Internship, Thermal Integration Engineer, Energy Engineering (Fall 2026) Tesla IncInternship, Thermal Integration Engineer, Energy Engineering (Fall 2026)Palo Alto, CA$20–$50 / hourAs part of the Controls team, you are the thermal system integration intern that supports efforts on reaching optimal performance of thermal systems that make Tesla Energy products like Megapack, Supercharger and Powerwall world class. Our year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their Manager, Mentor, and team.
Senior Materials Engineer – R&D Core Materials Engineering (Polymer) Align TechnologySenior Materials Engineer – R&D Core Materials Engineering (Polymer)San Jose, California$152,200–$209,350 / yearRole summary Align Technology, Inc. is seeking a Senior Materials Engineer with strong expertise in polymer science, sustainability, material compatibility, dental composite and adhesive, and medical device packaging to lead complex, cross-functional initiatives. This role serves as a technical owner and subject-matter expert (SME) across polymer materials, dental materials, and packaging systems, you will be responsible for material verification, qualification, validation strategy, and risk‑based decision making across multiple high‑impact programs.
Internship, Materials Engineer, Energy Engineering (Fall 2026) Tesla IncInternship, Materials Engineer, Energy Engineering (Fall 2026)Palo Alto, CA$20–$50 / hourEvaluate and qualify material candidates, including engineering plastics, composites, adhesives, pottants, and coatings, working closely with the Solar Materials Engineering team. Our year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their Manager, Mentor, and team.
NewInternship, Reliability Engineer, Cell Engineering (Winter/Spring 2027) Tesla IncInternship, Reliability Engineer, Cell Engineering (Winter/Spring 2027)Palo Alto, CAProficiency in statistical modeling and scripting, knowledge of Design of Experiments, DFMEA and Design for Reliability, experience collaborating with design, manufacturing, and testing teams, proficiency in data analysis. Our team develops and performs cutting edge and industry leading qualification techniques of battery cells that influence the future direction of Tesla products.
Metabolic Engineering Research Associate I Lesaffre GroupMetabolic Engineering Research Associate IBrisbane, CA$62,000–$75,000 / yearRecombias mission is to blend biology, engineering, automation, and informatics to improve organism engineering, screening, selection, and scale-up for a wide portfolio of precision fermentation and biomass production applications, serving diverse industries including baking, brewing, bioethanol, flavors, food, nutraceuticals, and pharmaceuticals. As part of the Lesaffre Group since 2022, Recombia leverages extensive expertise in fermentation and microbiology to apply advanced biotechnology, such as metabolic and genome engineering and synthetic biology, in creating customized microbial strains with enhanced functionalities using precision fermentation.
Manager, Process Engineering PBF EnergyManager, Process EngineeringMartinez, CA$121,160.47–$216,090.75 / yearThe Process Engineering Manager leads a team of talented, highly skilled, and diverse Process Engineers to provide day-to-day process unit troubleshooting support for the high-complexity Martinez Refinery, as well as technical assurance for mid-term and long-term strategic and sustainable growth. Participate in the PBF Energy circuit Process Engineering Manager network and allocate department resources for participation in circuit Best Practice Networks for various refining technologies (Distillation, Coking, Reforming, Hydrotreating, Fluid Catalytic Cracking, etc…).
Director, R&D Engineering Sila Nanotechnologies IncDirector, R&D EngineeringAlameda, CA$211,000–$276,640 / yearYou are a leader that builds trust through giving trust and challenging and growing the skills of the team and are a seasoned listener and communicator, which helps you collaborate seamlessly with a wide range of technical and operational experts: from engineers to technicians to contractors to other managers. Sila employs a wide range of technical disciplines, including CVD, bulk materials handling, gas delivery, wet chemical reactors, vacuum systems, and a variety of mechanical assembly and test equipment for cell fabrication and test.
Chemical Lab Technician Advance ServicesChemical Lab TechnicianSan Lorenzo, CA$28–$32 / hourWe are seeking a detail-oriented Chemical Lab Technician to support laboratory testing, quality control, and manufacturing operations. You will be directed to our website, www.advanceservices.com Please select a branch near you or call our office at 408-767-2797 .
Development Engineering Intern JSR Micro IncDevelopment Engineering InternSunnyvale, CA$25–$30 / hourThis internship offers hands-on experience in semiconductor materials development, DUV/EUV lithography processes, and predictive modeling approaches for next-generation photoresist technologies. We are seeking a motivated and detail-oriented Development Engineering Intern to support our Technology Team in advancing photoresist formulation and characterization projects.
Analytical Chemistry Engineering, Associate Manager JSR Micro IncAnalytical Chemistry Engineering, Associate ManagerSunnyvale, CA$120,000–$160,000 / yearAs the Analytical Chemistry Engineering, Associate Manager, you will play a key role in ensuring the reliability and performance of our materials by leading analytical laboratory operations that support manufacturing and customer requirements. This position is ideal for a hands-on leader who thrives in a fast-paced, team-oriented environment and is passionate about continuous improvement, safety, and delivering high-quality results.
