Staff Geotechnical Engineer Kleinfelder IncStaff Geotechnical EngineerSan Jose, California$72,238–$97,372 / yearFull timeWe work on a large variety of both public and private infrastructure systems ranging from small to large-scale bridges, transit systems, roadways, water and storm water systems, tunnels, commercial structures, deep excavations, and more, all while managing complexities of dense urban sites or difficult mountainous terrain. Our geotechnical engineering team works on challenging and interesting projects within a design center that includes bridge, structural, civil, and water resources engineers, environmental professionals, and laboratory and construction oversight personnel.
Mocvd Equipment Engineer Lumentum Inc.Mocvd Equipment EngineerSan Jose, CARequirements: 2+ years of Equipment Engineering experience is preferred; Solid background working as a sustaining equipment engineer in a 24/7 manufacturing environment; Proven track record of systematically improving MTBF and tool availability by implementing root cause corrective actions; Ability to generate necessary equipment documentation for an equipment maintenance organization; Strong project leadership, organization and excellent communication skills; Basic understanding of safety, health and environmental area; Technically strong in electrical, mechanical, and can lead troubleshooting of down time of equipment; Ability to provide the highest level of in-house support for tool down situations; Manage new tool installations, modifications and upgrades to existing tools; