored sports teams and clubs, Sandis Brews, frequent company lunches, and philanthropic activities. Sandis is a professional services corporation specializing in civil engineering (Land Development Design), traffic engineering, land surveying, and planning, but we are much more than the services we offer. Sandis is about reliability, experience, and expertise. For over 60 years, we have been committed to innovation, excellence, leadership, and environmental stewardship. Our job and passion are to provide the foundation for the future to be built upon, always improving the communities where we live, work, and play. We service private and public clients in the high-tech, research and redevelopment, laboratory, corporate, commercial, residential, healthcare, academic, hospitality, civic, justice, and public works sectors. We are a team of experts who care about the people we work with and for. Sandis is an Equal Opportunity Employer.

A nationwide environmental services company is seeking a Senior Geologist/Senior Environmental Scientist/Senior Engineer with over 10 years of experience in the environmental field.

Job DescriptionAbout Becoming Becoming is building Developmental Intelligence: AI for predicting how organisms change over time. Most experimental systems fail when metabolic demands become too high. We are building systems that don’t — by combining engineered metabolic environments, sensing, control, and software into tightly integrated products that operate reliably over long time horizons. Hardware is core to our platform. It must work continuously, predictably, and under real biological constraints. The Role We are hiring an Optics Engineer to architect and own optical subsystems within Becoming’s integrated hardware platform. This is a senior builder role. You will design stable, production-grade optical systems that integrate tightly with mechanical structures, electronics, firmware, and data systems — and you will be accountable for their real-world performance. This is not a research imaging role. You will think in terms of alignment stability, signal integrity, manufacturability, and long-duration runtime. You will define specifications, make architecture decisions, and own outcomes. What You’ll Own • End-to-end ownership of optical subsystems inside complex hardware platforms, • Optical path architecture: illumination, detection, filtering, and signal optimization, • Component selection with attention to stability, lifecycle, and manufacturability, • Mechanical integration and alignment strategy under thermal and environmental constraints, • Electrical integration of detectors and signal acquisition systems, • Signal-to-noise optimization and drift mitigation, • Calibration frameworks and long-term stability validation, • Prototyping, stress testing, and failure analysis, • Documentation and standards that enable scaling Who You Are You are someone who: • Operates with high agency — you identify problems, define solutions, and execute, • Takes end-to-end ownership of what you build, • Brings high energy to complex, ambiguous engineering challenges, • Acts with high integrity — you are honest about tradeoffs, risks, and failure modes, • Communicates directly and clearly, especially when something won’t work, • Is self-aware about your strengths and gaps, and proactively fills them, • Thinks like a systems integrator, not a narrow specialist, • Cares deeply about understanding systems at a first-principles level Requirements • Have built optical systems that operated outside of controlled lab demos, • Think in systems, not just ray traces, • Understand how optical decisions impact mechanical tolerances and electrical noise, • Surface limitations and risks clearly, • Prefer robust architectures over fragile precision, • Stay composed debugging signal degradation in live systems, • Raise the technical bar around you, • You take responsibility for whether the signal holds up over time — not just whether the design simulated correctly. Strong Signals • Degree in optics, physics, electrical engineering, or equivalent demonstrated depth, • Experience designing and shipping integrated optical systems, • Strong first-principles understanding of optical design and detection physics, • Experience integrating optics with mechanical and electrical platforms, • Demonstrated ownership of systems operating under real-world constraints, • Competitive salary and meaningful equity, • Full benefits, • High-trust, high-ownership environment, • Rapid growth in scope and responsibility

Job Description The Sr. Air Quality Engineer/Scientist (Environmental Permitting and Compliance) performs professional engineering work, leading and executing the compliance and permitting functions in relation to Air Quality Regulations and Compliance. This candidate will be reviewing processes and equipment, analyzing permit-related technical and regulatory issues, and communicating those analyses within Yorke, the client organization, with government agencies and with the public at large. The work is challenging, broad in scope, and variable from project to project. The position involves effective communication, decision-making, and time management. The candidate performs other duties as required or assigned. This is a Senior level position. Positions at this level are assigned to perform the more complex and sensitive duties in the occupational field. The employee in this position may be assigned to train and mentor other employees and/or monitor work produced by other employees. The candidate’s experience and qualifications we are seeking include: • 10-20+ years of work experience in the Air Quality and/or Environmental industry in an engineering role (preferably in a consulting environment);, • Experience in the environmental services industry focusing on leading Air Quality services:, • Process and equipment review;, • Air quality permitting under BAAQMD, SCAQMD, SJVAPCD and other Air Districts, including Title V Permitting;, • RECLAIM implementation and reporting;, • Annual Emissions Reporting;, • Air Dispersion Modeling;, • Air Quality Assessments including Data Analysis and Emission Inventories;, • General Air Quality Compliance for facilities in CA., • Ability to manage and lead active team members on project teams towards project completion within project scope, budget and schedule and ensure quality work product and deliverables;, • Ability to manage successful relationships with clients, staff, and regulators through effective communication and expertise by fostering a collaborative environment without losing focus of quality;, • Proven track record or desire to engage in successful regulatory work in dealing with the SCAQMD, BAAQMD, SJVAPCD, EPA, CARB and/or other similar regulatory agencies;, • Experience working on-site at client facilities;, • Prepare reports and submissions in timely manner;, • Experience with handling highly technical data and technical data interpretation;, • Highly motivated to continue working in Air Quality environmental field and expand their knowledge and experience;, • CA Regulatory/Compliance experience is required. Job Requirements: • B.S or M.S. degree in Chemical Engineering, Environmental Engineering, or Mechanical Engineering, or other relevant technical degrees from an accredited college (minimum GPA of 3.0);, • Ability to work collaboratively in a team fashion, handle several projects at once, prioritize work, and work efficiently;, • Desire to train and share technical expertise in environmental rules and regulations with clients and team members;, • Excellent oral and written communications skills;, • Experience in conflict resolution and crisis management;, • Track record of successful analysis, interpretation, and application of rules and regulations towards practical solutions;, • Ability to think critically and develop solutions;, • Software Knowledge:, • Strong Microsoft Excel, Word, Outlook, and Powerpoint skills (required);, • Microsoft 365 Applications, including Sharepoint (a plus), • P.E. Certification (a plus);Company DescriptionJoin Yorke Engineering, LLC, an Environmental Consulting leader in California that implements Environmental Engineering and Compliance solutions for our clients throughout California. Our mission is to solve environmental compliance problems for industrial and governmental/infrastructure facilities. We are a growing and dynamic organization of highly respected professionals. Yorke Engineering, LLC has assisted over 2,200 client organizations with their Air Quality and Environmental Compliance, Engineering, and Permitting needs. Our philosophy is to efficiently help government and industrial customers with the complex array of environmental laws and regulations. From simple permits to complex agency negotiations, from small companies to the largest of California’s organizations, Yorke successfully solves our clients’ Air Quality and Environmental challenges. Our team has over 1,000 years of combined environmental experience and consists of engineers and scientists who specialize in Air Quality, Waste, Water, CEQA, Safety, and Industrial Hygiene.Join Yorke Engineering, LLC, an Environmental Consulting leader in California that implements Environmental Engineering and Compliance solutions for our clients throughout California. Our mission is to solve environmental compliance problems for industrial and governmental/infrastructure facilities. We are a growing and dynamic organization of highly respected professionals. Yorke Engineering, LLC has assisted over 2,200 client organizations with their Air Quality and Environmental Compliance, Engineering, and Permitting needs. Our philosophy is to efficiently help government and industrial customers with the complex array of environmental laws and regulations. From simple permits to complex agency negotiations, from small companies to the largest of California’s organizations, Yorke successfully solves our clients’ Air Quality and Environmental challenges. Our team has over 1,000 years of combined environmental experience and consists of engineers and scientists who specialize in Air Quality, Waste, Water, CEQA, Safety, and Industrial Hygiene.

Job Description Cameron-Cole is seeking a Professional Engineer to support our growing operations. This role requires a Professional Engineer License in California, Colorado, or Florida with the ability to gain licensure in other states. Hybrid work with some in-office presence is preferred, but the role can be performed from a home office, anywhere in the United States. This role is open to full-time, part-time, on-call, or contract. This role is an evergreen position, meaning we are always looking for talented individuals to join our team. Applications for this position are continuously accepted and reviewed on a rolling basis. With little supervision, this role will be responsible for designing, installing, and overseeing operation of environmental remediation systems, ensuring that all plans are accurately followed and adhered to Cameron-Cole guidelines and procedures. The ideal candidate will have strong project management skills to work with colleagues and clients. This role will report to a Director and is accountable to the Senior Staff. This person should have strong client relationships and project management skills, and broad experience in California and/or Florida with environmental projects including contaminated site restoration subsurface investigations, and environmental permitting and compliance (air/water/waste). Compensation: $114,000 - $151,100 Essential job functions include: • Excellent communication with demonstrated advanced writing skills, • Build and maintain long-term relationships with key clients by providing technical expertise, attending client meetings, and leading project developments, • Manage assigned projects, including budget tracking, invoice approval, and team management, and provide high-level consulting, • Participate in the proposal and budget creation process, • Design and operate remediation systems in accordance with state and local requirements, • Writing and preparation of reports and presentations, including tables, charts, and graphs, • Provide technical direction and oversight as well as mentoring and training to junior-level staff, • Contaminated site restoration, • Remediation design, installation, and operation, • Environmental Compliance and Permitting, • Spill Prevention, Control and Countermeasures (SPCC), • In situ soil and groundwater treatment technologies, • Vapor Intrusion Mitigation Systems design, operation and maintenance, • Technical oversight and project management, • Bachelor's degree in Engineering from ABET accredited university, • Progressive experience with Remediation in environmental consulting, • Registered Professional Engineer (PE) in California, • Ability to obtain registrations in other states, • OSHA HAZWOPR 40-hour (Hazardous Waste Operations and Emergency Response) Our chosen field of services includes the most difficult issues that challenge society today. These challenges require solutions that will stand the test of time. Our solutions recognize the social, economic, and environmental implications and the balance among these. We are committed to delivering services and solutions that are the product of the best collaboration of the firm's appropriate resources and expertise. This role is an evergreen position, meaning we are always looking for talented individuals to join our team. Applications for this position are continuously accepted and reviewed on a rolling basis. This role is an on-call or part-time role that can advance to a full-time position. We offer competitive salaries and robust benefits with opportunities for personal and professional development. If you want to work in a collaborative, creative work environment where you can provide meaningful contributions while being challenged to grow on the job, then you are encouraged to apply using the application link on the site where you found this posting! To learn more visit us at Work Environment: The position operates in a dynamic and highly collaborative working environment. This role is preferred as an in-office or hybrid working arrangement with some in-office presence, but the role can be performed from a home office, anywhere in the United States, and is based out of our Alameda, California Location. This role routinely uses standard office equipment. This role routinely uses standard office equipment. Physical Demands The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. The position operates in both a professional office setting and outdoor settings relating to environmental fieldwork. Staff should be equally comfortable in both environments. While performing the duties of this job, the employee is regularly required to talk, hear, walk, stoop, and lift. The employee may spend extended periods of time sitting in front of a computer or laptop. The employee is required to have finger dexterity. Specific vision abilities required by this job include close vision, distance vision, and ability to adjust focus. Information Security Adhering to all policies, guidelines, and procedures pertaining to the protection of information of the organization, employees must maintain confidentiality of all sensitive information to which they are given access. They are also responsible for reporting actual or suspected events or incidents, including vulnerabilities or breaches, that may affect the confidentiality, integrity, and availability of information to members of the Management Team. Mutual respect is fundamental. Fundamental to our teams. Fundamental to our clients. Fundamental to the communities we serve and live in. Fundamental to the landscapes we work within. We need you and your unique talents, history, and background to become the Company we aspire to be. We insist upon a culture of common respect, expect transparency, and celebrate the fundamental value and dignity of all individuals. Our mutual equality as humans is the path to diverse and innovative collaboration. We cultivate integrity, driving us to growth, and allowing us to achieve more together than we could ever hope to as individuals.

