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About StarHire StarHire, an independent recruiting and talent acquisition consulting firm based in the Austin, TX area, boasts a global network of talent and 25 years of experience in the field. More information is at About Our Client: Optimized Gas Treating, Inc. (OGT), based in Buda, Texas (greater Austin area), is a specialized engineering firm that has been providing high-fidelity simulation software and consulting services since 1992. Optimized Gas Treating is the developer of ProTreat®, the world’s first and premier mass transfer rate-based process simulator for gas treating, and SulphurPro®, a kinetics-based simulator for sulfur recovery unit simulation. These Software as a Service (SaaS) solutions help companies who provide acid gas treating with generic and proprietary amines and physical solvents, dehydration, sour water stripping, quench towers, LNG production, ammonia syngas, HotPot scrubbing, caustic treating, and all the unit operations that exist in a sulphur recovery unit, in addition to many others. OGT’s mission is to continue developing industry leading rate-based simulation solutions as well as delivering top-tier technical support to our clients. OGT is located in Buda, Texas about 30 minutes south of Austin bordering the Texas Hill Country with relaxed country living, city amenities, and excellent schools. As the definitive industry leader in mass transfer rate-based simulation, OGT is committed to developing solutions that define best practices for complex chemical and energy processes globally. Learn more at . OGT is striking forward on a bold mission to double its sales and revenues in the next 2 years. OGT is seeking an innovative and driven Sales Engineer to sell new SaaS licensing of OGT’s commercial products, ProTreat and SulphurPro. You will join a small, high-impact Sales Team of 3 during a period of significant product momentum. You will have exciting new products to sell, including an interim software release coming in April 2026 and a major new software release anticipated at the end of 2026. The desired candidate will live and work in the United States from their home office. This is a high-growth, hunter role backed by unlimited earning potential. With a Stretch Target Earnings of $240K, this position is directly tied to the success of OGT’s mission to double sales in the next two years. A comprehensive compensation plan will be provided to shortlisted candidates. This is a pivotal, sales-first leadership opportunity to define the future of OGT's commercial strategy. We are seeking a candidate who will not only drive revenue but also introduce new sales best practices and methodology to modernize our approach. For the right performer, this role is a stepping stone with an opportunity to take leadership of the Sales Team and transition into a Sales Manager. Responsibilities • Execute the full sales cycle, demonstrating expertise in prospecting, pipeline management, nurturing leads, and closing complex technology sales., • Drive new sales through meeting with existing and potential clients either in person or through online platforms (MS Teams, Zoom, etc.)., • Grow and maintain the opportunity pipeline for the assigned geographic region, which includes North America and international regions like Europe, Asia, and South America., • Attend relevant conferences to network with existing and potential clients and travel to client sites as needed to close sales., • Understand and communicate industry needs to OGT’s management and technical development team., • Effectively use CRM (Salesforce) to collate communications and activity and collaborate with your team., • B.S. in Chemical Engineering (or other Bachelors with relevant experience in technical sales)., • 5+ years in technical sales, with preference for experience selling SaaS solutions in the chemical, electrical, energy and related sectors., • Strong networking and rapport building skills to build and maintain relationships with peers, clientele, and business partners., • Record of success increasing sales by 25 - 50% and surpassing quota or on-target earnings., • The ideal candidate thrives in a high-autonomy, tight-knit, small company culture., • Success requires a proactive, 'get-it-done' mindset, adaptability, and a genuine commitment to technical collaboration and knowledge sharing with our engineering team., • Excellent verbal and written communication skills., • Ability to travel, including international, 25-30%., • Self-motivated and able to work with minimal supervision. Optimized Gas Treating, Inc. (OGT) is an equal opportunity employer and does not discriminate against any applicant or employee due to race, color, religion, gender, national origin, age, disability, veteran status, citizenship or any other characteristic protected by federal, state, or local laws.

About TetraScience TetraScience is the Scientific Data and AI Company building Tetra OS, the operating system for scientific intelligence. We help the world’s leading life sciences firms turn fragmented scientific data into AI-native assets and scientific workflows that accelerate discovery, development, and manufacturing. TetraScience’s growing ecosystem of strategic partners includes NVIDIA, Databricks, Thermo Fisher Scientific, Snowflake, Google, and Microsoft. In connection with your candidacy, you will be asked to carefully review “___,” authored by our CEO, Patrick Grady; it is impossible to overstate the importance of this document, and you should take it literally as you decide whether our mission, culture, and expectations are right for you. We're building a search platform that helps scientists find answers across billions of data points from chemical structures and assay results to unstructured lab documents and instrument data. We're looking for a Lead/Principal Platform Engineer to lead that effort. You'll own the full search stack: indexing and scoring, query understanding and rewriting, retrieval pipelines, and the infrastructure underneath it all. You should be able to fluently apply the state-of-the-art in classical search, custom analyzers, index design alongside newer methods for semantic and hybrid retrieval. You'll go well beyond out-of-the-box OpenSearch to build custom ranking logic, relevance tuning, and scoring models that surface the right result from massive, heterogeneous scientific datasets. This is a hands-on technical leadership role. As the technical leader of the Search Platform team, you'll write code, architect systems, mentor engineers, and shape the roadmap for search capabilities and platform evolution. You'll often operate in ambiguous territory translating loosely defined scientific workflows into well-architected search systems where the "right answer" isn't always obvious and requirements evolve as scientists discover new ways to use the platform. You'll collaborate daily with Applied AI Scientists, platform engineers, and product teams to deliver high-performance search services that drive discovery, analysis, and decision-making across the bio-pharma R&D lifecycle. The domain is bio-pharma R&D, and the data types are fascinating molecular structures (SMILES), experimental datasets, knowledge graphs linking compounds to targets and assays. You don't need to know cheminformatics today, but you should be excited to apply deep search expertise to novel and complex data types. If you've spent your career building scalable search systems and want to do it at the intersection of AI and scientific discovery, we'd love to talk. • Architect a full-stack Search Platform across all layers of indexing and scoring, query understanding, rewriting and federation, and extensible search experiences., • Continuously improve search quality through evaluation metrics such as precision@K, recall@K, MRR, and relevance testing with real scientific use cases., • Engineer sophisticated hybrid search pipelines that blend sparse (keyword), structured (metadata), and dense (vector) retrieval. You will go beyond out-of-the-box OpenSearch to design custom ranking logic, reciprocal rank fusion, and relevance tuning that surfaces the exact "needle in the haystack" for drug discovery., • Lead by example and write code, review designs, and set the standard for engineering quality on the Search Platform team. Mentor engineers and help grow the team's search and distributed systems expertise., • Contribute to architectural decisions, technical strategy, and platform-wide improvements to accelerate scientific insight generation., • Own and operate the Search Platform infrastructure, ensuring high availability, scalability, performance, and observability across indexing, embedding generation, and query execution., • Develop and maintain backend services and APIs in Python and TypeScript that power search capabilities for scientists, data engineers, and AI applications., • Ensure security, compliance, and tenant isolation as part of operating search services in enterprise bio-pharma environments., • Collaborate with Applied AI Scientists to integrate embeddings, transformer models, and chemical fingerprints into production search workflows., • Architect and implement scientific entity resolution and knowledge graph pipelines to transform raw text into interconnected knowledge. You will design systems that extract and link chemical and biological entities (NER/NED) from unstructured documents, enabling the search engine to "understand" relationships between compounds, targets, and assays., • 10+ years of backend or platform engineering experience building distributed, production grade systems., • Hands-on experience with search technologies such as Elasticsearch/OpenSearch, Lucene, or vector databases not just deployment, but custom configuration, relevance tuning, and performance optimization at scale., • Strong understanding of semantic and hybrid retrieval: embeddings, transformer models, vector similarity, ranking logic, relevance tuning, and how to blend them with classical keyword search., • Expert-level coding skills in TypeScript and Python building robust APIs and backend services., • Proven ability to build and operate search infrastructure on cloud platforms (AWS preferred), including containerization, CI/CD, observability, and capacity planning., • Familiarity with scientific or unstructured data processing, such as documents, tables, analytical results, or experimental datasets., • Excellent communication and collaboration skills comfortable working alongside scientists, AI researchers, and product teams., • Exposure to NLP, LLMs, embedding generation, or retrieval-augmented workflows., • Experience with vector databases / embeddings stores (e.g., OpenSearch) to support semantic search and RAG., • Strong problem solving skills, while being Comfortable navigating ambiguity translating loosely defined scientific workflows and user needs into well-engineered search systems., • Contributions to open-source search projects (Apache Lucene, Solr, OpenSearch, or similar) or active involvement in the search engineering community., • Experience with cheminformatics tools and libraries (e.g., RDKit), including molecular fingerprints, similarity metrics, or substructure search., • Prior experience implementing chemical search systems, such as SMILES parsing, normalization, or chemical indexing., • Experience with entity resolution, knowledge graphs, or NLP pipelines that enrich search corpora., • Experience with large-scale data platforms such as Databricks, Lakehouse architectures, or distributed indexing systems., • 100% employer-paid benefits for all eligible employees and immediate family members, • Unlimited paid time off (PTO), • 401K, • Flexible working arrangements - Remote work, • Company paid Life Insurance, LTD/STD, • A culture of continuous improvement where you can grow your career and get coaching, • We are not currently providing visa sponsorship for this position.

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 1,400 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 that specialize in Air Quality, Waste, Water, CEQA, Safety, and Industrial Hygiene. We are looking for a sharp Principal Air Quality Engineer/Scientist (Environmental Permitting and Compliance) to join our team in Northern CA. This is a full-time position at 40 hours per week in the bay area. We currently have offices in Berkeley and San Francisco but may open a new office based on candidate location. We offer competitive salaries, a full benefits package including Paid Time Off, Holidays, Full Medical/Dental/Vision, along with a 401k program with a generous company match. Position Summary: The Principal 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 Principal level position. Positions at this level are assigned to perform the more complex and sensitive duties within air quality consulting. The employee in this position will be assigned to develop business, write proposals, train and mentor other employees, and/or monitor work produced by other employees. The candidate’s experience and qualifications we are seeking include: • 15-25+ 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;, • 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;, • 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).

