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Provide sales and marketing support as assigned to meet area goals. This activity will be accomplished using all principles of good salesmanship, including personal client visits, telephone selling, group selling plus participation in technical and professional associations Responsibilities: • Perform sales support to consistently meet overall area sales goals., • Make regular sales calls on existing major accounts and establish contact with new accounts., • Make effective customer presentations, proposal pricing is accurate and technically correct. This may include walk-through customer site, and field visits., • Perform marketing support to promote the Company’s image throughout the industry., • Implement area-marketing plan on a monthly basis., • Assist Corporate needs in new service assessments, marketing research and literature development., • Perform public relations to promote sales., • Active participation in trade shows and professional societies., • Give effective presentations for the Company’s Training Services and Speaker's Bureau., • Member of the Area Management Committee., • Actively participate as a committee member., • Assist in the development of the area sales and marketing plan. To perform the job successfully, an individual should demonstrate the following competencies: • Customer Focus– Is dedicated to meeting the expectations and requirements of internal and external customer; Gets first-hand customer information and uses it for improvements in products and services; Acts with customers in mind; Establishes and maintains effective relationships with customers and gains their trust and respect., • Drive for Results– Can be counted on to exceed goals successfully; is constantly and consistently one of the top performers; very bottom line oriented; steadfastly pushes self and others for results., • Interpersonal Savvy - Relates well to all kinds of people, up, down and sideways, inside and outside the organization; builds appropriate rapport; listens; builds constructive and effective relationships; uses diplomacy and tact; truly values people; can diffuse tension., • Listening– Practices attentive and active listening; has the patience to hear people out; can accurately restate the opinions of others even when he/she disagrees., • Negotiating– Can negotiate skillfully in tough situations with both internal and external groups; can settle differences with minimum noise; can win concessions without damaging relationships; can be both direct and forceful as well as diplomatic; gains trust quickly., • Regularly required to stand, walk, use hands and fingers, handle or feel objects, tools or controls; reach with hands and arms; stoop, kneel, crouch, or crawl; talk, hear, and smell., • Frequently required to sit, climb, and balance. Specific vision abilities required by this job include close vision, distance vision, basic color differentiation and the ability to adjust focus., • Regularly lift and/or move up to 25 pounds and frequently lift and/or move 100-pound test sets., • Graduate engineer (BSEE/BSME) and no experience. OR Graduate of electrical technical school or equivalent, and five years of similar work. OR High school diploma or equivalent and eight years of similar work., • Willing to work flexible hours, weekends, some overnight travel to cover sales territory., • Regularly required to sit, stand, walk, use hands and fingers, talk and hear. Required to sit and work at computer. Specific vision abilities required by this job include close vision and the ability to adjust focus. Conduct walk-through of construction sites and work in and around electrical equipment., • Up to 50% within assigned territory OUR CORE PRINCIPALS: Safety. Integrity. Respect. Teamwork. Diversity & Inclusion. OUR STRATEGIC PRIORITIES • Customer Focus, • Operational Excellence, • High-Performance Culture, • Innovation, • Own It, • Act With Urgency, • Foster a Customer-First Mindset, • Think Big and Execute, • Lead by Example, • Drive Continuous Improvement Vertiv is an Equal Opportunity/Affirmative Action employer. We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability. If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by sending an email to ___. If you are interested in applying or learning more about this role, please visit the company’s career page located on Vertiv.com/Careers Work Authorization No calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire. The anticipated salary range for this role in the Massachusetts locality is between $102,607 to $136,810 per year plus Sales Incentive Plan—salary ranges for other geographic localities may vary. Certain roles are eligible for additional rewards, including merit increases, annual bonus and stock. These awards are allocated based on individual performance and are role based. In addition, certain roles also have the opportunity to earn sales incentives based on revenue or utilization, depending on the terms of the plan and the employee’s role. The role is eligible to participate in a comprehensive and competitive benefits program, including medical, dental, vision, disability, PTO, holiday pay, and 401k. Additional details about total compensation and benefits will be provided during the hiring process. #HVM #LI-HR1

The Regional Lead Quality Engineer CP/MD is responsible for leading a regional team comprised of Medical Device and Packaging QA Staff (Advisor) that supports design, development, manufacture, and regulatory approval of combination products, including medical device constituent part(s). This role is responsible for ensuring that new product development activities for all CSL combination product projects follow a 21 CFR Part 4 compliant quality system in accordance with FDA / MDR regulations, ISO, and other industry standards with the emphasis on Design Control process. This role is involved in quality related activities throughout the entire product lifecycle from product concept, licensure, launch, and post market support. The Regional Lead Quality Engineer CP/MD will provide guidance and oversight to CP/MD local staff and collaborate with the multiple global functions and manufacturing sites to achieve the primary objectives. This role assures product development and site level execution of the local CP/MD Quality System for combination products to govern quality related business processes throughout the entire combination product lifecycle, with emphasis on the new product development activities. Reports To: Combination Product and Medical Device Head Direct Reports: N/A Responsibilities and Accountabilities: 1. Provide clear Quality guidance and oversight to assigned combination product development projects. Work with project leaders and both internal and external team members to ensure that all design development work meets applicable FDA, EU MDR, and other global regulatory requirements. Ensure that design development teams follow the Design Controls process and utilize appropriate quality engineering techniques such as risk analysis, statistical data analysis, sampling plan development, etc., 2. Ensure external medical device development and manufacturing partners meet the standards and criteria set by CSL. Support vendor management activities by participating in the audits; reviewing quality or development agreements; monitoring vendor performance., 3. Provide regular progress reports and escalate potential risks related to Quality System and/or project status to Quality management and stakeholders., 4. Assure development and implementation of the quality system compliant with 21 CFR Part 4, MDR and other global requirements. Propose and drive improvements to the existing processes, update SOPs / WIs / Forms, develop and conduct training on the modified processes., 5. Stay abreast of changing regulatory requirements for medical devices and combination products., 6. Maintain systems / databases related to the combination products, as assigned. Examples may include Applicable Standards List, vendor certificate database, test method validation log., 7. Uses six sigma problem solving to bring solutions and resolve issues quickly. Education • Bachelor’s degree in mechanical or biomedical engineering, life sciences or relevant discipline. Experience • Requires a minimum of 5 years of experience as a quality, packaging, engineer or manufacturing professional in medical devices or combination products field. May consider candidates with pharmaceutical, biotech, medtech or other related background. Competencies • The Medical Device and Packaging QA Staff (Advisor) should have a working knowledge and seen as subject matter expert of the medical device and combination product regulations and requirements, at a minimum, 21 CFR 820, 21 CFR Part 4, ISO 13485, ISO 14971, EU MDR, relevant FDA guidance, relevant standards and their application in a compliant QMS., • The Medical Device and Packaging QA Staff (Advisor) should have minimum 2 years practical experience in medical devices R&D Quality: design controls, new product development life cycle, requirement specifications, risk management (including FMEA), validation / verification (V&V), usability / human factor studies, DHFs, design transfer., • Effective communication and collaboration skills., • Able to influence stakeholders and demonstrates assertiveness., • This role requires problem-solving skills to allow identifying and resolving problems in a timely manner., • Excellent planning / organization skills to allow prioritizing work activities and using time effectively., • Experience with developing drug-delivery combination products is strongly preferred. Experience with products that include embedded software, mobile / web apps and other connected health solutions is a plus. Travel Requirements • This role requires periodic domestic and international travel. The expected base salary range for this position at hiring is $143,000 - $169,000. Please note this salary range reflects the minimum and maximum base pay that CSL expects to pay for this position at the listed location as of the time of this posting. Individual base salary for a successful candidate is determined by qualifications, skill level, experience, competencies and other relevant factors. In addition to base salary, total compensation for this role may also include incentive compensation and equity. CSL Behring is a global biotherapeutics leader driven by our promise to save lives. Focused on serving patients’ needs by using the latest technologies, we discover, develop and deliver innovative therapies for people living with conditions in the immunology, hematology, cardiovascular and metabolic, respiratory, and transplant therapeutic areas. We use three strategic scientific platforms of plasma fractionation, recombinant protein technology, and cell and gene therapy to support continued innovation and continually refine ways in which products can address unmet medical needs and help patients lead full lives. CSL Behring operates one of the world’s largest plasma collection networks, CSL Plasma. Our parent company, CSL, headquartered in Melbourne, Australia, employs 32,000 people, and delivers its lifesaving therapies to people in more than 100 countries. To learn more about CSL, CSL Behring, CSL Seqirus and CSL Vifor visit ___ and CSL Plasma at ___. Our Benefits For more information on CSL benefits visit ___. You Belong at CSL At CSL, Inclusion and Belonging is at the core of our mission and who we are. It fuels our innovation day in and day out. By celebrating our differences and creating a culture of curiosity and empathy, we are able to better understand and connect with our patients and donors, foster strong relationships with our stakeholders, and sustain a diverse workforce that will move our company and industry into the future. To learn more about inclusion and belonging visit Equal Opportunity Employer CSL is an Equal Opportunity Employer. If you are an individual with a disability and need a reasonable accommodation for any part of the application process, please visit ___.

Join us as we work to create a thriving ecosystem that delivers accessible, high-quality, and sustainable healthcare for all. Join athenahealth as a Lead Member of Technical Staff, based in Boston, MA, in a hybrid work setting. This technical role offers an exciting opportunity to lead product development initiatives with a focus on delivering high-quality software solutions driven by DevSecOps principles. The successful candidate will provide technical leadership, mentor team members, and collaborate closely with cross-functional teams. Team Summary This team is responsible for managing athenaCoordinator Core, a simplified electronic order transmission service that delivers clean, legible orders to labs, imaging centers, physical therapy groups, and other ancillary service providers. The system provides relevant clinical, billing, and demographic information directly on the order, making the referral process easier and more efficient. By developing and maintaining these essential systems, the team enhances healthcare communication efficiency and supports improved patient care coordination. The role involves working on cutting-edge healthcare technology that directly impacts the quality and timeliness of patient care. Essential Job Responsibilities * Lead the design, development, testing, and maintenance of software components within Athena Coordinator Core to support healthcare data integration and workflow automation. * Provide technical leadership and mentorship to team members, fostering a culture of engineering excellence and continuous improvement. * Contribute to the architecture and design of major products, defining and documenting software architecture alternatives, and recommending preferred options. * Lead complex improvement initiatives, providing coaching and mentorship on agile project processes and best practices. * Collaborate with cross-functional teams to design and implement solutions aligned with business needs and technical standards. * Apply software development lifecycle (SDLC) best practices and carry out process evaluation, diagnosis, and optimization for continuous improvement. * Build modular code that can be readily leveraged and maintained over time; monitor the team's accumulation of tech debt and ensure adequate payoff. * Lead code reviews and facilitate design reviews and walkthroughs to improve robustness, performance, security, and maintainability of the codebase. * Evaluate and ensure test automation across all team-owned code to validate functionality and catch integration issues before production. * Drive improvements to lower Time to Detect (TTD) and Time to Mitigate (TTM) for production incidents. Leadership Responsibilities * Create a team environment where members contribute independently and effectively. * Hold self and team accountable for outcomes, including achieving goals and complying with policies and procedures. * Push others to achieve results while modeling a track record of success and ensuring cross-functional alignment. * Facilitate inclusive partnerships, behaviors, and working relationships among a diverse group of coworkers, stakeholders, and external partners. * Gain trust through a proven track record of consistency between words and actions; maintain honesty and authenticity. * Support team decisions, promote team spirit, and place team priorities above personal objectives. * Raise difficult issues and questions to ensure they are addressed; follow convictions in the face of adversity. * Share lessons learned from both successes and failures; create opportunities for self and others to try new things. Additional Job Responsibilities * Explore and apply AI tools and AI-driven development practices to improve software productivity. * Gain familiarity with AI-integrated IDEs such as Windsurf, Copilot, or Codex. * Lead cloud platform operations and architecture using AWS services including EC2, S3, and Lambda. * Lead integration efforts involving healthcare standards to enhance interoperability. * Own documentation of software designs, processes, and user guides to facilitate knowledge sharing. * Monitor application performance and troubleshoot issues to ensure system reliability. * Participate in operational support activities such as on-call rotations, troubleshooting, and root-cause analysis of production issues. * Stay current with emerging technologies and industry trends relevant to healthcare software development. * Leverage prompt engineering techniques to effectively utilize Large Language Models (LLMs) for code generation, debugging, and documentation. Expected Education & Experience * Bachelor's degree in computer science, related field, or equivalent professional experience. * 8 to 10 years of experience as a software developer/engineer in a product development environment. * Proven track record of technical leadership and mentoring junior developers. * Strong software engineering skills with a focus on AI DLC and DevSecOps-driven delivery. * Proficiency in programming languages including Perl, Java, and Spring Boot. * Strong experience with front-end technologies including JavaScript and React. * Expert-level experience with object-oriented programming and relational databases such as PostgreSQL and Oracle. * Extensive experience with version control systems including Perforce and Git. * Strong knowledge of AWS cloud services and Infrastructure as Code tools like Terraform. * Experience with CI/CD pipelines using Jenkins and Harness. * Demonstrated experience leading Agile teams and driving continuous improvement. * Experience with HL7 protocols or healthcare integration is a plus. * Excellent communication skills with the ability to explain design considerations and architecture decisions. * Proven ability to analyze the benefits and drawbacks of specific software designs and estimate costs of proposed solutions. Expected Compensation $143,000 - $243,000 The base salary range shown reflects the full range for this role from minimum to maximum. At athenahealth, base pay depends on multiple factors, including job-related experience, relevant knowledge and skills, how your qualifications compare to others in similar roles, and geographical market rates. Base pay is only one part of our competitive Total Rewards package - depending on role eligibility, we offer both short and long-term incentives by way of an annual discretionary bonus plan, variable compensation plan, and equity plans. About athenahealth Our vision: In an industry that becomes more complex by the day, we stand for simplicity. We offer IT solutions and expert services that eliminate the daily hurdles preventing healthcare providers from focusing entirely on their patients — powered by our vision to create a thriving ecosystem that delivers accessible, high-quality, and sustainable healthcare for all. Our company culture: Our talented employees — or athenistas, as we call ourselves — spark the innovation and passion needed to accomplish our vision. We are a diverse group of dreamers and do-ers with unique knowledge, expertise, backgrounds, and perspectives. We unite as mission-driven problem-solvers with a deep desire to achieve our vision and make our time here count. Our award-winning culture is built around shared values of inclusiveness, accountability, and support. Our DEI commitment: Our vision of accessible, high-quality, and sustainable healthcare for all requires addressing the inequities that stand in the way. That's one reason we prioritize diversity, equity, and inclusion in every aspect of our business, from attracting and sustaining a diverse workforce to maintaining an inclusive environment for athenistas, our partners, customers and the communities where we work and serve. What we can do for you: Along with health and financial benefits, athenistas enjoy perks specific to each location, including commuter support, employee assistance programs, tuition assistance, employee resource groups, and collaborative workspaces — some offices even welcome dogs. We also encourage a better work-life balance for athenistas with our flexibility. While we know in-office collaboration is critical to our vision, we recognize that not all work needs to be done within an office environment, full-time. With consistent communication and digital collaboration tools, athenahealth enables employees to find a balance that feels fulfilling and productive for each individual situation. In addition to our traditional benefits and perks, we sponsor events throughout the year, including book clubs, external speakers, and hackathons. We provide athenistas with a company culture based on learning, the support of an engaged team, and an inclusive environment where all employees are valued. Learn more about our culture and benefits here: athenahealth.com/careers

Job DescriptionWho We Are: Resonant Link Medical is pioneering the future of wireless power and data transfer for implantable medical devices to help people get well and stay well. We’ve designed our first-of-its-kind wireless charging into more than 50 different types of medical devices and support customers around the world from our offices and employee hubs in Burlington, Vermont, Cambridge, Massachusetts, and Zurich, Switzerland. We are seeking a Staff Power Electronics Engineer to join our team to advance our products and processes as we grow, working from one of our three hubs. Note, we are open to supporting relocation for the right candidate. In this role, you will take ownership of high-stakes electrical engineering challenges across power electronics and analog circuit design, helping drive our systems from concept through working hardware. You will focus on rigorous power electronic design, schematic capture, PCB layout, and lab-based debugging and verification to ensure our platforms are reliable, manufacturable, and ready for customer delivery. Along the way, you’ll design and implement new circuits, support the test engineering team by testing and debugging hardware, and collaborate with teammates to raise the level of technical rigor across the organization. Your work will directly shape the quality, reliability, and delivery of our product platforms and help create wireless power solutions that improve patient care. At Resonant Link Medical, we’re committed to building a collaborative culture that spans disciplines and geographies. To help us deliver on our mission, we’re looking for detail-oriented problem solvers and empathetic team players who are passionate about working for a quickly growing and evolving business. If you thrive in a high-impact, hands-on environment and are interested in helping advance a promising medical technology, this is the role for you! Your typical day will involve… • Owning high-stakes electrical engineering risks across power electronics, battery management, and analog circuits — and driving them to closure to ensure reliable customer hardware delivery., • Designing and implementing circuits end-to-end, including schematic capture, PCB layout, and release in Altium, turning concepts into high-fidelity hardware., • Rolling up your sleeves in the lab to prototype, test, validate, and debug hardware using disciplined, methodical engineering practices., • Debugging complex electrical systems, quickly identifying failure modes in power, analog, and mixed-signal circuits and driving root-cause resolution., • Driving hardware through internal milestones, including schematic release, layout, initial bring-up, detailed verification, and final shipping., • Supporting the test engineering team as a technical subject-matter expert, accelerating troubleshooting and verification workflows., • Collaborating across disciplines — systems, electromagnetics, mechanical, firmware, and test — to deliver integrated, production-ready platforms., • Strong foundation in power electronics and analog circuit design., • Experience designing and validating circuits and power converters for regulated, high-reliability products., • Proficiency in schematic capture, PCB layout, and release using Altium., • Hands-on experience with lab-based prototyping, bring-up, debugging, and verification., • Solid understanding of passive networks and device-level modeling (inductors, transformers, semiconductors)., • Strong command of engineering and design processes for shipping high-reliability electronics., • Excellent organizational skills and a disciplined, methodical approach to problem solving., • Clear communicator with experience working across multidisciplinary teams. Preferred Qualifications: • Experience designing and validating electronics for active implantable medical devices, • Exposure to high-frequency power electronics or resonant power systems., • Familiarity with electromagnetic design and wireless power transfer principles., • Knowledge of relevant safety standards and regulatory requirements (e.g., IEC 60601, ISO 14708). Values and Culture Add: • High-Drive and Self-Motivated: You take ownership of your work, thrive in a fast-paced environment, and can manage tasks with minimal supervision while meeting objectives., • Strong Analytical Skills and Critical Thinking: You use a data-driven approach to problem solving and seek out information to make informed decisions., • Detail-Oriented and Organized: Your precision ensures consistent, high-quality work and organizational skills mean you efficiently manage multiple concurrent projects., • Team-First Mentality: You collaborate effectively, communicate clearly, and support your teammates., • Competitive salary and stock options., • Paid holidays (including a week off at new year) and an unlimited vacation policy., • Generous medical, dental, and vision benefits., • 401(k) retirement plan and company match., • Paid parental and family leave., • Professional development through opportunities like conferences, courses, and other learning programs., • Company outings and team retreats. Why Join Us At Resonant Link Medical, you'll be part of a team that's making a tangible impact on people's lives, improving patient outcomes and access to care. We offer a collaborative, mission-driven work environment, opportunities for professional development and career growth, a competitive salary and comprehensive benefits package, and the chance to be at the forefront of wireless medical technology innovation. Resonant Link Medical is anchored by offices in Burlington, Vermont, Cambridge, Massachusetts, and Zurich, Switzerland, and supports customers around the world. Join us and help shape the future of healthcare through advanced wireless technology.

Job DescriptionFounded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit . Follow Shield AI on LinkedIn, X, Instagram, and YouTube. Job Description: Shield AI is seeking a Staff Harness Design Engineer with deep expertise in harness design to support the development of our next-generation autonomous UAV platform. In this high-ownership role, you will lead the architecture, design, and development of precision wire harnesses and cable assemblies that are critical to mission success. What you'll do: • Lead design of wire harnesses and cable assemblies for autonomous UAVs, • Own harness design process: concept, 3D CAD routing, analysis, and drawing release, • Perform electrical and environmental analysis for harness reliability, • Prototype and test harnesses in dynamic, mission-critical environments, • Collaborate with avionics, systems, and manufacturing teams for integration, • Mentor engineers and drive harness design best practices Required qualifications:, • Bachelor’s degree in Electrical, Mechanical, or Aerospace Engineering, • 8+ years in wire harness design for aerospace or robotics, • Strong CAD skills (NX or CATIA preferred) for 3D harness modeling, • Experience using EWIS design software (Zuken, Capital, etc), • Expertise in GD&T, tolerance stack-ups, and IPC/WHMA-A-620 standards, • Experience with electrical schematics and connector selection, • Hands-on experience with harness fabrication or testing, • Ability to work independently and lead in fast-paced, cross-functional teams, • A demonstrated record of working hard, being trustworthy, holding yourself to high standards, and being kind to others Preferred qualifications:, • Experience designing harnesses for UAVs, aircraft, or spacecraft, • Familiarity with EWIS compliance and RTCA DO-160 testing, • Proficiency in failure mode analysis (FMEA) and root cause investigations Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know. 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 Plastik AI is harnessing the power of artificial intelligence to revolutionize the plastic and plastic compounding industries, bridging the gap between engineers using plastics and manufacturers creating them. At the core of our platform is Herman, an advanced AI agent designed to match product requirements with ideal plastic compounds. Herman leverages a combination of public and proprietary data to enable rapid and precise material recommendation, which can be easily ordered within a marketplace. We are looking for a skilled Full-stack Software Engineer to play a key role in building the front-end and back-end infrastructure for tools and interfaces that make Herman accessible to engineers and manufacturing companies. In this role, you will mainly drive and implement the design, development, test, and delivery of UI features that expose the portfolio’s rich capabilities for users while providing exceptional easy-to-use experiences. Our ideal candidate has more experience with front-end development but is capable of interfacing with the entire stack for rapid feature deployment. We see a combination of these skills as crucial for helping us meld our novel user experiences with AI Agents to enable easy plastic selection, sourcing, and logistics. This transformative approach unlocks new possibilities in plastics innovation, enabling faster, smarter, and more efficient product development and material discovery. As part of our cross-disciplinary team, you will work alongside MIT-trained engineers, scientists, and business professionals to build a groundbreaking AI platform for the plastics industry. Join us in transforming how the world approaches plastic materials through cutting-edge technology and innovation. Our stack: Javascript, React, React.js, Postgres, AWS, Kubernetes, Python, PyTorch Job Responsibilities Collaborate with software, the executive team, and developers to automate business-critical workflows. • Web Application Development – Owning and developing all aspects of the front-end web applications, infrastructure, and analytics. Implement UIs with clean, responsive, and accessible Javascript, Typescript, HTML, and CSS as needed to support the back-end team. Work with other engineers and designers to bring UI designs from concept to implementation through rapid prototyping and evaluation of design ideas., • Data & Analytics – Develop custom dashboards, automate reports, and provide insights for data-driven decision-making. Write automated tests for the continuous delivery pipeline and meet development quality objectives., • Software development and integration - Integrating our application with various third-party applications, systems, and APIs to ensure seamless data flow and process automation., • Project management and leadership - Collaborating with cross-functional teams, including business analysts, project managers, and quality assurance, to gather requirements, provide technical insights, and ensure successful project delivery., • Troubleshooting and support - Identifying, diagnosing, and resolving technical issues and bugs within our applications to ensure a smooth user experience. Creating and maintaining technical documentation for our custom modules, and integrations for future reference and knowledge sharing., • Bachelor’s or Master’s degree in Design, Computer Science, or related fields, or equivalent professional experience., • 5+ years of experience as a Front-end developer with experience building out back-end services., • Expertise in web application development – customization, module development, and system administration., • Strong programming skills in JavaScript, Python, and PostgreSQL., • Experience building APIs, databases, and front-end development., • Experience with server-side web application development. Full-stack development experience preferred., • Familiarity with IT security, cloud hosting, CI/CD, and DevOps best practices., • Competitive salary and equity options., • Health insurance and other benefits., • A collaborative and innovative work environment with opportunities for professional growth., • The chance to work on transformative technologies in the plastics and AI space.

Job Description Employment Type: Full-Time FSLA: Salary/Exempt Division: Project Management Department: Project Management Reports to: Project Manager Supervisory Duties: Yes Salary Range: $93,000 - $116,000 The Assistant Project Manager (APM) will serve as a vital team member while assisting the Senior Project Manager and/or Project Manager on all aspects of a project. APM’s will be expected to take on central roles for the oversight of the Project Engineer with a specific focus on document control (RFIs, submittals, material delivery, etc.), subcontractor coordination, design team communication, project reporting and overall representation of Consigli throughout the entirety of the project. Responsibilities / Essential Functions • Serve as a main point of contact for communication with Owners, OPMs and Design Teams members., • Coordinate and provide input during weekly meetings with subcontractors, design teams, and owner representatives to resolve field conflicts and drive resolution., • Support project cost and change management process: prepare reports for review with other team members and present at both Owner and internal meetings., • Assist in development of estimates and bid proposals for both lump sum and GMP projects., • Oversight/Management of Project Engineer and associated responsibilities including document Control, RFIs, Submittals, Material Delivery Tracking and Meeting Minutes., • Mentor: support, develop, and train supporting team members, including Project Engineers., • Maintain close relations with subcontractors, including early notification of submittal & material delivery schedule expectations., • Monitor executed subcontracts and insurance certificates; verify contracts and insurance are in place prior to commencing work., • Coordinate with Project Scheduler to update and distribute project master schedule with input from Superintendent and project team., • Assist the project Superintendent and other team members in the resolution of all critical issues, RFI’s, etc. with a focus on quality, cost and schedule; provide documentation as necessary., • Take ownership of the closeout process: complete and implement project closeout checklist., • Manage close-out documentation (as-builts, O&Ms, warranties, test reports, etc.) for submission to Design Team and Owner., • Manage financial closeout process with subcontractors and Owner., • Punch List: Upload and distribute the punch list through Procore to subcontractors., • Assist with coordinating work completion as required and maintain an accurate log of items to be completed., • Observations and Field Reports: work with project team to conduct field walks as necessary and compile any corresponding documentation accordingly. Review Design Team field reports and work with required parties to resolve open items and drive to resolutions., • Safety: perform regular safety walks with field and safety staff and record observations. Key Skills, • Strong communication skills., • Ability to review, understand and support all change management processes., • Strong initiative and problem-solving abilities., • Ability to multi-task and self-prioritize., • Motivated and driven., • Ability to work in a team environment with a primary focus on collaboration., • Excellent written and verbal presentation skills. Required Experience • A bachelor's degree in engineering, Construction Management or Architecture preferred., • 3 - 5 years’ experience within the construction industry in project management or similar role., • OSHA 10 and OSHA-30 preferred., • Additional proficiencies may include cost management software (Timberline, Sage preferred), scheduling software (Primavera P6 preferred) and construction management software (Procore preferred).

Job DescriptionDescription: Davenergy Solutions is a rapidly growing, profitable company, headquartered in San Diego, CA. Our employees are the key to maintaining our competitive edge. To attract and retain the best industry talent Davenergy Solutions shares its success with its employees and is committed to providing a professional work environment where learning, growth and recognition are highly valued. If you are seeking an opportunity to work in a progressive organization that will offer you diversified challenges and an excellent opportunity for advancement, please review our current employment opportunities. For more information about Davenergy Solutions and open positions please visit our website at . Position Description: We are seeking a full-time Commissioning Engineer to join our dynamic and growing engineering consulting practice. The selected applicant will conduct commissioning, retro-commissioning energy audits, and limited HVAC/Mechanical design assistance services on a variety of property types. Experience performing commissioning services, and cost/benefit analyses on energy improvements is a requirement for applying to this position. A successful candidate has experience in performing functional testing an building inspections for a wide array of building systems to include but not limited to Air Handling Units, Chilled Water Systems, Hot Water Systems, Steam Systems, Power Distribution, Plumbing, and Emergency Systems. Additionally, the candidate should be knowledgeable in building Test and Balance, usage of flow hoods, control system sensor calibration, and other calibrated testing instruments. The ideal candidate will be adaptive to working with all property types, and knowledgeable about a variety of HVAC systems. Requirements: Experience Requirements: • Commissioning of new construction buildings., • Retro-commissioning experience and ECM Determination, • Knowledge of building HVAC, Plumbing, and Power systems., • An ABET accredited bachelor’s degree in Mechanical or Electrical, • An understanding of and experience with a variety of HVAC systems, • Familiarity with ASHRAE standards, • Familiarity with ICC Building, Mechanical and Green Energy Codes, • Commissioning certification a plus (CxA, CCP, NEBB), • Excellent report writing skills, computer, and internet skills, • Excellent communication and management skills, • Excellent time management and organizational skills., • Ability to complete assignments on-time and within budget, • Ability to utilize ladders, scaffolding and other vertical support systems as part of construction inspections., • Ability to utilize a variety of software programs to monitor, update, and produce work products by applying knowledge of computer literacy., • 401(k), • Annual Profit-Sharing contribution to 401(k), • 10 Paid Federal Holidays, • Health Insurance, • Dental Insurance, • Accident Coverage, • Vision Insurance, • Short Term Disability, • Long Term Disability, • Term Life Insurance, • Medical Bridge

Job Description Resonant Link Medical is pioneering the future of wireless power and data transfer for medical devices that go on or inside the body to help people get well and stay well. We’re committed to revolutionizing patient care by delivering high-performance, reliable, and convenient wireless charging solutions that eliminate the burden of frequent surgeries to replace batteries, improve patient outcomes, and enhance the overall healthcare experience. We’ve designed our first-of-its-kind wireless charging into more than 50 different types of medical devices and support customers around the world from our offices and employee hubs in Burlington, Vermont; Zurich, Switzerland; and Boston, Massachusetts. Resonant Link Medical is seeking a process-oriented Electrical Engineering Intern or contract-based Electrical Engineer who thrives in a fast-paced, hands-on lab environment as part of a small team to support the assembly and testing of cutting-edge wireless charging systems for powering implantable medical devices. You will work closely with our engineering team to assemble, test, validate, and document high-performance wireless power systems to ensure they meet quality standards. This is an opportunity to gain experience with advanced power electronics technology in a dynamic R&D environment and demonstrate your technical capabilities on products that meaningfully impact peoples' lives. Key Responsibilities • Assemble wireless power systems, including transmitter coils with external PCBs and complete modules., • Perform end-of-line validation testing; document results and processes according to quality standards., • Use power electronics, mechanical and electrical tools, such as oscilloscopes, multimeters, power supplies, and 3D printers., • 1-3 years of experience with hands-on lab work, including experience with soldering and fine assembly work., • Proficiency using oscilloscopes, power supplies, and multimeters., • Strong attention to detail and ability to follow structured procedures., • Comfortable working with electrical engineering laboratory equipment., • Excellent documentation and organizational skills. Preferred Qualifications • Experience manufacturing electromechanical assemblies., • Electrical engineering background or certification., • Experience with end-of-line testing processes. Location and Work Conditions • Location: Boston, MA (our office is located at 750 Main Street, Cambridge, MA)., • Lab-Based Role: Hands-on work in a lab environment, closely interacting with engineering and product development teams. Values and Culture Add • Self-Motivated: You take ownership of your work, thrive in a fast-paced environment, and can manage tasks with minimal supervision while meeting objectives., • Detail-Oriented and Organized: You maintain precise test methodologies and thorough documentation, and your precision ensures consistent, high-quality test results., • Innovation-Driven: You bring creativity and drive to executive effective assembly, testing, and validation solutions, seeking opportunities to improve on existing methods as needed., • Team-First Mentality: You collaborate effectively, communicate clearly, and support your teammates, promoting a positive and productive environment., • Growth Mindset: You seek continuous improvement, embracing team feedback, new technologies, and improved methodologies., • Proactive Problem Solver: You anticipate challenges, propose solutions, and execute testing strategies efficiently and effectively. If you’re excited about making a tangible impact in medical technology and enjoy working hands-on with cutting-edge systems, we’d love to hear from you! Benefits Compensation • $40/hour, • Expected approximately 40 hours per week for 1–2 months, • Opportunity for a full-time role for the right candidate

Job Description About Sungrow: Sungrow North America is a leading provider of renewable energy solutions, specializing in the development and manufacturing of photovoltaic inverters and energy storage systems. The company offers a comprehensive range of products and services designed to optimize the performance and efficiency of solar power installations. Sungrow North America is known for its commitment to innovation, high-quality standards, and exceptional customer service, aiming to provide sustainable and reliable energy solutions to meet the growing demand for clean power. The Position: The Electrical Engineer position is a hybrid or Onsite position depending on the department requirement, and it plays an important role with this rapidly growing company. This is a very dynamic and fast-track position reporting to the Engineering Supervisor/Manager inside the service engineering group. The position will be the key member of the service engineering team and it is a highly technical customer facing position. Essential Duties and Responsibilities: • Perform a variety of engineering assignments involving technology applications involved in the installation, operation, testing and maintenance of various solar inverters and battery storage technologies., • Perform as a lead on more complex field engineering assignments., • Interact with customers to explain the technical scope of projects., • Create and update field service procedures for troubleshooting and maintenance., • Provide training to Customers, Vendors, and Internal Personnel as a virtual team member of the training center., • Coordinate with R&D engineering in China for the generation of technical documents and training., • Responsible for the technical issues of a certain region based on the job assignment., • Lead the preparation of root cause reports to the customer., • Lead and track technical issues from customers/FST/PM/etc. on Airtable to visualize the process of the issues., • Analyze failures for trends requiring proactive actions and provide reports on findings., • Provide feedback to the R&D team on possible mechanical and electrical design improvements., • Advise, provide training on, and lead employees on various safety-related topics., • Perform electrical and electronic troubleshooting and testing of solar inverters and their components in the field or in the laboratory. Use of PQA and oscilloscope is required as needed., • Perform troubleshooting to investigate solar plant issues such as battery issues, inverter faults, inverter design issues, and utility grid transients., • Work with customer SCADA engineers to set up systems communication and parameters., • Research alternative components that can be used in the field., • Independently performs a range of field service tasks involving communication with Factory Engineering and Customer’s solar plant engineer., • Coordinate and work closely with other engineering, logistic, financial, and program management disciplines to maintain the solar/BESS plants., • Help with the repair activities in the Service center., • Prepare and submit field reports to customers and management., • Support development of technical proposals and provide comments on the technical content and level of effort of the proposed scope of work., • Conduct site visits, experimental investigations and analyze engineering problems. Propose solutions, alternatives, and provide recommendations., • Inspects working conditions to ensure all products and activities are compliant with safety guidelines., • Weekly call with Engineers from Headquarters to review the progress of the issues resolution process., • Provide details for a monthly report. Minimum Requirements: • Must possess the ability to work with test equipment and hand tools as required., • Must possess customer service, problem-solving skills, and possess decision making and analytical skills., • Must possess effective written and verbal communication skills., • Demonstrates broad knowledge of electrical and construction site safety., • Must be proficient in Microsoft Office Suite (Word, Excel, power Point and Outlook), • Must have basic knowledge of Electrical Safety Standards, • Must have a valid driver’s license with a clean driving record Education or Desired License and Certificates: • 4 years of experience in power electronics related companies as the service engineer/application engineer/R&D/Product Management or similar positions, or 2 years of experience with a Bachelor's degree or above, majoring in electrical engineering or similar majors., • Solar industry, battery industry, or power electronics experience is preferred. Competencies: • Technical problem solving/analytical skills., • Self-starter, strong initiatives, and an excellent communicator., • System and product level mindset., • Organization, detailed-oriented nature, and strong initiative., • Strong technical support focus and a service-oriented individual both with sales team and customers., • Modbus protocol knowledge is desired, but not required., • English language proficiency required., • Mandarin Chinese Proficiency desired, but not required., • Perform essential job functions using proper techniques that may include lifting, carrying, pushing, and pulling tools, equipment, and materials., • Lift and carry items weighing up to 50 pounds, with or without reasonable accommodation., • Engage in frequent standing, walking, bending, stooping, kneeling, crouching, and reaching during field assignments., • Work in a variety of field environments, including confined spaces, uneven surfaces, and varying weather conditions., • Follow all company safety policies and training requirements, including the use of personal protective equipment (PPE)., • Comprehend Job Hazard Analysis and conduct level-appropriate Job Hazard Analysis., • Designated as Authorized Person for LOTO. Travel: • 50% Work Location and Status: • Contract role, Hybrid role based out of the NY, MA, or NC areas Compensation: • Compensation commensurate with experience, • Competitive benefits package and employee programs, • Strong personal and company growth opportunities For candidates in the states of California, Colorado, New York and Washington, the anticipated annual base salary for this role is between $80,000 - $120,000 This range does not include any other compensation components or other benefits that an individual may be eligible for. The base salary offered is dependent upon several factors, including but not limited to job-related skills, qualifications, experience, education, location, or other factors related to the role. Sungrow is an equal opportunity employer. Due to strong interests in this position, Sungrow will only reach out to those candidates who best meet the requirements. Thank you for your interest in Sungrow. #LI-LV1