Job DescriptionAbout Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About the Role We are seeking a Staff Optomechanical Engineer to lead end-to-end mechanical development for camera modules, camera brackets/mounts, and camera clearing for drone/UAV applications. In this role, you will own mechanical architecture from concept through production, ensuring robust performance across vibration, shock, thermal, environmental exposure, and flight operations. You will partner closely with electrical, optical, firmware, manufacturing, and flight-test teams to deliver a camera hardware system that meets strict weight, stiffness, alignment, reliability, and perception targets. What You'll Do • Own the complete mechanical development lifecycle for Zipline's camera hardware system: defining requirements, concept design, CAD, analysis, prototyping, DFMEA, DVP&R, DFM/DFA, release, and production support., • Translate optical & perception system requirements into mechanical specifications that then shape the final design, • Lead trade studies, balancing cross functional inputs to optimize for the full camera system which includes:, • Module, • Module Clearing, • Module Integration, • Module Interconnects, • Perform or guide FEA/CFD (static, modal, thermal) and correlate models to test data., • Lead root-cause investigations for mechanical failures and implement corrective actions., • Shape the architecture of Zipline's next generation camera system products making impactful design decisions daily, while working with a high level of independence., • Partner with suppliers/CMs to refine designs for cost, yield and assembly efficiency, • Travel occasionally to support supplier and manufacturer visit, product deployment, and field validationWhat You'll Bring, • Bachelor's or Master's in Mechanical/Opto-Mechanical Engineering or related discipline, • 7+ years of hands-on experience designing and delivering camera hardware (Module & Clearing Systems), • Strong understanding of optical & perception related specifications, • Deep knowledge of a-thermalization & design methods to optimize for mass, • Design experience with Die Cast, Thixomolding, MIM, Injection Molding, CNC Machining, • Proficiency in Solid Mechanics, Thermals, CFD, • Familiarity with optical coatings; hydrophobic, hydrophilic, oleophobic, UV, HC, AR, AF, • Full life cycle ownership experience for mechanical thermal solutions, • Experience designing and testing single cell failure and propagation mitigation strategies, • Experience with high-volume final assembly and test (thousands to millions units per year), • Experience designing safety-critical aerospace or automotive products, • Familiarity with rigid and flexible PCB manufacturing: you may not know how to do the layout, but you know how it all mechanically comes together Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job Description:\n\nCompany Description EXTENDED FOR INFORMATIONAL PURPOSES ONLY This announcement has been amended and extended to reflect changes with the application deadline date. Applicants who already applied under recruitment TPV-7372-160266 during the filing period of October 20, 2025, through May 1, 2026, need not to reapply and will be included in the applicant pool. 10/31/25: Extended application deadline to November 14, 2025 11/13/25: Extended application deadline to December 1, 2025 11/26/25: Extended application deadline to December 15, 2025. 12/12/25: Extended application deadline to December 29, 2025. 12/26/25: Extended application deadline to January 12, 2026. 1/9/26: Extended application deadline to January 26, 2026. 1/26/26: Extended application deadline to February 9, 2026 2/9/26: Extended application deadline to February 23, 2026 2/23/26: Extended application deadline to March 9, 2026 3/9/26: Extended application deadline to March 23, 2026 3/23/26: Extended application deadline to April 6, 2026 4/6/26: Extended application deadline to April 20, 2026 4/20/26: Extended application deadline to May 1, 2026 5/1/2026: Extended application deadline to May 15, 2026 TYPE OF APPOINTMENT: PROVISIONAL (TPV) A provisional appointee must participate and be successful in a Civil Service Examination process for this classification and be selected through an open competitive process in order to be considered for a permanent appointment. Provisional appointments may not exceed three (3) years. Specific information regarding this recruitment process is listed below:Application Opening: October 20, 2025Application Deadline: October 31, 2025 at 5:00 PM PST; November 14, 2025; December 1, 2025; December 15, 2025; December 29, 2025; January 12, 2026; January 26, 2026; February 9, 2026; February 23, 2026; March 9, 2026; March 23, 2026; April 6, 2026; April 20, 2026; May 1, 2026; May 15, 2026Salary Range: $138,528.00 Recruitment ID: TPV–7372–160266 Working at SFO: San Francisco International Airport (SFO), an enterprise department of the City and County of San Francisco, has a workforce of approximately 1,900 City employees and is committed to being a diverse, equitable, and inclusive employer. SFO is more than an airport—we are a dynamic organization where employees collaborate with a wide range of stakeholders to support global travel, economic development, and public service. We are recognized as a leader in environmental sustainability, equity, and forward-thinking infrastructure, and continue to be at the forefront of transforming the travel experience. Our mission is to deliver an airport experience where people and our planet come first. Our Vision, Mission, and Core Values shape our culture and operations as we continue to build a supportive, purpose-driven workplace where all employees can thrive. Learn more about careers at SFO at flysfo.com, and follow us on Facebook, Instagram, YouTube, LinkedIn, Bluesky and Threads. The San Francisco International Airport (SFO) is seeking a dynamic journey-level Stationary Engineer to join a world class organization. As a Plant Operator and/or plant mechanic, you will be tasked with operating and maintaining a wide variety of complex machinery and equipment in a sewage treatment plant. Job Description Under general supervision, incumbents in this journey-level position function as plant operators and/or plant mechanics and are responsible for operating and maintaining a wide variety of complex machinery and equipment in a sewage treatment plant. The essential functions of this classification include, but are not limited to, the following:Makes regular visual, audio, olfactory and tactile inspections and/or manual tests of all plant machinery and equipment, including auxiliary equipment, in an assigned area or pumping station, maintaining logs and records of required maintenance, completed maintenance, equipment and work order history by taking periodic readings of gauges and meters to ensure that sewage plant is working safely, efficiently and properly; and to provide an accurate record of maintenance, preventive maintenance, equipment, and work order history.Performs a variety of manual tasks requiring the handling of equipment exposed to raw sewage; collects and performs simple assessments of raw sewage and chemical samples on prescribed schedule at specific locations by making chemical and physical assessments to assess the efficiency of the treatment processes and to ensure compliance with the NPDES Permit (National Pollution Discharge Elimination System, Permit).Operates, inspects, maintains, overhauls and makes major and minor repairs to wide variety of pumping, heating, ventilating, process machinery and equipment in a wastewater treatment plant or pumping station, including pumps, bar racks, grit collectors, conveyors and washers, chlorinators, evaporators and storage tanks, sludge collectors, drive units, deodorizing equipment and a wide variety of metering and recording devices to assure the safety and efficiency of equipment and facilities; includes lubricating and greasing machinery and equipment; cleaning and maintaining machinery, equipment and facility to ensure safety and equipment reliability.Inspects sewage pipelines, tanks and gates to check for the condition of equipment, for infiltration and blockage of debris and build-up of mineral deposits, etc., by draining tanks, by monitoring pressure and flow indicators and by visual inspection to determine any problem areas to ensure proper operation.Operates, inspects and maintains solids treatment and flocculating chemical systems by monitoring and adjusting flow indicators or controllers, by visual inspection and by analysis of samples to ensure optimum treatment.Operates, inspects and maintains disinfection and dechlorination systems by performing tests and analyzing sample to determine proper chemical dosages to ensure that effluent or final discharge meets Regional and State pollution control requirement.May assist in training and in supervising work of apprentices or other trainees by oral instruction and hands-on demonstration in the operation and maintenance of sewage treatment processes to ensure competent performance of required skills by apprentices and other trainees.Perform duties as listed in the 7372 Stationary Engineer, Sewage Plant class specification, which can be found on DHR’s website.Qualifications Every application is reviewed to ensure that you meet the minimum qualifications as listed in the job ad. Please review our articles on Employment Application and Minimum Qualifications and Verification of Experience and/or Education for considerations taken when reviewing applications. 1. Experience:Four (4) years of verifiable journey-level Stationary Engineer, Plant Operator and/or Plant Mechanic experience in the operation, maintenance, and repair of a variety of mechanical and electrical pumping, heating, air-conditioning, ventilating, and related plant machinery of wastewater treatment plant; government establishment; hospital; industrial, production, or commercial building; ORCompletion of a recognized four-year Stationary Engineer Apprenticeship Program; ORGraduation from a recognized four-year Maritime Academy with a degree in Engineering or Technology; ORPossession of at least a 3rd Assistant Marine Engineer's License of any unrestricted horsepower (experience as an Oiler or Firetender will not be accepted as qualifying); ORPossession of an FAA Airframe or Power Plant Certificate AND four (4) years of verifiable experience in an Airframe or Powerplant mechanic or maintenance technician capacity that utilizes the certificate; AND 2. License and Certification:Possession of a valid driver's license; ANDGrade I or higher California Wastewater Treatment Plant Operator Certificate or Grade I or higher California Water Environment Mechanical Technology Certificate. Desirable Qualifications: The stated desirable qualifications may be used to identify job finalists at the end of the selection process when candidates are referred for hiring.Grade II or higher California Wastewater Treatment Plant Operator Certificate.California Advanced Water Treatment Operator Certificate (AWTO).Experience working in a wastewater treatment plant.Availability to work flexible shifts, including evenings, overnights, weekends, and holidays. Applicants must meet the minimum qualification by the final filing date unless otherwise noted. One year full-time employment is equivalent to 2,000 hours (2,000 hours of qualifying work experience is based on a 40 hour work week). Any overtime hours that you work above 40 hours per week are not included in the calculation to determine full-time employment. Applicants may be required to submit verification of qualifying education and experience at any point during the recruitment and selection process. If education verification is required, information on how to verify education requirements, including verifying foreign education credits or degree equivalency, can be found at . Note: Falsifying one’s education, training, or work experience or attempted deception on the application may result in disqualification for this and future job opportunities with the City and County of San Francisco. All work experience, education, training and other information substantiating how you meet the minimum qualifications must be included on your application by the filing deadline. Information submitted after the filing deadline will not be considered in determining whether you meet the minimum qualifications. Resumes will not be accepted in lieu of a completed City and County of San Francisco application. Applications completed improperly may be cause for ineligibility, disqualification or may lead to lower scores. Verification: Applicants are required to attach verification documentation when submitting their application. Applicants may be required to submit verification of qualifying education and experience at any point during the recruitment and selection process. If education verification is required, information on how to verify education requirements, including verifying foreign education credits or degree equivalency, can be found at . Selection Procedures: The selection process will include evaluation of applications in relation to minimum requirements. Applicants meeting the minimum qualifications are not guaranteed advancement to the interview. Depending on the number of applicants, the Department may establish and implement additional screening mechanisms to comparatively evaluate the qualifications of candidates. If this becomes necessary, only those applicants whose qualifications most closely meet the needs of the Department will be invited for an interview. Notes: Applicants who meet the minimum qualifications are not guaranteed advancement through all the steps in the selection procedure.Additional Information Transportation Security Administration (TSA) Security Clearance: Candidates for employment with the San Francisco Airport Commission are required to undergo a criminal history check, including FBI fingerprints, and Security Threat Assessment in order to determine eligibility for security clearance and may be required to undergo drug/alcohol screening. Per Civil Service Commission Rule Section 110.9.1, every applicant for an examination must possess and maintain the qualifications required by law and by the examination announcement for the examination. Failure to obtain and maintain security clearance may be basis for termination from employment with the Airport Commission. Customs Clearance: This position requires that the incumbent be qualified for unescorted access to the San Francisco International Airport U.S. Customs Security Area. An application for a U.S. Custom Access Seal may be submitted to Customs ONLY after employment has commenced. Employment in this position requires that the incumbent submit an application for, successfully acquire and maintain a Customs Access Seal. Per Civil Service Commission Rule 110.9.1, every applicant must possess and maintain the qualifications required by law and by the examination announcement for this examination. Failure to acquire or maintain customs access, a requirement for this position, may be basis for termination from employment with the Airport Commission. Customs Access Seal requirements and procedures are located in the Code of Federal Regulations, Title 19, Part 122, Sections 181 or 189. Medical Examination: Prior to appointment, candidates must successfully pass a medical examination to determine his/her ability to perform the essential functions of the job and/or the ability to meet the physical minimum requirements. Additional Information Regarding Employment with the City and County of San Francisco:Information About the Hiring ProcessConviction HistoryEmployee Benefits Overview Equal Employment Opportunity Disaster Service WorkerADA AccommodationVeterans PreferenceRight to WorkCopies of Application DocumentsDiversity Statement How to Apply: All job applications for the City and County of San Francisco must be submitted through our online portal. Please visit to begin your application process. No other methods of application will be accepted. • Select the “I’m Interested” button and follow instructions on the screen Computers are available for the public (9:00 a.m. to 4:00 p.m. Monday through Friday) to file online applications in the lobby of the Department of Human Resources at 1 South Van Ness Avenue, 4th Floor and at the City Career Center at City Hall, 1 Dr. Carlton B. Goodlett Place, Room 110. Ensure your application information is accurate, as changes may not be possible after submission. Your first and last name must match your legal ID for verification, and preferred names can be included in parentheses. Use your personal email address, not a shared or work email, to avoid unfixable issues. Applicants may be contacted by email about this recruitment and, therefore, it is their responsibility to ensure that their registered email address is accurate and kept up-to-date. Also, applicants must ensure that email from CCSF is not blocked on their computer by a spam filter. To prevent blocking, applicants should set up their email to accept CCSF mail from the following addresses (@sfgov.org, @sfdpw.org, @sfport.com, @flysfo.com, @sfwater.org, @sfdph.org, @asianart.org, @sfmta.com, @sfpl.org, @dcyf.org, @first5sf.org, @famsf.org, @ccsf.edu, @smartalerts.info, and @smartrecruiters.com). Upon successful submission, applicants will receive a confirmation email from . Keep this email for your records. If you do not receive it, your application was not submitted successfully. All your information will be kept confidential according to EEO guidelines. Recr

Job Description Terraphase offers cost-effective solutions to complex environmental and engineering challenges. We listen to our clients and focus on their needs. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients' project goals and objectives. The combined talent and experience of Terraphase's engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach. The Role Terraphase Engineering is seeking a Senior Project or Associate Engineer to join our team in our Oakland or Pleasanton, CA offices. In this role, the successful candidate will be responsible for the completion of engineering deliverables (design details, drawings, calculations, and reports) and management duties for various civil engineering projects. Key Responsibilities: At the Senior Project level, the successful candidate will deliver the key responsibilities described below at the deliverable or project level under the supervision of Terraphase Senior- and Principal-level staff, including Terraphase project managers, Client Managers, and internal subject matter experts. At the Associate level, the successful candidate will lead and manage the delivery of key responsibilities described below in collaboration with Terraphase Principal-level staff, but with day-to-day responsibility for safe, quality, and efficient project delivery. • Primary or contributing author of project deliverables for civil engineering studies, design, and construction support for civil infrastructure improvements including site development design, site grading and drainage design, hydrology and hydraulics analyses, stormwater conveyance and treatment infrastructure design, and stormwater retention/detention design., • Lead development of civil engineering design deliverables, including:, • Develop and compile project basis of design parameters, including preparation of Basis of Design documents., • Management and development of engineering analyses and calculations, including hydrology and hydraulics studies, drainage studies, stormwater control plans, • Management and development of drawings, technical specifications, and cost estimates for remedial projects to Terraphase and industry-established standards., • Work with internal teams (CAD, GIS, database staff) to develop high-quality plans and figures, including review of draft deliverables provided by staff., • Requests for Proposals and similar procurement documents for implementation of environmental remediation projects, • Serve as Project Manager for a variety of environmental projects, especially site investigation and remediation projects, including:, • Develop project scopes and budgets., • Work with Terraphase project and operational leads to develop effective project teams to execute the project scope., • Use Terraphase project management software to assign, track, and review the quality and timely delivery of project tasks., • Manage subconsultant/subcontractor contracts, including issuing agreements., • Manage project finances, including monitoring project financial metrics using Terraphase financial management software, managing scope and budget, managing changes in scope, and timely project invoicing., • Plan and oversee or directly develop project Health and Safety Plans for the safe implementation of site field work, including site investigations and civil infrastructure construction oversight, Quality Assurance, and engineering support., • Plan and coordinate field activities and oversee project field implementation at complex sites, including:, • Work with project managers and senior staff to develop field implementation oversight priorities for Terraphase staff., • Develop and communicate Construction Quality Administration (CQA) requirements for Terraphase oversight staff to execute during field implementation., • Support the safe implementation of field work by ensuring consistent implementation of project Health and Safety Plans and Terraphase SOPs., • Track and communicate project progress and issues to internal and external project stakeholders., • Work with Terraphase experts to proactively and safely address and resolve issues as they emerge., • Significantly contribute to regulatory interactions and act as a key point of contact with clients and agencies during project permitting., • to the preparation of competitive proposal packages or other business development activities., • Provide hands-on mentorship and oversight to junior technical staff Who You Are • Bachelor's (required) or Master's (preferred) degree in Environmental or Civil Engineering, • Minimum 7 years of environmental/engineering consulting experience, • California Civil Engineering PE required, • Proven experience with analysis and design of stormwater conveyance and management infrastructure, and/or site grading, drainage, and development design., • Proficiency in design software including AutoCAD and Civil 3D (preferred)., • Proficiency in hydrologic and hydraulic modeling software (e.g., HEC-RAS, HEC-HMS, SWMM, FLO-2D), • Knowledge of local and federal environmental regulations and permitting processes., • Strong health and safety awareness and culture, • Excellent communication, documentation, and organizational skills, • Comfortable with regulator interaction and client conversations early in the project process, • Active in technical community (e.g., presenting at and attending conferences), • Staff supervision Compensation for this position is based on years of experience, technical expertise, technical education, and geographic location. Pay Range$95,000—$125,000 USD Who We Are We are an environmental consulting company that offers cost-effective solutions to complex environmental and engineering challenges. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients' project goals and objectives. The combined talent and experience of Terraphase's engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach. Terraphase was founded with the goal of developing a full-service engineering and consulting firm that provides high-quality services to clients with regional and nationwide operations. We are driven by creating valuable work products for our company and clients, and a rewarding environment for our employees. Our staff is comprised of registered professionals in civil engineering, geology, hydrogeology, and geotechnical engineering. Our unique company culture philosophy of appreciating and recognizing individuals for their work, leadership, and mentoring, while supporting and encouraging a healthy personal and professional lifestyle help to make Terraphase one of the best places to work. Benefits Terraphase offers an extensive benefits package including; Medical, Dental, Vision, Employer Paid Life Insurance, Long-Term Disability, a generous 401(k) match, Commuter Benefits, TerraLunches, TerraTalks, Tuition/Licensing/Professional Development Reimbursement, Flexible Work Schedule, ongoing company-sponsored events. EOE STATEMENT Terraphase is an Equal Opportunity Employer, committed to an inclusive & diverse work environment where individual strengths and diverse viewpoints are respected and complement each other to achieve common goals. (EOE M/V/F/D) Review our Privacy policy here.

Job DescriptionSalary: $45-$60/hour Job Title: Civil Engineer Position Summary Pay Rate - $45-$60/hour Adidev is seeking a motivated and detail-oriented Civil Engineer to plan, design, and oversee a wide range of infrastructure and civil works projects including transportation systems, bridges, buildings, site development, utilities, and water/wastewater facilities. This role blends office-based design and analysis with hands-on field oversight, offering the opportunity to see projects through from concept to completion while ensuring quality, safety, sustainability, and regulatory compliance. You will collaborate with multidisciplinary engineering teams, public agencies, and contractors to deliver reliable infrastructure that serves communities and supports long-term growth. About Adidev Adidev Technologies is an engineering and professional services firm supporting infrastructure, construction, public works, and information technology projects across the United States. We hire and support both Civil Engineering and IT professionals, including Mobile Developers and Machine Learning Engineers, and partner with municipalities, transportation authorities, utilities, and leading private-sector organizations to deliver high-quality, practical solutions. Our teams have supported projects and initiatives for public agencies and industry leaders, including state Departments of Transportation (DOTs), municipal public works agencies, and technology-driven organizations such as Delta, Google, Apple, Spotify, US Bank, and FedEx, as well as major engineering and construction firms. Adidev delivers innovative, data-driven solutions that modernize infrastructure, improve efficiency, and strengthen the communities our clients serve. We focus on practical, field-tested solutions and pride ourselves on collaboration, technical excellence, and delivering projects that make a measurable impact. Key Responsibilities -Review survey reports, maps, plans, and technical data to support infrastructure design -Perform engineering calculations (structural, geotechnical, hydraulic, and transportation) -Prepare drawings, plans, and specifications using CAD/BIM and engineering tools -Develop cost estimates, schedules, and project budgets -Obtain permits and ensure compliance with federal, state, and local regulations -Conduct site visits to monitor construction progress and ensure adherence to design specifications -Coordinate with contractors, inspectors, agencies, and stakeholders -Identify risks, resolve field issues, and recommend engineering improvements -Maintain documentation including reports, design changes, and inspections -Support projects from concept development through construction and closeout -Pursue and/or maintain professional licensure (PE preferred) Qualifications / Skills -Bachelors degree in Civil Engineering or related field (Masters preferred for some roles) -Strong foundation in one or more disciplines: structural, transportation, geotechnical, water resources, or environmental engineering -Proficiency with AutoCAD, Civil 3D, BIM, or similar engineering software -Understanding of codes, standards, permitting processes, and regulatory requirements -Strong analytical and problem-solving abilities -Effective written and verbal communication skills -Comfortable working both in office and field environments -Project coordination, budgeting, and scheduling experience -Interest in sustainable, resilient, and community-focused infrastructure design -EIT or PE licensure (preferred or in progress) Working Conditions -Combination of office and field work -Site visits and outdoor work required -Full-time schedule with occasional extended hours based on project needs -Travel or relocation may be required depending on assignments -Perks and Benefits -Competitive salary based on experience and market value -Paid relocation assistance -Flexible and hybrid work options when project schedules allow -Professional development and continuing education support -Licensing and certification reimbursement -Regular performance and salary reviews -Opportunity to work on meaningful infrastructure projects that directly impact communities Ready to Build the Future? If youre passionate about designing and delivering infrastructure that improves everyday life, wed love to hear from you. Submit your resume along with examples of projects youre proud of. Join Adidev and help shape stronger, smarter communities through engineering excellence.

Job DescriptionCompany Description THIS IS A CITYWIDE EXAM San Francisco is a vibrant and dynamic city, on the forefront of economic growth & innovation, urban development, arts & entertainment as well as social issues & change. This rich tapestry of culture and ideas is sustained by our City's commitment to heighten the quality of life for the diverse population of San Franciscans and residents of the greater Bay Area. Our employees play an important role not only in making our City what it is today, but also in shaping the future of San Francisco. Important Information & Application Steps Application Instructions: • Use your personal email—school and work emails may become inaccessible., • Please complete the questionnaire -- it is part of application and selection process., • We review your application, NOT your resume—complete it fully and highlight your relevant experience., • Your first and last name must match your legal ID for verification. After Submitting Your Application: • Confirmation Email: Verify you receive a confirmation email. If not, your application was NOT successfully submitted., • Connect with us: Add our emails to your contacts to avoid delays in updates. SFHR Email Extensions, • Save a Copy: Retain a copy of the recruitment announcement for reference (List ID: CBT-5207-C00425) Job Description Under general direction, the Associate Engineer performs professional engineering work in the field and office and supervises the work of junior and assistant engineers, technicians, inspectors, surveyors and other related personnel engaged in engineering projects. The essential functions of the Associate Engineer class may vary depending on assignment and include: preparing engineering designs, drawings and specifications; preparing cost and quantity estimates for necessary labor, materials and equipment associated with construction, contractors, suppliers, installation, repair, restoration and maintenance; providing engineering support to operations staff; reviewing existing conditions and conducting studies of processes by identifying, obtaining and analyzing samples and data; analyzing and resolving problems to ensure compliance with regulatory and performance standards and specifications; supervising the preparation of detailed engineering drawings, specifications and calculations; assigning and reviewing the work of subordinate staff and consultants; determining resources necessary to complete assigned work; reviewing plans, permit applications and specifications developed by staff, consultants and contractors; verifying quantities, dimensions, safety requirements, and quality of work for engineering projects; preparing and supervising the preparation of a wide variety of technical engineering reports and other documentation; interviewing, selecting, training, monitoring, evaluating and counseling staff; preparing a variety of bid documents; reviewing and analyzing bids; and conducting meetings and making presentations. Performs other related duties as required. Qualifications 1. Three (3) years of verifiable professional engineering experience of which two (2) years of professional experience equivalent to the City & County of San Francisco Class 5203 Assistant Engineer or higher; AND 2. Possession of a current Certificate of Registration as a Professional Engineer in the State of California in Civil, Traffic, or Transportation Engineering. Substitutions: 1. Candidates licensed in other states who otherwise meet the minimum requirements of this announcement, but do not possess the required California license, may file for this examination, and if successful, will be placed under waiver on the resulting eligible list until the required California license is presented., 2. There is no substitution for the required two years of work experience equivalent to a 5203 Assistant Engineer or higher., 3. A Masters degree in Transportation (Traffic) Engineering disciplines may substitute for (1) one year of work experience in the environmental specialty., 4. A Ph.D. in Transportation (Traffic) Engineering disciplines may substitute for 2 (two) years of work experience in the environmental specialty., 5. As a new recruitment for this classification will be opening shortly after the eligible list for this one has been adopted, there is no general waiver available for City and County of San Francisco employees who have six (6) months experience as a 5203 Assistant Engineer, but less than the required experience for this position, to be admitted to the exam process. License or Certificate: Some positions may require a valid driver license. Working Conditions: Some positions may require specific lifting up to 50 pounds; climbing ladders; working in high places and confined spaces; exposure to various weather conditions and outdoors; bending, sitting, and walking for extended periods of time and over uneven surfaces. Positions in this class may also be required to work specific schedules which may include weekends, holidays, part time, nights, and/or overtime. Verification: Applicants may be required to submit verification of qualifying education and experience at any point in the application, examination and/or departmental selection process. Note: Falsifying one’s education, training, or work experience or attempted deception on the application may result in disqualification for this and future job opportunities with the City and County of San Francisco. For more information on verification, please visit the following links: Hiring Process and How to Verify Education and Experience All work experience, education, training and other information substantiating how you meet the minimum qualifications must be included on your application by the filing deadline. Information submitted after the filing deadline will not be considered in determining whether you meet the minimum qualifications. Resumes will not be accepted in lieu of a completed City and County of San Francisco application. Applications completed improperly may be cause for ineligibility, disqualification or may lead to lower scores. One year of full-time employment is equivalent to 2000 hours. (2000 hours of qualifying work experience is based on a 40 hours work week.) Any overtime hours that you work above forty (40) hours per week are not included in the calculation to determine full-time employment. SELECTION PROCEDURES After application submission, candidates deemed qualified must complete all subsequent steps to advance in this selection process, which includes the following: Minimum Qualification Supplemental Questionnaire with Training and Experience Evaluation (100%): Candidates will be prompted to complete a Supplemental Questionnaire with Training and Experience Evaluation as part of the online employment application. This Minimum Qualification Supplemental Questionnaire is designed to obtain specific information regarding an applicant's experience in relation to the Minimum Qualifications for this position. Applicants must also complete the official application. It is essential that applicants provide complete information in identifying their education, experience and training. The Minimum Qualification Supplemental Questionnaire will be used to evaluate if the applicant possesses the required minimum qualifications and if so, it will also be used to determine the final score and rank on the eligible list/score report. Additional Information Eligible List/Score Report: A confidential eligible list of applicant names that have passed the civil service examination process will be created and used for certification purposes only. An examination score report will be established, so applicants can view the ranks, final scores, and number of eligible candidates. Applicant information, including names of applicants on the eligible list, shall not be made public unless required by law. However, an eligible list shall be made available for public inspection, upon request once the eligible list is exhausted or expired and referrals resolved. The eligible list/score report resulting from this civil service examination process is subject to change after adoption (e.g., as a result of appeals), as directed by the Human Resources Director or the Civil Service Commission. The duration of the eligible list resulting from this examination process will be of 6 months and may be extended with the approval of the Human Resources Director. Additional selection processes may be conducted by the hiring department prior to making final hiring decisions. Please note: This Citywide recruitment and its resulting eligible list score report may be used to fill positions in various City departments. To find Departments which use this classification, please click here. Terms of Announcement and Appeal Rights The terms of this announcement may be appealed under Civil Service Rule 110.4. Such appeals must be submitted in writing to the Department of Human Resources, 1 S Van Ness Avenue, 4th Floor, San Francisco, CA 94103-5413 by close of business on the 5th business day following the issuance date of this examination announcement. Information concerning other Civil Service Commission Rules involving announcements, applications and examination policies, including applicant appeal rights, can be found on the Civil Service Commission website at Additional Information Regarding Employment with the City and County of San Francisco: ● Information About the Hiring Process ● Conviction History ● Employee Benefits Overview ● Equal Employment Opportunity ● Disaster Service Worker ● ADA Accommodation ● Veterans Preference ● Seniority Credit in Promotional Exams ● Right to Work ● Copies of Application Documents ● Diversity Statement HOW TO APPLY All job applications for the City and County of San Francisco must be submitted through our online portal. Please visit to begin your application process. No other methods of application will be accepted. Computers are available for the public (9:00 a.m. to 4:00 p.m. Monday through Friday) to file online applications in the lobby of the Dept. of Human Resources at 1 South Van Ness Avenue, 4th Floor and at the City Career Center at City Hall, 1 Dr. Carlton B. Goodlett Place, Room 110. Ensure your application information is accurate, as changes may not be possible after submission. Your first and last name must match your legal ID for verification, and preferred names can be included in parentheses. Use your personal email address, not a shared or work email, to avoid unfixable issues. Upon successful submission, applicants will receive a confirmation email from . Keep this email for your records. If you do not receive it, your application was not submitted successfully. Exam Analyst Information: If you have any questions regarding this recruitment or application process, please contact the exam analyst, Tamara Ranney by email at The City and County of San Francisco encourages women, minorities and persons with disabilities to apply. Applicants will be considered regardless of their sex, race, age, religion, color, national origin, ancestry, physical disability, mental disability, medical condition (associated with cancer, a history of cancer, or genetic characteristics), HIV/AIDS status, genetic information, marital status, sexual orientation, gender, gender identity, gender expression, military and veteran status, or other protected category under the law.

Job DescriptionSalary: DOE Lotus Water is seeking a mid-level design engineer, with 3-5 years of experience, to support our San Francisco office. Lotus is continuing to grow our Civil Engineering practice with design projects that integrate sustainable water management design elements, onsite water reuse, resilient design, and/or green stormwater infrastructure. Candidates should have a strong technical understanding of the site development process and the ability to manage their own design and CAD tasks. Additionally, candidates should have a good understanding of basic hydrology and water resource analysis, and a strong interest in improving these skills through their work on site development projects of various scales that include forward-thinking water management strategies. Experience working on multidisciplinary design teams (landscape architects/architects/urban designers/planners) is preferred. In addition to performing civil design tasks, this candidate will work closely with senior staff and be mentored in the areas of hydrology and hydraulic modeling, water resource engineering, geographical information systems, onsite non-potable water reuse planning and design, technical writing, green infrastructure feasibility analysis, and infrastructure master planning. The successful candidate will be expected to perform the following tasks with oversight from senior engineering staff: • Develop technical design documents, including construction document plan sets for site development projects;, • Provide grading, drainage, circulation and utility design;, • Set up design drawing sheets and manage CAD files for individual projects;, • Perform hydrologic & hydraulic analyses and prepare stormwater control plans;, • Coordinate directly with designers from other disciplines (e.g. surveyors, landscape designers, architects and plumbing engineers) regarding design issues;, • Perform earthwork cut/fill analyses;, • Create maps and perform spatial analysis;, • Attend design meetings and site visits;, • Develop green infrastructure design details;, • Perform construction observation visits and write follow-up reports. The ideal candidate will possess demonstrable knowledge and strong technical skills. The candidate should have firsthand experience producing civil engineering design documents for site development projects. We have a flat organizational structure and encourage candidates who work independently with limited supervision to apply; however, candidates should expect senior staff to support and mentor the successful candidate. Strong interpersonal skills are essential within our close and client-focused environment. Qualifications include: Required • 3-5 years working on site development projects, • Bachelor of Science in Civil Engineering, • Proficient in AutoCAD and set up of plan sheets, • Minimum of 1-year experience with Civil3D modeling software, • Engineer in Training (EIT) certification, • Proficient in Microsoft Office software (e.g. Word, Excel), • Strong initiative and technical problem-solving expertise Bonus • Experience working on LID/green infrastructure and water reuse projects, • PE, • Experience working on site development projects within the Bay Area, • Masters degree in Civil/Environmental Engineering (Water Focus), • H&H modeling (e.g., SWMM, HEC-HMS, HEC-RAS), • ArcGIS, • Familiarity with Adobe Creative Suite applications Lotus Water is a growing and dynamic water resource and civil engineering design firm headquartered in downtown San Francisco. We offer a culture of technical excellence and creativity in a flexible and fun work environment. We believe that each of us brings a toolbox of unique experiences and backgrounds that together can build stronger, dream bigger, and innovate faster. Lotus recognizes the value of inclusive and equitable design in strengthening our diverse communities, especially as it pertains to water as a vital resource for global survival. We firmly believe that policies and designs that eliminate inequity for our most vulnerable communities are crucial to creating better opportunities and outcomes for all. Team members at Lotus have been at the forefront of innovation in the design and planning of award-winning built projects, high-profile campuses, climate adaptation studies, and large capital infrastructure projects that rethink our societys relationship with water, sustainability, and equitable design. We have developed extraordinary cutting-edge technical tools to implement green stormwater infrastructure, non-potable water reuse systems, and resilient water resource planning at all scales. We also have a long history of being a trusted resource for multiple large public water utilities across the nation and as a result, our staff are helping to solve some of the most interesting and complex water and design challenges in the country. Lotus Water offers highly competitive compensation packages, health, and retirement benefits, individualized professional development support, and a flexible work environment.

