7 jobs found in Milpitas, CA

Job Posting Start Date 12-08-2025 Job Posting End Date 02-08-2026 Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we are looking to add a Mechanical / Materials Science Engineer located in US California Milpitas. Reporting to the Director, Engineering Services, the Mechanical / Materials Science Engineer is responsible for designing, validating, and implementing innovative testing solutions of complex scope to support the Customer and organization during process development,...

Company Description: Six Sigma Microelectronics is the industry expert in the soldering and modification of high-reliability integrated circuits for space, telecommunications, military, and medical industries. With 35+ years of experience, we are one of the few remaining semiconductor manufacturing companies in Silicon Valley and we are here to stay! We believe in doing it right the first time and doing the right thing all the time. Our team of ~100 employees is continuously growing, and we need honest, reliable, and fun individuals to join us. Why Join Us? Stable high-technology company, Fun-loving team members. 401(k), Profit Sharing, PTO, Vision, Dental, Health, Holidays. Close to BART and light rail. We are currently hiring an Automation Engineer ( Machine Design) . Position Summary : Join our small team of Automation Engineers here at Six Sigma as we continue to develop novel solutions to novel problems. Hone your mechanical design skills as you build highly...

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And working with policymakers and suppliers to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised nearly $3 billion in capital, making us the largest and leading private fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Senior Mechanical Engineer We're looking for a Senior Mechanical Engineer to join our R&D and equipment design team to help build the next generation of thin-film deposition technology. The Senior...

Title: Engineering - Elec Des Engr 4 Location: Milpitas, CA 95035 (100% onsite) Duration: 6 months Contract with potential extension Pay Rate: $69.40/hr. On W2 Job Description: Designs electrical parts, modules and subsystems to support the design of whole systems. Responsible for the complete design process, including requirements specification, feasibility studies, cost and scheduling, conducting various hand-on testing and analysis, such as circuit, timing, thermal/cooling, electrical loads; conceptual and detailed design using design tools (i.e. OrCAD, PSpice, etc...), detailed drawings, design review presentations, procurement of prototype parts, system integration, prototype testing, and handoff to manufacturing. These tasks will require working with other engineering groups such as ME, OE, SW, systems and manufacturing engineers to ensure flawless integration and test at the subsystem and system level. Develops the required supporting documentation, such as...

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And working with policymakers and suppliers to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised nearly $3 billion in capital, making us the largest and leading private fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Principal Mechanical Engineer We're looking for a Principal Mechanical Engineer to join our R&D and equipment design team to help build the next generation of thin-film deposition technology. The...

We are seeking a Senior Mechanical Engineer to design, develop, and refine mechanical systems and components for cutting-edge robotic products. You will collaborate with multidisciplinary teams to create reliable and high-performance robotic solutions. This role offers an opportunity to push the boundaries of robotics technology while working on projects with real-world applications. Responsibilities: Design and develop mechanical systems for AI robots. Collaborate with cross-functional teams to integrate mechanical, electrical, and software components. Conduct feasibility studies and simulations to evaluate designs. Create engineering drawings, specifications, and documentation for manufacturing. Work closely with vendors to design and develop various modules. Perform prototype fabrication, testing, and validation to meet performance, reliability, and safety standards. Qualifications: Master's degree or PhD in Mechanical Engineering, Robotics, or related field. 5+...

Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. Our breadth of offerings across the entire semiconductor value chain helps our customers solve their most difficult yield, device performance, quality, and reliability issues. Onto Innovation strives to optimize customers' critical path of progress by making them smarter, faster and more efficient. Job Summary & Responsibilities The engineer will be responsible for developing hardware and tooling concepts Perform detailed design calculations and analyses Perform detailed design of optical mounts, sub-micron precision adjustment, and positioning mechanisms, assembly, and test of...