Job DescriptionFounded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit . Follow Shield AI on LinkedIn, X, Instagram, and YouTube. Job Description:Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. We are building the best team in aviation to drive rapid development and deployment of X-BAT. We are looking for an entry level Electrical Engineer that is ready to help us bring X-BAT to first flight. You will own a project that ties directly to our critical path avionics development while receiving directly mentorship from Senior Electrical Engineers and other cross-functional leads. Our team looks for engineers that value first principles engineering and extreme ownership.What you'll do: • Own a design that directly impacts the X-BAT system and major flight test milestones. A senior engineer is assigned as a direct mentor to provide technical review and professional feedback., • Full lifecycle ownership: concept, design, verification, integration, flight test, and manufacturing, • Design efforts include:, • Circuit design for our embedded system. You will design with analog, digital, power conversion, high-speed, FPGA, MCU, EMI/EMC, etc., • System integration and verification, • Environmental test, qualification, and automation, • Debug, root cause, and drive resolution, • Systems must be designed for high-reliability, radiation, aggressive temperature changes, and high magnitude vibrationRequired qualifications:, • Have a degree in Electrical Engineering or equivalent, • Strong technical fundamentals, • Have been part of an engineering team/club Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know. 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 Nova Biomedical: One Global Brand. One Vision. Together under one name. Advanced Instruments and Nova Biomedical are now united under one brand, Nova Biomedical, marking a major milestone in our journey to deliver greater value to our customers. By combining our strengths, we're accelerating innovation, supporting critical workflows, and delivering world-class service across the biopharmaceutical and clinical markets. About the company At Nova Biomedical, we’re not just building instruments, we’re powering breakthroughs that improve lives. Our smart, science-driven solutions are trusted in over 100 countries to speed drug development and enhance patient care. Our integration brings together more than 70 years of scientific excellence with Nova’s cutting-edge innovation, forming a powerhouse of precision, purpose, and possibility. With FDA-registered, ISO-certified manufacturing, more than 125 FDA approvals, and industry-trusted diagnostics, we’re setting new standards in quality and reliability. Nova Biomedical is proud to be a global leader in osmolality testing and biotechnology and in vitro diagnostic (IVD) instrumentation, dedicated to advancing patient care and scientific discovery with a legacy that continues to shape the future of life sciences. With headquarters in Norwood and Waltham, Massachusetts, and a global team of nearly 2,000 employees, we’re building a collaborative, empowered culture grounded in shared values: Customer Centricity, Ingenuity, Ownership & Accountability, Collaboration, and Integrity. Working at Nova Biomedical means joining a mission-driven organization where your contributions matter. Whether you're in engineering, science, manufacturing, or support, you’ll be part of a team that values innovation, invests in your growth, and is committed to making a real-world impact on global health. Explore what’s next with us at novabiomedical.com or aicompanies.com About the role The Principal Design Quality Engineer I plays a central role in ensuring that our in-vitro diagnostic products are safe, effective, compliant, and built on robust design principles. You will partner closely with R&D, Systems Engineering, Regulatory Affairs, and Manufacturing to guide products through the full design and development lifecycle, from concept through commercialization and post-market support. This role is ideal for someone who thrives at the intersection of engineering rigor, quality systems, and hands-on problem solving. What you’ll do • Serve as the Design Quality representative on cross-functional product development teams, ensuring compliance with 21 CFR 820, ISO 13485, IVDR, and other applicable standards., • Lead and maintain Design Control activities, including design plans, design reviews, risk management files, verification/validation strategy, and design transfer documentation., • Develop, review, and approve risk management documentation (per ISO 14971), including hazard analyses, FMEAs, and risk-benefit assessments., • Partner with R&D to ensure design inputs are clear, testable, and aligned with user needs and regulatory expectations., • Review and approve engineering documentation such as specifications, test protocols, test reports, and design changes., • Support verification and validation activities, including method development, statistical justification, and traceability., • Drive root cause investigations and corrective/preventive actions (CAPA) related to design issues, nonconformances, and field performance., • Support supplier quality activities for design-critical components, including qualification and change assessments., • Contribute to continuous improvement of the Quality Management System, with a focus on design-related processes., • Participate in internal and external audits, providing subject-matter expertise on design controls and IVD product development., • Strong working knowledge of 21 CFR 820, ISO 13485, ISO 14971, and IVD-specific regulatory expectations., • Experience with risk management, verification/validation, and design documentation., • Ability to interpret engineering drawings, specifications, and test data., • Excellent communication skills and comfort working cross-functionally., • Experience with IVD assays, instrumentation, software-driven diagnostics, or reagent/consumable development., • Familiarity with IVDR (EU 2017/746) requirements., • Background in statistics, DOE, or analytical method validation., • List Qualifications/Requirements for role, • Bachelor’s degree in Engineering, Life Sciences, or related technical field., • 3–7+ years of experience in medical device or IVD product development, with direct involvement in design controls., • Physical Requirements for this role include:, • Ability to work in an office, laboratory, and light manufacturing environment as needed., • Ability to sit or stand for extended periods while reviewing documentation, participating in meetings, or supporting lab activities., • Ability to lift, carry, or move equipment, test fixtures, or materials up to 25 lbs occasionally., • Ability to perform hands-on tasks such as inspecting components, handling small parts, or supporting test setups that may require fine motor skills., • Ability to wear appropriate PPE (e.g., lab coat, gloves, safety glasses) when working in laboratory or production areas., • Ability to move between different work areas, including R&D labs, production floors, and meeting spaces., • Visual acuity sufficient to read engineering drawings, specifications, and test data, both on screens and on paper., • Occasional travel (up to 10%) to suppliers, manufacturing partners, or other company sites may be required., • Flexible Medical, Dental, & Vision Coverage, • Competitive 401k company match, • Bonus Program, Generous PTO and paid holidays, • Generous Tuition reimbursement, • Hybrid and flexible work arrangements, • Professional development, engagement and events, • Company marketplace for lunch and snacks in our Norwood, MA, Billerica, MA and Westbrook, ME offices Targeted Salary Range: $120,000 - $160,000/year. Nova Biomedical believes in transparency and integrity throughout all we do, including compensation. The provided salary range for this role represents the expected base salary or hourly rate for this opening. Actual compensation will be commensurate with the candidate’s experience and may vary based on individual factors such as location, skills, and education. EEO Statement: Nova Biomedical takes pride in being an equal opportunity employer committed to hiring a diverse and inclusive workforce. As a part of our commitment to a diverse and inclusive workforce, Nova Biomedical will continue to take steps to assure that recruitment, hiring, assignment, promotion, compensation, and all other personnel decisions are made and administered without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, gender expression, veteran status, age, mental or physical disability, genetic information or any other protected class. Privacy policy

Job Description About SimpliSafe We're a high-tech home security company that's passionate about protecting the life you've built and our mission of keeping Every Home Secure. And we've created a culture here that cares just as deeply about the career you're building. Ours is a no ego culture of collaboration and innovation where those seeking their next challenge can find big opportunities and make a huge impact on the lives of all those who we protect. We don't just want you to work here. We want you to grow and thrive here. We're embracing a hybrid work model that enables our teams to split their time between office and home. Hybrid for us means we expect our teams to come together in our state-of-the-art office on two core days, typically Tuesday, Wednesday, or Thursday – working together in person and choosing where they work for the remainder of the week. We all benefit from flexibility and get to use the best of both worlds to get our work done. Why are we hiring? Well, we're growing and thriving. So, we need smart, talented, and humble people who share our values to join us as we disrupt the home security space and relentlessly pursue our mission of keeping Every Home Secure. What You'll Do SimpliSafe's Device Cloud Services team is on a mission to level up the cloud-based systems that empower customers to interact with their home security systems from anywhere in the world. We're looking for a motivated, experienced Senior Software Engineer to design, develop, maintain and own software solutions. We're a backend team solving large-scale distributed problems, ensuring customers have real-time control and visibility into their security systems; because we deal with life safety, reliability, simplicity, and performance are our key pillars. Primary Responsibilities Include: • Develop and design quality solutions, working with more junior engineers to help them better understand product requirements and build simple, reliable solutions at scale., • Develop and maintain tests to ensure the solution continues to function at a high level and can be maintained & refactored safely., • Long-term support & maintenance work, such as performance optimization, bug fixes, feature additions, design and usability improvements, and automation., • Document the systems you are building to ensure they can be maintained by the next generation of developers., • Extensive experience designing and implementing features, including designing and building APIs for others to consume., • Experience with at least 2 major programming languages (C#, JavaScript/TypeScript, Java, C++, Go, Python, etc.)., • A strong understanding of the SOLID principles., • Passion, curiosity and a desire to continuously learn and grow., • Experience building and running cloud based microservices and distributed systems according to industry best practices., • Experience using AWS, Azure, or GCP., • Extensive professional experience in any of the major programming languages from above., • Customer Obsessed - Building deep empathy for our customers, putting them at the core of our work, and developing strong, long-term relationships with them., • Aim High - Always challenging ourselves and others to raise the bar., • No Ego - Maintaining a "no job too small" attitude, and an open, inclusive and humble style., • One Team - Taking a highly collaborative approach to achieving success., • Lift As We Climb - Investing in developing others and helping others around us succeed., • A mission- and values-driven culture and a safe, inclusive environment where you can build, grow and thrive, • A comprehensive total rewards package that supports your wellness and provides security for SimpliSafers and their families (For more information on our total rewards please click here), • Free SimpliSafe system and professional monitoring for your home. This target annual base pay range represents our good-faith estimate of what we expect to pay for this role. We use a market-based compensation approach to set our target annual base pay ranges and make adjustments annually. We carefully tailor individual compensation packages, including base pay, taking into consideration employees' job-related skills, experience, qualifications, work location, and other relevant business factors. Beyond base pay, we offer a Total Rewards package that may include participation in our annual bonus program, equity, and other forms of compensation, in addition to a full range of medical, retirement, and lifestyle benefits. More details can be found here. We're committed to fair and equitable pay practices, as well as pay transparency. We regularly review our programs to ensure they remain competitive and aligned with our values. We wholeheartedly embrace and actively seek applications from all individuals, no matter how they identify. We are committed to cultivating a diverse and inclusive workplace, and we believe our work is enriched when we incorporate a multitude of perspectives, backgrounds, and experiences. We want everyone who works here to thrive and contribute to not only our mission of keeping every home secure, but also to making our workplace safe and supportive for others. If a reasonable accommodation may be needed to fully participate in the job application or interview process, to perform the essential functions of a position, or to receive other benefits and privileges of employment, please contact .

Job DescriptionAt WHOOP, we’re on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology monitors vital physiological metrics to provide personalized insights that improve fitness, health, and recovery. As a Software Engineer I, you will contribute to the design, development, and maintenance of the services that power WHOOP’s core product experiences. You will work closely with experienced engineers, product managers, designers, and data scientists to build scalable, reliable systems that deliver meaningful insights to our members. This is a growth-oriented role ideal for engineers who are excited to learn, ship high-quality code, and make an impact in a fast-paced, mission-driven environment. This posting is for an immediate new hire to our team. For those graduating in the fall of 2026 seeking entry level roles, we kindly ask that you check out this New Grad Opportunities job posting instead to be considered for roles opening at that time. Thank you.RESPONSIBILITIES: • Contribute to the development and maintenance of backend services and APIs that power WHOOP’s member-facing features using technologies such as Java, Kafka, Postgres, and AWS., • Collaborate with cross-functional partners across Product, Design, Data Science, and Engineering to translate requirements into well-scoped technical solutions., • Write clean, maintainable, and well-tested code while participating in code reviews to continuously improve engineering quality and standards., • Support the operation and monitoring of production systems, helping to troubleshoot issues and ensure reliability, scalability, and performance., • Break down feature requirements into actionable tasks, identify risks early, and iterate quickly to deliver value to members., • Contribute to technical documentation and knowledge sharing to support team velocity and long-term maintainability.QUALIFICATIONS:, • Professional experience in backend software development (internship, co-op, or academic project experience acceptable)., • Experience building or interacting with RESTful APIs and relational databases (e.g., Postgres or similar SQL-based systems)., • Proficiency in an object-oriented programming language such as Java, or demonstrated ability to quickly learn new backend technologies., • Familiarity with version control systems such as Git and standard development workflows., • Understanding of fundamental computer science concepts including data structures, algorithms, and system design basics., • Interest in distributed systems, event-driven architectures (e.g., Kafka or similar technologies), and cloud platforms such as AWS., • Strong problem-solving skills and a growth mindset, with a willingness to seek feedback and continuously improve., • Effective communication skills and the ability to collaborate within a cross-functional team environment.Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $105,000 - 145,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Job Description At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level and live longer through a deeper understanding of their bodies and daily lives. Protecting our members’ data and ensuring our systems scale securely and reliably is core to this mission. As a DevOps Engineer II on the Cloud Security team, you will play a key role in building and operating the infrastructure, tooling, and guardrails that protect WHOOP’s cloud environments. You will work at the intersection of security, infrastructure, and developer experience, helping ensure that secure-by-default practices are embedded into how systems are designed, deployed, and operated. The Cloud Security team focuses on reducing risk across WHOOP’s cloud footprint by enforcing least-privilege access, strengthening IAM and secrets management, and detecting and preventing unauthorized access or lateral movement. This role is ideal for an engineer who enjoys automating security, improving developer workflows, and building scalable systems that make the secure path the easiest path. RESPONSIBILITIES: * Design, implement, and manage scalable, secure cloud infrastructure in AWS using Infrastructure as Code (IaC) tools such as Terraform * Build and manage IAM systems, access controls, and least-privilege policies to reduce risk and limit blast radius * Implement automation and tooling to detect misconfigurations, privilege escalation risks, and anomalous behavior * Build and maintain secure, reliable, and auditable AWS and Kubernetes environments across multiple accounts and services * Improve secrets management, key rotation, and secure service-to-service authentication patterns * Collaborate with platform, product, and data science teams to deliver resilient infrastructure that enables rapid product development and member trust. * Contribute to the automation of cloud operations, from CI/CD pipelines to monitoring and alerting systems. * Develop and enforce guardrails for cloud security and compliance, including IAM, backups, logging, and configuration management. * Participate in incident response and troubleshooting for infrastructure and security events. * Participate in audits and compliance efforts by ensuring infrastructure is observable, auditable, and well-documented * Drive best practices in reliability, performance, cost optimization, and security across the platform. QUALIFICATIONS: * 2-4 years of experience in DevOps, Site Reliability Engineering, or Cloud Infrastructure roles * Hands-on experience with AWS services, including IAM, VPC, EC2, S3, and CloudTrail * Experience with Infrastructure as Code in production environments (Terraform preferred). * Strong understanding of cloud security and reliability principles, including least privilege, logging/monitoring, resource isolation, and disaster recovery. * Experience with containerized platforms such as Kubernetes or Amazon EKS. * Proficiency with scripting or programming languages (Python, Go, Java, or Bash). * Familiarity with CI/CD pipelines, secrets management, and automated security or reliability tooling. * Strong problem-solving skills and ability to debug complex distributed systems * Effective communication skills and ability to collaborate across teams BONUS QUALIFICATIONS: * Experience with cloud security tooling (e.g., CSPM, CNAPP, SIEM platforms) * Experience with compliance frameworks (e.g. SOC 2, HIPAA, GDPR, SOX, and/or SaMD). * Experience implementing policy-as-code or access control frameworks * Exposure to modern edge and delivery technologies such as Cloudflare, CDN configuration, and TLS/SSL certificate management. ABOUT YOU: * You thrive on ownership and want to shape the foundation of WHOOP’s platform. * You believe security should enable developers, not block them, and strive to build guardrails over gates * You enjoy automating manual processes and building scalable solutions to reduce risk * You are curious about how systems fail and motivated to proactively prevent issues * You value simplicity, reliability, and clarity in system design * You collaborate well across teams and communicate technical concepts clearly Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $125,000 - $175,000 Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. About the Role Our team is looking for a Senior Full Stack Engineer to lead key initiatives that will enhance our product offerings and support our company's growth. In this role, you'll play a crucial part in shaping outcomes by developing innovative end-to-end solutions using both front-end and back-end technologies. You'll optimize existing products and create new solutions that redefine what's possible for our customers. As a Senior Engineer, you'll tackle complex challenges, develop multiple solutions, and evaluate business and technical trade-offs to determine the best path forward. You'll also act as a leader and mentor, and drive key technology decisions. Additionally, you'll be responsible for deploying well-designed, thoroughly tested solutions that ensure reliability and performance. The New Products team drives Klaviyo's most ambitious innovations—creating and scaling the company's boldest new bets. As a nimble group with a flat structure and fast-moving culture, we prioritize simplicity, speed, and impact. Every team member is expected to take radical ownership—rolling up their sleeves, collaborating across disciplines, and pushing beyond traditional role boundaries to make things happen. Success in this role means delivering exceptional work that sets the standard for velocity and results company-wide, while helping shape Klaviyo's future through experimentation, creativity, and executional excellence. What We're Looking For • A proven track record of building high-quality products and systems, with pride in writing clean, high-quality code., • 7+ years of experience in a software engineering role., • Strong experience developing end-to-end software solutions or extensive experience with both front-end and back-end technologies., • Experience leading projects and being accountable for their outcomes., • Experience mentoring team members or driving initiatives that help the team learn new skills., • Experience conducting code reviews and running a robust testing cycle., • Experience working in agile, fast-paced environments., • You've already experimented with AI in work or personal projects, and you're excited to dive in and learn fast. You're hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient., • Skills with Python and related technologies, • Skills with React and related technologies, • Experience developing digital marketing or customer data software solutions., • Experience with machine learning. Please see the independent bias audit report covering our use of Covey here #indeedRD Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$148,000—$222,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. At Klaviyo, we believe the future of software lies not in productivity tools for human users but in software that can run and optimize itself based on outcome or reward metrics. We've built the infrastructure and application that serve as the interface between businesses and consumers. We now have over 167,000 customers, billions of consumer profiles, and hundreds of billions of customer messages and follow-on conversion data. We are building state-of-the-art AI and machine learning technologies at Klaviyo to power marketing agent, service agent, and personalization products such as smart send time, audience optimization and product recommendations. As a Machine Learning Platform Engineering Manager, you will lead a team of engineers building the core platforms, tools, and infrastructure that ML and AI engineers rely on to create advanced agents and models powering Klaviyo's products. Your team will own platforms for training and deploying models and scaling systems that must operate reliably at Klaviyo's data and traffic scale. This is a backend-heavy, hands-on technical leadership role. You will manage and grow engineers, shape the technical roadmap for ML Platform, and collaborate closely with product, ML, data science, and infrastructure partners to deliver durable, high-leverage platforms that accelerate AI development across Klaviyo. This role is hybrid and based in Boston. How You'll Make an Impact • Enable AI / ML teams across Klaviyo to ship new models and ML-powered features faster, more safely, and more reliably., • Evolve our ML and LLM platform architecture so teams can build, evaluate, and operate production ML systems with consistent patterns and best practices., • Improve reliability, observability, and cost efficiency of ML training, inference, and other ML workloads that serve features like smart send time, audience optimization and product recommendations., • Raise the bar on engineering and operational excellence for systems that support 167K+ customers and billions of events., • Build and grow a high-performing, inclusive engineering team that operates with ownership, curiosity, and strong customer focus. What You'll Do • Lead, coach, and grow a team of software / ML platform engineers (typically 6–10+ direct reports)., • Set clear goals, provide regular feedback, and support career development aligned with Klaviyo's Engineering Career Architecture., • Stay hands-on with the technology: participate in design reviews, code reviews, and occasionally ship code for critical paths or prototypes. Who You Are We encourage candidates to apply even if they do not meet all the qualifications listed. ML Platform and MLOps are rapidly evolving spaces and we are all constantly learning. • 7+ years of experience as a software engineer, ML platform engineer, or similar, building backend or distributed systems., • 2+ years of experience in a formal people leadership role, • Demonstrated experience launching and operating AI/ML systems in production at scale, • Strong proficiency in Python (or a similar backend language such as Go, Java, or Scala)., • Experience with cloud infrastructure and platform fundamentals (AWS, kubernetes):, • Familiarity with data-intensive systems: streaming or batch processing, data modeling, and designing systems with large-scale data in mind (spark, ray-data)., • Comfortable collaborating with cross-functional technical partners (ML, product, infra, security)., • Strong communication skills and a track record of driving clarity and alignment across teams. Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$176,000—$264,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives. We are looking to add highly motivated and skilled engineers to our team to help us take our proven system to new heights. The AI Platform team at WHOOP is responsible for building the foundation that enables scalable, responsible, and accessible use of Generative AI across our products. We focus on developing reusable infrastructure, services, and tools that empower product and software teams to experiment with, integrate, and ship GenAI-powered features efficiently and safely. By abstracting the complexities of large language models (LLMs) and enabling deliverability of personalized member insights, our platform accelerates innovation and ensures consistent, high-quality user experiences. As a Senior Software Engineer on the AI Platform team, you will play a key role in designing and scaling the systems that serve as the backbone of WHOOP’s Generative AI capabilities. You’ll build robust, modular services and developer-friendly tools that simplify working with GenAI models across the organization. This role combines a platform mindset with engineering excellence, helping WHOOP unlock the full potential of Generative AI—across the Core product, coaching, insights, and beyond.RESPONSIBILITIES: * Help execute WHOOP's vision to build and scale the use of Generative AI * Develop backend features and services, leveraging Java, AWS, and PostgreSQL to deliver scalable and reliable software solutions. * Collaborate with cross-functional teams—including Product, Design, and Data Science—to gather technical requirements and deliver impactful infrastructure and tools * Design abstraction layers that empower Product and Software teams to leverage Generative AI in the WHOOP product. * Build data pipelines used to evaluate and fine-tune LLM models * Consistently deliver high-quality code, adhering to best practices in software design and development. * Develop and maintain observability and monitoring systems to ensure the stability and reliability of deployed features. * Mentor and support junior engineers, fostering a culture of collaboration and continuous improvement. QUALIFICATIONS: * Strong experience building applications leveraging Large Language Models. * Experience in backend development, working on large-scale distributed software systems. * Expertise in API design and development (preferably with Java). * Experience in relational database design and development (SQL). * Experience with scalable system design and performance optimization. * Strong independent problem-solving skills and the ability to work effectively in a fast-paced, collaborative environment. * Excellent communication skills and a commitment to delivering high-quality work. * Expertise with Websockets is a plus Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $150,000 - $215,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Job DescriptionAt WHOOP, we're on a mission to unlock human performance. WHOOP empowers people to perform at a higher level through a deeper understanding of their bodies and daily lives. We handle massive amounts of data continuously streaming up to the cloud from people improving their health and wellness to the world’s greatest sports teams and athletes, mandating a fault-tolerant and highly available product. The Connectivity Software Team builds the critical link between WHOOP hardware, the iOS app, and the cloud. As an iOS Software Engineer on this team, you’ll design and implement the software that enables WHOOP’s wearable sensors to communicate seamlessly with the mobile platform. You’ll develop and optimize connectivity experiences that are robust, efficient, and invisible to the member — ensuring reliable data flow across our entire ecosystem.RESPONSIBILITIES: * Architect, design, implement, and maintain iOS application components that interface directly with WHOOP hardware over Bluetooth Low Energy (BLE), Wi-Fi, or other communication protocols. * Define and evolve the iOS software architecture and communication protocols, maintain comprehensive documentation, and drive consistency across iOS and Android implementations. * Drive continuous improvement of performance, power efficiency, and reliability in the WHOOP connectivity software layer including background and system-level iOS services to enable reliable device connectivity, synchronization, and data transfer. * Champion strong software architectural principles for testable, scalable, maintainable software on your own team and across the organization. * Own and maintain a clear, prioritized backlog focused on code health, technical debt reduction, and testability improvements. * Raise the bar and champion higher engineering standards through prompt code review, increased test coverage, and improved design practices. Hold teammates accountable. * Represent the Connectivity iOS team in cross-functional settings such as bug triage, product syncs, firmware coordination, and guild representation. * Participate in the release process including getting the app built, managing build variants, signing, sending and testing through Firebase, and submitting to the App store QUALIFICATIONS: * BS or MS in Computer Science, Electrical Engineering, or a related technical field, or equivalent experience. * 5+ years of professional iOS software engineering experience with a solid foundation in Swift, iOS system APIs, concurrency, and memory management. * Hands-on experience with Combine and background task processing for non-UI iOS features. * Demonstrated examples influencing other engineers in the application of architectural and platform-based software design principals to build scalable, modular, testable software. * Experience debugging and diagnosing issues across complex or distributed systems (for example: firmware, mobile, backend) is a strong plus. * Excellent collaboration and communication skills, driving cross-functional problem solving, tradeoff definition, and optimization. * Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $170,000-$230,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements. Learn more about WHOOP.

Job DescriptionFounded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit . Follow Shield AI on LinkedIn, X, Instagram, and YouTube. Job Description:Shield AI is redefining autonomous aviation with cutting-edge AI and GPS/RF-denied navigation technologies. Now, we’re building our next-generation aircraft, XBAT, like no other—one that will push the boundaries of innovation and performance. We are looking for an entry-level Power Electronics Engineer who is excited to help bring X-BAT’s next-generation power systems to first flight. In this role, you will own a meaningful project directly tied to our power architecture critical path, while receiving direct mentorship from senior power and electrical engineers. We value first-principles thinking, hands-on engineering, and extreme ownership.What you'll do: • Own a power electronics design that directly impacts X-BAT system performance and major flight test milestones, supported by a senior engineer who provides technical guidance and review., • Contribute to the full hardware lifecycle including concept development, modeling, worst-case analysis, schematic capture, simulation, prototyping, bring-up, verification, integration, and flight test support., • Design and analyze low-voltage and high-voltage power systems including DC-DC converters, inverters, motor controllers, battery systems, power distribution, and protection circuits., • Design systems across power ranges from <1 kW low-power loads to >10 kW high-power applications while balancing efficiency, thermal constraints, EMI/EMC performance, and reliability., • Partner with ECAD engineers on PCB layout for power density, thermal performance, EMI mitigation, and manufacturability., • Execute hands-on board bring-up, debug, root-cause analysis, and validation using oscilloscopes, power supplies, electronic loads, and other test equipment., • Support environmental, stress, and qualification testing (HALT, vibration, temperature cycling) for aerospace-grade reliability., • Collaborate closely with Mechanical, Embedded, Software, Production, and Aircraft teams to ensure robust system integration and clear interface ownership., • Drive disciplined engineering practices including documentation, risk reduction, and closing the loop between analysis and test results.Required qualifications:, • B.S. in Electrical Engineering or equivalent., • Strong technical fundamentals in circuits, electronics, and power systems., • Hands-on experience (coursework, labs, clubs, or internships) with power electronics such as converters, motor drivers, batteries, or high-power systems., • Familiarity with electrical design tools (Altium, KiCad, etc.)., • Experience using lab equipment such as oscilloscopes, power supplies, e-loads, and multimeters. Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know. 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 Dimagi Dimagi is an award-winning social enterprise and a certified B-corp and Benefit Corporation. We build software solutions and provide technology consulting services to improve the quality of essential services for underserved populations. Our open-source technology platform, CommCare, is the world's most widely-used and researched mobile data collection platform for frontline workers. Our choice to be a certified B-Corp and to legally incorporate as a Benefit Corporation sends a clear signal to our partners, our team members, and our communities that we not only believe but also take action in using business as a force for good. This approach combines our passion and commitment to tackle complex health and social inequities and work towards a brighter future for all. About the Position Dimagi is looking for a Data Engineer II to join our US Solutions Division. This position will be affiliated with our Cambridge, MA office but is open to remote employment within the United States. This is a 12-month fixed-term position with the possibility of renewal based on business requirements and mutual interest. The Data Engineer II will be part of Dimagi's US Solutions Division Data & Analytics team, a group of engineers and data specialists responsible for building, maintaining, and evolving Dimagi's Data Platform in support of current and future project work. The primary technologies used by the current data platform are Snowflake, Tableau, and various AWS cloud tools. In this role, you will contribute hands-on to the design, implementation, and operation of data pipelines, warehouse transformations, data visualizations, and supporting infrastructure, while working closely with technical leadership to ensure platform reliability, scalability, and alignment with business needs. The data systems you help build and maintain will directly support public health and human services programs, enabling frontline teams and government partners to deliver care and services more effectively. This position is well suited for someone who enjoys hands-on technical work in a small, collaborative environment. As a member of a lean team, you will be expected to work across functional areas, adapt quickly to new problem spaces, and contribute meaningfully to data systems that support real-world service delivery and decision-making. This role assumes comfort using AI-assisted tools to support analysis, documentation, troubleshooting, and learning in a complex technical environment. Responsibilities • Contribute to the technical integrity and evolution of the Data Platform tech stack, working closely with other Data Engineers, the Director of Technology, and the USS Tech Lead., • Design and implement core features and enhancements within the Data Platform, including contributing to technical specifications, conducting targeted technical research, and translating requirements into production-ready solutions., • Responsible for executing and maintaining DevOps workflows supporting the Data Platform, including performance monitoring, platform upgrades, deployment frameworks, and operational improvements, with guidance and mentorship from more senior Data Engineers as needed., • Use AI-assisted tools thoughtfully to accelerate development, debugging, documentation, and operational analysis, while understanding and validating outputs to ensure correctness, reliability, and security., • Build and maintain robust data extraction, loading, and transformation processes for both Dimagi managed (i.e. CommCare) and external data sources, enabling efficient, reliable data pipelines and their long-term development and operation using both SQL and Python scripting., • Design and develop data warehouse transformations, using SQL-based approaches and supplementary tools such as dbt., • Collaborate with internal teams and external partners on the design and implementation of enterprise data architectures based on industry standards and partner specific analytics needs., • 2–5 years of experience in data engineering or a similar technical role, with a proven track record of designing and evolving scalable data systems., • Experience building maintainable, long-term technical solutions using software development best practices (version control, testing, and iterative development)., • Hands-on expertise in building and managing production-grade pipelines using ETL/ELT tools (e.g., dbt, Airflow, Prefect, Fivetran, or Talend)., • Strong proficiency with cloud-based data platforms (AWS, Snowflake, etc.) and a diverse range of data ingestion, processing, and storage technologies., • Expert-level SQL for complex data engineering and analysis, paired with proficiency in Python and associated data-oriented toolkits., • A deep understanding of dimensional modeling concepts ((e.g. OLAP cubes, star schemas, kimball architecture vs. alternatives like inmon), • Proven ability to partner with technical stakeholders to clarify requirements and deliver effective, end-to-end data solutions., • Proficiency in using AI-assisted tools for code generation, debugging, and optimization, with the ability to rapidly adapt to new schemas and tools in a fast-paced environment., • Comfortable working "in the trenches" of production systems to test, iterate, and optimize operational workflows., • Experience in enterprise data architecture, service-oriented frameworks, data integration and harmonization, data strategy and governance, high-performing data lakes, data operations and delivery and data ingestion frameworks supporting batch/real-time, • Experience writing and maintaining production ready code in a high level programming language (Python, Java, C++ etc.), • Experience with data analysis software (Jupyter Notebooks, R, etc.) and data visualization tools (Tableau, Power BI, Superset, etc.)., • Healthcare experience: either in healthcare data or public health data collection methodologies and workflows However, the benefits we offer are geared towards having a strong impact on our staff's well-being. A few of our key benefits are outlined below: • 100% employer-sponsored medical insurance paired with a generous Health Reimbursement Account (HRA) fund, • Access to voluntary dental and vision insurance plans, • A 401K plan with up to a 4% employer match, • Employee stock option plan, • 30 days paid time off inclusive of holidays, • Unlimited sick time and excellent parental leave policy, • Access to a flex-time policy that allows employees to work based on a flexible work schedule

Job Description At WHOOP, we’re on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology monitors vital physiological metrics to offer personalized insights that enhance fitness, health, and recovery. As a Senior iOS Engineer on the Healthcare team, you will build the foundations that power WHOOP’s medical offerings across the iOS app—owning platform capabilities, shared architecture, and reliability and performance improvements that enable secure, scalable delivery of Medicare and Medicaid experiences. You will help bring WHOOP’s clinical and behavior-change programs to life, developing features that drive measurable habit improvement and reinforce healthy behaviors for our members. In this role, you will lead technical planning for complex, highly regulated initiatives, mentor other engineers, and raise the bar for engineering excellence RESPONSIBILITIES: * Lead the design and implementation of core iOS platform capabilities (for example, app architecture, navigation patterns, shared UI components, networking, persistence, and feature flagging) * Drive technical planning for initiatives, including scoping and sequencing work, identifying dependencies and risks, and communicating tradeoffs and timelines to stakeholders * Deliver high-quality, member-facing iOS features in Swift, collaborating with cross-functional partners to ensure requirements are met and outcomes are measurable * Improve app reliability, performance, and maintainability through testing, observability, crash and performance monitoring, and disciplined release practices * Establish and evolve shared engineering standards through code reviews, documentation, and architectural discussions, influencing patterns used across iOS development * Mentor and support other engineers through pairing, feedback, and knowledge sharing, helping grow individual capability and the overall health of the codebase QUALIFICATIONS: * Significant experience building, testing, debugging, and shipping native iOS applications in production environments * Strong proficiency with Swift and iOS frameworks (for example, SwiftUI, UIKit, XCTest) and experience with modern architecture patterns (for example, MVVM) * Experience leading technical planning and delivery for ambiguous, cross-cutting iOS initiatives (for example, modularization, large refactors, performance programs, or reliability initiatives) * Strong foundation in iOS performance and reliability fundamentals (for example, memory management, profiling, and concurrency with Swift Concurrency and/or GCD) * Experience integrating mobile apps with backend services and APIs (for example, RESTful APIs, authentication flows, and resilient networking) * Familiarity with common iOS tooling and workflows (for example, Xcode, Git, CI, Fastlane, Swift Package Manager, CocoaPods) * Demonstrated ability to collaborate effectively across functions (for example, Product, Design, QA, Data, and Backend Engineering) and communicate clearly with technical and non-technical audiences * Bonus: Experience building shared mobile foundations across platforms (for example, collaborating closely with Android on patterns and releases), or contributing to backend services and APIs (for example, Java) Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $150,000-$210,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements. Learn more about WHOOP.