Job Description Who Are We: Sceye is a high-growth technology company, building the next generation of instant communications, imaging and remote sensing infrastructure through stratospheric platforms. Our lighter-than-air high-altitude platform systems (LTA HAPS) are capable of maintaining position over an operational area in the stratosphere (altitudes of 18 – 21km). They can carry multiple telecommunications, imaging and remote sensing payloads, providing unique functionality, cost, environmental and societal advantages. Our HAPS be deployed in a matter of days and at a fraction of the cost of traditional infrastructure solutions. This makes them an ideal solution for providing telecommunications connectivity, emergency solutions in the event of natural or other disasters, environmental and infrastructure monitoring, Earth observation and a range of defense applications. Our customers & partners include some of the largest global telecommunications companies, infrastructure operators, climate researchers, civil and defense agencies. At Sceye, we aim high, and we want you to join us at the stratospheric edge of innovation. As part of our mission-driven team, you’ll contribute to building breakthrough technologies that are changing the way we connect and observe the world. We are looking for individuals who bring not only deep expertise but also bold vision and an unwavering commitment to excellence. About the Position: Sceye is seeking an experienced RF Engineer to design, develop, test, and support radio frequency (RF) systems critical to our stratospheric aerospace platform. This role will focus on communication systems, antennas, RF payload integration, and system-level performance to ensure reliable, high-quality connectivity in near-space environments. The ideal candidate brings strong hands-on RF design experience, a systems-thinking mindset, and the ability to collaborate across multidisciplinary engineering teams. What We’re Looking For: Key Responsibilities: • Design, analyze, and optimize RF systems including transmitters, receivers, antennas, and RF front-end components, • Develop RF architectures for airborne/stratospheric communication platforms, • Perform RF modeling, simulation, and link budget analysis, • Conduct laboratory and field testing, including RF performance characterization and troubleshooting, • Support integration of RF systems with avionics, power, and software teams, • Develop test plans, procedures, and technical documentation, • Analyze EMI/EMC issues and implement mitigation strategies, • Support regulatory compliance activities (e.g., FCC or international spectrum requirements), • Participate in design reviews and contribute to continuous improvement of RF system performance, • Collaborate with external partners, vendors, and regulatory bodies as needed Required Qualifications: • Bachelor’s degree in Electrical Engineering, RF Engineering, or a related field, • 5+ years of experience in RF engineering, communications systems, or related aerospace/telecommunications work, • Strong understanding of RF principles including propagation, modulation, filtering, and noise analysis, • Experience with RF simulation and design tools (e.g., HFSS, CST, ADS, MATLAB, or similar), • Hands-on experience with RF test equipment (spectrum analyzers, network analyzers, signal generators, etc.), • Experience designing or supporting antenna systems, • Ability to troubleshoot complex RF systems in lab and field environments, • Strong documentation and communication skills Preferred Qualifications: • Master’s degree in Electrical Engineering or related discipline, • Experience with aerospace, high-altitude platforms, satellites, or UAV systems, • Knowledge of cellular, broadband, or long-range wireless communication systems, • Familiarity with EMI/EMC standards and testing, • Experience working in regulated environments or with spectrum licensing, • Ability to work effectively in a fast-paced, startup or innovation-driven environment What We Offer: At Sceye, we’re building more than high-altitude platforms—we’re building a workplace where people (and their pups) thrive. Here’s what you’ll enjoy: • Chef-Prepared Lunches – Fresh, onsite meals to keep you fueled and focused., • Snacks & Refreshments – Enjoy a variety of snacks and drinks available throughout the day., • Wellness Perks – Access to a gym, pickleball court, and an outdoor dog kennel., • Dog-Friendly Environment – Bring your four-legged friends to work and enjoy a pet-welcoming space., • Comprehensive Health Coverage – Medical, dental, vision, and disability insurance, with over 82% of premiums covered—and 100% for everything else., • 401(k) with Match – Company contributions that are yours from day one., • High-Performance Culture – Join a collaborative, inclusive environment where your work helps shape the future of aerospace. Equal Opportunity Employer: Sceye is proud to be an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity or expression, age, disability, veteran status, or any other legally protected status. We encourage individuals from all backgrounds to apply, especially those who bring unique perspectives and experiences that can help us grow and innovate. If you require reasonable accommodation during the application or interview process, please contact us—we’re happy to assist.

Job DescriptionAbout GridwareGridware is a San Francisco-based technology company dedicated to protecting and enhancing the electrical grid. We pioneered a groundbreaking new class of grid management called active grid response (AGR), focused on monitoring the electrical, physical, and environmental aspects of the grid that affect reliability and safety. Gridware’s advanced Active Grid Response platform uses high-precision sensors to detect potential issues early, enabling proactive maintenance and fault mitigation. This comprehensive approach helps improve safety, reduce outages, and ensure the grid operates efficiently. The company is backed by climate-tech and Silicon Valley investors. For more information, please visit . Role Description We are seeking a Senior Research Engineer with deep expertise in solid mechanics to build the theoretical foundation of Gridware’s new sensing capabilities. You will be the team’s subject matter expert on the mechanics of structures, and your work will directly shape how we measure, validate, and improve our physics-based measurement systems. You will develop performant measurement algorithms, lead sensitivity analyses that quantify how physical assumptions and algorithm inputs propagate into measurement error and run field validation studies. You will bridge the gap between structural mechanics theory and deployed sensing products. This position focuses on mechanics modeling, algorithm design, validation study design, and technical leadership rather than fleet-scale data operations or software implementation. Responsibilities * Design physics-based measurement algorithms. * Determine which physical and structural input parameters most reduce algorithm uncertainty, to what precision they are needed, and how to acquire them—optimizing the tradeoff between input data cost and measurement accuracy. Identify which error sources dominate and mitigate them. * Design and execute field validation studies: develop the protocol, sample size, acceptance criteria, and ground truth measurement methods to evaluate our measurement products. * Serve as the team’s theoretical subject matter expert on structure mechanics: failure modes, material nonlinearity, creep, damage progression, soil-structure interaction, and regulatory strength standards. * Investigate alternative measurement principles that could improve accuracy or add interpretability. * Mentor team members on structural mechanics fundamentals and raise the rigor of the team’s scientific work. * Collaborate closely with cross functional stakeholders to operationalize new capabilities from measurement to customer delivery. Required Skills * PhD in Mechanical Engineering, Civil/Structural Engineering, or a closely related field plus 3+ years of relevant industry experience, or MS in one of those fields plus 6+ years of relevant industry experience with a demonstrated track record of leading structural mechanics work end-to-end. * Deep expertise in solid mechanics: beam theory, stress-strain constitutive models, failure criteria, fracture mechanics, fatigue. Able to derive and critically evaluate structural models from first principles. * Experience with nonlinear material behavior—specifically wood, composites, biological materials, or other anisotropic/viscoelastic materials. Understanding of how material structural variability, environmental factors, anisotropy, and aging affect mechanical properties. * Track record of designing and analyzing physical experiments or validation studies with quantitative rigor—defining acceptance criteria, characterizing uncertainty, and drawing defensible conclusions. * Scientific computing: comfortable developing mechanics models and writing experimental analysis pipelines in Python, MATLAB, or equivalent. * Strong technical judgment, communication, and ability to translate complex mechanics into actionable engineering recommendations. * Experience leading technically complex work across multiple stakeholders and deadlines. Relevant Depth Areas We do not expect every senior candidate to be equally deep in every area below. Strong candidates will usually bring deep experience in several of these areas. * Wood, timber, or nonlinear material mechanics: experience with the mechanical behavior of wood, fiber-reinforced composites, or other anisotropic/viscoelastic materials—species- or batch-dependent properties, moisture and environmental effects, progressive degradation, load duration factors, and relevant standards. * Sensor data interpretation for physical systems: experience using sensor signals to infer the physical state of a structure or system—developing physics-based models that connect indirect measurements to quantities of interest, and understanding how measurement error propagates into derived quantities. * Geotechnical mechanics: soil-structure interaction modeling, foundation stiffness characterization, or embedded pile/pole analysis. * Probabilistic structural analysis: reliability methods, Monte Carlo simulation, extreme value statistics, or load and resistance factor design (LRFD) applied to structural systems. * Experimental mechanics: strain gauging, load testing, DIC, or other experimental stress/strain measurement on structures. Experience designing controlled loading experiments. * FEA of nonlinear or composite structures: finite element modeling of wood, composite, or other nonlinear material systems under combined loading—including material model selection, mesh sensitivity, and validation against experimental data. Bonus Skills Bonus Experience * Familiarity with GIS tools or spatial analysis for infrastructure data. * Published research in wood mechanics, structural reliability, or structural health monitoring. * Experience designing field studies or validation trials with external partners. At this time, Gridware is unable to provide visa sponsorship or immigration support for this role. We’re only able to consider candidates who are currently authorized to work in the country of employment without visa sponsorship now or in the future. This describes the ideal candidate; many of us have picked up this expertise along the way. Even if you meet only part of this list, we encourage you to apply! BenefitsHealth, Dental & Vision (Gold and Platinum with some providers plans fully covered) Paid parental leave Alternating day off (every other Monday)“Off the Grid”, a two week per year paid break for all employees. Commuter allowance Company-paid training

