46 process engineer jobs found in San Jose

Sierra Circuits is a Silicon Valley-based leader in printed circuit board manufacturing and assembly, specializing in high-quality, quick-turn and complex prototypes. With over 35 years of experience, Sierra provides a seamless, end-to-end PCB solution-from design and fabrication to assembly and testing-all under one roof at its state-of-the-art facilities in Sunnyvale, California. Sierra Circuits is committed to supporting engineers and designers through extensive educational resources. The company offers free online tools such as the Stackup Designer, Impedance Calculator, Material Selector, and BOM and DFM Checkers, along with technical blogs, webinars, design guides, and its SierraConnect community forum. Sierra Circuit serves all industries including aerospace, defense, medical, automotive, and telecommunications, building PCBs to the highest industry standards, and keeping innovation at the forefront of everything we do. J ob Description : The Process Engineer is...

ABOUT LUMILENS At Lumilens we are building the critical photonics infrastructure that powers tomorrow's AI supercomputing. From chip-to-chip optical interconnects to scalable photonic engines, Lumilens is unlocking a new era of computing faster, cooler, and massively more efficient. We're a well-funded startup backed by Mayfield and led by veterans who've built and scaled some of the most transformative technologies in the industry. This isn't incremental innovation, it's a ground-floor opportunity to rethink the optical layer from the silicon up. You'll work alongside a team of world-class engineers solving some of the hardest challenges in optics, systems, and scale. Every line of code, every design decision, every breakthrough you help deliver will shape the infrastructure of tomorrow. If you're looking for mission, momentum, and the chance to make an outsized impact jump on the rocket ship. We're just getting started. Position Overview We are seeking a hands-on...

Job Description: Sr. Process Engineer Reports To: Process Engineering Supervisor Summary: Perform functions to research, develop, document, qualify, and implement production processes for standard and custom packaged DC-DC converter products. Establish stable manufacturing processes at the prototype phase and release to production. Review, develop, and implement process improvements related to both the design and manufacture of Hybrid Microcircuits and PCB based power circuits. Essential Duties & Responsibilities: Support process technology transfer from Process Engineering to Manufacturing. Support the development of robust manufacturing processes using Design of Experiments (DOEs). Establish validation and verification criteria for new processes & products. Create and revise documentation detailing production processes and equipment. Provide engineering support to facilitate new processes and troubleshoot problems in assembly areas. Stay abreast of best...

Role: Sustaining / Process Engineer Company: AngioSafe Location: San Jose, CA Position Type: Full-Time on site Overview: AngioSafe is a Bay Area start-up focusing on improving healthcare delivery through state-of-the-art catheter development. Our seasoned experts are committed to producing high quality and innovative products to decrease risk and improve outcomes of arterial disease. We are seeking a Manufacturing/Process Engineer to support the production and improvement of our innovative catheters ensuring high reliability, regulatory adherence, and cost-effective manufacturability. This is a hands-on role requiring direct involvement with manufacturing equipment. Candidates with primarily theoretical or design-only backgrounds will not be a fit. Roles and Responsibilities: Primary focus: Support the manufacturing line and advance the processes and device in order to support scale up. Create and document new manufacturing processes as necessary for...

Engineer, Mechanical / Process About Us At AlfaTech we believe in more than just engineering solutions; we believe in promoting a culture of agility, collaboration, and inclusion. As a leading consulting engineering firm, we provide thoughtful engineering design that is technologically forward thinking, innovative, and environmentally conscious, ensuring that our contribution to our built environment is flexible, sustainable, and lasting across all the market segments we serve. If you're driven by a passion for engineering, innovation, and making a difference, if you thrive on challenges and adapt quickly to change, and if you are looking to be part of a dynamic team of empowered, smart, energized, professionals, then AlfaTech is the place for you. Job Summary In this role, you will perform a variety of mechanical and process engineering and design activities under the supervision of senior engineering staff. The Engineer will be self-motivated, organized and creative with the...

About the Company We are a stealth-mode battery startup developing cutting-edge battery technology. Our mission is to revolutionize battery technology to accelerate the global transition to clean energy. By leveraging innovative materials and advanced manufacturing techniques, we are building the future of sustainable energy. Can't find the company name? It's not you, it's us! We're really excited about the potential of our technology, product, and mission, and have chosen to remain in stealth mode. If the job description piques your interest, please apply. If your skillset is aligned with what we're looking for, the team will reach out to schedule your interview and tell you a bit more about us (e.g. who we are). Role We are seeking a talented Equipment Engineer to support the development, maintenance, and continuous improvement of manufacturing equipment used in battery production. This role is responsible for maximizing equipment performance, supporting new...