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. SWE II, Advanced Reporting (Boston, MA Hybrid) At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny. Klaviyo operates a real-time data analytics platform coded primarily in Python that is built for massive scale. Engineers come to Klaviyo with experience in a variety of languages and from a number of disciplines. The Advanced Reporting Team is responsible for delivering enterprise-grade, AI-powered analytics that help sophisticated brands understand their business, make confident decisions, and take action, all directly inside the Klaviyo platform. The team builds curated and customizable reporting experiences that serve all of Klaviyo's customers with complex data, multiple channels, and advanced analytical needs. The team collaborates closely with Product, Design, and cross-functional partners across Klaviyo to ensure that insights are not just observed but operationalized, connecting analytics directly to action. As an Engineer on the Advanced Reporting Team, you can expect to be deeply involved in the technical strategy behind how we access, aggregate, and present data at scale across the Klaviyo platform. You'll own projects that contribute to driving adoption and retention of Marketing Analytics, building the reporting capabilities that are a key reason customers purchase and expand with Klaviyo. You'll work full stack, from the data access and storage layers that power enterprise-grade analytics, to the front-end experiences that make complex data intuitive and actionable. Your tech stack will include Python, TypeScript, React, AWS, and Django. How You Will Make a Difference • Deliver advanced reporting capabilities that drive adoption and directly contribute to growth, • Build experiences that close the loop from insight to action, enabling customers to create segments, campaigns, and flows directly from reporting surfaces., • Develop product-led experiences that make the value of Marketing Analytics visible and compelling., • Work cross-functionally with Product, Design, Data Science, and partner engineering teams to shape the roadmap and technical direction of analytics at Klaviyo, • Have ample opportunities for growth as the team expands its scope across enterprise portfolio analytics, AI-assisted exploration, and agentic integrationsWho You Are, • 2+ years of experience working in a in a full stack capacity, • Proficient in at least one modern programming language (Python or TypeScript/React are a plus), • Degree or equivalent experience in a software engineering discipline, • Able to communicate well and collaborate effectively across disciplines, • Able to work with others on a team and partner closely with product, design, and data stakeholders, • Able to learn continuously and adapt to a high-growth environment, • Able to stick with and solve difficult problems, particularly around data at scale, • Excited to work at the intersection of data visualization, analytics, and AI. Building experiences that help customers understand and act on their data, • Interested in up-market product challenges, including enterprise-grade reliability, and customization.Technologies We Use (non-exhaustive), • Front-end technologies like TypeScript, React, Styled Components, and CSS, • Backend primarily using Django, FastAPI, and Python, • Infrastructure on AWS and Kubernetes We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$116,000—$174,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. SWE II, Core Reporting (Boston, MA) At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny. Klaviyo operates a real-time data analytics platform coded primarily in Python that is built for massive scale. Engineers come to Klaviyo with experience in a variety of languages and from a number of disciplines. The Core Reporting Team is responsible for powering Klaviyo's analytics foundation. We deliver scalable, consistent, and trustworthy reporting infrastructure that enables every team at Klaviyo to ship analytics faster - and every customer to understand, trust, and act on their data. The team builds curated and customizable reporting experiences that serve all of Klaviyo's customers. The team collaborates closely with Product, Design, and cross-functional partners across Klaviyo to ensure that insights are not just observed but operationalized, connecting analytics directly to action. As an Engineer on the Core Reporting Team, you can expect to be deeply involved in the technical strategy behind how we access, aggregate, and present data at scale across the Klaviyo platform. You'll own projects that contribute to driving adoption and retention of the analytics platform, building the reporting capabilities that are a key reason customers purchase and expand with Klaviyo. You'll work full stack, from the data access and storage layers that power enterprise-grade analytics, to the front-end experiences that make complex data intuitive and actionable. Your tech stack will include Python, TypeScript, React, AWS, and Django. How You Will Make a Difference • Deliver reporting capabilities that drive adoption and directly contribute to growth, • Build experiences that close the loop from insight to action, enabling customers to create segments, campaigns, and flows directly from reporting surfaces., • Develop product-led experiences that make the value of Analytics visible and compelling., • Work cross-functionally with Product, Design, Data Science, and partner engineering teams to shape the roadmap and technical direction of analytics at Klaviyo, • Have ample opportunities for growth as the team expands its scope across enterprise portfolio analytics, AI-assisted exploration, and agentic integrationsWho You Are, • 2+ years of experience working in a in a full stack capacity, • Proficient in at least one modern programming language (Python or TypeScript/React are a plus), • Degree or equivalent experience in a software engineering discipline, • Able to communicate well and collaborate effectively across disciplines, • Able to work with others on a team and partner closely with product, design, and data stakeholders, • Able to learn continuously and adapt to a high-growth environment, • Able to stick with and solve difficult problems, particularly around data at scale, • Excited to work at the intersection of data visualization, analytics, and AI. Building experiences that help customers understand and act on their data, • Interested in up-market product challenges, including enterprise-grade reliability, and customization.Technologies We Use (non-exhaustive), • Front-end technologies like TypeScript, React, Styled Components, and CSS, • Backend primarily using Django, FastAPI, and Python, • Infrastructure on AWS and Kubernetes We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$116,000—$174,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job DescriptionPosition Overview We are seeking a full-stack connected device engineer who is equally comfortable writing bare-metal firmware on ARM Cortex-M microcontrollers and building polished mobile applications on Android and iOS. You will own the complete software stack-from low-level firmware and wireless protocols to intuitive mobile experiences that interact seamlessly with connected hardware. This role is ideal for someone who thrives at the intersection of embedded systems, mobile development, and cloud-connected IoT platforms. Key ResponsibilitiesFirmware & Wireless Systems • Develop production-grade firmware for ARM Cortex-M MCUs, including RTOS integration, peripheral drivers, low-level bring-up, and power optimization., • Design and implement wireless communication stacks: BLE (GATT/GAP), Wi-Fi, and cellular (LTE-M / NB-IoT)., • Build secure OTA update mechanisms with rollback protection and cryptographic validation., • Integrate device-side IoT protocols (MQTT, CoAP) with cloud platforms such as AWS IoT Core., • Collaborate with hardware teams on board bring-up, debugging, and system validation.Mobile Applications (Android & iOS), • Design and develop native Android (Kotlin/Java) and iOS (Swift) applications for connected devices., • Implement device discovery, provisioning, BLE/Wi-Fi pairing, and real-time communication with firmware., • Architect scalable mobile apps using modern patterns:, • Android: MVVM, Coroutines, Jetpack, • iOS: MVVM/Combine/SwiftUI or UIKit, • Ensure robust connectivity handling, background execution, and reconnection strategies across diverse devices., • Deliver OTA firmware updates through mobile apps.Cloud & IoT Integration, • Design end-to-end connectivity between device, mobile apps, and cloud services., • Integrate with AWS IoT services (IoT Core, Device Shadow, MQTT broker, OTA services)., • Build secure device provisioning and authentication workflows., • Collaborate on backend APIs and data pipelines supporting connected products.Security, Compliance & Production, • Implement secure embedded and mobile systems:, • Secure boot, • Encrypted communication (TLS), • Signed firmware and authenticated updates, • Support manufacturing workflows including DFM, factory provisioning, and test tooling., • Assist with wireless certifications (FCC, CE, Bluetooth SIG)., • Maintain high-quality technical documentation across firmware, mobile, and cloud layers.Required Qualifications, • 5+ years of embedded firmware development on ARM Cortex-M (or similar)., • Proven experience shipping BLE-connected IoT products end-to-end., • Strong programming skills in:, • C/C++ (embedded), • Kotlin and/or Java (Android), • Swift (iOS), • Hands-on experience with BLE, Wi-Fi, and at least one cellular technology., • Experience with AWS IoT or similar cloud IoT platforms., • Deep understanding of secure device design (secure boot, OTA, encryption, key provisioning).Preferred Qualifications, • MS or PhD in Computer Engineering, Electrical Engineering, or related field., • Experience with Rust in embedded systems (e.g., Embassy framework)., • Familiarity with AOSP, embedded Linux (Yocto/Buildroot)., • Experience in regulated environments (FDA, ISO 13485, IEC 62304)., • Proven track record of taking IoT products from prototype to volume manufacturing., • Experience building cross-platform mobile architectures or shared SDKs. Job Posted by ApplicantPro

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. Klaviyo is looking for a Senior Security Engineer to add to our growing Detection and Response (D&R) Team. This is a hands-on technical role that involves building and maintaining secure, reliable, and scalable detection and response systems to enhance our security observability capabilities. This role will also be responsible for participating in full end-to-end detection development and response lifecycle and support with threat response operations. As a Senior Security Engineer, you will have the opportunity to leverage your security and engineering skills to provide thought leadership, solve complex security challenges and ultimately improve Klaviyo's overall security posture. How you will make a difference: • Build systems that facilitate security observability for detection and response, • Develop AI-first security systems to automate detection and response operations, • Onboard, normalize and optimize security logging data for large-scale data analysis, detection engineering, deployment of ML models, and efficient querying during incidents., • Develop high-fidelity rule-based and/or ML-based detections as code, • Respond to security alerts, cyber threats, and security incidents, • Drive end-to-end incident response investigations, • Automate and codify detection and response workflows and processes, • 5+ years of experience in software, security, and/or data engineering, • Automation-first and AI-first approach for all work performed, • Experience with centralized logging, data lakes, and SIEM solutions, • Familiarity with large-scale data pipelines and data engineering techniques, • Proficient in programming languages to automate / build (e.g., Python, Go or similar), • Proven experience with git/GitHub and CI/CD automations, • Familiarity with tactics, techniques, and procedures used by threat actors, • Experience being part of detection and response or incident response on-call, • Strong passion for continuous learning and staying updated on evolving technology, • Strong oral and written communication skills, • Team player with a strong, self-managing work ethic We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$141,600—$212,400 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job DescriptionFounded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit . Follow Shield AI on LinkedIn, X, Instagram, and YouTube. Job Description:We are seeking a skilled Systems Engineer to join the Hivemind Solutions Systems Engineering team. In this role, the candidate will support the design, development, integration, and validation of complex systems leveraging the Hivemind autonomy software. This role requires a strong foundation in systems thinking, cross-functional collaboration, and the ability to translate stakeholder needs into robust technical solutions.What you'll do: • Define, analyze, and manage system requirements, ensuring traceability and alignment with mission objectives, • Develop system architectures and perform trade studies to balance performance, cost, and risk, • Coordinate and manage interfaces across hardware, software, and external systems, • Support system integration, verification, and validation activities, including test planning and execution, • Identify technical risks and develop mitigation strategies throughout the system lifecycleRequired qualifications:, • A minimum of 5 years of systems engineering or related experience with a Bachelor’s degree; or 4 years and a Master’s Degree; or 2 years with a PhD; or equivalent work experience, • B.S. degree in a STEM discipline (e.g. Software, Aerospace, Mechanical, Electrical, Systems Engineering), • Experience with Systems Engineering practices and principals, including writing, organizing, and verifying requirements, • Experience with MBSE and related efforts, • Experience working in cross-functional teams, • Excellent communication skills, both written and verbally, • Organized and methodical, • Software engineer experience in C++ and/or Python, • Experience in reading, interpreting, and applying engineering drawings, including assembly drawings, parts lists, wiring diagrams, and schematics, • Demonstrated record of working hard, being a trustworthy teammate, holding yourself and others to high standards, and being kind to others, • The ability to obtain and maintain a US Security Clearance. US Citizenship is required as only US citizens are eligible for a security clearancePreferred qualifications:, • Expertise with MBSE, inclusive of use of Cameo API and Velocity Template Language (VTL), • Expertise with Requirement & Design decomposition Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know. 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 At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. Job Title: Software Engineer II - Marketing Agent Location: Boston, MA (Hybrid 3x week) At Klaviyo, we believe the future of software lies not in productivity tools for human users but in systems that do the hard work for them. We've built the infrastructure and applications that power the interface between businesses and consumers — supporting over 183,000+ customers, billions of consumer profiles, and hundreds of billions of customer interactions. Now, we're building the next generation of AI agents that can automatically create, execute, and optimize marketing and customer experience strategies for any business. As a Software Engineer II on Klaviyo's Marketing Agent team, you'll be at the forefront of one of the most impactful bets we're making — building an AI-powered system that autonomously creates and executes high-stakes marketing strategies on behalf of thousands of customers. This isn't backend plumbing: the work you ship directly drives revenue for the businesses that rely on Klaviyo every day. Partnering closely with product managers and technical product owners, you'll shape the scope of what's possible, turn ambitious ideas into production reality, and craft tools so intuitive they feel like superpowers to the marketers using them. This role is primarily backend, with a strong focus on crafting robust and maintainable AI powered systems that deliver high quality strategies and marketing content that's ready to use to our customers. There are ample opportunities for growth given the scope of this role and the team's central role in Klaviyo's product. How you'll make a difference: • You will dramatically increase ROI for Klaviyo customers by automating most of the marketing process for them., • You will lead and design the next generation of agentic systems at Klaviyo, pushing the frontier of AI capabilities., • You will collaborate with AI Engineers and AI Infra Engineers to ensure our system consistently produces high quality outputs at low latency., • You will leverage your experience to mentor and level up junior team members on engineering best practices and patterns., • You will transform workflows by putting AI at the center, building smarter systems and ways of working from the ground up. Who you are: • A proven track record of building high-quality products and systems, with pride in writing clean, high-quality code., • 3+ years of experience in a software engineering role., • Experience leading projects and being accountable for their outcomes., • Experience mentoring team members or driving initiatives that help the team learn new skills., • Experience conducting code reviews and running a robust testing cycle., • Experience working in agile, fast-paced environments., • Proficient in Python and modern web stack components such as FastAPI, Django, MySQL, Postgres., • Experience working in cloud environments (AWS preferred)., • You've already experimented with AI in work or personal projects, and you're excited to dive in and learn fast. You're hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient. Nice to have: • Prior work experience with AI tools such as Arize, Langgraph, Langchain, • Prior work experience building with LLMs such as GPT, Gemini, Claude We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$116,000—$174,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description At OneStudyTeam (a Reify Health company), we specialize in speeding up clinical trials and increasing the chance of new therapies being approved with the ultimate goal of improving patient outcomes. Our cloud-based platform, StudyTeam, brings research site workflows online and enables sites, sponsors, and other key stakeholders to work together more effectively. StudyTeam is trusted by the largest global biopharmaceutical companies, used in over 6,000 research sites, and is available in over 100 countries. Join us in our mission to advance clinical research and improve patient care. One mission. One team. That's OneStudyTeam. As the Senior Engineering Manager, you are a strong technical leader and an exceptional people manager who deeply cares about your team and the success of those around you. You bring energy and curiosity to your work, quickly learning and applying new insights to drive both technical excellence and team growth. With a servant-leadership approach, you wake up every day focused on improving the experiences of your team and the organization. You excel as a collaborator, are an impeccable communicator, and inspire confidence by combining technical vision with thoughtful, people-first leadership. What You'll Be Working On • As a Senior Engineering Manager you may be expected to code, however, you will still be reviewing code and ensuring our engineers are making good design decisions., • Drive and review technical designs, ensuring solutions are scalable, reliable, secure, and aligned with long-term platform goals., • Lead a constantly improving agile engineering process. You must have a strong sense of ownership for your deliverables and milestones., • Help product feature teams to accelerate product feature development by building capabilities that simplify OneStudyTeam architecture and by reducing technical debt., • Ensure the team delivers consistently and predictably through effective planning, prioritization, and stakeholder communication., • Manage, mentor, and grow a team of software engineers, fostering a culture of ownership, collaboration, and continuous improvement., • Recruit and hire engineers consistent with organizational values., • Manage an engineering team of up to 5 engineers., • Experience with our stack is not required. We use: ReactJS, Javascript, Typescript, Clojure, AWS, Postgres, Kafka, Terraform, Kubernetes, Docker and Git. What You'll Bring to OneStudyTeam, • Engineering management experience with a strong record of shipping product features with Agile processes on or ahead of schedule., • Passionate about improving developer experience and developer velocity., • Experience with the strengths (and pitfalls) of using LLMs to build software., • Experience working remotely. The engineering team is a distributed one with remote-first processes., • Extensive experience leading engineering teams and driving complex technical initiatives, with a track record of making high-impact architectural and design decisions., • As a former engineer, you can hold your own in technical conversations., • Analytical thinker who can navigate ambiguity, break down complex problems, and guide the team toward practical, effective solutions. Note: OneStudyTeam is unable to sponsor work visas at this time. If you are a non-U.S. resident applicant, please note that OneStudyTeam works with a Professional Employer Organization. As a condition of employment, you will abide by all organizational security and privacy policies. This organization participates in E-Verify (E-Verify's Right to Work guidance can be found here). Mandatory Employer Disclosures: Notice to Illinois applicants: Applicants are not obligated to disclose expunged juvenile records or adjudication, arrest, or conviction. Notice to Connecticut applicants: OneStudyTeam may require applicants to submit to a urinalysis drug test in connection with an application for employment. Notice to Arizona, Georgia, Indiana, and North Dakota applicants: OneStudyTeam complies with applicable laws prohibiting smoking in and around places of employment. Notice to Massachusetts applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Notice to Rhode Island applicants: OneStudyTeam complies with Rhode Island law prohibiting smoking in enclosed areas within places of employment. OneStudyTeam is also subject to is subject to Chapters 29–38 of Title 28 of the Rhode Island General Laws. Notice to Maryland applicants: UNDER MARYLAND LAW, AN EMPLOYER MAY NOT REQUIRE OR DEMAND, AS A CONDITION OF EMPLOYMENT, PROSPECTIVE EMPLOYMENT, OR CONTINUED EMPLOYMENT, THAT AN INDIVIDUAL SUBMIT TO OR TAKE A LIE DETECTOR OR SIMILAR TEST. AN EMPLOYER WHO VIOLATES THIS LAW IS GUILTY OF A MISDEMEANOR AND SUBJECT TO A FINE NOT EXCEEDING $100.

Job Description About SimpliSafe We're a high-tech home security company that's passionate about protecting the life you've built and our mission of keeping Every Home Secure. And we've created a culture here that cares just as deeply about the career you're building. Ours is a no ego culture of collaboration and innovation where those seeking their next challenge can find big opportunities and make a huge impact on the lives of all those who we protect. We don't just want you to work here. We want you to grow and thrive here. We're embracing a hybrid work model that enables our teams to split their time between office and home. Hybrid for us means we expect our teams to come together in our state-of-the-art office on two core days, typically Tuesday and Wednesday, to work together in person, and teams can choose where they work for the remainder of the week. We all benefit from flexibility and get to use the best of both worlds to get our work done. Why are we hiring? Well, we're growing and thriving. So, we need smart, talented, and humble people who share our values to join us as we disrupt the home security space and relentlessly pursue our mission of keeping Every Home Secure. What You'll Do As a Senior RF Systems Engineer, you will be a key technical leader responsible for RF product development and validation at SimpliSafe. You help design and build SimpliSafe's RF capabilities in our goal to have the best-in-class wireless connectivity in the industry. You will work closely with the engineering teams to choose chipsets as well as optimize mechanical and electrical designs for RF performance. You will also lead and guide our ODMs design partners in the design, test, and qualification on new products. Responsibilities: • Establish and maintain the performance metrics for all wireless protocols (Wi-Fi, BLE, Radar, and Sub-GHz), ensuring they align with product requirements., • Build SimpliSafe's RF testing capabilities including test plans and equipment selection., • Lead and audit ODM design partners through the test and qualification phases. Review their test reports with a critical eye to ensure no corner cases are missed., • Lead the characterization of wireless chipsets and antenna systems to validate vendor claims and ensure suitability for SimpliSafe's unique hardware constraints., • Act as the RF consultant to Electrical and Mechanical teams, validating that board layouts and mechanical enclosures don't degrade RF integrity., • Review PRDs, and author RF technical requirements to meet product requirements., • Drive the development of automated test scripts to increase validation coverage and repeatability., • Deep expertise in:, • Validating radio and front-end performance across 400MHz to 70GHz bands, with a specific focus on high-reliability consumer electronics., • Proven ability to translate Product Requirements into technical RF specifications., • Advanced skills in debugging desense, interference, and coexistence issues in multi-radio environments., • Encoding methods and modulation schemes such as OFDM, Frequency hopping, QAM, GFSK, UWB, convolution encoding, STBC., • Expert-level operation of VNA, Spectrum Analyzers, Signal Generators, and Wideband Radio Communication Testers (i.e. IQxel, LitePoint, or Rohde & Schwarz)., • RF emission requirements and testing for FCC, ETSI, Radio and Emission qualifications., • Debugging RF issues. Setting up, running and evaluating of TIS, TRP, BER, Return Loss, Desense, radiation patterns, etc, • Bachelor's or Master's degree in RF/Electrical Engineering, or a closely related field., • 5+ years of progressive experience in RF design, development, and validation, with a proven track record of bringing products to market., • RF simulation tools like CST or HFSS., • Familiarity with common MAC Layer protocols. WiFi, BLE, Zigbee, Z-wave etc or be willing to learn and build expertise in this area., • Familiarity with MAC level protocol analyzers., • Familiarity with cellular communications., • Customer Obsessed - Building deep empathy for our customers, putting them at the core of our work, and developing strong, long-term relationships with them., • Aim High - Always challenging ourselves and others to raise the bar., • No Ego - Maintaining a "no job too small" attitude, and an open, inclusive and humble style., • One Team - Taking a highly collaborative approach to achieving success., • Lift As We Climb - Investing in developing others and helping others around us succeed., • Lean & Nimble - Working with agility and efficiency to experiment in an often ambiguous environment. What We Offer • A mission- and values-driven culture and a safe, inclusive environment where you can build, grow and thrive, • A comprehensive total rewards package that supports your wellness and provides security for SimpliSafers and their families (For more information on our total rewards please click here), • Free SimpliSafe system and professional monitoring for your home. This target annual base pay range represents our good-faith estimate of what we expect to pay for this role. We use a market-based compensation approach to set our target annual base pay ranges and make adjustments annually. We carefully tailor individual compensation packages, including base pay, taking into consideration employees' job-related skills, experience, qualifications, work location, and other relevant business factors. Beyond base pay, we offer a Total Rewards package that may include participation in our annual bonus program, equity, and other forms of compensation, in addition to a full range of medical, retirement, and lifestyle benefits. More details can be found here. We're committed to fair and equitable pay practices, as well as pay transparency. We regularly review our programs to ensure they remain competitive and aligned with our values. We wholeheartedly embrace and actively seek applications from all individuals, no matter how they identify. We are committed to cultivating a diverse and inclusive workplace, and we believe our work is enriched when we incorporate a multitude of perspectives, backgrounds, and experiences. We want everyone who works here to thrive and contribute to not only our mission of keeping every home secure, but also to making our workplace safe and supportive for others. If a reasonable accommodation may be needed to fully participate in the job application or interview process, to perform the essential functions of a position, or to receive other benefits and privileges of employment, please contact .