The Bay Area Air Quality Management District (Air District) is a regional government agency, committed to achieving clean air to protect the public's health and the environment. The Air District accomplishes this goal through regulation of industrial facilities and various outreach and incentive programs designed to encourage clean air choices. The Air District's jurisdiction encompasses all of seven counties - Alameda, Contra Costa, Marin, San Francisco, San Mateo, Santa Clara and Napa, and portions of two others - southwestern Solano and southern Sonoma. The Air District is currently accepting applications for the position of Air Quality Engineer I/II in the Engineering Division. This is an open recruitment for up to three (3) vacancies which are full-time, represented positions. DEFINITION Under direction, performs professional engineering work in a variety of areas such as permit application evaluation, calculation of air pollutant emissions, toxic risk screening and health risk assessment evaluations, compliance audits and sources testing; performs related work as assigned. DISTINGUISHING CHARACTERISTICS Air Quality Engineer I is the entry-level class of this series. Initially under close supervision, incumbents perform a variety of routine air quality engineering duties while learning District policies and procedures and specialized air quality knowledge. With experience, the work becomes increasingly more diversified and difficult and requires increasing independence of judgment. This class is alternately staffed with Air Quality Engineer II and incumbents may progress to the higher level after gaining experience and demonstrating proficiency which meet the qualifications for the higher level class. About the Position The Engineering Division evaluates permit applications and reviews permit renewals for equipment and operations that emit air pollutants in the Air District's jurisdiction. The division provides technical support to other agency programs and assists businesses, trade associations, agencies, environmental groups, and community members with issues related to permitting and compliance. Beyond specific permitting work, some of the important programs and projects in which the Engineering Division are actively engaged include but not limited to: • Emissions modeling of toxic air contaminants including Health Risk Assessments, • Verification of emissions inventories, • Data/database development and management, • Technical support for rules and regulations EXAMPLES OF DUTIES (Illustrative Only) Reviews and evaluates permit applications, including calculating emission rates and permit fees, determining compliance or non-compliance with air quality regulations, determining and recommending best available control technology, defining permit conditions and issuing authority to construct permits; screens and processes annual data updates for permits. Participates in calculating, reviewing and correcting the emissions inventory; evaluates accuracy of source emission calculations and methodologies. Responds to industry, public and District inquiries regarding regulation interpretation, permit preparation, various compliance measures and emission calculation methods in person, by telephone and in writing. Develops and recommends revisions to District procedures and regulations. Reviews permit and enforcement files to prepare materials and responses for variance requests, violation notices and case summaries and hearing board referrals; recommends appropriate actions; may testify on behalf of the District. Conducts on-site compliance inspections of sources and abatement devices; evaluates compliance and recommends enforcement actions. Uses a computer terminal and a variety of software and programs to make engineering calculations, enter and retrieve data and to monitor and correct data entry; investigates and corrects errors in the data bank. Conducts toxic risk screening and risk assessment analyses; calculates toxic emissions, determines and applies appropriate air dispersion model, calculates maximum concentrations and calculates risk; recommends approval or denial of permit application. Conducts environmental audits, compliance inspections and source tests; evaluates results and recommends appropriate actions, including violation notices. Operates, maintains and calibrates instruments; prepares and dismantles testing equipment and materials; fabricates specialized equipment. May coordinate assigned engineering projects. Education and Experience: A typical way to obtain the knowledge and skills is: Air Quality Engineer I: Equivalent to graduation from a four year college or university with major coursework in environmental, chemical, mechanical or petroleum engineering or a closely related field and two years of experience in mechanical, industrial, chemical, petroleum or related process engineering. Air Quality Engineer II: In addition to the above, two years of air quality environmental engineering experience. Interested individuals must submit a completed BAAQMD application and responses to the supplemental questions. This is a continuous recruitment. Applications are accepted online only. Please visit our website at ___to apply or to download an application. Resumes can be included, but not in lieu of the required application materials. Postmarks, faxes, and E-mailed applications will not be accepted. Except as requested in this announcement, do not include any additional documents, such as letters of recommendation, performance evaluations, work samples, etc. They will not be considered or returned. Supplemental Questionnaire Instructions: Individuals who apply for this position must respond to each of the supplemental questions. The responses to the supplemental application questions will be used in accordance with the procedures indicated under the Selection Criteria in the vacancy announcement. Your responses should be as detailed as possible. Instructions: • Please limit your responses to one page per question., • Do not combine your responses, or reference your application, resume, or any other requested documentation that you have included with your application packet to answer a question. SELECTION CRITERIA: Selection may be based upon a competitive examination consisting of a written exercise, interview, or combination of the two. Depending on the number of qualified applicants, an application screening and/or panel interview may be used to determine the most qualified applicants. The Air District may hire from this recruitment process to fill future vacancies occurring within the next 18 months. Updates regarding your status in the recruitment will be sent via email, unless you indicate a different preference on your application. Persons with disabilities who may require reasonable accommodations during the application and/or selection process should notify the Human Resources Office at (415) 749-4980. The Air District is an Equal Opportunity Employer.

PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approach is based on silicon photonics. By leveraging the advanced semiconductor manufacturing industry—including partners like GlobalFoundries—we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photons don’t feel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024, PsiQuantum announced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining—and that now is the time to scale. PsiQuantum also develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies—including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical—to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. It represents a fundamental shift—and a path to mastering challenges that cannot be solved any other way. The potential is enormous, and we have a clear path to make it real. Come join us. Job Summary: The OS Core Team at PsiQuantum works closely alongside engineers and scientists in the electronics, system architecture, and validation teams and is responsible for building the scalable, distributed, fault-tolerant control plane and operating system for utility scale photonic quantum computers. Our team is responsible for orchestration, scheduling, kernel architecture, co-design, calibration, validation, providing abstractions, systems, and operating software for the immense heterogenous fabric of co-processors, networks, and photonics that are critical to the success of our company’s goal of building the world’s first useful quantum computer. As a Senior Software Engineer, Calibration & Control you will design and implement algorithms, controls, and software that keep our quantum processors in spec 24×7x365. Responsibilities: The core of our system revolves around a high performance, scalable graph database which contains critical information to control and manage PsiQuantum computing systems. Your role is to scale and extend the current core database systems to support the massive increase in size complexity of our systems. Daily functions: Data systems design and implementation. Participate in design and code reviews. Collaborate across software, hardware, and research teams at PsiQuantum. Testing and maintenance of database software. Champion and serve as an exemplar of good software development practices at PsiQuantum. Experience/Qualifications: 15+ years experience with Python or C++ in a system software context. Design and implementation of large scale distributed storage systems, emphasis on graph databases. Proven track record of developing and shipping reliable, performant software in a high scale or mission critical context. Bachelors degree in a technical discipline preferred, or equivalent experience. Ways to stand out: Experience in graph database systems such as Nebula, neo4j. Experience in high performance computing and data design. Experience in computer architecture. Experience in high performance networking. Experience with highly scalable distributed systems in a reliability and up-time critical environment. PhD in a related technical discipline is a plus but not required. [We are open to adjusting the compensation to experience level] Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to ___. We are not accepting unsolicited resumes from employment agencies. The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located. Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future. U.S. Base Pay Range $180,000 - $205,000 USD Bay Area Pay Range $200,000 - $220,000 USD

Who We Are TetraScience is the Scientific Data and AI company. We are catalyzing the Scientific AI revolution by designing and industrializing AI-native scientific data sets, which we bring to life in a growing suite of next gen lab data management solutions, scientific use cases, and AI-enabled outcomes. TetraScience is the category leader in this vital new market, generating more revenue than all other companies in the aggregate. In the last year alone, the world’s dominant players in compute, cloud, data, and AI infrastructure have converged on TetraScience as the de facto standard, entering into co-innovation and go-to-market partnerships: ___ In connection with your candidacy, you will be asked to carefully review the Tetra Way letter, authored directly by Patrick Grady, our co-founder and CEO. This letter is designed to assist you in better understanding whether TetraScience is the right fit for you from a values and ethos perspective. It is impossible to overstate the importance of this document and you are encouraged to take it literally and reflect on whether you are aligned with our unique approach to company and team building. If you join us, you will be expected to embody its contents each day. We are seeking a Lead Software Engineer to help expand our scientific search platform beyond traditional keyword search and unlock new capabilities in chemical search, semantic search, and natural language search. In this role, you will work at the intersection of AI/ML, cheminformatics, knowledge representation, and distributed systems, enabling scientists to retrieve and reason over complex experimental datasets, chemical entities, assay results, and unstructured lab documents. As a technical leader of the Search Platform team, you will guide, design and implement new search capabilities while also owning the underlying infrastructure that powers them. Lead by example for building the systems, mentor engineers, and help shape the roadmap for search capabilities and platform evolution. This includes maintaining scalable, reliable services and continuously improving the platform as we expand our search offerings. You will collaborate closely with Applied AI Scientists, platform engineers, and product teams to deliver high performance search services that drive discovery, analysis, and decision making across the bio-pharma R&D lifecycle. If you are passionate about building scalable search systems, advancing scientific retrieval, and supporting production scale AI workloads, we’d love to talk to you. • Lead by example to architect and code the next-generation scientific search engine, building a system that can reason over billions of scientific data points—from chemical structures (SMILES) to unstructured lab documents and instrument data., • Engineer sophisticated hybrid search pipelines that blend sparse (keyword), structured (metadata), and dense (vector) retrieval. You will go beyond out-of-the-box OpenSearch to design custom ranking logic, reciprocal rank fusion, and relevance tuning that surfaces the exact "needle in the haystack" for drug discovery., • Own and operate the Search Platform infrastructure, ensuring high availability, scalability, performance, and observability across indexing, embedding generation, and query execution., • Develop and maintain backend services and APIs in Python and TypeScript that power search capabilities for scientists, data engineers, and AI applications., • Collaborate with Applied AI Scientists to integrate embeddings, transformer models, and chemical fingerprints into production search workflows., • Architect and implement scientific entity resolution and knowledge graph pipelines to transform raw text into interconnected knowledge. You will design systems that extract and link chemical and biological entities (NER/NED) from unstructured documents, enabling the search engine to "understand" relationships between compounds, targets, and assays., • Continuously improve search quality through evaluation metrics such as precision@K, recall@K, MRR, and relevance testing with real scientific use cases., • Ensure security, compliance, and tenant isolation as part of operating search services in enterprise bio-pharma environments., • Contribute to architectural decisions, technical strategy, and platform-wide improvements to accelerate scientific insight generation., • 10+ years of backend or platform engineering experience building distributed, production grade systems., • Hands-on experience with search technologies such as Elasticsearch/OpenSearch, Lucene, or vector databases, • Strong understanding of semantic search concepts embeddings, transformers, similarity scoring, ranking logic, relevance tuning, hybrid retrieval., • Expert-level coding skills in TypeScript and Python building robust APIs and backend services., • Experience building and operating microservices or search infrastructure on cloud platforms (AWS preferred), including containerization, CI/CD, observability, and performance tuning., • Familiarity with scientific or unstructured data processing, such as documents, tables, analytical results, or experimental datasets., • Strong problem solving skills, with the ability to navigate ambiguous scientific workflows and translate them into engineered systems., • Excellent communication and collaboration skills comfortable working alongside scientists, AI researchers, and product teams., • Exposure to NLP, LLMs, embedding generation, or retrieval-augmented workflows., • Experience with large-scale data platforms such as Databricks, Lakehouse architectures, or distributed indexing systems., • Experience with cheminformatics tools and libraries (e.g., RDKit), including molecular fingerprints, similarity metrics, or substructure search., • Prior experience implementing chemical search systems, such as SMILES parsing, normalization, or chemical indexing., • Knowledge of vector databases / embeddings stores (e.g., OpenSearch) to support semantic search and RAG., • 100% employer-paid benefits for all eligible employees and immediate family members, • Unlimited paid time off (PTO), • 401K, • Flexible working arrangements - Remote work, • Company paid Life Insurance, LTD/STD, • A culture of continuous improvement where you can grow your career and get coaching, • We are not currently providing visa sponsorship for this position.

Job Description Kyverna Therapeutics is a patient-centered, clinical-stage biopharmaceutical company developing cell therapies for patients suffering from autoimmune diseases. Guided by our core values, Stay True to Why, Collaborate to Accelerate, Lead with Clarity, Boldly Innovative, and Own the Outcome, we are committed to transforming the future of treatment for autoimmune disease. Join us at the forefront of cell therapy innovation and help redefine what’s possible. Position Overview Kyverna is seeking a hands-on Process Engineer to support process development for autologous CAR T cell products. The role will focus on developing, optimizing, and transferring upstream and downstream processes to GMP. Process development will focus on closing and automating product formulation and fill/finish steps, and integration with robotics systems. This individual designs experiments supporting these ends and creates objectives to support the company’s goals. The role requires strong partnership with functions within technical operations including Analytical Development, Quality, and Manufacturing, and with other internal and external stakeholders. The ideal candidate will leverage their experience in cell therapy process development and partner cross-functionally with MSAT, manufacturing, analytical development, and quality to enable robust, GMP-ready processes. Department: Technical Development Location: Emeryville, CA (On-site) Reports To: Sr. Director, Process Development Responsibilities • Lead design, optimization and technical execution of process development activities for autologous CAR T cell workflows (cell isolation, activation, transduction/transfection, expansion, harvest, formulation, cryopreservation)., • Develop and implement automated formulation and fill/finish processes for cell therapy drug product, including closed-system and aseptic considerations., • Support the integration and validation of robotics platforms with cell processing steps as process subject matter expert., • Design experiments, run bench- and pilot-scale studies, maintain accurate lab notebook entries, analyze data, and generate technical reports., • Draft and maintain process documentation including process descriptions, process control strategies, bill of materials, and standard operating procedures., • Maintain accurate documentation (protocols, batch records, risk assessments, CAPAs) consistent with regulatory and GMP standards., • Support technology transfer to MSAT and manufacturing, including development of manufacturing instructions, equipment requirements, training materials, and execution support., • Work with analytical development and quality control to define in-process controls, release testing, and associated acceptance criteria., • Support equipment qualification, process validation, and troubleshooting in GMP environments., • Participate in cross-functional project teams and present technical updates to stakeholders.Qualifications, • BS/MS in Chemical, Biomedical, Biological Engineering, or related field (MS preferred)., • 3+ years experience in process development for cell therapy products; direct experience with autologous CAR T highly preferred., • Practical experience designing and executing cell culture/expansion and formulation processes for cell therapy drug products., • Hands-on experience with automation of formulation and fill/finish steps; familiarity with closed-system processing and aseptic fill technologies., • Knowledge of GMP requirements, technology transfer practices, and manufacturing support (MSAT)., • Strong data analysis skills and proficiency with experimental design, statistical analysis, and process characterization., • Excellent technical writing skills for protocols, reports, and process transfer packages., • Experience with specific automated platforms (e.g., CliniMACS Prodigy, CTS Rotea, CTS Compleo, GatheRex, GE WAVE, Dynaselect) or robotic solutions., • Experience integrating robotics and automation systems (e.g., liquid handlers, robotic arms, automated incubators/bioreactors) into bioprocess workflows., • Strong problem-solving and troubleshooting capability in laboratory and pilot-scale environments., • Collaborative team player with demonstrated ability to work cross-functionally with MSAT, manufacturing, analytical, QA, and RegCMC., • Effective communicator—able to present complex technical concepts clearly to scientific and non-scientific stakeholders., • Organized, detail-oriented, able to manage multiple priorities and project timelines.