Job DescriptionAbout Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role As a Senior Integration & Test Software Engineer at Zipline you will have the unique opportunity to develop and deploy high quality software that will power test systems used throughout the production, design, and operation of our long range drone platform. In this role, you will gain a deep understanding of our embedded flight code, test infrastructure, manufacturing processes, and operations. You will own these test systems from early prototype design all the way through deployment in test or production environments. In some cases, you will also be responsible for reviving and improving test systems that have been dormant since the last product improvement phase. You will also spearhead improvement initiatives, lead root cause investigations, interface with cross-functional stakeholders, and drive schedules and deliverables with a focus on quality, reliability, and safety. Most importantly, your work will directly contribute to the continued evolution of our long-range drone system and enable critical improvements across reliability, capability and accessibility of our technology. Your testers will be critical in ensuring our systems are as reliable as they can be before they are shipped all over the world to perform vital, life-saving deliveries. Success in this role requires a strong sense of ownership, outstanding technical foundations, excellent communication skills, and the ability to translate between hardware, software, manufacturing, and operations. If you thrive at the intersection of software and real-world impact, and enjoy bringing clarity and progress to complex systems, you'll feel right at home! What You'll Do • Become the technical owner of test systems across manufacturing and engineering disciplines for our long-range drone platform (e.g. SIL, HIL, EOLT etc.), • Architect, develop, deploy, troubleshoot, and improve testing software and assets used to validate components from avionics boards, sensors, motors, batteries, and other mechatronic assemblies., • Develop and elevate testing standards and protocols to ensure the highest levels of quality and testing rigor to facilitate efficient and safe engineering and manufacturing changes., • Develop a deep understanding of components under test, becoming a subject matter expert in the component's behavior under a range of environmental, performance, and system conditions., • Collaborate with other internal teams to organize and define our approach to data handling for all test assets. Develop automation scripts and visualization tools to streamline design and optimize production testing., • Interface with cross-functional teams and external vendors to deploy reliable high quality test systems.What You'll Bring, • Demonstrable history of assuming ownership of cross-disciplinary engineering problems, and driving them from inception to solution in an open-ended environment., • Proficiency in Python and C/C++, • Experience working with and managing Linux systems, • Experience working with embedded systems, • Experience building automation systems for use in safety-critical and factory applications., • Experience working with Git / CI and software development and validation processes in a medium to large scale organization., • Experience developing software that interfaces directly with hardware including navigating datasheets and validating hands-on with representative hardware., • Experience developing test plans, test requirements, and test criteria for hardware products., • Experience using and deep understanding of common test instrumentation and data acquisition hardware., • Experience solving complex multidisciplinary problems with little supervision on schedule as an individual or as a member of an integrated team., • Must be authorized to work in the US., • Note: this is an onsite role at our South San Francisco office with potential for some travel opportunities. What Else You Need to Know The starting cash range for this role is $165,000 - $215,000. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies.We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job Description:\n\nCompany Description THIS IS A CITYWIDE EXAM POSTING. Your application to this posting is an application to take a citywide exam. If you pass the exam, you will be emailed your score and ranking on the eligible candidate list. When a department has an open position with this job classification they will use this eligible list to hire for that position. Departments will contact candidates from this list to gauge interest in their specific roles. Learn more about the City’s hiring process here: Opening: April 21, 2026Application Filing Deadline: May 11, 2026 at 11:59 PMAnnual Salary: $ 113,282 to 137,670 San Francisco is a vibrant and dynamic city, on the forefront of economic growth & innovation, urban development, arts & entertainment, as well as social issues & change. This rich tapestry of culture and ideas is sustained by our City's commitment to heighten the quality of life for the diverse population of San Franciscans and residents of the greater Bay Area. Our employees play an important role not only in making our City what it is today, but also in shaping the future of San Francisco. Job Description Under supervision, performs beginning-level engineering work in the field and the office following established engineering methods and procedures; assists professional engineers in tasks requiring advanced engineering skill and/or judgment; makes contacts with the public, contractors, and others on engineering matters; gathers, prepares, and maintains engineering data, records, and reports; applies engineering principles and practices to civil, mechanical, electrical, environmental, or transportation engineering problems; performs related duties as required. The Junior Engineer may direct the work of technical and/or clerical staff. Examples of Major and Essential Duties: 1. Prepares or assists in preparing studies, calculations, designs, drawings, sketches, and plans using AutoCAD and other software tools. 2. Makes field inspections of existing structures and sites to determine necessity for future construction, repair, or maintenance; conducts preliminary field studies and surveys and collects data relative to the preparation of designs and drawings. 3. Makes regular field inspections of construction and repair projects in progress to ensure conformance with plans, specifications, and codes; checks and records work progress at various construction sites. 4. Prepares or assists in the preparation of reports, contract specifications, lists of materials, cost estimates, schedules, and progress payments. 5. Prepares or assists in the preparation of departmental reports and reports concerning field conditions, the progress of projects, the results of studies, and other matters. 6. Provides written and oral responses to a variety of inquiries from other agencies, contractors, and the general public. 7. May direct the activities of technical and/or clerical staff. 8. Prepares correspondence and minutes. 9. Performs specialized duties in the areas of civil, mechanical, electrical, transportation and/or environmental engineering.Qualifications 1. Possession of a baccalaureate degree or graduate degree that is accredited by the Accreditation Board for Engineering and Technology (ABET) with a major in Electrical Engineering. OR 2. Possession of a baccalaureate degree or graduate degree from a non-ABET accredited program with a major in Electrical Engineering AND possession of a valid Engineer-in-Training certificate issued by the National Council of Examiners for Engineering and Surveying (NCEES).OR 3. Possession of a Professional Engineer (PE) license in Electrical Engineering from the California Board of Professional Engineers, Land Surveyors and Geologists. Notes: A) Candidates who are projected to graduate with one of the above degrees within six months of the filing deadline will be invited to take the examination, but will not be eligible to be hired until they have successfully met one of the above Minimum Qualifications. Candidates who are within six months of graduation from a non-ABET accredited program must already possess an EIT by the filing deadline in order to be invited to the examination. Candidates who successfully pass the examination for this recruitment and are within six months of graduation will be placed on the eligible list under general waiver and will not be eligible to compete for positions until verification of graduation is received, reviewed and approved by the Department of Human Resources engineering analyst. Eligibles under general waiver are responsible for providing a diploma, transcript or notice from the school's Registrar verifying successful completion of the degree program. Once approved, the analyst will e-mail the candidate that their waiver has been removed and the candidate will be eligible to compete in future certifications for the remaining duration of the eligible list. B) Most positions also require a valid California driver license. Verification of Education and Experience: Every application is reviewed to ensure that you meet the minimum qualifications as listed in the job ad. Review SF Careers Employment Applications for considerations taken when reviewing applications. Applicants may be required to submit verification of qualifying education and experience at any point during the recruitment and selection process. If education verification is required, information on how to verify education requirements, including verifying foreign education credits or degree equivalency, can be found at . Note: Falsifying one’s education, training, or work experience or attempted deception on the application may result in disqualification for this and future job opportunities with the City and County of San Francisco. FLEXIBLE STAFFING - Promotional Opportunities under the Flexible Staffing Program: Permanent incumbents in class 5201 Junior Engineer are eligible to advance to positions in the Assistant Engineer class after obtaining an Engineer-in-Training Certificate from the National Council of Examiners for Engineering and Surveying, completing one year of satisfactory service with a performance evaluation of competent and effective as a Junior Engineer within the same department, and with the approval of the Appointing Officer. Promotion to the Assistant Engineer class is not automatic. Flexible Staffing lists will be established for class 5203 Assistant Engineer when the incumbent has met the following requirements:permanent civil service appointment as a 5201;completion of one year of satisfactory service as a permanent civil service 5201;certification as an Engineer-in-Training; andthe department requests to flexibly promote an incumbent into an approved budgeted position. SELECTION PROCEDURESAfter application submission, candidates deemed qualified must complete all subsequent steps to advance in this selection process, which includes the following: Minimum Qualification Supplemental Questionnaire (MQSQ): Candidates may be required to complete a MQSQ as part of the employment application at a later time. This MQSQ is designed to obtain specific information regarding an applicant's experience in relation to the Minimum Qualifications (MQ) for this position. The MQSQ will be used to evaluate if the applicant possesses the required minimum qualifications. Electrical Engineering Written Examination: (Weight 100%): Candidates will be administered a written multiple-choice exam to determine their relative knowledge, skill and ability level in one or more of the following job related areas as appropriate. These areas may include, but not be limited to: Knowledge of Ethics and Professional Practice; Knowledge of Engineering Economics; Knowledge of Engineering Sciences; Knowledge of Circuit Analysis; Knowledge of Linear Systems; Knowledge of Electronics; Knowledge of Power; Knowledge of Electromagnetics; Knowledge of Control Systems; Knowledge of Commutations and Computer Networks; Knowledge of Digital Systems; and Ability to perform mathematical calculations. This is a standardized written multiple-choice examination. In accordance with Civil Service Rule 111.11.4, inspection privileges do not apply to the questions and answers in this examination. This multiple-choice exam will be administered either on a computer or in a paper format. The type of format will depend on the size of the qualified applicant pool. Qualified candidates will be notified of the type of exam format in their exam appointment notification. Your score will be valid and 'banked' for three years, starting from the date of the examination. This means that, during this three-year time period, you will not be required to re-take this test. If the selection process for a future announcement is held within one year of the date of this examination and it includes this exam your score will be automatically applied to that announcement. However, after one year, you have the option to either (a) apply your test score to the other announcement or (b) re-take the test. Re-testing is permitted no sooner than one year from the date of the examination and only in association with your eligibility for another announcement for which the test is used. Please note that, should you re-test, your re-test score would become your official score since it is the most recent. Note: A passing score must be achieved on all examination components in order to be placed on the Eligible List. The hiring department may administer additional position-specific procedures to make final hiring decisions. Candidates scores on this examination may also be applied to other announcements involving other job titles, when directed by the Human Resources Director.Additional Information Eligible List/Score Report: A confidential eligible list of applicant names that have passed the civil service examination process will be created, and used for certification purposes only. An examination score report will be established, so applicants can view the ranks, final scores and number of eligible candidates. Applicant information, including names of applicants on the eligible list, shall not be made public unless required by law. However, an eligible list shall be made available for public inspection, upon request, once the eligible list is exhausted or expired and referrals resolved. The eligible list/score report resulting from this civil service examination process is subject to change after adoption (e.g., as a result of appeals), as directed by the Human Resources Director or the Civil Service Commission. The duration of the eligible list resulting from this examination process will be of 6 months, and may be extended with the approval of the Human Resources Director. To find Departments which use this classification, please see the city’s Position Counts by Job Codes and Departments.Terms of Announcement and Appeal Rights Applicants must be guided solely by the provisions of this announcement, including requirements, time periods and other particulars, except when superseded by federal, state or local laws, rules or regulations. [Note: The correction of clerical errors in an announcement may be posted on the Department of Human Resources website at The terms of this announcement may be appealed under Civil Service Rule 110.4. Such appeals must be submitted in writing to the Department of Human Resources, 1 S Van Ness Avenue, 4th Floor, San Francisco, CA 94103-5413 by close of business on the 5th business day following the issuance date of this examination announcement. Information concerning other Civil Service Commission Rules involving announcements, applications and examination policies, including applicant appeal rights, can be found on the Civil Service Commission website at . Additional Information Regarding Employment with the City and County of San Francisco:Information About the Hiring ProcessConviction HistoryEmployee Benefits Overview Equal Employment OpportunityDisaster Service WorkerADA AccommodationVeterans PreferenceRight to WorkCopies of Application DocumentsDiversity Statement HOW TO APPLY All job applications for the City and County of San Francisco must be submitted through our online portal. Please visit to begin your application process. Computers are available for the public (9:00 a.m. to 4:00 p.m. Monday through Friday) to file online applications in the lobby of the Dept. of Human Resources at 1 South Van Ness Avenue, 4th Floor and at the City Career Center at City Hall, 1 Dr. Carlton B. Goodlett Place, Room 110. Ensure your application information is accurate, as changes may not be possible after submission. Your first and last name must match your legal ID for verification, and preferred names can be included in parentheses. Use your personal email address, not a shared or work email, to avoid unfixable issues. Applicants will receive a confirmation email from that their online application has been received in response to every announcement for which they file. Applicants should retain this confirmation email for their records. Failure to receive this email means that the online application was not submitted or received. Exam Analyst Information: If you have any questions regarding this recruitment or application process, please contact the exam analyst, Jaclyn Lerch, by email at . Recruitment ID: REF60408A The City and County of San Francisco encourages women, minorities and persons with disabilities to apply. Applicants will be considered regardless of their sex, race, age, religion, color, national origin, ancestry, physical disability, mental disability, medical condition (associated with cancer, a history of cancer, or genetic characteristics), HIV/AIDS status, genetic information, marital status, sexual orientation, gender, gender identity, gender expression, military and veteran status, or other protected category under the law.

Job DescriptionCompany Description Application Opening – Monday, March 9, 2026 Application Deadline – This recruitment may close at any time, but not earlier than 5:00pm on Friday, March 20, 2026. Compensation: $130,312 Annually Recruitment ID:RTF0164085-01094320 Appointment Type: This is a Temporary Exempt Category 17 position limited to no more than two (2) years in duration. Category 17 employees are used to backfill a Permanent Civil Service (PCS) employee on a leave of absence. This position is exempt from Civil Service and shall serve at the discretion of the Department Head. The San Francisco Public Library is looking to fill two (2) Full-Time Category 17 positions. The San Francisco Public Library (SFPL) is dedicated to connecting our diverse communities to learning, opportunities and each other. The library system includes the architecturally significant Main Library, an anchor institution in the City’s Civic Center, 27 neighborhood branch libraries that serve all neighborhoods throughout the City, two administrative buildings and four bookmobiles. With a collection of more than 3.7 million items, and circulation exceeding 14 million each year, SFPL serves more than 4 million visitors annually. The library embraces its role as the most democratic of institutions, providing safe and welcoming facilities for all. Through a robust array of services and programs, the library places an emphasis on literacy and learning, digital inclusion, social justice, equity, and healthy communities. For more information about SFPL, please visit . The San Francisco Public Library (SFPL) must build a culture, space, and workplace that is accessible and welcoming to all current and future employees, and to actively build an environment in which all people, regardless of background, identity, or ability, can be equal participants. In this way, our staff at all organizational levels can reflect the communities we serve. A safe, equitable public library is an actively anti-racist public library. Creating an inclusive public library means aligning with the lived realities of people of color. The San Francisco Public Library is committed to advancing racial equity for our workforce and community. SFPL will actively engage in anti-racist practice, programs, and collection development in carrying out the Library’s mission. Job Description Under general supervision, operates, maintains, troubleshoots, and repairs a wide variety of pumping, heating, ventilating, air conditioning, refrigeration and auxiliary plant machinery and equipment at Library locations, including the Main Library, 27 branch libraries, and two support buildings. Ensures that all equipment, machinery and systems are functioning normally and safely, and complies with all applicable safety rules and regulations. Essential Duties and Responsibilities: • Operates, maintains and repairs a wide variety of pumping, heating, ventilating, air conditioning, refrigeration, and power generating equipment in a large complex or multi-faceted facility to ensure the safe, correct and efficient functioning of the facility and equipment may be required to operate computerized building management systems, preventative or predictive maintenance computer systems or Computerized Data Gathering System (SCADA)., • Inspects and tests: machinery and equipment for safe, efficient and proper operation by visual and audio inspection during walk-throughs and by standard monitoring; fire prevention equipment to ensure safe and proper functionality; water storage and multiple distribution systems, high pressure zones, wood and steel storage tanks, pumps and relief valves, and samples of water., • Makes entries and keeps records on shift operation by taking and entering gauge readings and accurate water laboratory analysis readings and temperatures on operating log sheets or into a computer data system to ensure preventative maintenance and equipment history; and changes charts and recordings accordingly., • Receives, records and stores large amounts of treatment chemicals and may handle hazardous chemicals in confined or enclosed areas; must be capable of safely and properly handling chemical spills; may also include handling and treatment of industrial or hazardous waste., • Contacts, communicates and is required to deal with contractors, building tenants and/or the general public in order to be able to discharge assigned duties., • Maintains keys, communications equipment, and security (in the absence of Security Personnel), in order to ensure the security of a plant and buildings and grounds, including public safety. As part of an emergency response team, recognizes, evaluates, and responds to potentially hazardous situations., • Experience and technical knowledge and understanding of Building Mechanical systems, HVAC, plumbing, electrical and fire life safety systems. This can include but not limited to operation, maintenance and minor repair of boilers, chillers, pumps and generators., • Proficient in Computerized Maintenance Management Systems., • Experience with resolving and diagnosis of mechanical issues; Experience and ability to troubleshoot equipment failures, respond in an efficient and effective approach to repair equipment to minimize downtime and operation of equipment., • Experience working with potentially hazardous equipment. Knowledge and implementation of safety protocols and procedures, OSHA guidelines and CA safety regulations., • Experience in monitoring equipment operations, reading and interpreting gauges and meters accurately to ensure optimal operation of equipment; Assess and proactive approach to detect any potential issues., • Ability to perform physical tasks, such as lifting heavy equipment, climbing ladders, and working in confined spaces., • Experience working in a team, with trades, contractors, consultants, and professional staff to effectively resolve maintenance- repair issue through oral and written communication, to report and coordinate projects and tasks. Position #1 Work Schedule • Wednesday - 7:00am to 3:00pm, • Thursday - 7:00am to 3:00pm, • Friday - 7:00am to 3:00pm, • Saturday - 9:00am – 5:00pm, • Sunday - 10:30am to 6:30pm, • Monday - 7:00am to 3:00pm, • Tuesday - 7:00am to 3:00pm, • Wednesday - 7:00am – 3:00pm, • Thursday - 7:00am – 3:00pmQualifications Minimum Qualifications: Experience: Four (4) years of verified journey-level stationary engineer experience in the maintenance, repair and operation of a variety of mechanical and electrical pumping, heating, air conditioning, ventilating and related plant machinery used in a government establishment, hospital, industrial, production or commercial building License and Certification: Possession of a valid California Driver's License AND Possession at time of hire a Universal Chlorofluorocarbon (CFC) certificate issued by the Federal Environmental Protection Agency. Substitution: Any of the following may be substituted for the required experience: • Completion of a recognized four-year Stationary Engineer apprenticeship program, • Graduation from a recognized four-year Maritime Academy with a degree in engineering or technology Verification of qualifying experience, when requested, must be documented on the employer's business letterhead and must include the name of the applicant, job title(s), dates of employment, description of job duties performed, and signature of the employer or the employer’s authorized representative. Experience claimed in self-employment will only be accepted if supported by documents verifying income, earnings, business license and experience comparable to minimum qualifications above. Copies of income tax papers or other documents listing occupation and total earnings must be submitted. Employees of the City and County of San Francisco may submit performance evaluations showing duties performed to verify qualifying City experience. City employees will receive credit for the duties of the class to which appointed. Credit for experience obtained outside of the employee's class will be allowed only if recorded in accordance with the provisions of Civil Service Commission Rules. Verification may be waived if impossible to obtain. The applicant must submit a signed statement explaining why verification cannot be obtained. Waiver requests will be considered on a case-by-case basis. Failure to provide the required verification, or request for waiver when requested may result in rejection of the application. Note: Falsifying one’s education, training, or work experience or attempted deception on the application may result in disqualification for this and future job opportunities with the City and County of San Francisco. Applicants must meet the minimum qualification requirement by the final filing date unless otherwise noted. Information submitted after the filing deadline will not be considered in determining whether candidate meets the minimum qualifications. Applications completed improperly may be cause for ineligibility and disqualification. Selection Procedures: The selection process will include evaluation of applications in relation to minimum requirements. Applicants meeting the minimum qualifications are not guaranteed advancement to the interview. Depending on the number of applicants, the Department may establish and implement additional screening mechanisms to comparatively evaluate the qualifications of candidates. If this becomes necessary, only those applicants whose qualifications most closely meet the needs of the Department will be invited to participate in the oral/performance interview. Additional Information Additional Information Regarding Employment with the City and County of San Francisco: • Information About the Hiring Process, • Conviction History, • Employee Benefits Overview, • Equal Employment Opportunity, • Disaster Service Worker, • ADA Accommodation, • Veterans Preference, • Right to Work, • Copies of Application Documents Applications for City and County of San Francisco jobs are only accepted through an online process. Visit and begin the application process. Applicants will receive a confirmation email that their online application has been received in response to every announcement for which they file. Applicants should retain this confirmation email for their records. Failure to receive this email means that the online application was not submitted or received. Human Resources Analyst Information: If you have any questions regarding this recruitment or application process, please send your inquires to Christian Molina, Senior Human Resources Analyst at . The City and County of San Francisco encourages women, minorities and persons with disabilities to apply. Applicants will be considered regardless of their sex, race, age, religion, color, national origin, ancestry, physical disability, mental disability, medical condition (associated with cancer, a history of cancer, or genetic characteristics), HIV/AIDS status, genetic information, marital status, sexual orientation, gender, gender identity, gender expression, military and veteran status, or other protected category under the law.