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. About Klaviyo Klaviyo is a leading marketing automation platform that helps businesses grow by delivering personalized experiences. Our mission is to empower creators to own their destiny. We believe in providing an exceptional developer experience that enables our engineering teams to build and ship high-quality software efficiently and with confidence. About the Team The Messaging Infra organization at Klaviyo is focused on high-growth customer engagement through various messaging channels (email, SMS/MMS/RCS, mobile push, WhatsApp, and more). We work with multiple stakeholders to provide best-in-class service and reliability to connect a wide range of businesses, from entrepreneurs to enterprises, with their end users. The messaging platform is a mission-critical system, responsible for delivering billions of messages, and must be architected for massive scale and reliability. As a Senior Lead Software Engineer within the Messaging Infra organization, you will serve as the primary technical architect for our high-volume message delivery systems while driving the overarching technical vision for channel expansion. You will partner with leaders across all channels to ensure a scalable, reliable, and performant platform strategy, acting as a key technical liaison to the broader Mobile Channels and Messaging Infrastructure pillar. Your leadership will ensure that our core systems are not just maintained, but architected to accelerate innovation and business impact while raising the bar on scalability and reliability. What You'll Do As a Senior Lead Software Engineer, you will have an overarching responsibility for the architecture, health, and scaling of the Messaging Infra platform with a focus on high-volume message delivery. Your role will involve: • Technical Strategy: Define the technical strategy and architectural vision for the Messaging Infra platform, ensuring all system improvements align with long-term business goals for massive scalability, high reliability, and low latency message delivery., • System Architecture and Improvement: Serve as the primary architect to build and improve high-volume message delivery systems across multiple channels, focusing on throughput, performance, and reliability., • Cohesive Technical Vision: Drive technical leadership to guide architectural decisions across multiple teams, striving towards a cohesive technical vision across multiple roadmap items and providing solutions for complex problems around scalability and performance., • Platform Rollouts and Product Execution: Oversee and execute the planning and seamless rollout of major software releases and updates for the platform, managing the entire lifecycle from design to deployment in production environments including significant individual contributions., • Problem Solving and Reliability: Act as a go-to expert for diagnosing and resolving complex performance, scalability, and reliability issues across the messaging platform. Implement proactive monitoring and telemetry to identify and address problems before they become critical incidents., • Mentorship: Mentor other engineers regularly, primarily experienced lead and senior engineers, to develop new technical leadership for the company., • Cross-functional Collaboration: Partner with product managers, deliverability and compliance specialists, and other stakeholders to gather requirements, resolve conflicts, and ensure alignment across all teams and projects., • 12 years of experience in software development, strong knowledge of computer science fundamentals, domain-driven design, and extensive expertise in architectural patterns, specifically within the domain of distributed systems., • Have proven that you can build and scale complex distributed systems, including solving problems in sustainable ways, balancing pragmatic development with ideal architecture, breaking through technical obstacles with vigor, and leading teams through crises by working side by side with them in the trenches., • BA or BS Degree in Computer Science, related field, or equivalent experience., • Technical Expertise: Deep expertise in relevant programming languages (e.g., Python, Go) and cloud platforms (AWS, Azure, GCP), containerization (Kubernetes, Docker), and Infrastructure as Code (Terraform). You are particularly passionate and an expert in multiple stack areas, with strong and opinionated experience with various technologies, and know how to pick the right tool for any job., • Technical Strategy: Demonstrated experience in contributing to the product and platform vision, as well as defining the strategy within the broader scope of long-term organizational needs., • Architectural Skills: Strong understanding of software architecture, design patterns, and system integration, with the ability to define technical strategies and influence architectural decisions across multiple teams., • Soft Skills: Exceptional problem-solving, analytical, leadership, and communication skills, with the ability to articulate complex technical concepts to both technical and non-technical audiences., • Experience with the email and/or SMS ecosystem, including understanding of channel-specific protocols and security specifications (e.g., DKIM, DMARC, SPF), and familiarity with key 3rd-party entities (like mailbox providers, anti-abuse groups, and telecoms) and compliance rules/best practices., • Background in performance optimization and a passion for digging into performance and scalability issues to drive breakthrough solutions., • Python, Django, FastAPI, Celery, • Apache Kafka, Apache Pulsar, RabbitMQ, Spark, Airflow, and other tech from the big data stack, • MySQL, PostgreSQL, Clickhouse, Cassandra, Redis, • Typescript, React, Backbone.js, HTML, JavaScript, Babel, Jest, Webpack, • Graphite, statsd, Chronosphere Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$216,000—$324,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. About the Role Klaviyo is looking for a Full Stack Engineer to join the Social team and help turn social conversations into long‑term customer relationships. In this role, you'll build end‑to‑end experiences that connect channels like Instagram DMs to Klaviyo's core platform—capturing high‑intent profiles, consent, and engagement data from social traffic. As a Software Engineer II, you'll tackle complex technical challenges, explore multiple solution paths, and weigh business and technical trade‑offs to determine the best approach. You'll contribute actively to design discussions, help shape architectural decisions, and ship well‑designed, thoroughly tested features that prioritize reliability, performance, and a great user experience. On the Social team, we focus on crafting intuitive, high‑impact surfaces that make it easy for brands to grow their lists from social. This includes the experiences that power Instagram auto‑replies and future social entry points, the supporting APIs and services that ingest and transform social events, and the data and analytics that show customers how social programs drive profile growth and revenue. We partner closely with teams across messaging channels, onsite experiences, and profiles to create a cohesive, multi‑channel growth engine. Collaboration is central to how we work. You'll work with engineers, product managers, designers, and data partners across Klaviyo, gaining exposure to many parts of the stack and product. This keeps the work varied and gives you opportunities to see your code in action across different surfaces—from customer storefronts to internal analytics tools. Looking ahead, Social is expanding beyond our first Instagram auto‑reply experiences into a broader social growth platform. We'll be deepening our native social integrations, building smarter targeting and personalization based on profile and event data, and creating new ways to route social traffic into high‑conversion destinations like landing pages and onsite modules. Our goal is to make Social not just a feature, but a growth platform that helps brands turn every conversation into a durable customer relationship. What We're Looking For • A proven track record of building high-quality products and systems, with a focus on writing clean, maintainable code, • 3+ years of experience in a software engineering role, • Experience building end-to-end software solutions or deep experience with both front-end and back-end technologies, • Familiarity with code reviews and leading or participating in robust testing practices, • Experience working in agile, fast-paced environmentsNice to Have, • Experience with Python and related technologies, • Experience with React and related technologies, • Background in digital marketing or customer data software, • Exposure to machine learning concepts or applications, • Experience building cloud-native solutions, ideally on AWS We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$116,000—$174,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. Team overview The Core Infrastructure - Identity & Organizations (Core IO) pillar owns the foundational substrate for identity, access, organizations, and platform integrity at Klaviyo. We manage the critical path of the user journey from login, to enforcing permissions, to operating within the correct organization and regional context so that the rest of the platform can move fast and stay secure. Within Core IO, the Organizations team owns the data model and platform APIs that define what a customer's account looks like inside Klaviyo and what it is allowed to do. We build and operate the services that power multi-account experiences, enterprise account hierarchies, organization-level lifecycle and policy enforcement, and the onboarding and settings layer for every customer. Our systems are foundational dependencies for nearly every product team at Klaviyo. Why this role is exciting • Shape Klaviyo's enterprise organization platform: We are designing and shipping the multi-level organization hierarchy that large, multi-brand enterprise customers need-platform work that will define how Klaviyo serves its most strategic customers for years to come., • Unlock global scale and compliance: Your work directly supports Klaviyo's international expansion and compliance requirements-including Data Residency for customers worldwide, • Platform-level leverage: The organization and account services your team owns are called by analytics, billing, messaging, identity, and nearly every product surface. Well-designed APIs or data models from this team multiplies engineering velocity across the company., • Own features end-to-end across design, implementation, rollout, and observability for core account and organization capabilities such as hierarchy management, account lifecycle, organization-scoped settings, and multi-account experiences for agencies and enterprise customers., • Help build and evolve the organization hierarchy platform: Design and implement the APIs, data models, and services that represent multi-level enterprise structures, including hierarchy traversal and event-driven lifecycle for downstream systems., • Contribute to organization-level policy infrastructure: Help design and extend the system that determines what an account is capable of-translating organization status, plan entitlements, and compliance requirements into clear, auditable answers for the rest of the platform., • Support Data Residency and compliance initiatives: Build organization-aware primitives that help Klaviyo route data and enforce region-specific and compliance requirements at the account level., • Contribute to service extraction and platform migration: Help move core account and organization logic from our legacy monolith into dedicated services and client libraries-unlocking faster iteration and stronger contracts for product teams., • Define and refine standards for how the rest of the platform interacts with organization data-API contracts, event schemas, audit logging patterns, and integration conventions-so teams across Klaviyo don't solve these problems independently., • Collaborate closely with partner teams: Work with Identity & Access Management (IAM) to ensure organization policies and identity permissions compose cleanly, and with Platform Integrity & Protection (PAA) on lifecycle controls that support account security and anti-abuse., • Build and maintain shared contracts and SDKs so other product teams can consume organization data and policies safely, making correct usage the path of least resistance., • Experienced systems builder: You have 2-5+ years of professional software engineering experience, including building and operating backend or full-stack services in production., • Strong fundamentals and debugging skills: You are comfortable reasoning about data models, API design, concurrency, and failure modes, and you can dig through logs, metrics, and traces to identify root causes and implement systemic fixes., • Domain modeling and platform mindset: You enjoy modeling complex real-world entities-accounts, organizations, hierarchies, lifecycle states-as well-typed data structures and APIs that other teams can rely on. You like building reusable services and internal libraries that raise the floor for correctness and consistency across the organization., • Breadth across the stack: You are comfortable contributing across backend services, internal APIs, and product-facing frontend surfaces. You may have a home base in one layer, but you are not intimidated by the others., • Ownership and collaboration: You take responsibility for outcomes, not just code. You are comfortable driving a project end-to-end, partnering with teams across the pillar, and communicating trade-offs clearly in design docs and pull requests., • You've already experimented with AI in work or personal projects, and you're excited to dive in and learn fast. You're hungry to responsibly explore new AI tools and workflows.Minimum qualifications, • 2-5+ years of professional software engineering experience., • Proficiency in at least one of Python, Go, or TypeScript/JavaScript, and comfort working on backend and/or service-oriented systems, including web services or APIs backed by relational databases and/or caches (e.g., MySQL, Postgres, Redis)., • Strong intuition for data modeling and API design, including thinking through correctness, backward compatibility, and how downstream consumers will use your interfaces., • Experience with hierarchical or graph-structured data models (e.g., tree structures, parent-child relationships, org charts) and the consistency and performance challenges they introduce., • Familiarity with multi-tenancy patterns in SaaS products, including data isolation, tenant-scoped configuration, and cross-tenant operations., • Working with cloud-native infrastructure (AWS, Kubernetes, Terraform, or similar) and building services designed to run at scale., • Exposure to compliance or data residency requirements (GDPR, regional data isolation) and how they shape platform and data architecture decisions., • Familiarity with observability stacks (Grafana, Datadog, Splunk) and using them to drive reliability improvements., • Languages & frameworks: Python, Django, Go, TypeScript/React., • Infrastructure & platform: AWS, Kubernetes, Terraform, internal service platform for organizations and identity. This is a full-time, onsite role based at Klaviyo's headquarters in Boston, MA. Klaviyo is committed to building a diverse and inclusive team and does not tolerate discrimination, harassment, or retaliation of any kind. Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$116,000—$174,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology and digital experiences translate complex physiological data into clear, personalized insights that help members improve their fitness, health, and recovery. The Growth Team at WHOOP is a fast-paced, experimentation-driven group focused on driving user acquisition, activation, engagement, and retention. As a Senior Software Engineer on the Growth team, you will own and drive the technical direction of our web experiences, including our join flow, checkout, and shop that directly impact conversion, revenue, and member engagement. You will lead cross-functional initiatives from technical planning through rollout, mentor engineers across the team, and shape the architecture and practices that allow Growth to move quickly and confidently at scale. RESPONSIBILITES: • Own the architecture and technical direction of WHOOP's web experiences, including our Next.js-based join flow, Cloudflare Workers edge infrastructure, and Stripe-powered checkout, • Lead cross-functional projects end-to-end from brainstorm and technical planning through implementation, QA, rollout, and post-launch analysis, partnering closely with Product, Design, and Analytics, • Design and execute experiments (A/B tests) with rigor, ensuring proper instrumentation, measurement, and iteration based on impact to North Star metrics, • Drive frontend performance, accessibility, and reliability across devices and browsers, establishing standards and monitoring that the team can build on, • Write clean, well-tested, production-quality code in TypeScript/React/Next.js and integrate deeply with backend services, payment systems (Stripe), and ecommerce platforms (CommerceTools), • Author and review technical plans, identify architectural tradeoffs, and make sound judgment calls that balance speed with long-term maintainability, • Mentor and develop other engineers through code review, pairing, and technical guidance, raising the bar for quality and velocity across the web surface, • Participate in on-call rotations and incident response; lead postmortems and drive improvements that prevent recurrence, • Contribute to Growth's engineering culture through documentation, process improvements, and knowledge sharingQUALIFICATIONS:, • 5+ years of professional experience in frontend software engineering, with deep expertise inTypeScript, React, and modern web frameworks (Next.js strongly preferred), • Track record of owning and delivering complex, cross-functional web projects from technical design through production rollout, • Strong understanding of web performance optimization, edge computing (e.g., Cloudflare Workers), and responsive design at scale, • Experience integrating frontend applications with payment systems (Stripe preferred), RESTful APIs, and third-party platforms, • Demonstrated ability to design and run meaningful A/B tests and make data-informed decisions in a growth or product engineering context, • Experience with observability and monitoring tools (e.g., Datadog, Sentry, Amplitude) to proactively identify and resolve production issues, • Proven ability to mentor engineers, lead technical discussions, and influence engineering practices across a team, • Excellent written and verbal communication skills; comfortable operating in an async-first, cross-functional environment, • Bonus: Experience with ecommerce platforms (CommerceTools), feature flag / experimentation infrastructure, or subscription/membership business modelsLearn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $150,000 - $215,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Job Description HyperLight is at the forefront of the commercialization of thin-film lithium niobate (TFLN) integrated photonics - a material and process technology that is enabling high-performance, scalable optical components across AI/datacom infrastructure, hyperscale computing, quantum computing, sensing, and beyond. Founded in 2018 and backed by leading venture capital, we’ve built a team and a platform focused on real-world mass deployment of TFLN photonics technology. At the core of our work is the TFLN Chiplet™ platform — a modular, integrated architecture designed for scalability, manufacturability, and seamless integration into complex systems. It offers a rare combination of extraordinary performance and industrial readiness, enabling system developers across applications to deploy the technology fast and ready. We partner with our customers and suppliers from conceptualization, design, and prototyping phases, all the way through mass production to ensure smooth and rapid deployment of TFLN photonic technology. We believe our platform is the key, in the golden age of integrated photonics, to empower humanity to the next level. We assembled a world class team covering engineering, business, and operations. We believe in the power of integrity, innovation, collaboration, and pragmatic solutions. Our diverse team thrives on challenges and is united by a shared commitment to excellence. We take pride in tackling complex challenges with curiosity, humility, and a deep sense of care for one another. Our growing team is looking for an Integrated Photonics Design Engineer at Senior or Staff levelto lead process design kit (PDK) development for HyperLight’s co-packaged optics product line.This hands-on role, based at HyperLight's headquarters, collaborates very closely with our internal component design, process engineering, and test teams to drive PDK development and ensure fast time-to-market. In this role you will be involved in all product-related discussions and decisions that have direct impact on HyperLight's business. As part of your responsibilities, you will: • Collaborate with our product team, foundries, and customers to define device component and fabrication process performance requirements for co-packaged optics applications, • Lead the end-to-end design and validation of high performance device components, in collaboration with other component designers and process engineers, • Own and maintain the process design kit (PDK) for our co-packaged optics platform, • Either 5+ years of relevant work experience or equivalent experience through an advanced degree (M.S. or Ph.D.) in Electrical Engineering, Physics, or a related field., • Strong expertise with passive and/or active photonic device component design, including hands-on development of multiple successful designs., • Strong expertise in finite element analysis of PIC components using tools like Lumerical, Tidy3D, COMSOL, Synopsys OptoDesigner, etc., • Extensive hands-on experience performing measurements to characterize photonic integrated circuits using instruments like swept lasers, fiber alignment stages, VNAs, BERTs, oscilloscopes, etc., • Extensive experience with data analysis and statistical methods such as design of experiments using tools like JMP or Python., • Demonstrated record of innovation and achievement, e.g. product designs, publications, or patents., • Familiarity with the entire PIC engineering process, including simulation, layout, fabrication, test, and device operation., • Excellent organizational and communication skills, • Competitive market-based compensation (Salary range $150,000 - $225,000), • Comprehensive health coverage, including medical, vision, and dental plans for individuals and families, • 401(k) retirement plans with employee matching, • Paid Parental Leave, • Life and disability insurance, • Commuter benefits and subsidies, • Professional growth and mentorship opportunities This role is in-person at HyperLight's office in Cambridge, MA. Authorization to work in the US is required. HyperLight is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. HyperLight is committed to providing reasonable accommodations to individuals with disabilities during our hiring process. If you need assistance or an accommodation, please contact us at .