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 15, 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 5/15/26: Extended application deadline to May 29, 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, 2026; May 29, 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 in

Job DescriptionAbout Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world? Who You Are As a Sr. Staff Process Integration Engineer, you work at the critical intersection of R&D and High-Volume Manufacturing (HVM). You will be responsible for developing and optimizing manufacturing process workflows across multiple products and unit operations to maximize yield, reliability, and performance. This is a high-impact role, designed for a builder who is highly collaborative, fluent in process engineering fundamentals, and is passionate about bringing new materials-based technologies to the market. Responsibilities and Duties • Analyze process data and defect trends to identify root causes of yield loss and implement corrective actions., • Develop and implement robust, scalable process pathways for battery material synthesis. You will ensure these pathways reconcile performance specification requirements with the realities of high-volume throughput., • Ensure the seamless integration of new products and process technologies into production with an uncompromising focus on safety (EHS), product quality, and mechanical performance., • Utilize advanced statistical modeling and DOE (Design of Experiments) to define operating windows, set rigorous material specifications, and predict product performance, risks, and tradeoffs at scale., • Maintain detailed process specifications, flowcharts, and FMEA (Failure Mode and Effects Analysis) documentation., • Coordinate across departments (Engineering, Analytics, Quality) to resolve integration challenges and align on performance targets, ensuring every batch of material meets the rigorous standards required by our Tier-1 automotive and electronics customers., • Lead the transfer of developed processes from R&D and/or Pilot Line to high-volume manufacturing facilities.Knowledge and Skill Requirements, • 8+ years of hands-on process development and/or engineering experience. Experience in materials-centric industries (e.g., semiconductors, battery tech, specialty chemicals, or advanced composites) is highly preferred., • Deep expertise in and experience with methodologies used to transition products and processes from prototype designs to High Volume Manufacturing (HVM)., • Proven track record of using FMEA and root-cause analysis to solve complex integration challenges., • Proficient in statistical software and the application of Statistical Process Control (SPC)., • Strong ability to report technical data to both technical teams and management stakeholders., • B.S. or M.S. in Chemical Engineering, Materials Science, Mechanical Engineering, Chemistry, Physics or a related field (PhD is a plus).Physical Demands and Working Conditions, • Pass a respirator fit test and be able to wear respiratory protection on a daily basis, • Wear personal protective equipment including, but not limited to, a lab coat, gloves, safety glasses, and steel toe safety shoes, • Move items up to 50 lbs with the assistance of lift equipment and carts, • Move long distances (such as from building to building) and be stationary for extended periods of time, • Reach low shelves or items on the floor, • Enter spaces narrower than 3 feet, • Climb stairs or over containment walls, • Precise and repetitive handling of a range of material quantities, • Operate a computer and other office equipment, such as a laptop, copier/printer, etc in a fixed location, • Travel as needed to manufacturing sites, up to 10% of time The starting base pay for this role is between $172,000 and $218,000 at the time of posting. The actual base pay depends on many factors, such as education, experience, and skills. Base pay is only one part of Sila's competitive Total Rewards package that can include benefits, perks, and equity. The base pay range is subject to change and may be modified in the future. #LI-Onsite #LI-CL Working at Sila We believe that building a diverse team at Sila helps us amplify our individual talents. We are an equal opportunity employer and committed to creating an inclusive environment where good ideas are free to come from anyone. We are proud to celebrate diversity and all qualified applicants are considered for employment without regard to gender, race, sexual orientation, religion, age, disability, national origin, or any other status protected by 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 Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world? Who You Are As a Sr. Process Integration Engineer, you work at the critical intersection of R&D and High-Volume Manufacturing (HVM). You will be responsible for developing and optimizing manufacturing process workflows across multiple products and unit operations to maximize yield, reliability, and performance. This is a high-impact role, designed for a builder who is highly collaborative, fluent in process engineering fundamentals, and is passionate about bringing new materials-based technologies to the market. Responsibilities and Duties • Plan and execute experiments to validate new materials and characterize new processes and equipment., • Analyze process data and defect trends to identify root causes of yield loss and implement corrective actions., • Design and implement efficient manufacturing flows for new products, ensuring compatibility between different unit operations, and maintaining high safety standards throughout production pathways., • Coordinate with design, equipment, and materials engineers to resolve integration challenges and align on performance targets., • Maintain detailed process specifications, flowcharts, and FMEA (Failure Mode and Effects Analysis) documentationKnowledge and Skill Requirements, • 4+ years of hands-on process development and/or engineering experience. Experience in materials-centric industries (e.g., semiconductors, battery tech, specialty chemicals, or advanced composites) is highly preferred., • Proficient in statistical software and the application of Statistical Process Control (SPC)., • Strong ability to report technical data to both technical teams and management stakeholders., • B.S. or M.S. in Chemical Engineering, Materials Science, Mechanical Engineering, Chemistry, Physics or a related field. PhD preferred.Physical Demands and Working Conditions, • Pass a respirator fit test and be able to wear respiratory protection on a daily basis, • Wear personal protective equipment including, but not limited to, a lab coat, gloves, safety glasses, and steel toe safety shoes, • Move items up to 50 lbs with the assistance of lift equipment and carts, • Move long distances (such as from building to building) and be stationary for extended periods of time, • Reach low shelves or items on the floor, • Enter spaces narrower than 3 feet, • Climb stairs or over containment walls, • Precise and repetitive handling of a range of material quantities, • Operate a computer and other office equipment, such as a laptop, copier/printer, etc in a fixed location, • Travel as needed to manufacturing sites, up to 10% of time The starting base pay for this role is between $128,000 and $162,000 at the time of posting. The actual base pay depends on many factors, such as education, experience, and skills. Base pay is only one part of Sila's competitive Total Rewards package that can include benefits, perks, and equity. The base pay range is subject to change and may be modified in the future. #LI-Onsite #LI-CL Working at Sila We believe that building a diverse team at Sila helps us amplify our individual talents. We are an equal opportunity employer and committed to creating an inclusive environment where good ideas are free to come from anyone. We are proud to celebrate diversity and all qualified applicants are considered for employment without regard to gender, race, sexual orientation, religion, age, disability, national origin, or any other status protected by law.

Job DescriptionAbout Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world? Who You Are You're a technical and strategic leader with a strong foundation of hands-on experience as an engineer. You've worked in open-ended R&D environments, built hardware (and the software that runs it) from the ground up, and learned firsthand what it means to own projects from concept through operational support. You know how to deliver reliable, deterministic tools that inspire confidence in their end-users. You have a diverse background and understanding of equipment and can articulate the 'why' of hardware from a foundational understanding of the process it is designed for as well as the 'how' through an understanding of mechanics, dynamics, controls and automation, I/O sensors, and cause & effect matrices and responses. You thrive on enabling science through your team: matching the right people with the right technical problems and training/hiring to fill skill gaps. You are a leader that builds trust through giving trust and challenging and growing the skills of the team and are a seasoned listener and communicator, which helps you collaborate seamlessly with a wide range of technical and operational experts: from engineers to technicians to contractors to other managers. You are capable of delivering multiple projects in parallel, experienced in all phases of design from early concept through validation and handoff. You develop a strong and highly-engaged team, soliciting input and debate from all levels in the organization, setting clear standards for work quality, and being a transparent decision-maker. You're passionate and knowledgeable about: clean energy, advanced materials, particulates, batteries, or related fields, sciences, and technologies. Responsibilities and Duties • Provide inspirational leadership for a team of mechanical design, equipment and controls engineers and R&D fabricators & technicians designing and building first-of-a-kind materials processing and battery testing equipment. Help solve science problems by channeling your team's (and your own) technical creativity into robust, new-to-the-world hardware, software, and instrumentation., • Artfully balance competing resources and cross-functional objectives in a fast-paced and matrixed environment., • Attract, hire, onboard, and retain world-class engineers. Expand the team's bandwidth, capabilities, and diversity. Coach and grow talent through consistent feedback, navigation of challenges, and celebration of wins. Create opportunities for staff career growth, identify top performers and develop their careers., • Contribute technically to system designs, from concept through operational support. Sila employs a wide range of technical disciplines, including CVD, bulk materials handling, gas delivery, wet chemical reactors, vacuum systems, and a variety of mechanical assembly and test equipment for cell fabrication and test. As the company takes on new problems, you'll help incorporate other new technical fields of practice into Sila's repertoire., • Review and approve key design process work: mechanical design reviews, P&ID, HAZID/HAZOPS, design verification, factory/site acceptance test plans, and other test plans., • Work collaboratively with your team to support existing tools; support your team in deep troubleshooting and use issues as opportunities for continuous improvement., • Work closely with the R&D Operations and R&D Battery Operations teams to consistently improve performance metrics and identify the key levers to drive optimal process reliability, quality and uptime, • Organize, document, communicate. Create enduring records of your team's work. Distill design decisions and experimental outcomes into accessible communication tailored to your audience. Collaborate extensively with adjacent technical teams at Sila., • Bring the right level of operational discipline to an open-ended R&D setting. Help plan projects accurately and make sure they're executed according to plan. Creatively find opportunities to move faster and more efficiently.Knowledge and Skill Requirements, • Demonstrated excellence at building and leading technical teams. Experience managing team members to emphasize their strengths and support their professional development. Ability to fine-tune your own approach to suit different styles on your team. Proactiveness in anticipating and responding to staffing gaps., • Demonstrated collaborative problem solving: helping people share knowledge, resources, and strategies in order to solve ever-harder technical problems. Great communication skills, including the ability to surface problems constructively and get buy-in for proposed solutions., • Strong mechanical design fundamentals. Experience in design and fab of complex assemblies, CAD software, and component sourcing. Intuition for the right balance of flexibility vs. robustness in designs., • Expertise with lab or industrial automation platforms. Programming experience (C, C#, Python, .NET, MATLAB, or IEC 61131 PLC automation preferred), basic familiarity with software engineering best practices, and experience with lab/industrial electronics., • Experience in R&D/laboratory settings with time pressure, open-ended technical problems, and substantial managerial autonomy. Ability to prioritize among a wide range of problems, both self-identified and as identified by others. A well-practiced ability to bring the right amount of structure to your team's projects., • B.S. or M.S. in Mechanical Engineering, Chemical Engineering, Electrical/Controls Engineering, or a related discipline., • 15 years of work experience (post B.S.) and experience in a startup environment.Physical Demands and Working Conditions, • Required, • Wear personal protective equipment including, but not limited to, a lab coat, gloves, safety glasses, and composite toe safety shoes (, • Move long distances (such as from building to building) and be stationary for extended periods of time, • Operate a computer and other office equipment, such as a laptop, copier/printer, etc in a fixed locationOccassionally, • Move items up to 50 lbs with the assistance of lift equipment and carts, • Enter spaces narrower than 3 feet, • Climb stairs or over containment walls (including portable stairs up to equipment or climb a ladder), • Reach low shelves or items on the floorRarely #LI-ONSITE #LI-CL1 Working at Sila We believe that building a diverse team at Sila helps us amplify our individual talents. We are an equal opportunity employer and committed to creating an inclusive environment where good ideas are free to come from anyone. We are proud to celebrate diversity and all qualified applicants are considered for employment without regard to gender, race, sexual orientation, religion, age, disability, national origin, or any other status protected by law.

Job Description ABOUT MITHRL We imagine a world where new medicines reach patients in months, not years, and where scientific breakthroughs happen at the speed of thought. Mithrl is building the world’s first commercially available AI Co-Scientist. It is a discovery engine that transforms messy biological data into insights in minutes. Scientists ask questions in natural language, and Mithrl responds with analysis, novel targets, hypotheses, and patent-ready reports. Our traction speaks for itself: * 12X year-over-year revenue growth * Trusted by leading biotechs and big pharma across three continents * Driving real breakthroughs from target discovery to patient outcomes. ABOUT THE ROLE We are hiring a Data Engineer, Knowledge Graphs to build the infrastructure that powers Mithrl’s biological knowledge layer. You will partner closely with the Data Scientist, Knowledge Graphs to take curated knowledge sources and transform them into scalable, reliable, production ready systems that serve the entire platform. Your work includes building ETL pipelines for large biological datasets, designing schemas and storage models for graph structured data, and creating the API surfaces that allow ML engineers, application teams, and the AI Co-Scientist to query and use the knowledge graph efficiently. You will also own the reliability, performance, and versioning of knowledge graph infrastructure across releases. This role is the bridge between biological knowledge ingestion and the high performance engineering systems that use it. If you enjoy working on data modeling, schema design, graph storage, ETL, and scalable infrastructure, this is an opportunity to have deep impact on the intelligence layer of Mithrl. WHAT YOU WILL DO * Build and maintain ETL pipelines for large public biological datasets and curated knowledge sources * Design, implement, and evolve schemas and storage models for graph structured biological data * Create efficient APIs and query surfaces that allow internal teams and AI systems to retrieve nodes, relationships, pathways, annotations, and graph analytics * Partner closely with the Data Scientists to operationalize curated relationships, harmonized variable IDs, metadata standards, and ontology mappings * Build data models that support multi tenant access, versioning, and reproducibility across releases * Implement scalable storage and indexing strategies for high volume graph data * Maintain data quality, validate data integrity, and build monitoring around ingestion and usage * Work with ML engineers and application teams to ensure the knowledge graph infrastructure supports downstream reasoning, analysis, and discovery applications * Support data warehousing, documentation, and API reliability * Ensure performance, reliability, and uptime for knowledge graph services WHAT YOU BRING Required Qualifications * Strong experience as a data engineer or backend engineer working with data intensive systems * Experience building ETL or ELT pipelines for large structured or semi structured datasets * Strong understanding of database design, schema modeling, and data architecture * Experience with graph data models or willingness to learn graph storage concepts * Proficiency in Python or similar languages for data engineering * Experience designing and maintaining APIs for data access * Understanding of versioning, provenance, validation, and reproducibility in data systems * Experience with cloud infrastructure and modern data stack tools * Strong communication skills and ability to work closely with scientific and engineering teams Nice to Have * Experience with graph databases or graph query languages * Experience with biological or chemical data sources * Familiarity with ontologies, controlled vocabularies, and metadata standards * Experience with data warehousing and analytical storage formats * Previous work in a tech bio company or scientific platform environment WHAT YOU WILL LOVE AT MITHRL * You will build the core infrastructure that makes the biological knowledge graph fast, reliable, and usable * Team: Join a tight-knit, talent-dense team of engineers, scientists, and builders * Culture: We value consistency, clarity, and hard work. We solve hard problems through focused daily execution * Speed: We ship fast (2x/week) and improve continuously based on real user feedback * Location: Beautiful SF office with a high-energy, in-person culture * Benefits: Comprehensive PPO health coverage through Anthem (medical, dental, and vision) + 401(k) with top-tier plans We encourage you to apply even if you do not believe you meet every single qualification. Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team. Compensation Range: $150K - $200K

Job Description About Ammobia Ammobia is on a mission to revolutionize the ammonia industry. We are a seed-stage startup developing Haber Bosch 2.0 – a next-generation ammonia synthesis process enabling cost-effective, clean ammonia production. Until now, ammonia production has been a highly polluting, steady-state, high inertia process. We are developing new regimes of physics and plant design that require dynamic processes, especially for ammonia production from intermittent renewable energy sources. Clean ammonia will support ammonia’s growing role in our decarbonized world, tackling some of the most difficult to abate sectors including chemicals, fertilizers, and heavy-duty transportation. We are supported by leading climate tech organizations including Starlight Ventures, Collaborative Fund, Third Derivative, Forbes 30u30, and more. Job Description Ammobia is seeking a do-it-all engineering technician with a bias towards action and rapid design cycles. You have industrial experience in chemicals, energy systems, aerospace, or other dynamic fluid systems. You will build, wire, assemble, maintain, and operate a pilot-scale reactor system. You are comfortable getting your hands dirty, building from scratch, and identifying where to bring in outside vendors/engineers. You are comfortable working on pilot-scale machinery with little supervision. There will be significant opportunity to grow your role with the company. Responsibilities may include: • Assembly, disassembly, upkeep and maintenance of Ammobia’s pilot plant., • Install power and signal wiring within control panels and between control panels and field instrumentation, and for other controls and electrical subsystems as needed., • Assemble, leak check, disassemble Swagelok tube fittings, NPT threaded fittings, Grayloc clamp fittings, and other process connections as needed., • Commission pilot plant equipment alongside engineers, including electrical and controls tasks such as loop checking, instrument calibrations, and equipment function checks., • Operate the pilot plant on shift teams with an Ammobia engineer on 8- or 12-hour shifts as needed, adhering to safety protocols and executing experimental campaigns on individual- and multi-module modes of operation., • Implement changes and improvements to the pilot plant to achieve target performance metrics., • Create, install, and troubleshoot mechanical, electrical, and controls subsystems., • Troubleshoot electrical and mechanical equipment, sensors, and mechanical parts as needed to restore pilot machines., • Work hands-on building systems, as well as supervise and mentor junior technicians and interns., • Maintain a robust document management system for pilot equipment that includes revision control (P&ID, SOP’s, electrical diagrams)., • Maintain the workspace and ensure tools and spare parts are well stocked. Who You Are, • 4+ years hands-on experience in relevant industrial setting., • Practical experience assembling/disassembling custom mechanical and electrical systems., • Practical experience installing, wiring power and signal for, and maintaining hardware such as compressors, pumps, heaters, and instrumentation such as pressure transducers, thermocouples, mass flow controllers, valves, filters, and pressure regulators., • Deep experience working with high pressure fluid lines: Swagelok-style gas delivery systems, pressure vessels, heaters, and similar., • Experience working with industrial instrumentation and control systems (e.g. PLC, LabVIEW, or similar)., • Experience working with power tools, basic fabrication, and electrical control panels., • Self-motivated, hands-on attitude, with a willingness to contribute at all levels., • Prior experience working with industrial and electrical design practices, codes, and standards for working with high pressure systems. Nice to Haves, • Proficiency in electrical and controls design, • Experience operating pilot plants, production lines, or large laboratory systems on a shifted schedule, • Experience in start-up environments, • Experience overseeing and maintaining lab space/ machine shop space/ factory, • Experience with hydrogen, ammonia, or other flammables/corrosives The position is full-time and in-person in San Francisco, CA. Compensation and job title will be commensurate with experience. Benefits include: • Healthcare, dental, vision, life insurance, • 401k, • Gym benefit

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 investigation and design 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, · Serve as Project Manager for a variety of environmental projects, especially site investigation and remediation projects, including: o Develop project scopes and budgets. o Work with Terraphase project and operational leads to develop effective project teams to execute the project scope. o Use Terraphase project management software to assign, track, and review the quality and timely delivery of project tasks. o Manage subconsultant/subcontractor contracts, including issuing agreements. o 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. · Primary or contributing author of project deliverables such as, Remedial Investigation / Feasibility Studies (RI/FS), Remedial Action Plans (RAW/RAPs). · Lead development of environmental remediation design and implementation deliverables, including: o Develop and compile project basis of design parameters, including preparation of Basis of Design documents. o Management and development of engineering analyses, drawings, technical specifications, and cost estimates for remedial projects to Terraphase and industry-established standards. o Work with internal teams (CAD, GIS, database staff) to develop high-quality plans and figures, including review of draft deliverables provided by staff. o Requests for Proposals and similar procurement documents for implementation of environmental remediation projects. · · Plan and oversee or directly develop project Health and Safety Plans for the safe implementation of environmental investigation and remediation field work. · Plan and coordinate field activities and oversee project field implementation at complex sites, including: o Work with project managers and senior staff to develop field implementation oversight priorities for Terraphase staff. o Develop and communicate Construction Quality Administration (CQA) requirements for Terraphase oversight staff to execute during field implementation. o Support the safe implementation of field work by ensuring consistent implementation of project Health and Safety Plans and Terraphase SOPs. o Track and communicate project progress and issues to internal and external project stakeholders. o 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 · Contribute to the preparation of competitive proposal packages r 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 · OSHA 40-hour HAZWOPER certification with current refresher training · Proven experience with remedial investigation and design of mitigation or remediation systems (VIMS, SVE, air sparge, in-situ enhanced bioremediation, or in-situ chemical oxidation, etc.) · Experienced in project financial management with project budgets of $200,000 or more · Implementation of environmental remediation projects in the field, including construction oversight/management · Proficiency in AutoCAD, Civil 3D or ArcGIS typical for the preparation of engineering design work for environmental remediation projects · Strong health and safety awareness and culture · Familiarity with Bay Area environmental consulting environment, regulatory agencies and environmental landscape · Excellent communication, documentation, and organizational skills · Comfortable with regulator interaction and client conversations early in the project process · Preferred Experience · 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 DescriptionAbout Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world? Who You Are As a Process Integration Engineer, you work at the critical intersection of R&D and High-Volume Manufacturing (HVM). You will be responsible for developing and optimizing manufacturing process workflows across multiple products and unit operations to maximize yield, reliability, and performance. This is a high-impact role, designed for a builder who is highly collaborative, fluent in process engineering fundamentals, and is passionate about bringing new materials-based technologies to the market. Responsibilities and Duties • Plan and execute experiments to validate new materials and characterize new processes and equipment., • Analyze process data and defect trends to identify root causes of yield loss and implement corrective actions., • Design and implement efficient manufacturing flows for new products, ensuring compatibility between different unit operations, and maintaining high safety standards throughout production pathways., • Coordinate with design, equipment, and materials engineers to resolve integration challenges and align on performance targets., • Maintain detailed process specifications, flowcharts, and FMEA (Failure Mode and Effects Analysis) documentationKnowledge and Skill Requirements, • 2+ years of hands-on process development and/or engineering experience. Experience in materials-centric industries (e.g., semiconductors, battery tech, specialty chemicals, or advanced composites) is highly preferred., • Proficient in statistical software and the application of Statistical Process Control (SPC)., • Strong ability to report technical data to both technical teams and management stakeholders., • B.S. or M.S. in Chemical Engineering, Materials Science, Mechanical Engineering, Chemistry, Physics or a related field. PhD preferred.Physical Demands and Working Conditions, • Pass a respirator fit test and be able to wear respiratory protection on a daily basis, • Wear personal protective equipment including, but not limited to, a lab coat, gloves, safety glasses, and steel toe safety shoes, • Move items up to 50 lbs with the assistance of lift equipment and carts, • Move long distances (such as from building to building) and be stationary for extended periods of time, • Reach low shelves or items on the floor, • Enter spaces narrower than 3 feet, • Climb stairs or over containment walls, • Precise and repetitive handling of a range of material quantities, • Operate a computer and other office equipment, such as a laptop, copier/printer, etc in a fixed location, • Travel as needed to manufacturing sites, up to 10% of time The starting base pay for this role is between $107,000 and $136,000 at the time of posting. The actual base pay depends on many factors, such as education, experience, and skills. Base pay is only one part of Sila's competitive Total Rewards package that can include benefits, perks, and equity. The base pay range is subject to change and may be modified in the future. #LI-Onsite #LI-CL Working at Sila We believe that building a diverse team at Sila helps us amplify our individual talents. We are an equal opportunity employer and committed to creating an inclusive environment where good ideas are free to come from anyone. We are proud to celebrate diversity and all qualified applicants are considered for employment without regard to gender, race, sexual orientation, religion, age, disability, national origin, or any other status protected by law.

Job DescriptionAbout Us At Valdera, we help manufacturers bring their ideas to life by transforming how they source materials. Our platform makes it easy to find the best materials and suppliers, enabling them to build high-quality products at scale and deliver to millions worldwide. We are a fast-growing team with a proven track record of working with Fortune 500 industrial manufacturers, beauty brands, and chemical companies. We hire talented, driven individuals who thrive in high-performance environments and want to grow their careers quickly. Our culture empowers top talent to take on meaningful challenges, collaborate with industry leaders, and see the real impact of their work. If you’re looking for a fast-paced environment where your ideas drive change, Valdera is the place for you. Join us and help shape the future of manufacturing. Role Description We are looking for a talented Senior Software Engineer with startup experience. You’ll work very closely with our executive team to build end-to-end systems for our buyers, suppliers, and internal stakeholders. We prefer to use an open source stack with proven technologies. Since products like ours tend to acquire a lot of complexity over time we are looking for engineers who can make mature and principled decisions in the face of competing priorities. Role Responsibilities • Own end-to-end feature development – from design to deployment – ensuring quality, scalability, and business impact., • Build high-performance, maintainable systems that serve buyers, suppliers, and internal stakeholders., • Independently plan and execute technical designs that accommodate evolving business needs., • Write high-quality, well-tested code that prioritizes simplicity, changeability, and modularity., • Take full ownership to launch features efficiently without reliance on a dedicated QA team, ensuring every release meets its intended goals., • Proactively identify and resolve technical challenges before they become blockers., • Align technical solutions with business objectives by collaborating closely with leadership., • Prioritize work based on impact, ensuring the most valuable features are delivered first., • Communicate technical concepts clearly to both technical and non-technical stakeholders., • Adapt to global time zones when necessary to support critical business needs., • Show a commitment to putting in the necessary time and effort to exceed expectations and achieve ambitious startup goals, • Adapt to global time zones to support customer needs and urgent internal prioritiesExperience & Qualifications, • 5+ years of experience in software engineering, with a proven track record in startup environments, • Experience building and maintaining complex web applications at scale, • Track record of making mature technical decisions in fast-paced environments, • Demonstrated ability to balance technical debt with business priorities, • Experience collaborating closely with business executives and leaders, • History of quickly learning new skills required to deliver value in (almost) any business situation, • Track record of executing with a high attention to visual and written detail, • Experience with a wide range of tools/technology products, and ability to pick up new ones easily, • Excellent written and verbal communication skills, • Experience successfully navigating ambiguous problems, • Located in the greater Bay area and willing to meet in person occasionally for team meetings, • Eligible to work in the United States and live in the United States (we are unable to provide VISA sponsorship at this time)Our Tech Stack, • Typescript, • Python, • Postgresql, • Google Cloud Equal Opportunity Employer Statement: Valdera is an equal-opportunity employer committed to building a diverse and inclusive team. We are dedicated to maintaining a workplace free from discrimination, where everyone feels valued, respected, and empowered to contribute. Please note that Valdera uses E-Verify to confirm the identity and employment eligibility of all new hires. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world? Who You Are The EHS&S Administrator is eager to learn a variety of Environmental, Health, Safety and Sustainability (EHS&S) disciplines and will help maintain compliance to local, federal, and Sila standards and regulations. You have at least 6 years of administrative experience in a professional or academic setting. You will work across the organization to support a variety of EHS&S programs. There is an opportunity to learn many EHS&S disciplines as they apply to the chemical manufacturing industry. This is a temporary contract opportunity expected to last through February 2027 Responsibilities and Duties • Audits: hazardous waste areas, spill kits, fire extinguishers, and AEDs, • Respiratory Protection: schedule and coordinate respirator fit tests, • Industrial Hygiene: calibrating IH equipment, • Chemical management: maintain chemical inventory and compliance to ensure inspection readiness, • Experience conducting a chemical inventory, • Digitalizing and developing EHS&S training (content provided), • Support scheduling of in-person trainings, approve completed trainings in tracking system, • Update and maintain accurate safety records, reports, and documentation in compliance with regulatory and internal requirements, • Triage incoming EHS&S requests via EHS&S Task Management Application (Asana), • Prepare communication materials via intranet, email, Gchat, etc., • Schedule trainings, • Manage EHS&S trainings through Quickbase, • EHS&S Document control management, • Perform additional assignments as required by the operating needs of the EHS&S teamKnowledge and Skill Requirements, • Excellent attention to detail, • Must have general computer literacies in order to successfully navigate the various IT platforms and EHS&S organizational tools used to manage EHS operation and day-to-day functions., • Ability to work cross-functionally and collaborate with different team members, • Ability to coordinate and schedule with third party vendors, • Ability to consistently meet daily, weekly, and monthly program requirements with little oversight, • Action oriented with the ability to manage multiple prioritiesPhysical Demands and Working Conditions, • Pass a respirator fit test and be able to wear respiratory protection daily, • Wear personal protective equipment including, but not limited to, a lab coat, gloves, safety glasses, and steel toe safety shoes, • Move items up to 50 lbs with the assistance of lift equipment and carts, • Walk moderate distances (such as from building to building) and be stationary for extended periods of time, • Reach low shelves or items on the floor, • Climb stairs or over containment walls, • Handling of a range of material quantities, • Operate a computer and other office equipment, such as a laptop, copier/printer, etc in a fixed location Regular Shift: Monday - Friday, 9:00am - 6:00pm The starting base pay for this role is between $40/hr and $60/hr at the time of posting. The actual base pay depends on many factors, such as education, experience, and skills. Base pay is only one part of Sila's competitive Total Rewards package that can include benefits, perks, and equity. The base pay range is subject to change and may be modified in the future. This role may also be eligible for overtime. Working at Sila We believe that building a diverse team at Sila helps us amplify our individual talents. We are an equal opportunity employer and committed to creating an inclusive environment where good ideas are free to come from anyone. We are proud to celebrate diversity and all qualified applicants are considered for employment without regard to gender, race, sexual orientation, religion, age, disability, national origin, or any other status protected by law.

Job Description Chief Engineer - Courtyard by Marriott Oakland Airport Midas Hospitality is recognized as one of the Top 100 U.S. Employers in 2021 (by MogulRecruiter). Ranking #30 for talent, #13 for diversity, #33 for best in minorities, #16 for blacks and #11 for women. Start Your Journey with Midas Hospitality: Midas Hospitality is seeking a Chief Engineer to oversee our maintenance department at our Courtyard by Marriott Oakland Airport. This person will oversee all aspects of the hotel maintenance department including plumbing, electrical, HVAC systems and preventive maintenance program. What You Will Be Doing: • Visually inspects and tests machinery and equipment., • Diagnose problems or repair machines., • Repairs and maintains physical structure of establishment., • Maintains a Preventative Maintenance Program within the rooms to ensure they are being kept up to standards on a quarterly basis and the proper documentation is being recorded., • Responds to maintenance requests received from Front Desk or Housekeeping within 15 minutes (occupied rooms)., • Pool chemical testing The Ideal Candidate: • At least 2 years of facilities experience, • Experience in a management position About Us: From humble beginnings in 2006 to an enterprise being driven by more than 1,000 people today, Midas Hospitality has never lost sight of our #1 priority - people. Currently, Midas Hospitality operates 40+ hotels in 14 states with a focus on select-service and extended-stay properties for leading brands such as Marriott, Hilton and IHG. At Midas Hospitality, we make room for people's dreams. That means building a company where people love to work, our financial partners love the results and everyone loves the experience. As a people-first organization, we offer opportunities to grow and benefits to flourish for anyone with a desire to serve others and a tremendous work ethic. We aim to competitively compensate our associates and reward their contributions. Please visit our website for more information: We offer a range of benefits including, but not limited to: • Growth and development tools and access to learning, • Robust PTO policies, • Medical/Dental/Vision Coverage, • 401k matching, • Employee Assistance Program, • Discounted products and services Midas Hospitality is proud to be a drug free workplace and equal opportunity employer. Job Posted by ApplicantPro