Job Description GeneFab is seeking a Senior Manufacturing Engineer to lead the identification, implementation, and management of production technology and digital infrastructure across our GMP manufacturing operations. This role will serve as the primary driver of GeneFab’s deployment of innovative technologies (internally developed and integration of external) and it’s transition to digital systems (including electronic batch records, process data historians),equipment data integration, and lifecycle management. The Senior Manufacturing Engineer will act as system owner for critical and specialized manufacturing equipment and computerized systems, owning the lifecycle of critical equipment and systems, from acquisition to offboarding. This role will also support commercial readiness activities, contributing to continued process verification infrastructure and regulatory inspection preparedness as GeneFab advances through later-stage clinical and commercial readiness. This is a high-visibility, high-impact individual contributor role. The ideal candidate combines deep GMP manufacturing knowledge with hands-on experience implementing equipment and digital systems in a regulated environment, and thrives in a fast-paced, entrepreneurial setting where they will build and integrate capabilities from the ground up. This position is offered as a contract engagement with eligibility for conversion to full-time employment based on performance, business needs, and mutual alignment. GeneFab is committed to investing in high-performing contributors and views this role as a long-term addition to the organization. Responsibilities: • Lead and support design, evaluation, selection and implementation of production technologies and equipment that support highly efficient production of Cell and Gene Therapies. This includes novel unit operations and process interface equipment, robotics, physical and digital AI, and other related technologies., • Lead the evaluation, selection, and implementation of an electronic systems such as batch record (EBR) platform to replace paper batch records across all manufacturing processes., • Establish a process data historian (e.g., AVEVA PI, InfluxDB) to capture and store time-series process and environmental data from manufacturing equipment and cleanroom monitoring systems., • Develop and execute the equipment data integration strategy, establishing connectivity between GMP instruments (e.g., Miltenyi Prodigy, Cytiva Xuri/XDR/AKTA, Fresenius Kabi Lovo, Sepax, Vi-CELL BLU, NucleoCounter, CryoMed controlled-rate freezers, etc…) and centralized data systems., • Responsible for equipment and systems end to end; from URS, basis of design/risk assessment, detailed design, implementation, commissioning and qualification., • Evaluate and deploy integration solutions including OPC-UA connections, data bridge PCs, network file shares, and middleware platforms (e.g., Scitara, Tetra Science) based on instrument connectivity capabilities., • Ensure all implemented systems comply with 21 CFR Part 11, ALCOA+ data integrity principles, and applicable GAMP 5 guidelines., • Act as system owner for critical and specialized manufacturing equipment from a data and systems perspective, ensuring equipment data outputs are captured, backed up, and accessible for process monitoring and regulatory purposes., • Own periodic review cadence, audit trail reviews, user access management, and health monitoring system., • Manage equipment lifecycle from a systems perspective: lead new equipment implementation and commissioning of data connectivity, oversee system retirement and data archival. Physical maintenance, calibration, and qualification remain with Facilities, Validation, and/or Metrology., • Own the relationship with digital system and integration middleware vendors, managing contracts, upgrades, issue resolution, and roadmap alignment., • Develop and maintain system-level documentation including user requirements specifications, system configuration documents, and periodic review reports., • Build the data infrastructure that enables continued process verification (CPV), ensuring process parameters, quality attributes, and environmental data are consolidated and accessible for statistical trending., • Partner with MSAT to define data extraction and aggregation workflows from EBR, LIMS, and historian systems to support CPV analysis and reporting., • Design and implement dashboards and automated reporting tools for real-time manufacturing performance visibility., • Ensure comprehensive data backup coverage across all instruments, (including those not natively connected to network backup systems such as UniTrends), • Support commercial readiness activities by ensuring digital systems and data infrastructure are in place to support process validation lifecycle stages, including Stage 3 (continued process verification)., • Contribute to regulatory inspection readiness by maintaining inspection-ready system documentation, audit trails, and access control records.Qualifications, • Bachelor’s degree in Engineering (Biomedical, Chemical, Electrical, Mechanical) , or related field required; advanced degree (M.S. or Ph.D.) preferred., • Minimum 8+ years of progressive experience in pharmaceutical, biopharmaceutical, or cell/gene therapy manufacturing environments., • 3+ years of direct experience implementing or managing production technology and digital manufacturing systems such as EBR, LIMS, MES, data historians, or SCADA in a GMP-regulated setting., • Strong understanding of 21 CFR Part 11, ALCOA+ data integrity principles, GAMP 5 computer system validation, and GMP regulatory expectations for electronic records., • Hands-on experience with equipment data integration, including familiarity with OPC-UA, APIs, database connectivity, network architecture, and/or middleware platforms., • Experience serving as a system owner or system administrator for validated computerized systems in a GMP environment., • Demonstrated ability to work cross-functionally with Manufacturing, Quality, Validation, IT, and Facilities teams., • Experience in cell therapy, gene therapy, or advanced therapy manufacturing environments preferred., • Experience with CGT-specific manufacturing equipment required., • Experience with specific platforms such as (but not limited to) Apprentice.io, MasterControl, PAS-X (EBR), LabVantage, LabWare, or Benchling (LIMS), and/or AVEVA PI or InfluxDB (historian) preferred., • Experience supporting process validation lifecycle activities, BLA preparation, or regulatory inspection readiness preferred., • Strong technical writing capability and excellent cross-functional communication and collaboration skills.

Job DescriptionAbout GridwareGridware is a San Francisco-based technology company dedicated to protecting and enhancing the electrical grid. We pioneered a groundbreaking new class of grid management called active grid response (AGR), focused on monitoring the electrical, physical, and environmental aspects of the grid that affect reliability and safety. Gridware’s advanced Active Grid Response platform uses high-precision sensors to detect potential issues early, enabling proactive maintenance and fault mitigation. This comprehensive approach helps improve safety, reduce outages, and ensure the grid operates efficiently. The company is backed by climate-tech and Silicon Valley investors. For more information, please visit . Role DescriptionWe are seeking a creative, hands-on Research Engineer to help us understand and improve how our products sense physical phenomena in the real world. You will investigate measurement performance, analyze signals and telemetry, evaluate sensors, run experiments and validations, and help mature new sensing capabilities. This position focuses on measurement performance, validation, and technology transfer rather than product design and implementation. Responsibilities • Contribute to the development of measurement performance requirements. Evaluate new sensors for current and new sensing capabilities., • Design and execute benchtop and full-scale experiments to characterize sensor and system performance., • Support investigations from fleet observations through exploratory data analysis of fleet telemetry, bench reproduction, simulation, and test execution. Investigate signal behavior and communicate findings., • Contribute to research of new sensing capabilities., • Help develop validation methods and implementation-ready technical recommendations., • Collaborate closely with product managers, data scientists, and SW/HW/FW engineers.Required Skills, • MS in Electrical Engineering, Physics, or a closely related field and 2+ years of relevant industry experience., • Strong fundamentals in electromagnetics, signal processing, or circuits., • Hands-on experience contributing to physical experiments, measurement setups, hardware validation, or bench investigations., • Scientific computing: comfortable writing analysis pipelines in Python, MATLAB, or equivalent., • Experience collecting high-quality electrical measurements: have built and run custom measurement setups using standard lab instrumentation (scope/DAQ and related tools)., • Clear technical communication and documentation skills. You do not need to match every area below. Strong candidates will usually bring depth in one or two of these areas. * * Sensor characterization and validation: sensor performance evaluation from characterization, through test method development. Experience developing performance requirements and testing or validating sensing systems against those requirements. * DSP in embedded systems: have applied DSP to real sensor signals in embedded systems. Competent in C/C++ (or similar low-level languages), timing, sampling, and sensor communication interfaces. * Circuit simulation: have used SPICE-class simulation (LTspice/PSpice/ngspice/Spectre or similar) to model HW and perform investigations. * Root-cause sensor signal issues: have investigated and solved signal/noise issues, e.g. identifying issues through exploratory data analysis, reproducing issues in simulation and on the bench, and implementing solutions. * Physical sensing research: have researched new physical sensing capabilities using first-principles modeling, experiments, and sensor trade studies to evaluate feasibility and performance. Bonus Skills • Design and automate validation: have designed system validation plans with explicit acceptance criteria. Have built or owned repeatable test infrastructure., • Experience with deployed IoT fleets (tens of thousands of devices) and developing “observability for sensor performance” e.g. telemetry design, health metrics, calibration drift monitoring.

Job DescriptionDescription: Project Engineer/Geologist I – Sausalito, CA Position Summary: Blackburn Consulting is seeking a full-time Project Engineer or Geologist to work on engineering and geology projects. Project Engineers and Geologists at Blackburn Consulting work under the direction of the Director of Geotechnical Services and senior firm leadership. This candidate shall have 0-2+ years of experience in a project-based, geotechnical engineering-related field. This position requires occasional travel to project-related sites, critical thinking, and the ability to learn and adopt project-based problem solving. Blackburn Company Overview: Blackburn Consulting provides geotechnical, geo-environmental, construction, forensics and laboratory testing services throughout California with offices in Auburn, West Sacramento, Sausalito, Fresno, and Escondido. We have an extensive geotechnical and materials testing lab in West Sacramento, CA and additional lab capabilities in Sausalito, Fresno, and Escondido. We focus primarily on public works projects in the flood control and transportation market sectors. Blackburn Consulting was founded in 1998, and is employee owned and operated. We have established an excellent reputation in California by being responsive to our clients while dedicating the time to provide the highest quality service. We pride ourselves in our family-like work environment and company culture. Our employees strive for constant improvement. The majority of our staff have built long-term careers at Blackburn. You’ll join a stable, experienced team where you are fully empowered to make a tangible impact. Technical Duties: • Works in a learning capacity and receives on-the-job training in fieldwork and engineering analysis, • Prepares simple designs, calculations and draft reports, • Gathers and compiles data at the direction of Project Managers and Senior Engineers, • Performs historical and analytical project research, • Engages in simple data and results analysis, • Performs laboratory tests, • Logs geotechnical borings and supervises field investigation activities Essential Duties: • Communicate clearly with internal and external team members, • Receive direction well from others, • Exhibit basic understanding of project budgets, • Accurately track time and expenses, • Coordinate with multiple parties to complete work, • Use and manipulate basic Microsoft Office, CAD and pdf software Essential Abilities: • Multi-task between projects, • Deliver high-quality deliverables in a timely manner, • Produce high-quality technical writing, • Exhibit good interpersonal skills, • Demonstrate willingness to learn and grow Technical Qualifications: • Bachelor’s degree in engineering or geology with EIT or GIT, • 0-2+ years of relevant experience, • Valid driver’s license and personal vehicle Physical Requirements: • Ability to read, write, and speak English, • Ability to communicate clearly in person and over telephone, • Visual acuity to perform job duties, • Physical ability to bend, reach, stand, walk, sit, push and pull up to 40 lbs of weight, • Physical ability to hand auger, • Must be insurable under company vehicle policy Blackburn Consulting provides an Equal Employment Opportunity for all applicants and employees and does not discriminate on any basis protected by local, state, or federal laws, including, but not limited to, race, color, religion, sex, gender, origin, ancestry, age, physical or mental disability, medical condition, military status, or marital status. Requirements:

Job DescriptionAbout Becoming Becoming is building Developmental Intelligence: AI for predicting how organisms change over time. Most experimental systems fail when metabolic demands become too high. We are building systems that don’t — by combining engineered metabolic environments, sensing, control, and software into tightly integrated products that operate reliably over long time horizons. Hardware is core to our platform. It must work continuously, predictably, and under real biological constraints. The Role We are hiring a Robotics Engineer (Product / Electrical) to design and own end-to-end hardware products at the core of Becoming’s platform. This is not a component role. You will design complete systems — mechanical, electrical, and firmware — and take responsibility for whether they work in the real world. You may go deepest in one domain, but you must be fluent across all three. No handoffs. No silos. High agency is required. You will define requirements, make hard tradeoffs, and own outcomes. What You’ll Own • End-to-end ownership of complex, integrated hardware platforms, • Multi-layer PCB architecture: schematic capture, layout, grounding strategy, stack-up design, signal integrity, power distribution, EMI mitigation, • Mixed-signal board design and low-noise sensing systems, • Board bring-up, hardware debugging, and iterative refinement, • Firmware for real-time control, monitoring, and fault tolerance, • Mechanical integration with attention to thermal, vibration, and environmental constraints, • Failure analysis under continuous operation, • Reliability engineering and stress testing, • Engineering standards, documentation, and scalable build processes Who You Are You are someone who: • Operates with high agency — you identify problems, define solutions, and execute, • Takes end-to-end ownership of what you build, • Brings high energy to complex, ambiguous engineering challenges, • Acts with high integrity — you are honest about tradeoffs, risks, and failure modes, • Communicates directly and clearly, especially when something won’t work, • Is self-aware about your strengths and gaps, and proactively fills them, • Thinks like a systems integrator, not a narrow specialist, • Cares deeply about understanding systems at a first-principles level Requirements • Engineering degree or equivalent demonstrated depth, • Experience architecting and shipping custom PCB-based systems, • Strong mixed-signal design capability (analog + digital), • Experience bringing boards from design through bring-up and production iteration, • Demonstrated ownership of hardware systems operating in real-world conditions, • Functional fluency across mechanical and firmware domains, • Ability to operate without rigid process scaffolding or pre-validated platforms Strong Signals • Multi-board architectures with distributed control, • Precision sensing systems with low-noise analog front ends, • Robotics or advanced instrumentation platforms, • Systems designed for continuous runtime, • Competitive salary and meaningful equity, • Full benefits, • High-trust, high-ownership environment, • Rapid growth in scope and responsibility