Job Description America's Test Kitchen is looking for a Lead Software Engineer. The Lead Software Engineer, Data and MarTech, is a senior technical leader embedded within a Scrum team, responsible for shaping how applications collect, process, and are delivered across the organization. This role sits at the intersection of software engineering, data architecture, and product delivery, ensuring that data systems are not only scalable and performant, but also reliable, well-modeled, and aligned to business needs. Operating with a high degree of autonomy, this individual is expected to navigate ambiguity, make sound architectural decisions, and deliver solutions that span multiple systems and stakeholders. They play a critical role in translating loosely defined product and analytics requirements into durable data platforms and pipelines that enable both operational and strategic use cases. Beyond delivery, the Lead Software Engineer sets the standard for engineering excellence within the team. They influence how work is structured, how quality is measured, and how systems evolve over time. Their presence should elevate the team’s ability to deliver predictable, high-quality outcomes while reducing operational friction and improving data trust across the organization. Key Responsibilities • Design, build, and maintain scalable data pipelines and data services (batch and real-time), • Lead the architecture and evolution of data models, ensuring they support analytics, reporting, and product use cases, • Break down complex data initiatives into actionable work aligned with Scrum delivery practices, • Partner with Product, Analytics, and Engineering stakeholders to gather and refine requirements, • Establish and enforce best practices for data engineering, including schema design, pipeline orchestration, and testing, • Implement and maintain data quality frameworks, including validation, monitoring, and alerting, • Define and uphold SLAs/SLOs for data availability, latency, and accuracy, • Contribute high-quality production code and conduct thorough code reviews across the team, • Identify, surface, and mitigate technical risks that could impact delivery or system reliability, • Drive observability across data systems using logging, metrics, and tracing tools, • Mentor engineers and elevate team capabilities in data engineering practices, • Influence technical direction across teams and contribute to broader platform strategyRequired Qualifications, • 7+ years of software engineering experience with a strong emphasis on data engineering, • Proven experience designing and operating scalable data pipelines and distributed data systems, • 3+ years of experience designing data solutions on AWS, • Proficiency in one or more programming languages such as Python, Java, or Scala, • Experience with modern data technologies (e.g., Spark, Kafka, Airflow, dbt, Snowflake, Redshift, BigQuery), • Strong understanding of data modeling concepts, including dimensional modeling and data warehousing, • Experience working within Agile/Scrum teams and contributing to sprint planning and execution, • Hands on experience with real-time streaming and event-driven architectures, • Demonstrated ability to solve complex technical problems with minimal directionPreferred Qualifications, • Experience implementing data governance, lineage, and cataloging solutions, • Exposure to machine learning workflows or data science collaboration, • Prior experience leading technical initiatives or influencing multiple teams Location: This role is based in our Boston, MA headquarters (Seaport District) or is open to qualified remote applicants. Salary Range: $ 140,000 - $ 160,000 The range provided is based on what we reasonably expect to pay for this job as of the time of posting. The actual salary offered will be determined based on multiple factors, including but not limited to the candidate’s relevant experience, job-related knowledge, skills, geographical location, and other job-related factors permitted by law. About America’s Test Kitchen: The mission of America’s Test Kitchen (ATK) is to empower and inspire confidence, community, and creativity in the kitchen. Founded in 1992, the company is the leading multimedia cooking resource serving millions of fans with TV shows (America’s Test Kitchen, Cook's Country, and America’s Test Kitchen: The Next Generation), award-winning magazine (Cook’s Illustrated) and limited-edition newsstand issues, cookbooks, podcasts, FAST channels, short-form video series, and the ATK Essential Membership for digital content. Based in a state-of-the-art 15,000-square-foot test kitchen in Boston’s Seaport District, ATK has earned the trust of home cooks and culinary experts alike thanks to its one-of-a-kind processes and best-in-class techniques. Fifty full-time (admittedly very meticulous) test cooks, editors, and product testers spend their days tweaking every variable to find the very best recipes, equipment, ingredients, and techniques. Learn more at . Why America’s Test Kitchen: We're passionate about cooking, and about creating the best place to work. We're small enough for your ideas to make a big impact, and large enough to offer you opportunities to grow professionally at any stage of your career. We want you to take risks and make mistakes — that's how innovation happens in our test kitchen, in our offices, and in life. We at America’s Test Kitchen believe food media can be a powerful force for social change. We are passionate about building an inclusive workforce that represents many different cultures, backgrounds, abilities, identities, and perspectives. We welcome your application.

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. About Klaviyo Klaviyo empowers creators to own their destiny by making first-party data accessible and actionable like never before. We see innovators building incredible businesses every day using Klaviyo's platform, and we're here to make sure they have everything they need to succeed. We're a company that puts customers first, leads with curiosity, and builds with velocity. We're looking for people who are excited about solving hard problems, who thrive in a fast-paced environment, and who want to make a meaningful impact on how businesses grow. About the Role We're looking for a Director of Security Risk and Trust who breaks the mold of traditional compliance leadership. This isn't a role where you'll spend your days pushing spreadsheets and chasing attestation deadlines—this is a role where you'll engineer solutions to governance and compliance challenges at scale, build systems that make security and trust a competitive advantage, and lead a team that operates at the intersection of security engineering, risk management, and regulatory compliance. You'll own the strategy and execution of Klaviyo's Risk and Trust program, partnering deeply with Engineering, Product, Legal, IT, and business teams to embed compliance and risk management into how we build and operate—not bolt it on after the fact. You'll bring a strong technical foundation and an engineering mindset to everything you do, from designing automated compliance pipelines to developing governance frameworks for AI/ML systems. You'll need to be as comfortable reading Terraform configs and reviewing architecture diagrams as you are presenting risk posture to executive leadership. This role reports to the CISO and is a critical member of the Security leadership team. How You'll Make a DifferenceBuild and Own the Risk and Trust Strategy • Define and execute a forward-looking strategy that scales with Klaviyo's growth, product evolution, and expansion into new markets and regulated industries, • Develop a risk management program that quantifies and communicates risk in terms the business can act on—not just heat maps, but data-driven models that inform real decisions, • Own the compliance roadmap across frameworks including ISO 27001, ISO 42001, ISO 27017, ISO 27018, SOC 2 Type II, HIPAA, GDPR, CCPA/CPRA, and emerging AI governance regulations, identifying where frameworks overlap and engineering unified control sets rather than duplicating effort, • Translate regulatory and compliance requirements into clear, actionable engineering requirements that development teams can implement without ambiguityEngineer Solutions, Don't Just Document Them, • Build and maintain compliance-as-code infrastructure—automated evidence collection, continuous control monitoring, and policy-as-code implementations that reduce manual toil and increase assurance, • Design and implement tooling and integrations (leveraging APIs, scripting, and orchestration platforms) that connect GRC workflows with engineering systems (CI/CD pipelines, cloud infrastructure, identity platforms, etc.), • Partner with Engineering and Platform teams to embed security and compliance controls directly into the software development lifecycle, infrastructure provisioning, and deployment pipelines without introducing toil or friction, • Evaluate, select, and optimize platforms and technologies, building automation that turns compliance from a periodic exercise into a continuous, real-time capabilityLead AI Security Governance, • Develop and implement a comprehensive AI/ML governance framework aligned with ISO 42001, the EU AI Act, NIST AI RMF, and emerging global AI regulations, • Partner with ML/AI and Data Science teams to establish security and compliance guardrails for model development, training data governance, model monitoring, and responsible AI deployment, • Conduct and oversee risk assessments specific to AI/ML systems, including risks related to data poisoning, model integrity, bias, prompt injection, and supply chain threats in the AI ecosystem, • Stay ahead of the rapidly evolving AI regulatory landscape and proactively position Klaviyo's governance posture to meet or exceed emerging requirementsDrive Cross-Functional Impact, • Partner with Product and Engineering leadership to ensure security and compliance are built into product design from day one—acting as a trusted technical advisor, not a blocker, • Collaborate with Legal and Privacy teams to operationalize regulatory requirements and ensure alignment between legal interpretation and technical implementation, • Work with Sales, Customer Success, and Trust teams to support customer-facing security and compliance needs, including customer audits, security questionnaires, and trust documentation, • Engage with executive leadership and the Board to communicate risk posture, compliance status, and strategic GRC investments in clear, business-relevant termsGet Your Hands Dirty, • Roll up your sleeves and do the work—conduct technical risk assessments, review architecture designs, write automation scripts, troubleshoot control gaps, and dive into the details when it matters, • Personally lead critical compliance initiatives, audit responses, and incident-driven governance activities when the stakes are high, • Maintain deep technical currency by staying hands-on with cloud platforms (AWS, GCP, Azure), infrastructure-as-code tools, security tooling, and modern software development practicesWhat We're Looking ForMust-Haves, • 10+ years of experience in security, governance, risk, and compliance, with at least 5 years in a leadership role building and scaling programs at high-growth technology or SaaS companies, • Strong engineering and technical foundation—you've written code (Python, Go, or similar), built automation, worked in cloud-native environments, and can engage deeply with engineering teams on technical design and implementation, • Deep expertise across multiple compliance frameworks including ISO 27001, ISO 42001, ISO 27017, ISO 27018, SOC 2, HIPAA, GDPR, and SOX IT controls, with a demonstrated ability to rationalize and unify controls across overlapping frameworks, • Demonstrated experience in AI/ML security and governance, including familiarity with AI-specific risk frameworks, responsible AI principles, and the unique security challenges of machine learning systems, • Hands-on experience with cloud infrastructure and security (AWS strongly preferred), including understanding of IAM, networking, encryption, logging/monitoring, and infrastructure-as-code (Terraform, CloudFormation, etc.), • Proven ability to build compliance-as-code and automated GRC capabilities, including evidence collection automation, continuous monitoring, and integration with engineering toolchains, • Exceptional cross-functional leadership skills—you've successfully partnered with Engineering, Product, Legal, and executive stakeholders to drive security and compliance outcomes without relying on authority alone Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$233,600—$350,400 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description Join Modulate as we pioneer the future of conversational intelligence. Modulate is the leader in conversational voice intelligence. We enable platforms and enterprises to deeply understand how people communicate and take timely action based on those insights. Our products help detect harm, prevent fraud, and build safer, more trusted online and real-world voice environments. We are building a self-serve Conversation Intelligence Platform — APIs, workflows, and applications that bring voice understanding to customers at enterprise scale. We are building a self-serve Conversation Intelligence Platform — APIs, workflows, and applications that bring voice understanding to customers at enterprise scale. We’re looking for a Backend Engineer to help build and scale our Developer and Enterprise APIs. Your Impact You will play a critical role in bringing our world-class ML audio models to market through robust, scalable APIs. Your work will directly impact both our product velocity and our ability to serve enterprise and developer customers. • Develop and Iterate on early-stage products that are key to Modulate’s success, • Expand the capabilities and use cases supported by our APIs, • Improve scalability, reliability, and performance across core systems, • Establish strong architectural foundations for long-term growth, • Accelerate Modulate’s ability to serve both B2B and B2C customersWhat You Will Do, • Collaborate with engineers and product leaders to scope, design, and execute API projects, • Design, build, test, and deploy API features and improvements, • Maintain and operate production APIs to ensure reliability and performance, • Debug issues and continuously improve system stability and scalability, • Contribute to team knowledge through mentorship, demos, and technical discussionsWhat We Are Looking For, • Strong experience with object-oriented Python, • Experience designing and building APIs in production environments, • Proven ability to collaborate effectively within engineering teams, • Competitive salary + equity- Full health, dental, and vision coverage, • Flexible PTO, with a strong culture of taking it, • Weekly team lunches with dietary accommodations, • Hybrid work: core in-office days with flexible remote options, • Regular leadership and industry learning sessions, • Support for career development and continued learning, • Up to 8 weeks work-from-anywhere policy Salary: $140,000 to 170,000 Equity: Offered Other perks: HSA, FSA, 15 holidays, professional growth resources About Modulate Modulate is on a mission to make voice a force for good online. Our tools help communities thrive by proactively detecting toxic behavior, protecting user identity, and empowering safety teams. We’re trusted by leaders in gaming and beyond—and we’re growing fast. We believe that great cultures don’t just happen. That’s why we’ve built a foundation of intentional systems: from bias-reducing hiring practices to transparent pay to tools that help teams collaborate across communication styles. At Modulate, we treat people like people—and we’re building technology that does the same. Ready to join us? Apply here or reach out directly—we’re excited to meet you. 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 At WHOOP, we’re on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. WHOOP is hiring a Senior Software Engineer (Backend, Health Records) to build the foundational systems that enable secure, scalable ingestion and utilization of health data. In this role, you will shape the infrastructure that connects external healthcare ecosystems with WHOOP’s platform, transforming complex health records into meaningful, actionable insights. Your work will directly power personalized health experiences and expand WHOOP’s ability to deliver long-term value to members. RESPONSIBILITIES: ● Lead the design and development of backend systems for ingesting and processing health record data from external sources (e.g., EHRs, third-party health platforms) ● Architect and implement robust data pipelines to clean, normalize, and structure health record data for reliable downstream consumption ● Design and maintain secure, scalable APIs and services that expose health record data to internal systems and member-facing features ● Define and enforce access control mechanisms and data governance standards to ensure privacy, security, and compliance with healthcare regulations ● Drive technical decision-making and system architecture to support scalability, reliability, and extensibility of health record systems ● Collaborate cross-functionally with product, data science, and engineering teams to unlock new health insights and capabilities ● Mentor other engineers and contribute to raising the technical bar across the team QUALIFICATIONS: * 5+ years of experience building and operating backend systems and APIs in production environments * Experience working with healthcare data standards (e.g., FHIR) and integrating with external health data sources * Strong understanding of data privacy, security, and access control models, particularly for sensitive health data * Experience designing scalable data pipelines for ingestion, transformation, and validation of complex datasets * Proficiency in backend technologies such as Java (or similar), relational databases (e.g., Postgres), and cloud infrastructure (e.g., AWS) * Experience with distributed systems and designing for high availability and reliability * Demonstrated ability to lead technical initiatives and influence system architecture * Strong cross-functional communication skills and ability to operate effectively in a fast-paced environment * Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $150,000 - $215,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Job DescriptionWho you are: You are a very experienced systems engineer involved in systems integration, requirements management, system design, and testing in civil-certified or DOD safety-critical avionics systems. You have a passion for new development and have a proven record of navigating the challenges in new product development. You’ve worked in an experimental R&D flight test environment with general aviation aircraft and know how to keep safety at the forefront while still moving quickly. You also have experience in interfacing with a wide array of engineering domains, customers, suppliers, and partners. Responsibilities: • Guide system development from system requirements capture, through design decision making, to final demonstration for systems being implemented on existing general aviation aircraft., • Facilitate the development of concepts of operation, system architecture (including functional and physical architectures), system requirements, and system interfaces for Merlin products., • Work across the safety, hardware, and software teams to capture, document, and communicate requirements and interfaces., • Managing systems engineering tasking and aligning disciplines to support their successful and timely completion, • Participate in the development of systems engineering development plans and processes as needed., • Participate in reviews of artifacts with customers, suppliers, and regulatory authorities as required.Qualifications:, • BS in Electrical/Aerospace/Systems Engineering or a related subject, MS preferred., • 8+ years of experience conducting systems engineering in FAA/EASA/DOD certification programs (6+ years with MS degree)., • Demonstrated ability to lead as a Systems Engineer in solving complex architectural and systems engineering-related problems., • Experience with requirements management tools and processes, • Hands-on experience in integrated avionics equipment using ARP4754A/B and RTCA DO-178B/C for flight-critical systems., • Demonstrated ability to develop system-level requirements, architecture, and interfaces, and perform requirements validation and verification., • Demonstrated familiarity with general aviation aircraft and integration.Nice to Haves:, • Specific experience with general aviation aircraft integration, including Cessna Caravan, • Specific experience in the area of Automatic Flight Controls, Flight Management, or Display Systems., • Specific experience in developing software requirements and performing software verification., • Working knowledge of FAA/EASA/DOD regulations and standards is a plus., • Working knowledge of Model-based Systems Engineering (MBSE)., • Familiarity with Simulink, Cameo, IADS, Jama

Job DescriptionJOB DESCRIPTION: The Aircraft Simulation team turns frontier autonomy into mission-ready aircraft. We own the commit-to-flight pipeline—deterministic aircraft and mission simulation, HITL/SITL integration, CI/CD, and tooling for automated flight qualification testing. Our goal is simple: make AI fly—safely, reliably, and fast. As a Senior Modeling & Simulation Engineer, you will be dedicated to Shield AI’s next-generation aircraft program, contributing to our modeling and simulation tooling pipeline. You’ll design, build, and scale novel aircraft subsystem models, develop infrastructure that enables automated testing for our XBAT product line, and perform verification and validation of simulation pipelines. You will also conduct system performance analysis to evaluate expected and actual flight and mission performance using simulation tools and publish results for consumption by customers.What You'll Do • Develop models and infrastructure for the integrated simulation pipeline in C++, • Design deterministic, high-performance simulation tools capable of faster-than-real-time execution for development, testing, and release., • Implement test scenarios and write unit, system, and regression tests., • Collaborate across autonomy, embedded, GNC, and test engineering to ensure the simulation mirrors real aircraft behavior and mission scenarios., • Contribute to platform-agnostic simulation tooling to accelerate future development efforts, • Perform verification and validation (V&V) analysis activities on model tools., • Conduct system performance analysis and generate reports and visualizations., • Utilize best practices in C++, simulation architecture, and performance engineering.Required Qualifications, • BS or MS in Computer Science, Aerospace, Robotics, or related field., • 5+ years of experience in software development, with emphasis on modern C++ (C++17 or later) and performance optimization., • Strong understanding of rigid-body dynamics, kinematics, and basic flight and sensor mechanics., • Proven experience developing or integrating simulation systems for robotics, aerospace, or autonomous systems., • Ability to debug complex build and runtime environments (CMake, CPM, package management, logging, & profiling tools)., • Experience with software testing tools (GTest, etc.), • Experience with model V&V., • Strong collaboration and communication skills across software, hardware, and systems disciplines.Preferred Qualifications, • Grasp of real-time and deterministic software design, including multi-threading, synchronization, and memory management., • Experience with DevOps-integrated simulation workflows, including CI/CD and automated hardware testing environments., • Working knowledge of Python for data analysis, test automation, or simulation orchestration.

Job DescriptionAbout Merlin: Merlin is a venture backed aerospace startup building a non-human pilot to enable both reduced crew and uncrewed flight. Backed by some of the world’s leading investors, Merlin is scaling alongside our customers to begin leveraging autonomy today to solve some of aviation’s biggest challenges. Who you are:You are an experienced systems engineer with experience in requirements development, system design, and testing in civil-certified or DOD safety-critical avionics systems. You have a passion for new development and have a proven record of navigating the challenges of a product development environment. You’ve worked in an experimental R&D flight test environment and know how to keep safety at the forefront while still moving quickly. You also have experience in interfacing with a wide array of engineering domains, customers, suppliers, and partners.Responsibilities • Participate in the development of concepts of operation, system architecture (including functional and physical architectures), system requirements, and system interfaces for Merlin products. On this small, agile team, you will own significant pieces of these activities yourself., • Work across the safety, hardware, and software teams to capture, document, and communicate requirements and interfaces., • Managing systems engineering tasking and aligning disciplines to support their successful and timely completion, • Perform system-level verification and validation activities., • Participate in the development of systems engineering development plans and processes as needed., • Participate in reviews of artifacts with customers, suppliers, and regulatory authorities as required.Qualifications:, • BS in Electrical/Aerospace/Systems Engineering or a related subject, MS preferred., • 6+ years of experience conducting systems engineering in FAA/EASA/DOD certification programs (4+ years with MS degree)., • Demonstrated ability to lead as a Systems Engineer in solving complex architectural and systems engineering-related problems., • Experience with requirements management tools and processes, • Hands-on experience in certifying avionics equipment using ARP4754A and RTCA DO-178B/C for flight-critical systems., • Demonstrated ability to develop system-level requirements, architecture, and interfaces, and perform requirements validation and verification.Nice to Haves:, • Specific experience in the area of Automatic Flight Controls, Flight Management, or Critical Flight Display Systems., • Specific experience in developing software requirements and performing software verification., • Working knowledge of FAA/EASA/DOD regulations and standards is a plus., • Working knowledge of Model-based Systems Engineering (MBSE) is a plus but not required.