Job Description GeneFab is seeking a highly motivated and technically accomplished Senior Process Engineer, MSAT to serve as a critical technical authority within our Cell and Gene Therapy CDMO. This individual will drive the establishment and maturation of GMP-ready platform processes that form the foundation of our internal manufacturing capabilities, operating with a high degree of autonomy across complex, cross-functional initiatives spanning process development, technology transfer, CMC strategy, and capability buildout. This role is pivotal in shaping GeneFab’s ability to deliver scalable, regulatory-compliant manufacturing platforms that clients can leverage directly in their IND filings and beyond. The Senior Process Engineer will translate scientific insight into robust manufacturing processes while building the infrastructure, capability, and frameworks necessary to support GMP operations at scale. The ideal candidate thrives in a fast-paced, entrepreneurial environment, is energized by building capabilities from the ground up, and brings the independent judgment to drive programs forward. 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. Requirements • Lead the GMP implementation of internal platform processes for cell and gene therapy modalities, including upstream and downstream unit operations., • Collaborate closely with Process Development to evaluate platform candidates, align on scalable manufacturing approaches, and ensure all platforms are structured to support CMC regulatory expectations for regulatory filings., • Serve as a technical lead for technology transfer, validation, and lifecycle management initiatives., • Contribute to CMC regulatory submissions by authoring and reviewing CMC module 3 sections, development summaries, and supporting data packages for applicable regulatory filings., • Apply deep CMC knowledge to ensure internal platform processes align with current regulatory guidance (FDA, EMA, ICH Q8/Q9/Q10/Q11/Q12) and support the development of CMC content strategies., • Serve as an MSAT lead for advanced technology transfer activities, including transfers from external clients and inbound transfers from internal process development groups., • Develop and execute comprehensive tech transfer plans including process descriptions, batch records, comparability strategies, and acceptance criteria., • Lead the identification, evaluation, procurement, and implementation of GMP manufacturing equipment required to enable platform capabilities and enhance existing capabilities., • Author, review, and approve SOPs, work instructions, master batch records, and other GMP-controlled documents for processes and associated equipment., • Provide technical oversight during engineering and GMP manufacturing runs to evaluate process reproducibility, identify performance gaps, and drive data-driven continuous improvement initiatives., • Function as the MSAT subject matter expert (SME) across cross-functional teams spanning Process Development, Quality, Regulatory and Manufacturing., • Provide technical mentorship and guidance to junior MSAT engineers and manufacturing specialists; develop and deliver training materials for platform processes, equipment, necessary systems., • Own, drive, and support quality management records, including but not limited to deviations, CAPAs, change controls, SCARs and effectiveness checks.Qualifications, • Bachelor’s degree in Chemical Engineering, Biochemical Engineering, Bioprocess Engineering, or a closely related life sciences field required; advanced degree (M.S. or Ph.D.) strongly preferred., • Minimum 6–8+ years of progressive experience in bioprocess development, MSAT, or GMP manufacturing within the biopharmaceutical or cell and gene therapy industry, commensurate with degree level., • Demonstrated expertise in advanced technology transfer, including hands-on leadership of complex tech transfer programs from process development through GMP manufacturing; CDMO or CMO experience highly preferred., • Experience in cell therapy (CAR-T, TIL, NK, or similar), gene therapy (AAV, lentiviral, or other viral vectors), or adjacent CGT modalities is highly preferred., • Experience supporting IND, IMPD, or BLA filings with the ability to author and critically review CMC sections of regulatory submissions, working knowledge of ICH Q8, Q9, Q10, Q11, and Q12 guidelines., • Deep understanding of GMP regulations (21 CFR Parts 210/211/600/610, EU GMP Annex 1/15) as applied to advanced therapy manufacturing; strong command of GMP documentation practices including SOP authorship, batch record design, deviation management, and CAPA., • Working knowledge of process characterization, design of experiments (DoE), and data-driven process optimization methodologies; familiarity with analytical methods used to characterize cell and gene therapy products (i.e. identity, potency, purity, safety testing)., • Demonstrated ability to operate with a high degree of independence, define scope, manage competing priorities, and deliver results in a fast-paced, dynamic environment., • Strong technical writing capability with experience authoring SOPs, batch records, validation protocols, deviation reports, and regulatory submission content; excellent cross-functional communication and collaboration skills. About GeneFab GeneFab is a contract manufacturing and synthetic biology biofoundry focused on cell and gene therapies. GeneFab was formed in 2023 with a vision to combine industry leading expertise in synthetic biology with advanced cGMP capabilities in order to accelerate the development and commercialization of genetic medicines. GeneFab offers its customers an extensive technology platform and know-how that spans early stage product design, technical development, and cGMP compliant production. GeneFab's technology platform includes bioinformatic-guided discovery of cell type promoters, directed evolution of small molecule-regulated gene switches, and the engineering of highly sensitive kill switches for enhanced safety and control of cellular therapies. We are committed to an inclusive and diverse GeneFab. We believe that different perspectives lead to better ideas, and better ideas allow us to better understand the needs and interests of our diverse GeneFab team. We welcome people of different backgrounds, experiences, abilities, and perspectives and are an equal opportunity employer. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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 DescriptionAtomic Machines is ushering in a new era of micromanufacturing with its Matter Compiler™ technology platform. This platform enables new classes of micromachines to be designed and built by providing manufacturing processes and a materials library that are inaccessible to semiconductor manufacturing methods. It unlocks MEMS manufacturing not only for device classes that could never be produced by semiconductor methods, but also for entirely new categories. Furthermore, this digital platform is fully programmable in the way 3D printing is digital—but whereas 3D printing produces parts of a single material using a single process, the Matter Compiler™ technology platform is a multi-process, multi-material system: bits and raw materials go in, and complete, functional micromachines come out. The Atomic Machines team has also created an exciting first device—made possible only through the Matter Compiler™ technology platform—that we will be unveiling to the world soon.Our offices are in Emeryville and Santa Clara, California.About The Role: We are seeking a Senior Data Engineer to join our growing team within the AI and Modeling and Simulation group and support manufacturing processes on our robotic manufacturing platform. The ideal candidate will be responsible for designing, implementing, and maintaining robust data pipelines and infrastructure to ensure the availability, integrity, traceability, and interpretability of manufacturing data. This role involves working closely with Process, Design, and AI engineers to validate manufacturing outcomes and monitor process performance through data-driven insights. Experience in data engineering, data flows, and big-data processing, as well as proficiency in Python, are essential for this role. Importantly, candidates will be expected to have an industry-level understanding of manufacturing processes and sensors, and to be able to work with process engineers on metrology needs and hardware requirements. Experience in data science for manufacturing – e.g., building data-driven predictive pipelines using statistics- and/or ML-based methods – is desirable. This is an excellent career opportunity for a professional with a proven track record of creating and deploying data pipelines in manufacturing environments. The ideal applicant thrives working in a cross-functional environment, unifies and integrates efforts of a highly diverse team, actively engages in the development process, and is excellent at documenting and presenting work products. What You'll Do: • Data Engineering & Infrastructure, • Design, build, and maintain scalable workflows for data collection, transformation, and storage., • Process and analyze structured or semi-structured manufacturing data., • Develop data pipelines to process and prepare data for ML model training and data analysis., • Develop, customize, and maintain interactive dashboards, reports, and visualizations for experimentation results and business metrics., • Ensure real-time data handling for ML applications (e.g., digital twins) and process monitoring., • Validation & Quality Control, • Work with inspection engineers/technicians to collect datasets and collaborate with process engineers to ensure quality control in manufacturing processes., • Experience with real-time data processing frameworks (Apache Kafka, Spark Streaming, etc.), • Experienced with BI toolsets and data-visualization frameworks (including Apache Superset) for reporting and analytics., • Build validation tests to compare in-house inspection algorithms with commercial tools., • Process Monitoring & Optimization, • Establish process monitoring frameworks by creating data storage solutions and implementing structured labeling for process input parameters and associated outputs., • Develop online statistics and analytics for process control and optimization., • Analyze observable time-series data corresponding to different manufacturing process stages., • Documentation & Collaboration, • Work with process engineers on data collection requirements and communicate those requirements to hardware designers., • Collaborate with cross-functional teams, including process engineers, chemical engineers, materials scientists, simulation engineers, software developers, data scientists, and AI engineers, to optimize data workflows and improve operational efficiency.What You'll Need:, • 6+ years after Bachelor's / 4+ years after Master's of industry experience., • A first-principles mindset — you question assumptions, reframe problems from the ground up, and approach challenges with a foundational understanding rather than relying solely on precedent., • Proven experience in data engineering, data flows, and big-data processing., • Proficiency in Python and programming languages such as SQL., • Proficiency in data storage solutions (Data Lakes, Cloud Storage, SQL, NoSQL)., • Understanding of manufacturing processes, sensors, and process automation., • Industry-level experience in guiding and automating data collection and processing in manufacturing environments., • Knowledge of DevOps practices., • Strong problem-solving skills and ability to work in a collaborative, fast-paced environment., • Strong analytical mindset, attention to data quality, and ability to translate complex data into clear insights for both technical and non-technical stakeholders., • Bachelor's or Master's degree in Computer Science, Data Engineering, Data Science, or a related STEM field.Bonus Points For:, • Experience with real-time data processing frameworks (Apache Kafka, Spark Streaming, etc.)

Job DescriptionAbout Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world? Who You Are As a Staff Scientist on the Analytics Team, you are a creative, collaborative, and hands-on analytical scientist with extensive experience in developing and validating analytical methods on a variety of instruments. You are passionate and knowledgeable about analytical chemistry, material characterization, process control, or related topics. You approach complex technical problems with curiosity, persistence, and high standards. You pride yourself on being resourceful and independent, able to effectively manage multiple projects and deliver results on time in a fast-paced environment with constantly evolving information. You know how to be a thoughtful, supportive team member, ready to give and receive feedback with humility. Responsibilities and Duties Independently scope, plan, and execute complex analytical development projects involving multiple stakeholders to expand Sila's measurement capabilities for both R&D and QC. Specifically: • Identify and propose solutions that best meet business and technical needs, ensuring cross-functional alignment with engineers and management, • Evaluate, select, procure and install analytical instrumentation as necessary., • Establish best practices in sample preparation, instrumental analysis, data analysis, and result reporting., • Write Standard Operating Procedures (SOPs), train team members, and conduct rigorous Measurement System Analyses (MSA)., • Prepare validation reports and present technical data to engineering and quality teams.Knowledge and Skill Requirements, • Degree in Chemistry, Physics, Material Science, Chemical Engineering, or equivalent with a minimum of 8 years (Bachelor's degree), 5 years (Master's degree), or 3 years (PhD) of industry experience in analytical method development., • Experience in analytical method development through all phases of maturity, from ideation to implementation and validation. Must be well versed in concepts of Precision, Accuracy, Linearity, Robustness, etc., • Experience with quantitative analysis and statistical tools like ANOVA, Gage R&R, SPC, etc. Experience with JMP is a plus., • Expertise in several relevant analytical techniques such as laser particle size analysis (LPSA), Raman spectroscopy, BET gas adsorption analysis, density analysis (bulk, tap, envelope, skeletal, true), TGA, ICP, XRF, SEM-EDS, XRD, dynamic image analysis, gas chromatography, and others., • Excellent oral and written communication skills; able to convey complex information effectively to diverse audiences, • Self-motivated, resourceful, and independent; able to manage multiple responsibilities with minimal supervision, • (Preferred) Experience in highly regulated laboratories and production environments (FDA, AIAG, VDA, ISO 17025)., • (Preferred) Experience with proper sampling of powder and granular materials.Physical Demands and Working Conditions, • Operate a computer and other office equipment, such as a laptop, copier/printer, etc in a fixed location, • Precise and repetitive use of hands - light to forceful handling of a range of material quantities., • Wear personal protective equipment including, but not limited to, a lab coat, gloves, safety glasses, and steel toe safety shoes. #LI-PL1 #LI-Onsite Working at Sila We believe that building a diverse team at Sila helps us amplify our individual talents. We are an equal opportunity employer and committed to creating an inclusive environment where good ideas are free to come from anyone. We are proud to celebrate diversity and all qualified applicants are considered for employment without regard to gender, race, sexual orientation, religion, age, disability, national origin, or any other status protected by law.

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. Description Terraphase is seeking a Project Environmental Engineer, Geologist, or Scientist to join our team in our Oakland office. The Role • Conduct environmental site assessments, investigations, and field work., • Work on environmental compliance projects including in areas of stormwater, air quality, wastewater, and hazardous waste management., • Develop and implement remediation plans and strategies., • Prepare permit applications and compliance reports., • Collaborate with multi-disciplinary teams to solve complex environmental challenges., • Manage project timelines, budgets, and client relationships., • Ensure projects adhere to regulatory requirements and industry best practices., • Contribute to project related documents and deliverables such as RI/FS, Phase II ESA, work plans, groundwater monitoring reports, Stormwater management plans, SWPPPs, NPDES compliance documents, etc. Final review will be provided by Technical Lead on the project., • Collaborate with CAD, GIS, and database staff on project needs., • B.S. required, M.S. preferred in Environmental Engineering, Geology/Hydrogeology, or related field., • Engineer-in-Training (EIT), Geologist-in-Training (GIT), Professional Engineer (PE), or Professional Geologist (PG) license in the state of California preferred., • 5+ years of experience in environmental consulting or engineering., • Strong written and verbal communication skills, with demonstrated experience in technical writing and client correspondence., • Experienced with preparation of remedial investigation reports, remedial design reports, cost estimating, environmental compliance, and supervision of field implementation of remediation activities, including Vapor Intrusion Mitigation Systems construction quality assurance., • Experienced in analysis, evaluation, presentation, and interpretation of geologic, hydrologic, hydrogeologic, and chemical data obtained during field investigations., • Confident in working at environmentally impacted field sites and committed to being a proactive participant in health & safety culture., • Able to demonstrate excellent communication, teamwork, analytical, organizational, technical writing, and client service skills. Compensation for this position is based on years of experience, technical expertise, technical education, and geographic location. Pay Range$90,000—$105,000 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 DescriptionBenefits: • 401(k), • Bonus based on performance, • Competitive salary, • Dental insurance, • Flexible schedule, • Health insurance, • Paid time off, • Parental leave, • Profit sharing This role will be responsible for providing technical and business skills and contribute to advanced solutions in the environmental, chemical, commercial, manufacturing, government, energy, financial, insurance, and/or legal sectors. This job is 100% remote. The candidate should have experience managing consulting assignments, must work effectively in multi-disciplinary teams, is expected to be proficient in the analysis and communication of information, and must be able to work cooperatively with agencies, organizations, and individuals to guide decision-making. The successful candidate is also expected to be proficient in all facets of project management. He/she must demonstrate collaboration with colleagues throughout the organization. Key Responsibilities include but are not limited to: Client Management & Communication: • Serve as the primary point of contact for clients and stakeholders, providing regular updates on project status and outcomes., • Collaborate with project teams, including environmental engineers, geologists, and technicians., • Interact and coordinate with regulatory agencies to obtain necessary approvals, permits, and closure documentation., • Prepare and submit comprehensive reports, including site investigation reports, risk assessment reports, remedial action plans, progress reports, and closure reports., • Develop and implement effective remediation plans based on the findings of site investigations and risk assessments., • Design and oversee the implementation of remediation strategies, which may include excavation, soil vapor extraction, groundwater treatment, in-situ bioremediation, or other appropriate methods., • Ensure compliance with all applicable regulations, guidelines, and permits during the remediation process.Insurance Claim Support, • Experience providing technical support to insurance claims professionals for environmental or energy related claims., • Understanding of insurance terminology and policy language., • Experience in assessing the source and timing of pollution events., • Diverse environmental consulting experience., • Excellent technical writing skills.Site Assessments:, • Manage/conduct comprehensive site investigations to identify potential sources of contamination, evaluate risks, and develop appropriate remediation strategies., • Collect soil, groundwater, and other environmental samples and analyze them in accordance with standard protocols and regulations., • Perform data interpretation, risk assessment, and modeling to determine the extent and nature of contamination and its potential impact on human health and the environment.Quality Control:, • Implement quality control and assurance measures to ensure accurate and reliable data collection, analysis, and reporting., • Conduct periodic audits and reviews of project activities to verify compliance with project plans and regulations., • Current PE or PG license, • Bachelors Degree in environmental science, geology, engineering, or a related field., • 10+ years experience conducting site investigations remediation and third party evaluations, • Solid understanding of environmental regulations, guidelines, and best practices related to contaminated site cleanup., • Excellent project management skills, including the ability to prioritize tasks, meet deadlines, and manage multiple projects simultaneously., • Strong communication and interpersonal skills, with the ability to collaborate effectively with clients, regulatory agencies, and project teams., • Attention to detail, critical thinking, and problem-solving abilities., • Knowledge of environmental sampling techniques and laboratory analysis methods. Founded in 1986, HETI is a full-service, nationwide environmental services company specializing in environmental and indoor air quality site assessment, site remediation, risk characterization, occupational health and safety services, and litigation/expert witness support. Through our network of offices throughout the U.S., we serve a variety of large and small businesses. We are an Equal Opportunity Employer and offer a competitive benefit package including base salary plus bonus opportunities and a friendly, flexible work environment. Flexible work from home options available.

