6 principal mechanical engineer jobs found in San Jose

Job Description As a Principal Mechanical Engineer at Nokia, you'll work on innovative projects that push the boundaries of telecommunications technology. Collaborating with cross-functional teams, you'll translate concepts into production-ready solutions, focusing on mechanical, thermal, and electrical integration. You'll have the opportunity to guide design initiatives, influence product features, and engage with both internal departments and external suppliers to streamline production processes. Nokia offers a dynamic work environment that fosters creativity and problem-solving. You'll benefit from professional development opportunities, flexible work arrangements, and a competitive compensation package. Join us in shaping the future of connectivity while enjoying a balanced work-life experience in a supportive culture that values collaboration and excellence. Responsibilities Drive mechanical and thermal design from product concept to production with minimal supervision....

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...

Principal Engineer, Platform System Architect Location: San Jose (on-site) The successful candidate will collaborate with customers and interface with internal teams (laser, mixed-signal silicon, photonics, packaging) to design AI rack platforms using Ayar Labs' CPO silicon photonics optical engines and ELSFP modules. The candidate will translate customer system requirements into AI rack physical specifications. The candidate will collaborate with design teams to ensure spec compliance. The candidate will represent Ayar Labs at standard setting organizations (SSOs) and promote Ayar Labs' optical interconnect technology. The candidate will collaborate with the CTO office on pathfinding activities, and product and technology roadmaps. Essential Functions: Use Ayar Labs' in-package optical I/O as the foundational technology, work with customers to design AI rack platforms for scale-up and scale-out fabrics and extended memory. Formulate AI rack platform specifications...

AngioSafe is a Bay Area start-up focusing on improving healthcare through state-of-the-art vascular interventional catheter device design, development and manufacturing. We are pioneering the development of novel treatment mechanisms and algorithms to provide unprecedented access to peripheral and coronary disease treatments. Our seasoned experts are committed to developing and commercializing high quality and innovative products to decrease risk and improve outcomes of cardiovascular disease treatment. This onsite role will have a meaningful and direct impact on AngioSafe's device portfolio through development of novel vascular interventional devices and support of our existing device pipeline. The ideal candidate will bring both theoretical and hands-on ability to design and implement new concepts and processes in support of high quality, high capacity and sustainable product lines. Roles and Responsibilities: • Technical Project Leadership • Lead and contribute to the design,...

AngioSafe is a Bay Area start-up focusing on improving healthcare through state-of-the-art vascular interventional catheter device design, development and manufacturing. We are pioneering the development of novel treatment mechanisms and algorithms to provide unprecedented access to peripheral and coronary disease treatments. Our seasoned experts are committed to developing and commercializing high quality and innovative products to decrease risk and improve outcomes of cardiovascular disease treatment. This onsite role will have a meaningful and direct impact on AngioSafe's device portfolio through development of novel vascular interventional devices and support of our existing device pipeline. The ideal candidate will bring both theoretical and hands-on ability to design and implement new concepts and processes in support of high quality, high capacity and sustainable product lines. Roles and Responsibilities: • Lead sub projects and contribute to the design, development,...

Antora builds and deploys thermal batteries to power always-on industrial operations with low-cost energy. Factory-built in the United States, Antora's modular thermal batteries deliver reliable heat and power, enabling industrial facilities of any size to decarbonize predictably and profitably. Antora is electrifying global industry while supporting U.S. manufacturing jobs, lowering costs for energy consumers, and enhancing the competitiveness of American industry. We are growing our company with people who put team and mission first, value connection through laughter and joy, and build with humility and openness. We are committed to continue building a diverse, passionate, and creative team dedicated to a future where every industrial facility, everywhere on earth, is powered by abundant, clean, low-cost energy. Position Summary We are seeking a self-driven, passionate Mechanical/Process Engineer to help deliver zero-carbon industrial heat and power through our novel...