Job Description Join the Sleep Fitness Movement At Eight Sleep, we’re on a mission to fuel human potential through optimal sleep. As the world’s first sleep fitness company, we’re redefining what it means to be well-rested and building the most advanced hardware, software, and AI technology to make it possible. Our products power peak mental, physical, and emotional performance by transforming every night of sleep into a personalized, data-driven recovery experience. We are trusted by high performers, professional athletes, and health-conscious consumers in over 30 countries worldwide. Recognized as one of Fast Company's Most Innovative Companies in 2019, 2022, and 2023, and twice named to TIME's “Best Inventions of the Year.” We operate like a high-performance team: fast, focused, and motivated by impact. We don’t just ship; we iterate, refine, and obsess over the details that help our members sleep better and wake up stronger. Every role at Eight Sleep is a chance to create cutting-edge technology, collaborate with world-class talent, and help shape a future where sleep isn’t passive - it’s a powerful tool for living better. If you’re tired of the ordinary and driven to build at the edge of what’s possible, this is your moment. Join us and lead the movement that’s transforming how the world sleeps and what we’re all capable of when we wake up. High Standards. No Apologies We operate with intensity because our mission demands it. At Eight Sleep, we bring the same mindset as the world’s top performers: focused, relentless, and always pushing to be in the top 1% of our craft. Think Kobe Bryant’s mamba mentality, applied to bold ideas, next-gen tech, and flawless execution. This isn’t a 9-to-5. We’re a team that puts in the extra effort, not because it’s required, but because we care about the impact of our work. We’re here to build fast, push limits, and deliver without compromise. If you thrive under pressure and want to do the most meaningful work of your career, you’ll feel right at home. If you’re looking for something easier – this isn’t it. The role We are looking for a Senior Sensor Engineer (Biometric & Physiological Sensing) to help design our future generation products. This role will be instrumental in building the next generation of high performance bio-sensing and environmental sensing systems for the Eight Sleep product ecosystem. This role will interact closely with R&D and Hardware engineers, and will see their work productized to directly impact our members and our business. This role is based out of our San Francisco office and will require in-office work due to the nature of hardware prototyping. How you’ll contribute * Lead the development of next generation biometric sensor systems * Rapidly develop functional prototypes, including sensor, electrical, mechanical, and firmware components * Perform data analysis and preliminary algorithm development to assess feasibility and implement solutions * Create and execute sensor development plans from concept to production readiness for systems that must operate nightly, autonomously, and reliably across 200k+ users * Coordinate with product development and software/firmware teams to incorporate designs into production What you need to succeed * 4+ years of industry experience developing sensing systems, demonstrating a track record of innovation * System level mindset, proficiency in EE and ME prototyping (e.g. PCBA, 3D rapid prototyping) * Experience with software development for signal processing and prototyping embedded systems * Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Biomedical Engineering, or equivalent experience Why join Eight Sleep? Innovation in a culture of excellence Join us in a workplace where innovation isn’t just encouraged - it’s a standard. Our flagship product, the Pod, is a testament to our culture of excellence, beloved by hundreds of thousands of customers worldwide. At Eight Sleep, you will be part of a team that continuously pushes the boundaries of technology in sleep fitness. Immediate responsibility and accelerated career growth From your first day, you’ll take on substantial responsibilities that have a direct impact on our core business and product success. We are a small team that empowers you to own your projects and see the tangible effects of your efforts, enhancing both your professional growth and our company’s trajectory. Your path will be challenging but rewarding, perfect for those who thrive in fast-paced environments aiming for high standards. Collaboration with exceptional talent Work alongside other bright minds like you: at Eight Sleep exceptional intelligence and a passion for breakthroughs are the norms. Our team members are not only experts in their fields but also avid innovators who thrive in our dynamic, fast-paced environment. Equitable compensation and continuous equity investment We extend equity participation to every full-time team member, recognizing and rewarding your direct contributions to our success. This includes periodic equity refreshments based on performance, ensuring that as Eight Sleep grows and succeeds, so do you – perfectly aligning your achievements with the broader triumphs of the company. Pay grows rapidly as you accumulate experience with Eight Sleep and translate it into concrete impact. Your own Pod - and other great benefits Every Eight Sleep employee receives the very product that defines our mission: a Pod of their own. If you join us you’ll get your own Pod, along with other benefits. Learn more at eightsleep.com/careers At Eight Sleep we continually celebrate the diverse community different individuals cultivate. As an equal opportunity employer, we stay true to our values by ensuring everyone feels they can flourish and grow. We are committed to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. Compensation Range: $180K - $250K

Job DescriptionCompany Description A venture-backed defense technology company is developing advanced directed-energy laser platforms designed to counter small unmanned aerial threats. The team operates in a fast-paced, hardware-focused environment where concepts move quickly from lab prototype to field deployment. We are seeking an experienced Senior Laser Systems Engineer to architect, develop, and validate beam-delivery and targeting subsystems for next-generation laser platforms. This role owns end-to-end beam-train design, automated aiming systems, and materials testing across both pulsed and continuous-wave (CW) regimes. Job Description Key Responsibilities * Design and assemble complete optical beam paths including coatings, mirrors, fiber/optic interfaces, and precision alignment fixtures to meet power and beam-quality targets * Architect and integrate automated aiming and targeting subsystems, combining optomechanics, sensors, and control-system interfaces for precision tracking and dwell control * Plan and execute material ablation experiments and optical damage-threshold characterization to refine durability and performance * Conduct wavelength and laser architecture trade studies considering efficacy, manufacturability, safety, and supply-chain constraints * Collaborate cross-functionally with mechanical, electrical, controls, and sensor engineering teams to ensure system-level integration * Drive rapid prototype builds, optical alignment, and range/field testing cycles, capturing performance data to iterate on designs * Develop optical alignment procedures, calibration workflows, and repeatable test methodologies * Generate technical reports, optical schematics, and design documentation throughout the development lifecycle * Ensure optical designs, lab practices, and field testing comply with relevant laser safety standards and export/regulatory requirements * Present technical findings, risks, and design updates to internal stakeholders and leadership Qualifications Required Qualifications * 4–7 years of experience in high-power or directed-energy laser development, optical-train engineering, or related fields * Deep proficiency with optical design software such as Zemax or Code V * CAD experience with tools such as SolidWorks or Creo * Hands-on experience with high-power coatings, mirror mounts, fiber-optic interfaces, and precision alignment techniques * Demonstrated experience with ablation testing and optical damage-threshold characterization * Familiarity with both pulsed and continuous-wave laser architectures and wavelength trade-offs * BS or MS in Optical Engineering, Physics, Electrical Engineering, or a related discipline * Strong analytical, communication, and collaborative problem-solving skills * Must be a U.S. Citizen or Permanent Resident Preferred / Nice to Have * Experience with field-deployed or defense-related optical/laser systems * Background in optical fiber handling and splice qualification * Environmental qualification testing experience (vibration, thermal shock, humidity, etc.) * Familiarity with ANSI Z136 laser safety standards and export control regulations * Active security clearance or ability to obtain one Additional Information Work Environment Highly hands-on laboratory and field environment with rapid hardware iteration, live testing cycles, and close collaboration across optics, electronics, and mechanical engineering teams. Ideal for engineers who thrive in experimental development and real-world hardware deployment. information will be kept confidential according to EEO guidelines.

Job DescriptionAbout GridwareGridware is a San Francisco-based technology company dedicated to protecting and enhancing the electrical grid. We pioneered a groundbreaking new class of grid management called active grid response (AGR), focused on monitoring the electrical, physical, and environmental aspects of the grid that affect reliability and safety. Gridware’s advanced Active Grid Response platform uses high-precision sensors to detect potential issues early, enabling proactive maintenance and fault mitigation. This comprehensive approach helps improve safety, reduce outages, and ensure the grid operates efficiently. The company is backed by climate-tech and Silicon Valley investors. For more information, please visit . Role Description:We are seeking a Senior ML Scientist/Engineer to design models that operate on multimodal time-series sensor data in highly resource-constrained environments. You will develop algorithms that balance accuracy with strict power and memory limits, helping advance the next generation of Gridware’s edge intelligence. This role blends applied research, model optimization, and low-level implementation in collaboration with hardware and firmware teams. Responsibilities • Execute end-to-end ML workflows, including exploratory data analysis, feature engineering, model training, evaluation, and optimization., • Design and evaluate machine learning and DSP algorithms that meet strict power, memory, and latency constraints on embedded hardware., • Conduct research and literature reviews on edge ML, resource-constrained inference, and efficient training techniques., • Partner closely with hardware, firmware, and product teams to ensure seamless integration of models into the full system. Required Skills, • MS or PhD in Computer Science, Electrical Engineering, or a related technical field., • 3+ years of experience developing and deploying production ML models, on-device., • 3+ years of applied research experience in ML or algorithm development., • Hands-on experience working with physical sensors and modeling time-series data., • Strong foundation in ML architectures and on-device algorithm design for real-world systems.Bonus Skills, • Familiar with DSP algorithms and C/C++ for resource-constrained embedded systems., • Experience porting ML models from Python frameworks to firmware-level implementations.

Job Description BKF is a multi-service infrastructure consulting firm providing civil engineering, construction management, environmental, planning, and surveying services across California, the Pacific Northwest, and beyond. With offices throughout California and the Portland area, BKF has served transportation, water resources, land development, government, and federal clients for over 110 years. At BKF, you’ll find a unique opportunity to grow your career with intention. Our culture values professional autonomy, innovation, and meaningful collaboration across offices. We are proud to be recognized with the Great Place to Work certification for the second year in a row. BKF is seeking a mid-to-senior level design engineer, with 6+ years of experience, to support our San Francisco office. BKF is continuing to grow our Water Resilience practice with planning and design projects that integrate sustainable water management design elements, onsite water reuse, resilient design, and/or green stormwater infrastructure. Candidates should have a strong technical understanding of the site development process and the and the ability to lead design efforts and support project management activities. Additionally, candidates should have a good understanding of hydrology and water resource analysis, and a strong interest in improving these skills through their work on site development projects of various scales that include forward-thinking water management strategies. Experience working on multidisciplinary design teams (landscape architects/architects/urban designers/planners) is preferred. This role collaborates closely with Project Managers and multidisciplinary BKF teams to deliver high-quality water infrastructure solutions while mentoring junior staff. Responsibilities • Lead and contribute to the design and delivery of water infrastructure projects, • Support project management activities, including scope development, schedules, budgets, coordination with internal teams, and technical deliverables, • Prepare and review engineering calculations, technical reports, plans, and specifications, • Coordinate with clients, agencies, and stakeholders, including support of permitting processes and regulatory approvals, • Apply BKF standards and best practices to ensure quality, consistency, and innovation in project delivery, • Mentor and provide technical guidance to junior engineers and designers Collaborate across BKF service lines and disciplines to support integrated project delivery, • 6+ years working on site development projects, • Bachelor of Science in Civil Engineering, • EIT is required, California Professional Engineer (P.E.) license is preferred, • Strong interpersonal skills are essential within our close and client-focused environment., • Strong initiative and technical problem-solving expertise Physical Demands: Must be able to regularly talk, hear and operate a computer, keyboard and mouse and occasionally lift, pull/push and carry up to 20 pounds with accommodations. Work Conditions: Exposure to constant or intermittent sounds at a low or moderate level consistent with an office setting. Exposure to high-stress, fast-paced, deadline-oriented environment. Travel to other BKF locations and client sites may be required. Benefits • The typical base salary range for this position is $127,015 - $155,241, annualized depending upon skills, experience, education, and geographical location. This is a salary position paid biweekly., • Competitive salaries, profit sharing, and 401k., • Generous paid time off packages., • 9 Paid Holidays., • Flexible schedules., • Education reimbursement, Paid annual dues for professional and societal organizations., • BKF offers competitive and award-winning benefits and perks. To learn more click here. Our downtown San Francisco Water Resources office offers a culture of technical excellence and creativity in a flexible and fun work environment. We believe that each of us brings a toolbox of unique experiences and backgrounds that together can build stronger, dream bigger, and innovate faster. BKF recognizes the value of inclusive and equitable design in strengthening our diverse communities, especially as it pertains to water as a vital resource for global survival. We firmly believe that policies and designs that eliminate inequity for our most vulnerable communities are crucial to creating better opportunities and outcomes for all. Team members at BKF have been at the forefront of innovation in the design and planning of award-winning built projects, high-profile campuses, climate adaptation studies, and large capital infrastructure projects that rethink our society’s relationship with water, sustainability, and equitable design. We have developed extraordinary cutting-edge technical tools to implement green stormwater infrastructure, non-potable water reuse systems, and resilient water resource planning at all scales. We also have a long history of being a trusted resource for multiple large public water utilities across the nation and as a result, our staff are helping to solve some of the most interesting and complex water and design challenges in the country. BKF provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. BKF does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and a specific solicitation for the position or other approved engagement request for the position with BKF, BKF reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited submittals are done at the risk of the recruiter. #LI-Hybrid

Job DescriptionAbout GridwareGridware is a San Francisco-based technology company dedicated to protecting and enhancing the electrical grid. We pioneered a groundbreaking new class of grid management called active grid response (AGR), focused on monitoring the electrical, physical, and environmental aspects of the grid that affect reliability and safety. Gridware’s advanced Active Grid Response platform uses high-precision sensors to detect potential issues early, enabling proactive maintenance and fault mitigation. This comprehensive approach helps improve safety, reduce outages, and ensure the grid operates efficiently. The company is backed by climate-tech and Silicon Valley investors. For more information, please visit . Role DescriptionAs a Senior Data Engineer at Gridware, you’ll design and scale the data infrastructure that powers our real-time grid monitoring platform. You’ll build high-performance pipelines that transform massive streams of sensor and telemetry data into actionable insights - helping detect faults, predict failures, and strengthen the grid that powers entire communities.Responsibilities • Deploy and manage Unity Catalog to standardize data governance, lineage, and access control across data domains., • Design, develop, and maintain scalable data pipelines and architectures., • Implement data ingestion, transformation, and storage solutions., • Ensure data quality and integrity across various data sources and destinations., • Collaborate with software engineers, data scientists, analysts, and other stakeholders to meet data requirements., • Optimize and tune data workflows for performance and efficiency., • Monitor, troubleshoot, and resolve issues in data pipelines and related systems., • Document data processes, architecture, and workflow procedures. Required Skills, • 5+ years of professional experience in data engineering or related roles, building and scaling real-time data infrastructure, • Experience designing and maintaining data lakes and lakehouse architectures with governance and access controls, • Strong in Python and SQL, with deep experience in relational, time-series, and streaming databases, • Hands-on with modern data stacks - Spark, Kafka, Databricks, Grafana, and other cloud-native tools, • Skilled in data modeling, ETL/ELT pipelines, and real-time streaming architectures for production systems, • Experience with real-time data processing and streaming analytics frameworks, • Familiarity with IoT and embedded systems, including sensor data pipelines and edge computing, • Hands-on with Docker, Kubernetes, and Protobuf in production environments, • Exposure to machine learning workflows and real-time monitoring for IoT and time-series data

Job DescriptionCompany Description THIS IS A CITYWIDE EXAM San Francisco is a vibrant and dynamic city, on the forefront of economic growth & innovation, urban development, arts & entertainment, as well as social issues & change. This rich tapestry of culture and ideas is sustained by our City's commitment to heighten the quality of life for the diverse population of San Franciscans and residents of the greater Bay Area. Our employees play an important role not only in making our City what it is today, but also in shaping the future of San Francisco. Important Information & Application Steps Application Instructions: • Use your personal email—school and work emails may become inaccessible., • Please complete the questionnaire -- it is part of application and selection process., • We review your application, NOT your resume—complete it fully and highlight your relevant experience., • Your first and last name must match your legal ID for verification. After Submitting Your Application: • Confirmation Email: Verify you receive a confirmation email. If not, your application was NOT successfully submitted., • Connect with us: Add our emails to your contacts to avoid delays in updates. SFHR Email Extensions, • Save a Copy: Retain a copy of the recruitment announcement for reference (List ID: CBT-5211-C00431) Job Description Under general administrative direction, manages, and directs the activities of professional and technical engineering, architecture and/or landscape architecture personnel performing highly technical and administrative functions in connection with the design, construction, operation and maintenance of projects and systems. The essential functions of the class may vary depending upon assignment and may include: • Directing, supervising, and coordinating the design of complex engineering, architecture, or landscape architecture projects., • Conducting interviews, selecting, training, monitoring, and evaluating departmental staff and consultants., • Planning, organizing, and directing the administration and management of contracts., • Overseeing and reviewing the preparation of complex construction contracts and documents., • Establishing and implementing departmental policies, procedures, and administrative directives., • Managing projects and coordinating activities between units and other groups., • Consulting with technical staff, conducting meetings, and representing the City., • Writing, reviewing, and approving documents., • Supervising the review of shop drawings by contractors and field inspection staff., • Performing other related duties as assigned.Qualifications 1. Seven (7) years verifiable professional engineering (e.g. civil, electrical, mechanical, sanitary/chemical/environmental, transportation/traffic, or structural) work experience of which four (4) years of that experience must be as a licensed professional engineer in the specialty you are applying for. Two (2) of the seven (7) years must be equivalent to the City and County of San Francisco class 5241 Engineer in the specialty you are applying for: AND 2. Possession of a current Certificate of Registration as a Professional Engineer in the State of California with a License Type as Structural Engineering. Notes: 1. Some engineering positions may require possession of a certificate issued by the International Conference of Building Officials (ICBO). International Code Council (ICC) or an equivalent certifying body., 2. Some positions may require additional special engineering licensing and/or work experience in areas such as Construction Management, Structural Design, Corrosion, Fire Protection, Geotechnical Engineering, Environmental, or Instrumentation and Control Systems. Additional disciplines may be determined at a later time., 3. Most positions require a valid California Driver's License. Substitutions for Engineering Specialties: • A Master's Degree in Engineering may substitute for 1 (one) year of work experience., • A PhD in Engineering may substitute for 2 (two) years of work experience. This note applies to all candidates who are applying from out of the state of California for all specialties: 1. Candidates licensed in other states who otherwise meet the minimum requirements of this announcement, but do not possess the required California license, may file for this examination, and if successful, will be placed under waiver on the resulting eligible list until the required California license is presented to demonstrate that the State of California requirement has been met. Working Conditions: Some positions may require specific lifting up to 50 pounds; climbing ladders; working in high places and confined spaces; exposure to various weather conditions and outdoors; bending, sitting, and walking for extended periods of time and over uneven surfaces. Positions in this class may also be required to work specific schedules which may include weekends, holidays, part time, nights, and/or overtime. Verification: Applicants may be required to submit verification of qualifying education and experience at any point in the application, examination and/or departmental selection process. Note: Falsifying one’s education, training, or work experience or attempted deception on the application may result in disqualification for this and future job opportunities with the City and County of San Francisco. For more information on verification, please visit the following links: Hiring Process and How to Verify Education and Experience All work experience, education, training and other information substantiating how you meet the minimum qualifications must be included on your application by the filing deadline. Information submitted after the filing deadline will not be considered in determining whether you meet the minimum qualifications. Resumes will not be accepted in lieu of a completed City and County of San Francisco application. Applications completed improperly may be cause for ineligibility, disqualification or may lead to lower scores. One year of full-time employment is equivalent to 2000 hours, (2000 hours of qualifying work experience is based on a 40 hours work week), any overtime hours that you work above forty (40) hours per week are not included in the calculation to determine full-time employment. SELECTION PROCEDURES After application submission, candidates deemed qualified must complete all subsequent steps to advance in this selection process, which includes the following: Minimum Qualification Supplemental Questionnaire with Training and Experience Evaluation (100%): Candidates will be prompted to complete a Supplemental Questionnaire with Training and Experience Evaluation as part of the online employment application. This Minimum Qualification Supplemental Questionnaire is designed to obtain specific information regarding an applicant's experience in relation to the Minimum Qualifications for this position. Applicants must also complete the official application. It is essential that applicants provide complete information in identifying their education, experience and training. The Minimum Qualification Supplemental Questionnaire will be used to evaluate if the applicant possesses the required minimum qualifications and if so, it will also be used to determine the final score and rank on the eligible list/score report. Additional Information Eligible List/Score Report: A confidential eligible list of applicant names that have passed the civil service examination process will be created and used for certification purposes only. An examination score report will be established, so applicants can view the ranks, final scores, and number of eligible candidates. Applicant information, including names of applicants on the eligible list, shall not be made public unless required by law. However, an eligible list shall be made available for public inspection, upon request once the eligible list is exhausted or expired and referrals resolved. The eligible list/score report resulting from this civil service examination process is subject to change after adoption (e.g., as a result of appeals), as directed by the Human Resources Director or the Civil Service Commission. The duration of the eligible list resulting from this examination process will be of 6 months. and may be extended with the approval of the Human Resources Director. Additional selection processes may be conducted by the hiring department prior to making final hiring decisions. Please note: This Citywide recruitment and its resulting eligible list score report may be used to fill positions in various City departments. To find Departments which use this classification, please click here. Terms of Announcement and Appeal Rights The terms of this announcement may be appealed under Civil Service Rule 110.4. Such appeals must be submitted in writing to the Department of Human Resources, 1 S Van Ness Avenue, 4th Floor, San Francisco, CA 94103-5413 by close of business on the 5th business day following the issuance date of this examination announcement. Information concerning other Civil Service Commission Rules involving announcements, applications and examination policies, including applicant appeal rights, can be found on the Civil Service Commission website at Additional Information Regarding Employment with the City and County of San Francisco: Information About the Hiring Process ● Conviction History ● Employee Benefits Overview ● Equal Employment Opportunity ● Disaster Service Worker ● ADA Accommodation ● Veterans Preference ● Seniority Credit in Promotional Exams ● Right to Work ● Copies of Application Documents ● Diversity Statement HOW TO APPLY All job applications for the City and County of San Francisco must be submitted through our online portal. Please visit to begin your application process. No other methods of application will be accepted. Computers are available for the public (9:00 a.m. to 4:00 p.m. Monday through Friday) to file online applications in the lobby of the Dept. of Human Resources at 1 South Van Ness Avenue, 4th Floor and at the City Career Center at City Hall, 1 Dr. Carlton B. Goodlett Place, Room 110. Ensure your application information is accurate, as changes may not be possible after submission. Your first and last name must match your legal ID for verification, and preferred names can be included in parentheses. Use your personal email address, not a shared or work email, to avoid unfixable issues. Upon successful submission, applicants will receive a confirmation email from . Keep this email for your records. If you do not receive it, your application was not submitted successfully. Exam Analyst Information: If you have any questions regarding this recruitment or application process, please contact the exam analyst, Tamara Ranney by email at The City and County of San Francisco encourages women, minorities and persons with disabilities to apply. Applicants will be considered regardless of their sex, race, age, religion, color, national origin, ancestry, physical disability, mental disability, medical condition (associated with cancer, a history of cancer, or genetic characteristics), HIV/AIDS status, genetic information, marital status, sexual orientation, gender, gender identity, gender expression, military and veteran status, or other protected category under the law.

Job DescriptionAbout Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. ABOUT ZIPLINE Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing, and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments, and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology which includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. ABOUT YOU AND THE ROLE The Avionics team is a group of hardware, software, and test experts responsible for designing robust systems that control our life-saving drone delivery service in some of the toughest environments on Earth. Our team designs aircraft avionics that must excel in a wide range of harsh, real-world climates and electromagnetic interference (EMI) environments. The Avionics system is a vital part of the overall zipline aircraft system architecture, where we strive to achieve high performance and reliability while minimizing mass and cost. You and our team will be responsible for delivering high performance communication and navigation systems that are tightly integrated into the aircraft and flight computer. These radio systems are at the core of a new unmanned aerial system that will enable Zipline's impact to expand from 100,000 deliveries/year to 100 million across the globe. Zipline's future success depends on the development of avionics systems that are low mass, low cost, high reliability, and produced at high volumes. Rigorous design engineering and validation is required, as well as ingenuity in approaches to packaging, integration, fault tolerance, and validation. We are looking for a test engineer with a strong foundation in RF fundamentals and prior experience with manufacturing test, design validation, system performance characterization, and certificaiton. WHAT YOU'LL DO • Own the design validation and test planning efforts for our RF products; including both design validation and manufacturing test., • Develop a deep understanding of components under test becoming a subject matter expert in the component's behavior under a range of environmental, performance, and system conditions., • Coordinate cross-functional teams and external vendors to deploy high quality test plans and test systems in a timely manner to support production timelines, • Drive end-to-end test campaigns from development through design validation, certification, and production (often working all facets simultaneously)., • Triage and root-cause field failures, using data analysis, test heritage, correlation to operating conditions, and one-off test campaigns., • Support the certification testing to enable our aircraft to fly in the real world.WHAT YOU'LL BRING, • 5+ years of experience in RF engineering roles, with manufacturing test, system performance testing, certification, and design validation experience, • Bachelors and/or Masters degree in Electrical Engineering, with focus on RF Comms and Design, • Past test engineering experience in sensors and electronics for critical systems in fields such as automotive, aerospace, transportation, or medical devices., • Test asset design validation for RF products in high-volume production environments., • Experience with one or more of Wi-Fi, Cell, GNSS, ADS-B, UWB, Radar, or similar consumer electronics wireless protocols., • Experience developing test plans, test requirements, test standards, and test criteria for hardware products and RF systems., • Strong understanding of communication system fundamentals including linear systems, signal processing, and communication theory., • Proficient in Python, Linux environments, and scripting languages such as Bash or Shell., • Enthusiasm for collaborating in a fast paced, cross-functional environment., • Clear communication skills and the ability to explain technical challenges and solutions to fellow engineers and non-engineers alike., • Must be eligible to work in the US., • Must be able to work in person at Zipline's South San Francisco office. WHAT ELSE YOU NEED TO KNOW Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. The starting cash range for this role is $145,000 - $205,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; overtime pay; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionAbout Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role The Senior Electrical Engineer will develop avionics for our next-generation aircraft. We are looking for an engineer with a strong foundation in circuit board design and an excellent grasp of electronics development, processes, and tools. As a Senior Electrical Engineer on the Avionics team, you will be responsible for designing electronics including flight computers, communication systems, safety systems, and more. These components are at the core of a new unmanned aerial system that will enable Zipline's impact to expand from 100,000 deliveries/year to 100 million across the globe. In addition, you will have the opportunity to collaborate with world class engineers across all disciplines and experience levels. Zipline values personal development highly and encourages an environment of continuous learning and mentorship. The Avionics team encounters many challenges when designing robust avionics systems to provide life-saving service in some of the harshest environments on Earth. At the start of any project, our team plays a vital role in system architecture, designing for performance, reliability, and fault tolerance, while balancing mass and cost. Included in this is the design of an FAA-approved safety system to ensure the safety of employees, customers, and bystanders. Our sophisticated flight systems also require us to build custom solutions with high performance embedded computing and high speed serial buses. To achieve Zipline's goal of serving anyone anywhere, all aspects of a design must also be successful in a wide range of real-world environments by being robust against environmental, ESD, and EMI threats. These are just some of the many challenges that make us excited to go to work everyday. What You'll Do • Engineer avionics for volume production through a full design cycle including requirements, prototype, schematic capture, layout, and validation, with a focus on compute, sensing, and perception., • Shape the architecture of Zipline's next generation product, making impactful design decisions daily, while working with a high level of independence., • Lead trade studies, understand competing design priorities, develop hardware requirements to meet system level requirements and provide direction and clarity for burning down risk., • Proactively seek out opportunities for improvement in system, vehicle, and component level design., • Collaborate cross-functionally in all stages of development, including:, • Architecture: fault tolerance, power, mass, thermals, perception performance, • Detailed Design: schematic capture, PCB layout, system integration, validation, • A degree in Electrical Engineering, Embedded Hardware Engineering or equivalent practical experience., • Minimum 6 years of design experience including: circuit design, schematic capture, PCB layout, packaging, integration, cost reduction, sourcing and transitioning a product to production., • Past success developing electronics for critical systems in fields such as aerospace, transportation, or medical devices., • Design experience with mixed-signal, high-speed digital, SoM compute integration, high-speed serial busses, and electro-magnetic compatibility., • Experience working with any of DDR, CSI, PCIe, SPI, UART, USB is a preferred qualification., • Experience working with WiFi, Cell, GNSS, ADS-B, Cameras, Microphones is a preferred qualification., • Experience with electronics design of high volume consumer electronics products including mobile devices, laptops, and automotive is a preferred qualification. Experience working on fail safe and fail operational electronics including aerospace and medical is a preferred qualification., • Enthusiasm for working in a fast-paced, collaborative, cross-functional environment., • Clear communication skills and the ability to explain technical challenges to both fellow engineers and non-engineers alike., • Must be eligible to work in the US. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job Description Essel is growing and we are looking for a versatile and proven Project Manager for our environmental division. If you are looking to take the next step in your career and meet the requirements below, please apply now. In order to be successful in this role, significant field and office experience on small to medium sized environmental characterization and monitoring projects is required. A Thorough understanding of soil and groundwater contaminant investigation, environmental drilling and sampling, and associated regulations are also necessary. CA Professional Geologist or ability to obtain PG within 1 year of hiring is highly desired. Job Summary: You will be responsible for the management of multiple projects dealing with subsurface investigations, soil and groundwater characterization, and water quality monitoring. Must be able to manage multiple environmental projects at one time. Most work will be in the San Francisco Bay Area with intermittent overnight travel possible for project related activities. Duties/Responsibilities: • Management of small and medium size Environmental projects in soil/groundwater investigation and contaminant vapor intrusion., • Training and mentorship of field staff to assist in comprehensive personnel capability growth., • Able to manage client relations, project deliverables and overall project needs and communications effectively and efficiently., • Soil disposal coordination., • Ability to assist clients with soil management needs., • Proficiency and knowledge to assess site soil contaminant concentrations and provide clients with a turn-key ability to handle soils removed from projects. Education and Experience: • Minimum of 2-3 years of environmental project management, including staff management and mentoring, • Experience writing ESA Phase I and IIs, • B.A. Degree in an environmental field, geology preferred, • SWPPP QSD or QSP desired., • CA Professional Geologist or CA Professional Engineer or ability to obtain within 12 months of hire desired. Benefits • Health insurance, • Paid time off, • Dental insurance, • 401(k), • Vision insurance