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 Senior Engineer - Water/Wastewater 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 Sherwood is currently seeking a Senior Engineer to support our growing, progressive and dynamic civil and environmental engineering firm. The successful candidate will work as an integral part of Sherwood’s Water/Wastewater team, collaborating with engineering disciplines to co-create solutions to a variety of infrastructure challenges. We are seeking an individual who demonstrates a professional skill set in engineering design of water, wastewater and water reuse infrastructure, can work productively as a member of a multidisciplinary team, work independently, and develop clear, evidence-based solutions. This candidate will assist in building and maintaining client relationships, lead technical scopes of work, directing quality management processes to ensure work remains on track, within scope and budget, and developing team members’ strengths. Minimum Skills • Typically 12+ years of industry experience, • Bachelor’s degree in Engineering - Civil and/or Environmental, • Strong water/wastewater technical background, including in-depth knowledge of physical and chemical water and wastewater treatment processes including for water reuse, • Experience developing water and wastewater infrastructure solutions across all project phases including but not limited to conceptual design, detailed design, and construction administration., • Experience preparing technical reports, documentation, and presentations for stakeholders, regulatory agencies, and clients., • Experience in preparing and advancing plan set packages through all project phases including providing redlines for drafter., • Experience with construction administration of water, wastewater, and/or water reuse systems., • Experience performing process and hydraulic calculations for water and wastewater treatment plant unit processes, developing cost estimates of treatment plants, generating technical drawings of process units, developing process and instrumentation diagrams (P&IDs), general process layouts, hydraulics and piping diagrams., • Familiarity with SCADA systems systems and automated controls for water and wastewater treatment systems., • Ability to read and interpret technical documents and written information including design documents and drawings., • Experience with operation of treatment plants and/or pilot studies, monitoring, sampling, measurements, analysis and reporting., • Excellent interpersonal and organizational skills for working within a team environment on multiple projects., • Ability to plan, organize, prioritize, multi-task, work independently under general supervision, and exhibit proactivity and good judgment., • Excellent communication and problem-solving skills. Preferred Skills • Experience in a consulting environment., • Ability to collaborate with multidisciplinary teams (civil, mechanical, electrical) to integrate design solutions., • Experience with advanced water treatment technologies (e.g. membrane filtration, UV disinfection)., • Knowledge of water, wastewater, and water reuse regulations and permitting processes in California and the United States., • Experience with startup & commissioning and operations & maintenance of water, wastewater, and/or water reuse systems., • Experience with hydraulic modeling of gravity and pressure pipe networks., • Experience with pump station design., • Experience with cost estimation of water and wastewater infrastructure., • Familiarity with civil and hydraulic design programs (Civil 3D, PCSWMM, SewerCAD, etc.)., • Familiarity with water/wastewater process modeling and simulation software (e.g., BioWin, GPS-X)., • Professional Engineer (PE) license., • Certifications or other sustainability-oriented accreditation preferred (LEED, Envision, Living Building Challenge, EcoDistricts). Expected Outcomes • Develop and lead high quality, cutting edge sustainable engineering solutions for our clients including process evaluation, facilities planning, engineering design, permitting & compliance, construction administration and operations planning., • Prepares/reviews calculations, design criteria and technical memorandums., • Work across teams and engage subconsultants as needed to develop integrated design solutions., • Implement quality assurance and quality control through all project phases., • Plan, assign, and direct work of design engineers to meet project deliverables., • Contribute to staff development through training and mentoring; appraise performance., • Create and implement innovative design techniques that enhance company productivity of assignments., • Ensure engineering designs are in compliance with current applicable state & local regulations., • Serve as an effective interface between client's project team and consulting team, conveying technical information in a timely and professional manner., • Works independently under general supervision., • 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 $152,000 to $170,000. 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 RZuwj4JUoF

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 Project Engineer - W/WW 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 Sherwood is currently seeking a Project Engineer to support our growing, progressive and dynamic civil and environmental engineering firm. The successful candidate will work as an integral part of Sherwood’s Water/Wastewater team, collaborating with engineering disciplines to co-create solutions to a variety of infrastructure challenges. We are seeking an individual who demonstrates a professional skill set in engineering design of water, wastewater and water reuse infrastructure, can work productively as a member of a multidisciplinary team, work independently, and develop clear, evidence-based solutions. This candidate will assist in building and maintaining client relationships, lead technical scopes of work, directing quality management processes to ensure work remains on track, within scope and budget, and developing team members’ strengths. Minimum Skills • Typically 6+ years of industry experience, • Bachelor’s degree in Engineering - Civil and/or Environmental, • Strong water/wastewater technical background, including in-depth knowledge of physical and chemical water and wastewater treatment processes including for water reuse, • Experience developing water and wastewater infrastructure solutions across all project phases including but not limited to conceptual design, detailed design, and construction administration, • Experience preparing technical reports, documentation, and presentations for stakeholders, regulatory agencies, and clients., • Experience in preparing and advancing plan set packages through all project phases including providing redlines for drafter, • Proficient in producing water/wastewater treatment plant designs in AutoCAD, • Experience with water/wastewater process modeling and simulation software (e.g., BioWin, GPS-X), • Familiarity with SCADA systems systems and automated controls for water and wastewater treatment systems, • Experience performing process and hydraulic calculations for water and wastewater treatment plant unit processes, developing cost estimates of treatment plants, generating technical drawings of process units, developing process and instrumentation diagrams (P&IDs), general process layouts, hydraulics and piping diagrams., • Ability to read and interpret technical documents and written information including design documents and drawings, • Experience with operation of treatment plants and/or pilot studies, monitoring, sampling, measurements, analysis and reporting, • Excellent interpersonal and organizational skills for working within a team environment on multiple projects, • Ability to plan, organize, prioritize, multi-task, work independently under general supervision, and exhibit proactivity and good judgment, • Excellent communication and problem-solving skills. Preferred Skills • Experience in a consulting environment, • Ability to collaborate with multidisciplinary teams (civil, mechanical, electrical) to integrate design solutions., • Experience with advanced water treatment technologies (e.g. membrane filtration, UV disinfection), • Knowledge of water, wastewater, and water reuse regulations and permitting processes in California and the United States, • Experience with hydraulic modeling of gravity and pressure pipe networks, • Experience with pump station design, • Experience with cost estimation of water and wastewater infrastructure, • Knowledge and exposure to civil and hydraulic design programs (Civil 3D, PCSWMM, SewerCAD, etc.), • Professional Engineer (PE) license, • Develop and lead high quality, cutting edge sustainable engineering solutions for our clients including process evaluation, facilities planning, engineering design, permitting & compliance, construction administration and operations planning, • Prepares/reviews calculations, design criteria and technical memorandums, • Work across teams and engage subconsultants as needed to develop integrated design solutions, • Implement quality assurance and quality control through all project phases., • Plan, assign, and direct work of design engineers to meet project deliverables, • Contribute to staff development through training and mentoring; appraise performance., • Create and implement innovative design techniques that enhance company productivity of assignments, • Ensure engineering designs are in compliance with current applicable state & local regulations, • Serve as an effective interface between client's project team and consulting team, conveying technical information in a timely and professional manner, • Works independently under general supervision, • 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 $110,000 to $123,000. 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 RbiayGTBdz

Job DescriptionAbout Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world? Focus: Hands-on synthesis, running complex DoEs, deep data analysis, and executing on the R&D roadmap.Who You Are You are a deeply technical, diligent, and resourceful hands-on team player. You thrive in the lab and excel at turning first-principles science into physical, high-performing battery materials. You have a meticulous eye for detail and a passion for data analysis, constantly looking for ways to optimize material synthesis and performance. This is a high-impact role designed for a builder. You aren't just looking for a breakthrough in a vial; you are looking for a breakthrough that survives a factory floor. You will be a key driver in bringing our core technology from R&D milestones to market-ready products. Responsibilities and Duties • Design & Execute Synthesis: Lead the design and optimization of synthesis processes for advanced anode materials, bridging the gap between lab-scale discovery and production reality., • Deep Data Analysis: Rigorously analyze complex battery cycling data to correlate cell-level performance metrics to specific material properties., • Hands-on Characterization: Conduct thorough analysis and characterization of structure-property relationships in Li-ion battery materials., • Scale-Up Integration: Partner with the manufacturing team to industrialize lab results, ensuring that novel materials are compatible with existing workflows and high-volume scale-up., • Distill & Communicate: Translate complex R&D findings into clear, actionable takeaways for technical peers, management, and operations to shape products and production., • Implement Analytics: Utilize and refine analytical methods to ensure accurate and repeatable evaluation of materials.Knowledge and Skill Requirements, • Ph.D. or MS in Materials Science, Chemical Engineering, Chemistry, or Physics with 5+ years of hands-on industry experience., • Experience in materials-centric industries (e.g., semiconductors, battery tech, specialty chemicals, or advanced composites) is highly preferred., • A proven track record of scaling synthesis, process developments on battery or advanced composite materials. You should be as comfortable with a pipette as you are with a pilot reactor., • Demonstrated experience in technology transfer—moving material chemistry from a research environment into a production-ready state., • Fluent knowledge of Designed Experiments (DoE), research statistics, and computational methods for deep data analysis. Experience with JMP and Python is a significant plus., • Intimate, practical knowledge of analytical methods for materials and battery characterization., • History of safety-centric development and operational accomplishments in lab and manufacturing environments.Physical Demands and Working Conditions, • Pass a respirator fit test and be able to wear respiratory protection on a daily basis, • Wear personal protective equipment including, but not limited to, a lab coat, gloves, safety glasses, and steel toe safety shoes, • Operate a computer and other office equipment, such as a laptop, copier/printer, etc in a fixed location The starting base pay for this role is between $151,000 and $177,500 at the time of posting. The actual base pay depends on many factors, such as education, experience, and skills. Base pay is only one part of Sila's competitive Total Rewards package that can include benefits, perks, equity. The base pay range is subject to change and may be modified in the future. #LI-RS1 #LI-Onsite Working at Sila We believe that building a diverse team at Sila helps us amplify our individual talents. We are an equal opportunity employer and committed to creating an inclusive environment where good ideas are free to come from anyone. We are proud to celebrate diversity and all qualified applicants are considered for employment without regard to gender, race, sexual orientation, religion, age, disability, national origin, or any other status protected by law.