Job DescriptionFounded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit . Follow Shield AI on LinkedIn, X, Instagram, and YouTube. Job Description: The Aircraft Simulation team turns frontier autonomy into mission-ready aircraft. We own the commit-to-flight pipeline—deterministic aircraft and mission simulation, HITL/SITL integration, CI/CD, and tooling for automated flight qualification testing. Our goal is simple: make AI fly—safely, reliably, and fast. As a Staff Modeling & Simulation Engineer, you will be dedicated to Shield AI’s next-generation aircraft program, contributing to our emergent modeling & simulation tooling. You’ll design, build, and scale novel aircraft subsystem models, develop infrastructure that enables robust automated testing for our next generation XBAT product line, and conduct system performance analysis. What you'll do: • Develop models and infrastructure for the integrated simulation pipeline in C++., • Design deterministic, high-performance simulation tools capable of faster-than-real-time execution for development, testing, and release., • Implement test scenarios and write unit, system, and regression tests., • Collaborate across autonomy, embedded, GNC, and test engineering to ensure the simulation mirrors real aircraft behavior and mission scenarios., • Contribute to platform-agnostic simulation tooling to accelerate current and future aircraft design and development efforts., • Perform verification and validation (V&V) analysis activities on modeling tools., • Conduct system performance analysis and generate reports and visualizations., • Utilize best practices in C++, simulation architecture, and performance engineering.Required qualifications:, • BS or MS in Computer Science, Aerospace, Robotics, or related field., • 7+ years of experience in simulation software development, with emphasis on modern C++ (C++17 or later) and performance optimization., • Strong understanding of rigid-body dynamics, kinematics, aerodynamics, and sensor mechanics., • Proven experience developing or integrating simulation systems for robotics, aerospace, and/or autonomous systems., • Ability to debug complex build and runtime environments (CMake, package management, logging, and profiling tools)., • Experience with software testing tools (GTest, etc.), • Experience with simulation V&V., • Strong collaboration and communication skills across software, hardware, and systems disciplines.Preferred qualifications:, • Grasp of real-time and deterministic software design, including multi-threading, synchronization, and memory management., • Experience with DevOps-integrated simulation workflows, including CI/CD and automated hardware testing environments., • Working knowledge of Python for data analysis, test automation, or simulation orchestration. Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know. 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 Nova Biomedical: One Global Brand. One Vision. Together under one name. Advanced Instruments and Nova Biomedical are now united under one brand, Nova Biomedical, marking a major milestone in our journey to deliver greater value to our customers. By combining our strengths, we're accelerating innovation, supporting critical workflows, and delivering world-class service across the biopharmaceutical and clinical markets. About the company At Nova Biomedical, we’re not just building instruments, we’re powering breakthroughs that improve lives. Our smart, science-driven solutions are trusted in over 100 countries to speed drug development and enhance patient care. Our integration brings together more than 70 years of scientific excellence with Nova’s cutting-edge innovation, forming a powerhouse of precision, purpose, and possibility. With FDA-registered, ISO-certified manufacturing, more than 125 FDA approvals, and industry-trusted diagnostics, we’re setting new standards in quality and reliability. Nova Biomedical is proud to be a global leader in osmolality testing and biotechnology and in vitro diagnostic (IVD) instrumentation, dedicated to advancing patient care and scientific discovery with a legacy that continues to shape the future of life sciences. With headquarters in Norwood and Waltham, Massachusetts, and a global team of nearly 2,000 employees, we’re building a collaborative, empowered culture grounded in shared values: Customer Centricity, Ingenuity, Ownership & Accountability, Collaboration, and Integrity. Working at Nova Biomedical means joining a mission-driven organization where your contributions matter. Whether you're in engineering, science, manufacturing, or support, you’ll be part of a team that values innovation, invests in your growth, and is committed to making a real-world impact on global health. Explore what’s next with us at novabiomedical.com or aicompanies.com About the role The Consumable Manufacturing Engineer will provide technical floor support to the reagent, sensor, and tubing manufacturing operations to ensure on-time shipments of high quality products at an acceptable cost. The person will work on process/product improvements and transfer of new products/processes into the manufacturing operations. The individual will also contribute to the investigation of technical issues with in-process or field returned product to ensure continuous improvement. If you’re passionate about manufacturing operations and want to be part of a team that is shaping the future of life sciences, we’d love to hear from you, apply today! What you’ll do • Provide day-to-day technical floor support to consumable operations by investigating and resolving issues which arise during the manufacturing/processing of products., • Test consumables (Sensors, Tubing, Calibrators and Controls) for functionality on analyzers and/or various production test platforms., • Measure/inspect components for form, fit, and function and disposition nonconforming product., • Write MVs to document variances and circulate them for signatures., • Update/create all forms of manufacturing documentation (AP, TP, OI, OP, Drawings and Artwork) which conform to Quality System Regulations (QSR’s) and ISO standards., • Write and/or execute Installation Qualifications (IQ), Operational Qualifications (OQ), Performance Qualifications (PQ), Validations, Design of Experiment (DOE), Process Failure Mode Effects Analysis (PFMEA), Process Validation Master Plans and Continuous Improvement Studies/Evaluations., • Research, specify, and procure new equipment for existing or new processes/assemblies. Design and construct tooling/fixtures for processes or modify existing production equipment as needed., • Assist with the transfer of new products to manufacturing. Collaborate with R&D and other manufacturing engineers to develop methods/processes to scale production. Train assemblers and operators regarding new processes and assemblies., • Strong interpersonal and communication skills, • Time and risk management skills, • Must be able to perform tasks that may involve extended periods of time standing, sitting, pushing, pulling, lifting, bending, kneeling, reaching, twisting, turning, climbing steps and carrying up to 25 pounds several times/hours a shift., • Require repetitive use of arms/wrist/hands while setting up/working with equipment/computer throughout the shift., • Will require use of Personal Protective Equipment (PPE) and may include, but not limited to, safety glasses, safety shoes, lab coat, bouffant, gloves, hearing protection, face shield, nuisance mask., • Flexible Medical, Dental, & Vision Coverage, • Competitive 401k company match, • Bonus Program, Generous PTO and paid holidays, • Generous Tuition reimbursement, • Hybrid and flexible work arrangements, • Professional development, engagement and events, • Company marketplace for lunch and snacks in our Norwood, MA, Billerica, MA and Westbrook, ME offices Targeted Salary Range: $110,000 - $115,000/year. Nova Biomedical believes in transparency and integrity throughout all we do, including compensation. The provided salary range for this role represents the expected base salary or hourly rate for this opening. Actual compensation will be commensurate with the candidate’s experience and may vary based on individual factors such as location, skills, and education. EEO Statement: Nova Biomedical takes pride in being an equal opportunity employer committed to hiring a diverse and inclusive workforce. As a part of our commitment to a diverse and inclusive workforce, Nova Biomedical will continue to take steps to assure that recruitment, hiring, assignment, promotion, compensation, and all other personnel decisions are made and administered without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, gender expression, veteran status, age, mental or physical disability, genetic information or any other protected class. Privacy policy

Job DescriptionFounded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit . Follow Shield AI on LinkedIn, X, Instagram, and YouTube. At Shield AI, we're building the most intelligent autonomous aircraft ever deployed. As we push the boundaries of what’s possible in contested environments, we are looking for a Lead Survivability Engineer to shape and optimize the low observable (LO) performance of our next-generation autonomous aircraft. This role is ideal for an experienced engineer with deep expertise in radar cross-section (RCS) shaping, LO materials, and electromagnetic signature modeling who thrives in a fast-paced, mission-driven environment. You’ll work across disciplines to ensure our aircraft can survive, evade, and complete missions in highly contested airspace.What You'll Do: • Design and optimize low observable (LO) features across the airframe focusing on shaping, edge treatments, radar-absorbing materials, and subsystem integration., • Conduct modeling and simulation of electromagnetic signatures using industry-standard tools such as HFSS, CST Studio Suite, Xpatch, and SENTRi., • Work with multidisciplinary teams in propulsion, avionics, structures, and AI to ensure survivability is baked into the system architecture from day one., • Lead or support signature testing efforts, including indoor and outdoor RCS range tests, validation campaigns, and supplier-level hardware evaluations., • Translate mission threats and requirements into survivability features that address RCS, thermal, visual, and acoustic observability constraints., • Partner with materials scientists to mature radar-absorbing coatings and structural RAM for manufacturability and field durability., • Support internal and customer assessments, threat modeling reviews, and milestone decisions throughout the program lifecycle.Required Qualifications:, • B.S. or M.S. in Aerospace Engineering, Electrical Engineering, Physics, or a related discipline., • 7+ years of hands-on experience in LO or survivability engineering, preferably on tactical aircraft, UAVs, or stealth systems., • Proficiency with EM simulation tools such as HFSS, CST, Xpatch, or SENTRi., • Strong understanding of RCS shaping principles, edge treatments, cavity suppression, and materials integration., • Practical experience with LO testing methods and RCS measurement equipment., • Familiarity with radar-absorbing materials (RAM), LO coatings, and structural LO trade studies., • Solid collaboration and communication skills with the ability to work across design, test, and manufacturing teams., • U.S. Citizenship and active Secret clearance required (TS/SCI preferred).Preferred Qualifications:, • Experience with military UAV platforms or 5th-gen fighter programs., • Background in survivability analysis in contested environments (e.g., IADS, radar networks)., • Familiarity with platform CONOPS, threat modeling, and mission-level survivability assessments. Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know. 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 DescriptionAssociate Software Engineer We're looking for an Associate Software Engineer to join our Product Engineering team and help us build the features our customers love. This is an early-career role designed for someone who is eager to grow, writes clean and thoughtful code, and thrives in a collaborative environment. You'll work across the full stack — contributing to both frontend and backend — with close support from senior engineers and a team that invests seriously in mentorship and craft. This is a great opportunity to develop your skills while shipping real product that makes an impact. What You’ll Do * Build and ship full-stack features across our product, working on both frontend interfaces and backend services and APIs * Collaborate with product managers, designers, and senior engineers to understand requirements and translate them into well-designed, maintainable code * Write automated tests and participate in code reviews, giving and receiving feedback to improve quality across the team * Debug and resolve issues in production and development environments * Contribute to technical discussions and grow your understanding of system design and architectural tradeoffs * Proactively ask questions, seek feedback, and take ownership of your growth as an engineer What We’re Looking for * 0–2 years of professional software engineering experience, or equivalent experience through internships, bootcamps, or personal/open source projects * Proficiency in at least one programming language commonly used in full-stack development (e.g., JavaScript/TypeScript, Python, Ruby) * Familiarity with web fundamentals — HTML, CSS, and how browsers work * Basic understanding of REST APIs and how frontend and backend systems interact * A growth mindset — you're comfortable not knowing everything and motivated to learn quickly * Strong communication skills and the ability to work collaboratively in a team environment Qualifications * Bachelor’s degree in Computer Science, Engineering, or equivalent professional experience * Proven experience working on high-traffic, customer-facing web applications * A passion for continuous learning and a "test and learn" mindset We recognize that strong candidates may not meet every qualification listed. If you’re excited about this role and believe you can contribute, we encourage you to apply. Location: This role is based in our Boston, MA headquarters (Seaport District) Salary Range: $95,000 - 105,000 The range provided is based on what we reasonably expect to pay for this job as of the time of posting. The actual salary offered will be determined based on multiple factors, including but not limited to the candidate’s relevant experience, job-related knowledge, skills, geographical location, and other job-related factors permitted by law. Why You’ll Love Working at America’s Test Kitchen * Build products used by millions of passionate home cooks * Work on a modern, evolving tech stack with real-world scale and complexity * Have meaningful influence on technical decisions without people-management overhead * Collaborate with thoughtful, mission-driven teammates across engineering, product, data, and marketing * Join a company that values experimentation, learning, and craftsmanship About America's Test Kitchen The mission of America's Test Kitchen (ATK) is to empower and inspire confidence, community, and creativity in the kitchen. Founded in 1992, the company is the leading multimedia cooking resource serving millions of fans with TV shows (America's Test Kitchen, Cook's Country, and America's Test Kitchen: The Next Generation), a magazine (Cook's Illustrated), cookbooks, a podcast (Proof), FAST channels, short-form video series, and the ATK Essential Membership for digital content. Based in a state-of-the-art 15,000-square-foot test kitchen in Boston's Seaport District, ATK has earned the trust of home cooks and culinary experts alike thanks to its one-of-a-kind processes and best-in-class techniques. Fifty full-time (admittedly very meticulous) test cooks, editors, and product testers spend their days tweaking every variable to find the very best recipes, equipment, ingredients, and techniques. Learn more at . Why America's Test Kitchen: We're passionate about cooking, and about creating the best place to work. We're small enough for your ideas to make a big impact, and large enough to offer you opportunities to grow professionally at any stage of your career. We want you to take risks and make mistakes — that's how innovation happens in our test kitchen, in our offices, and in life. We at America's Test Kitchen believe food media can be a powerful force for social change. We are passionate about building an inclusive workforce that represents many different cultures, backgrounds, abilities, identities, and perspectives. We welcome your application.

Job DescriptionFounded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit . Follow Shield AI on LinkedIn, X, Instagram, and YouTube. About The Team The Autonomy Capabilities team at Shield AI has assembled a diverse team of experts in software, robotics, control systems, optimization, and data analysis to create software solutions that greatly evolve the capabilities of our customers. The team is responsible for developing autonomous behaviors within Shield AI’s industry-leading mission autonomy software stack and deploying them across a breadth of platforms, including the Anduril Fury, Northrup Grumman Talon, Shield AI V-Bat, and other first and third-party autonomous vehicles. We work in close coordination with specialist teams in software integration, hardware, and test engineering to solve some of the hardest problems facing our customers. About the Job: As an Engineer II, you’ll help build and test the autonomy behaviors that power our unmanned systems, working closely with experienced engineers to bring new capabilities to life. You’ll focus on implementing and validating well-defined features while developing your skills in autonomy, robotics, and large-scale software systems. In this role, you’ll gain exposure to how autonomy software moves from concept to real-world deployment, contributing to systems that operate in complex, high-stakes environments.What You'll Do: • Implement tactical autonomy software features that enable unmanned platforms to perform complex missions across air, land, sea, and space domains, • Develop and test behaviors supporting coordination, target engagement, reconnaissance, and survivability in contested scenarios, • Participate in the software development lifecycle, including implementation, testing, debugging, and supporting verification and validation efforts, • Collaborate with senior engineers to integrate software components with broader system elements (e.g., sensor processing, communications, and actuation), • Write clean, maintainable, and well-tested code following established engineering standards and team practices, • Support integration and testing across simulation and real-world environments, • Work with cross-functional teams to understand requirements and support successful feature delivery, • Continue building expertise in software engineering, autonomy, and robotics systems, • Travel up to 20% to support testing, integration, and collaboration with partner teamsRequired Qualifications:, • BS in Computer Science, Aerospace Engineering, Electrical Engineering, Robotics, Mechanical Engineering, or a related field, • Experience in production-level C++ software development, • 2-3 years of experience in one or more of the following: software sub-system scheduling and integration, behavior planning, task and resource allocation, motion planning, optimization, or flight controls, • Experience with collaborative software development tools for version control, issue tracking, code reviews, release management, • Ability to contribute to the design, development, and integration of complex software systems as part of a multi-disciplinary team, • Demonstrated problem-solving skills and ability to learn new technologies in a fast-paced environment, • Willingness to collaborate closely with teammates and support team objectives, • Interest in growing technical skills and, over time, providing guidance to more junior engineers, • Desire to work in a highly collaborative, fast paced, and mission-driven environment, • Eligible to obtain and maintain an active U.S. Secret security clearancePreferred Qualifications:, • Exposure to systems operating at different technology readiness levels (TRLs) through academic, research, or internship experience, • Experience in the delivery of a military mission system, • Familiarity with mission systems integration concepts, testing, or demonstrations, • Experience (academic or project-based) in one or more of the following areas:, • Motion planning, behavior planning, or multi-agent coordination, • Expose to autonomy, control, or decision-making systems, • Safety mechanisms such as collision avoidance or constraint enforcement, • Familiarity with robotic software tools (e.g., ROS, OMPL, or similar frameworks), • Experience using simulation environments for development or testing, • Basic understanding of navigation and/or communications systems, • Awareness of the software or systems development lifecycle, • Familiarity with systems engineering fundamentals, • Exposure to high-assurance or safety-critical software concepts (e.g., DO-178C or similar)#LB #LI-ED1 Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information. Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know. 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 At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. About the Role Klaviyo is looking for a Full Stack Engineer to support key initiatives that enhance our product offerings and drive company growth. In this role, you'll play a critical part in delivering end-to-end solutions using both front-end and back-end technologies. You'll improve existing products and develop new capabilities that push the boundaries of what's possible for our customers. As a Software Engineer II, you'll tackle complex challenges, explore multiple solutions, and weigh business and technical trade-offs to determine the best path forward. You'll actively contribute to team discussions and help shape important technology decisions. You'll also be responsible for shipping well-designed, thoroughly tested solutions that prioritize reliability and performance. The WhatsApp team builds the end-to-end experience for Klaviyo's WhatsApp channel, making it easy and powerful for customers to use our newest messaging channel effectively. We own the core WhatsApp product surface across Klaviyo, ensuring it's available wherever customers expect it, while building and operating WhatsApp-specific capabilities like outbound and inbound pipelines and Meta template management. We work cross-functionally by default. Partnering closely with teams across the org gives us broad exposure to the product, lets us unblock other teams, and allows us to drive impact well beyond our immediate scope. The work is fast-moving, varied, and forces us to constantly learn and adapt. Looking ahead, our focus is on scaling WhatsApp across Klaviyo. That means closing feature gaps, rapidly integrating new Meta capabilities, and running targeted adoption experiments to drive usage. The goal is simple: deliver the most complete, high-quality WhatsApp integration in the market—and set the bar for what a marketing platform can do with this channel What We're Looking For • A proven track record of building high-quality products and systems, with a focus on writing clean, maintainable code, • 3+ years of experience in a software engineering role, • Experience building end-to-end software solutions or deep experience with both front-end and back-end technologies, • Familiarity with code reviews and leading or participating in robust testing practices, • Experience working in agile, fast-paced environmentsNice to Have, • Experience with Python and related technologies, • Experience with React and related technologies, • Background in digital marketing or customer data software, • Exposure to machine learning concepts or applications, • Experience building cloud-native solutions, ideally on AWS We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$116,000—$174,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).