Therma, a Legence company For over 50 years, Therma has continued to redefine the mechanical construction landscapes in California. Renowned for outstanding client service and attention to detail, we balance innovative, facility-specific solutions with a pragmatic, cost-conscious approach. Today, the firm employs more than 1,100 people in 3 regional offices, and its clients represent a diverse range of market sectors, including Biopharmaceutical, Education, Healthcare, Food & Beverage, Commercial, Industrial and Data Center facilities. Our culture is open, innovative, collaborative, and fun - all reflected in recognition of Therma as a #1 Best Place to Work on multiple occasions. We create an environment that empowers & challenges employees, giving them the greatest opportunity to succeed. San Jose, CA (on site), Full-time Therma, a Legence company, is seeking a highly motivated Mechanical Engineer with +6 years of experience in the HVAC industry. The ideal...

Overview The Project Engineer / Assistant PM position is an exciting opportunity to join PM Group's quickly growing Outsourced Technical Services(OTS) team in the San Francisco Bay Area. Outsourced Technical Services (OTS) is an integral part of PM Group's ability to support clients across the complete project life cycle. We have over 50 years' industry experience, strong technical knowledge and integrated resources. Clients look to us to provide experienced technical professionals that complement their project teams. Together we are sharing knowledge, learning, growing and continuing to be an integral part of supporting PM Group's ongoing expansion in the US. This position will support the Senior Project Managers in the delivery of highly complex CAPx projects, and will play a key role in the day-to-day management and coordination of construction activities, working closely with Senior Project Managers, architects, engineers, contractors, vendors, and stakeholders. The...

Please review the job details below. At Intuitive Machines - West, we unlock the promise of space to help governments and businesses solve problems on Earth and beyond. We deliver broadband communications and advance space operations with capabilities in Space Infrastructure. Want to play a part in humankind's return to the moon, contribute to missions in support of national security or improve the health and sustainability of our planet? Now is your chance to amplify your impact, working to solve the world's most pressing challenges. What you'll do day-to-day (with your colleagues): We are looking for a Sr. Mechanical Design Engineer to join us in San Jose, CA, to support new and existing RF Active (RF converters, amplifiers and oscillators) and Passive (filters, IMUXs and OMUXs) Subsystems projects. This role is critical in the development of new satellites, these subsystems are the building blocks of complex satellites. Getting the right design of these sub-systems is a...

Therma, a Legence company For over 50 years, Therma has continued to redefine the mechanical construction landscapes in California. Renowned for outstanding client service and attention to detail, we balance innovative, facility-specific solutions with a pragmatic, cost-conscious approach. Today, the firm employs more than 1,100 people in 3 regional offices, and its clients represent a diverse range of market sectors, including Biopharmaceutical, Education, Healthcare, Food & Beverage, Commercial, Industrial and Data Center facilities. Our culture is open, innovative, collaborative, and fun - all reflected in recognition of Therma as a #1 Best Place to Work on multiple occasions. We create an environment that empowers & challenges employees, giving them the greatest opportunity to succeed. San Jose, CA (on site), Full-time Therma, a Legence company, is seeking a highly motivated Senior Mechanical Engineer with +8 years of experience in the HVAC industry. The ideal...

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream-we're making it reality. For over two decades, we've been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world. From revolutionizing power for AI-driven data centers to ensuring resilience for hospitals, electric grids, manufacturing facilities, and utilities, our solid oxide fuel cell (SOFC) and solid oxide electrolyzer (SOEC) technologies are redefining what's possible by delivering energy abundance for all. With more than 30,000 fuel cell modules deployed worldwide, we are the trusted partner for Fortune 100 companies and innovators alike. Our cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are...

Project Design Engineer | Advanced Commercial Design-Build The Opportunity: Join a premier, fast-growing commercial mechanical contractor known for tackling the most complex "ground-up" projects in California. We aren't just a subcontractor; we are a critical design-assist partner for massive data centers, bio-pharma facilities, and semi-conductor plants. We are looking for a Project Design Engineer who is tired of the "revolving door" of firms and wants a permanent home. This is a high-visibility role reporting directly to the Vice President, where you will be an architect of our continued growth. This isn't your standard residential or light commercial gig. You will be operating in a sophisticated, 100% commercial design-build environment. - Complexity: You'll design CDA systems, nitrogen piping, and multi-million-dollar industrial kitchens. - Ownership: You'll take conceptual ideas-sometimes just a few sketches and a list of requirements-and turn them into 100% permit-ready...

ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology can change lives for the better. It can heal us, entertain us, and make us more connected, productive, and understanding of the world around us. And we're looking for talent who feel the same: people who want to leave the planet better than they found it, those who don't shy away from humanity's challenges but are determined to help solve them. AMD is powering the next generation of supercomputing, high-performance computing, cloud, and AI. Whether you're designing next-gen processors, enabling AI breakthroughs, or creating go-to-market plans, every role at AMD contributes to something bigger - technology that moves the world forward. THE ROLE: Join AMD's advanced packaging organization and help shape the mechanical architecture behind next-generation high-performance computing, AI, and semiconductor products. As a Principal Mechanical Engineer, you will lead the development of advanced package solutions...