Job DescriptionAbout Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world? Who You Are We are seeking an experienced Senior Equipment Engineer to focus on the reliable operation and optimization of our production equipment. Reporting to the Engineering Manager, your primary focus will be on day-to-day execution, hands-on troubleshooting, and implementing practical design improvements for specific mechanical systems. You will apply your specialized knowledge to quickly resolve operational issues, contribute to equipment reliability strategies, and ensure engineering documentation is accurate and compliant. Responsibilities and Duties • Equipment Support & Troubleshooting: Provide direct, hands-on mechanical engineering support to quickly and efficiently troubleshoot and resolve daily production issues related to vacuum furnaces, pumps, blowers, and material handling equipment., • Familiarity with programming and troubleshooting PLC based controls systems (TwinCAT) and SCADA (Ignition), • Design & Documentation: Create and revise CAD models, fabrication drawings, and mechanical fixture designs to support immediate operational needs and minor equipment modifications., • Reliability & Maintenance Support: Work with the Maintenance team to refine equipment health check strategies, maintenance procedures, and lubrication plans for mechanical assets., • Compliance & Review: Perform detailed technical reviews of mechanical design documents (drawings, specifications) to ensure compliance with applicable codes, standards, and Sila internal specifications., • Vendor & Contractor Interface: Establish and maintain technical working relationships with external fabrication and repair services for specialized equipment and components., • Data Application: Utilize Sila's operational data and tools to propose and implement condition-based monitoring procedures that prevent unexpected downtime., • Project Contribution: Participate in feasibility studies and cost-benefit analyses for small-to-medium equipment upgrades or reliability improvement projects., • Knowledge Sharing: Clearly document solutions and provide technical support to operations and maintenance teams regarding the function and repair of mechanical systems.Knowledge and Skill Requirements, • Education: Bachelor's degree in Mechanical Engineering or a related field., • Experience: 4+ years of Equipment Engineering experience in Chemical Process Industries, Semiconductor, Automotive or similar high volume manufacturing environment., • Technical Proficiency: Demonstrated experience with industrial processes and equipment, such as high-vacuum systems, pumps, motors, blowers, and valves. Familiarity with high-temperature environments (e.g., furnaces) and equipment used in solids service is a plus., • Hands on experience building mechanical and/or electrical systems; machine shop and/or fabrication experience preferred, • Familiarity with GD&T and designing for mechanical manufacturing processes, including machining, sheet metal fabrication and welding, • Software Skills: Proficiency in using CAD software (SolidWorks, AutoCAD) for mechanical design, drafting, and drawing review., • Compliance Knowledge: Working knowledge of applicable codes, standards, and regulations for mechanical equipment in an industrial setting., • Core Competencies: Strong analytical, technical troubleshooting, and problem-solving skills., • Collaboration: Proven ability to work independently on assignments and effectively as a member of a cross-functional team.Physical Demands and Working Conditions, • Pass a respirator fit test., • Wear personal protective equipment including, but not limited to, a lab coat, gloves, safety glasses, and steel toe safety shoes., • Move items up to 50 lbs with the assistance of lift equipment and carts., • Move long distances (such as from building to building) and be stationary for extended periods of time., • Reach low shelves or items on the floor., • Enter spaces narrower than 3 feet and climb stairs or over containment walls., • Precise and repetitive handling of a range of material quantities., • Operate a computer and other office equipment, such as a laptop, copier/printer, etc in a fixed location. The starting base pay for this role is between $128,000 and $162,000 at the time of posting. The actual base pay depends on many factors, such as education, experience, and skills. Base pay is only one part of Sila's competitive Total Rewards package that can include benefits, perks, equity. The base pay range is subject to change and may be modified in the future. #LI-MY1 #LI-Onsite Working at Sila We believe that building a diverse team at Sila helps us amplify our individual talents. We are an equal opportunity employer and committed to creating an inclusive environment where good ideas are free to come from anyone. We are proud to celebrate diversity and all qualified applicants are considered for employment without regard to gender, race, sexual orientation, religion, age, disability, national origin, or any other status protected by law.

Job Description Job Description: The role is a senior water treatment leader with strong project management experience, strong process capabilities and understanding, and strong relationship building capability to support the Hazen’s West Regional Manager and local Operations Managers in developing water treatment business in Northern California and Oregon. The position can be based in any of the Northern California offices (San Francisco, Concord, or Sacramento), however, it will serve across the Region depending on the expertise and the needs on projects and pursuits. Responsibilities: • Assist the Operations Managers from the northern California and Oregon offices in strategic business planning and development of the annual office business plans for identifying strategies to grow the local market share and technical capabilities, identifying annual goals for improving the water treatment resume of the office, Region, and the firm., • The position will support the West Region and National Water Practice leadership in strategic business planning, strategic technology initiatives, identifying research and study areas, identifying strategies to grow the drinking water capabilities in the Offices and the Region., • Assist the Regional Manager and Operations Manager with identifying, pursuing, selling and delivering water treatment projects., • Developing technical treatment strategies, selecting treatment processes, developing process design criteria, and delivering projects., • Identifying key opportunities and supporting and developing proposals., • Helping the operations managers to identify, hire, supervise and mentor junior water staff., • Holistic problem solving for clients considering their water supplies, water demands and uses, water production capabilities, business operations, regulatory constraints, and financial expectations., • Direct coordination and collaboration with clients., • Coordination with internal technical specialists in all practice areas and discipline design professionals for project delivery., • Managing projects to meet client expectations, budgets, and quality requirements., • Following internal Hazen processes to ensure quality delivery of engineering projects for clients., • Full technical responsibility for interpreting, organizing, executing, and coordinating assignments on small to large projects, • Performing planning, studies, design, and support of projects through design, construction, and operation., • Assisting with review and negotiation of contracts, • Assisting in the mentoring of junior staff to ensure they meet their career goals and objectives, • Must be a proven project manager with drinking water quality, process and project experience., • Experience working on all phases of water projects from concept development, project planning, applied research, study, advising through detailed design, construction, and operations., • Experience working in municipal water treatment, water quality, water treatment technology, or manufacturing., • Excellent verbal and written communication skills are essential as this role involves a high degree of client engagement., • Bachelor of Science degree in Environmental, Civil, Chemical or Mechanical Engineering.

Job Title Process Engineer – Food R&D & Process Development Location Berkeley, CA Salary $100,000–$120,000 base salary + equity & full benefits Skills About Company / Opportunity We are a venture-backed food technology company pioneering a new category of sustainable meat grown directly from real animal cells—without the need to raise or slaughter animals. Founded by leaders in food science and engineering, the company has achieved multiple industry-first milestones and is widely recognized for innovation at the intersection of food, biotechnology, and sustainability. With hundreds of millions of dollars in funding from leading global investors, the company is scaling novel food technologies to help build a more humane, resilient, and sustainable food system without asking people to compromise on taste or quality. What You'll DoProcess Development & R&D • Plan and conduct benchtop experiments to optimize food products and manufacturing processes, • Design and execute experiments using statistical methods (DOE) when appropriate, • Support pilot-scale trials and process scale-up efforts, • Source and evaluate third-party equipment, ingredients, and processing solutions, • Design proof-of-concept test plans and execute trials internally and with partners, • Lead or support process development projects aligned with commercialization goals, • Collaborate with Food Development, Sensory, and Commercial teams to meet product briefs, • Mentor junior team members on engineering fundamentals and experimental best practices, • B.S. or M.S. in Engineering (Food Process Engineering, Food Science, Chemical Engineering, Biochemical Engineering, or related field), • 2–4 years of experience in food processing, manufacturing engineering, process development, or product development, • Strong experimental design, data analysis, and problem-solving skills, • High self-accountability with the ability to execute independently and collaboratively, • Experience with pilot plants or process scale-up, • Familiarity with AutoCAD or other CAD tools, • Ability to lift up to 20 lbs, • Competitive Compensation: $100,000–$120,000 base salary, • Equity: Stock options for all full-time employees, • Benefits:, • 83–100% employer-paid medical, dental, and vision coverage, • HSA & FSA options, • Pet insurance, • Time Off: Unlimited PTO, • Growth: Company-sponsored learning and development opportunities The employer is an equal opportunity organization and values diversity, equity, and inclusion. Employment decisions are made without regard to race, religion, color, national origin, gender, sexual orientation, age, disability, veteran status, or any other protected status.

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Minimum Qualifications Education and Experience: A typical way to obtain the knowledge and skills is: Air Quality Engineer I: Equivalent to graduation from a four year college or university with major coursework in environmental, chemical, mechanical or petroleum engineering or a closely related fi

Job Description 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 1,900 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 that specialize in Air Quality, Waste, Water, CEQA, Safety, and Industrial Hygiene. We are looking for a sharp Principal Air Quality Engineer/Scientist (Environmental Permitting and Compliance) to join our team in Northern CA. This is a full-time position at 40 hours per week in the bay area. We currently have offices in Berkeley and San Francisco but may open a new office based on candidate location. We offer competitive salaries, a full benefits package including Paid Time Off, Holidays, Full Medical/Dental/Vision, along with a 401k program with a generous company match. Position Summary: The Principal 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 Principal level position. Positions at this level are assigned to perform the more complex and sensitive duties within air quality consulting. The employee in this position will be assigned to develop business, write proposals, train and mentor other employees, and/or monitor work produced by other employees. The candidate’s experience and qualifications we are seeking include: • 15-25+ 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;, • 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;, • 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 DescriptionAbout Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world? Who You Are As a Technician in the Battery Operations group, you will be a part of the team that converts Sila materials into lithium-ion battery concepts by assembling and testing prototype batteries. You are an attentive, diligent, and curious associate who will help create and demonstrate the next generation of battery materials. You are someone who takes ownership of your work, strives for perfection and is passionate about achieving team goals and objectives. Responsibilities and Duties • Prepare and characterize chemical mixtures and other materials to be used in lithium-ion batteries, • Assemble lithium-ion batteries and test them on battery cyclers, • Fabricate mechanical fixtures, undertake tool preventative maintenance, and perform cable management, • Follow standard operating procedures while still continuously looking for ways to improve processes and operations, • Accurately record work and keep data updated in an online database, • Manage inventory and maintain a tidy and effective work area, • Work collaboratively with other Technicians, Research Associates, Engineers, and Scientists, • Effectively communicate results to troubleshoot, correct, and prevent issues, • Once fully trained and qualified, work 12 hour shift rotation schedule to support 12 hr/7 day operations, • Work overtime hours if requested and approved by SupervisorKnowledge and Skill Requirements, • Ability to work carefully and safely with materials and equipment, • Like to work as part of a team while also capable of solving problems alone, • History of consistently completing tasks efficiently and to a high standard, • Knowledge of basic laboratory equipment and computer operation, • Logical thought process and desire to learn; "can-do" attitude, • Experience in ISO-9001 facilities, lithium ion R&D labs, or other electrochemical cell R&D labs would be nicePhysical Demands and Working Conditions, • Able to adapt work schedule as needed by the team to achieve operations targets, • Repetitive use of hands - delicate to forceful handling of material, • Able to lift, push or pull up to 20 lbs, • Able to work in a laboratory using glove boxes and fume hoods, • Pass a respirator fit test and be able to wear respiratory protection every day, • Wear personal protective equipment including, but not limited to, a lab coat, gloves, and safety glasses During Initial Training: Monday - Friday, 7:00 am - 3:30 pm After Sign-Off: Front-End Day Shift: Sunday - Tuesday, Every other Wednesday, 5:00am - 5:00pm The starting base pay for this role is between $31/hr and $36/hr at the time of posting. The actual base pay depends on many factors, such as education, experience, and skills. Base pay is only one part of Sila's competitive Total Rewards package that can include benefits, perks, and equity. The base pay range is subject to change and may be modified in the future. This role may also be eligible for overtime. #LI-RS1 #LI-Onsite Working at Sila We believe that building a diverse team at Sila helps us amplify our individual talents. We are an equal opportunity employer and committed to creating an inclusive environment where good ideas are free to come from anyone. We are proud to celebrate diversity and all qualified applicants are considered for employment without regard to gender, race, sexual orientation, religion, age, disability, national origin, or any other status protected by law.

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback.We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents.Our projects focus on teaching these systems how to design, coordin

We are seeking a Senior Technical Project Manager to lead complex software implementations and cross-functional initiatives across Engineering, Data Science, Launch, and Customer Success. Develop detailed, dependency-aware project plans that sequence engineering, data, and launch workstreams to redu

Additionally, as a QA Engineer, you accelerate the delivery and maintain the high quality of Snapsheet products as they continue to grow and expand. The Quality engineering team owns and maintains Snapsheets customer focused testing strategy and software; you’ll be supporting a specific product wh

This role supports enterprise data platforms and products within a DevSecOps framework and works closely with data engineers, analytics engineers, architects, and other stakeholders to ensure data solutions are scalable, reliable, and production‑ready. Collaborate with technical leads, architec

Strong proficiency with Drupal and/or WordPress sufficient to lead technical conversations with engineering teams without developer support. Engineering Team Collaboration. Negotiate resource needs, work with engineering to identify scope or technical approaches that reduce cost or risk, create deve

Designers build engineering, production, and project management capability before participating in a TEECOM Grow career development discussion to determine long-term path alignment. Bachelor’s degree in Business, Construction Management, Engineering, or equivalent experience.

We’ve been solving complex engineering challenges for nearly a century.