Process Engineering Intern, ESS Peak EnergyProcess Engineering Intern, ESSBurlingame, CACollaborate with cross-functional teams, including R&D, production, and quality assurance, to support the transition of new products from development to full-scale manufacturing. Our leadership team is powered by decades of expertise in scaling gigawatt-level innovation at world-class companies such as Tesla, Northvolt, SunPower, Fluence, and Enovix.
Director, R&D Engineering Sila NanotechnologiesDirector, R&D EngineeringAlameda, CA$211,000–$276,640 / yearYou are a leader that builds trust through giving trust and challenging and growing the skills of the team and are a seasoned listener and communicator, which helps you collaborate seamlessly with a wide range of technical and operational experts: from engineers to technicians to contractors to other managers. Sila employs a wide range of technical disciplines, including CVD, bulk materials handling, gas delivery, wet chemical reactors, vacuum systems, and a variety of mechanical assembly and test equipment for cell fabrication and test.
NewInternship, Cell Qualification, Cell Engineering (Winter/Spring 2027) Tesla IncInternship, Cell Qualification, Cell Engineering (Winter/Spring 2027)Palo Alto, CA$20–$50 / hourOur year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their Manager, Mentor, and team. Currently pursuing a degree in Chemistry, Materials Science and Engineering, Nano Engineering, Chemical Engineering, Electrical Engineering, Mechatronics, Computer Science, Data Science, or a related field.
Process Engineering Intern BillionToOne IncProcess Engineering InternUnion City, CAOur revolutionary QCT molecular counting technology enhances disease detection resolution by over a thousandfold using cell-free DNA,a breakthrough that has already transformed the lives of over half a million patients worldwide. At BillionToOne, we've built a category-defining, publicly traded company on Nasdaq where transparency fuels trust, collaboration drives breakthroughs, and every contribution moves the needle on our mission to make life-changing diagnostics accessible to all.
Development Engineering Intern (Fall 2026) First Solar IncDevelopment Engineering Intern (Fall 2026)Santa Clara, CA$27.50–$31.25 / hourAbility to wear personal protective equipment is required (including but not limited to; steel-toed shoes, gloves, safety glasses, hearing protection, protective jacket or apron and arm guards, and a condition of employment and continued employment (requires little or no facial hair) for those requiring respirator use. Basic Internship Scope (Project): Develop novel perovskite chemistries to enhance photovoltaic device efficiency, stability, and reproducibility.
Leader, Hardware Engineering Cisco Systems IncLeader, Hardware EngineeringSan Jose, CA$191,400–$281,400 / yearTechnology Roadmap: Partner with microelectronics packaging suppliers, thermal interface material (TIM) vendors, and internal stakeholders to define and execute a system-wide thermal technology roadmap. For quota-based incentive pay, Cisco typically pays as follows: 75% of incentive target for each 1% of revenue attainment up to 50% of quota; 1.5% of incentive target for each 1% of attainment between 50% and 75%; 1% of incentive target for each 1% of attainment between 75% and 100%; and.
Sr. Engineering Project Manager Henkel AG & Co KGaASr. Engineering Project ManagerBay Point, CA$150,000–$175,000 / yearIncludes: project scope and changes, day-to-day project activities and resources and chairs the project management team meetings, understand interdependencies between technology, operations, and business needs, participate and/or drive feasibility studies, vendor selections and proposals for evaluation by appropriate key stakeholders, define the Statement of Work and Specifications for the requested goods and services, and monitor, track, and control workstreams to resolve issues, conflicts, dependencies, and critical path deliverables. Henkel holds leading positions in both industrial and consumer businesses: Our portfolio includes well-known hair care products, laundry detergents, fabric softeners as well as adhesives, sealants, and functional coatings.
Sr. Principal or Engineering Advisor - Agentic Lab Automation Integration Eli Lilly and CoSr. Principal or Engineering Advisor - Agentic Lab Automation IntegrationSouth San Francisco, CA$87,000–$222,200 / yearOur current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). This is a hands-on engineering role: you'll prototype rapidly, productionize what works, and collaborate with chemists, biologists, and automation engineers to deploy intelligent systems that accelerate molecule discovery tasks.
Sr. Principal Or Engineering Advisor - Agentic Lab Automation Integration Eli Lilly and CompanySr. Principal Or Engineering Advisor - Agentic Lab Automation IntegrationSan Francisco, CA$87,000–$222,200 / yearOur current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). This is a hands-on engineering role: you'll prototype rapidly, productionize what works, and collaborate with chemists, biologists, and automation engineers to deploy intelligent systems that accelerate molecule discovery tasks.
Associate Mechanical Engineer (Mechanical and Instrumentation Engineering) Vets HiredAssociate Mechanical Engineer (Mechanical and Instrumentation Engineering)Oakland, CaliforniaThe Associate Mechanical Engineer performs professional-level mechanical and process engineering work supporting complex water and wastewater infrastructure projects. Assignments focus on mechanical and instrumentation systems across treatment facilities, pumping plants, pipelines, hydropower facilities, buildings, and related infrastructure.