Job Description: Sr. Electrical Engineer, NPI Bloom Energy, a solid oxide fuel cell company, is looking for a Sr. Electrical Engineer, NPI to join its world class team. This individual should be a dynamic professional who is looking for a rewarding future in one of today's most exciting technologies. Location: This position will be based in Fremont, CA and will involve 25% traveling. Role and Responsibilities: Manage new NPI Project transfers to Bloom Manufacturing and CM's. Ability to communicate clearly & professionally within the team and also with external vendors. Develop interconnect wiring diagrams/schematics, wire harness drawings, and test procedures Ability to lead electrical team. Failure analysis of electrical components and preventative or corrective action Panel layout and prototyping Develop Work Instructions Develop, and/or work with suppliers to generate test requirements, test fixtures and test software Develop and manage BOMs, ECNs,...

Figure is an AI robotics company developing autonomous general-purpose humanoid robots. The goal of the company is to ship humanoid robots with human level intelligence. Its robots are engineered to perform a variety of tasks in the home and commercial markets. Figure is headquartered in San Jose, CA. We are looking for Manufacturing Engineer to design our build process for scaling our robot fleet. Responsibilities: Set up the internal build line to manufacture module level and full robot system assemblies Analyze and optimize manufacturing processes to improve efficiency, quality, and cost-effectiveness Monitor production metrics and KPIs, identifying areas for improvement and implementing corrective actions Collaborate with cross-functional teams to ensure manufacturability and design for assembly principles are incorporated Qualify vendors for piece part and assembly level manufacturing Set up end of line design validation testing and in process QC checks Develop...

Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Molecular Devices, one of Danaher's 15+ operating companies, our work saves lives-and we're all united by a shared commitment to innovate for tangible impact. You'll thrive in a culture of belonging where you and your unique viewpoint matter. And by harnessing Danaher's system of continuous improvement, you help turn ideas into impact - innovating at the speed of life. Join Molecular Devices and help drive scientific discovery for life science customers in academia, biotech, pharma, and government. Our automated and AI-enabled technology empowers researchers to tackle complex questions and gain deep insights, accelerating the development of safer, more effective therapeutics. As part of our team-rooted in collaboration, authenticity, and innovation-you'll ultimately contribute to groundbreaking science that enhances lives globally...

Who We Are At PRIME, a culture of empathy, trust, and belonging are foundational. This is integral in our approach to recruiting, developing, and retaining the best people in the industry. Our growth mindset drives us to embrace challenges and discover what sparks inspiration for creative solutions. PRIME is compelled to keep evolving, and creating new opportunities for those who perform. Our comprehensive services cover the entire lifecycle of a project, capabilities include electrical construction, service and maintenance, underground, utilities services, renewable energy, and low voltage technology solutions. Recognized as one of Silicon Valley's Best Places to Work! Position Summary: Under direct supervision, provide technical design, consultation, information, and assistance to internal and external customers to ensure that projects comply with all engineering standards. This role will work under the supervision of more senior engineers. Work will be completed in...

Electric Hydrogen's mission is to decarbonize our world! Our outstanding people deliver creative decarbonization energy solutions to our customers. We are seeking a hands-on Power Electronics Engineer to contribute across the full converter development cycle, from topology analysis and simulation through schematic capture, PCB layout, magnetics design, and laboratory bring-up and validation of power stages. In this role, you will work closely with electrical, firmware, controls, and systems engineering teams to develop and optimize power electronics solutions for Electric Hydrogen's products. Primary Responsibilities Participate in converter topology analysis, including design and optimization, loss calculations, and development of costed bills of materials (BOMs) Develop schematics and execute PCB layouts using industry-standard design tools Analyze and design magnetic components, including inductors and transformers, with responsibility for core and winding selection...

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences-from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you'll discover the real differentiator is our culture. We push the limits of innovation to solve the world's most important challenges-striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives. Join us as we shape the future of AI and beyond. Together, we advance your career. THE ROLE: We are seeking an experienced Board Design & Field Systems Engineer to support new product development, combining deep-board design expertise with system bring-up and field deployment responsibilities. THE PERSON: This role acts as a...

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream-we're making it reality. For over two decades, we've been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world. From revolutionizing power for AI-driven data centers to ensuring resilience for hospitals, electric grids, manufacturing facilities, and utilities, our solid oxide fuel cell (SOFC) and solid oxide electrolyzer (SOEC) technologies are redefining what's possible by delivering energy abundance for all. With more than 30,000 fuel cell modules deployed worldwide, we are the trusted partner for Fortune 100 companies and innovators alike. Our cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are...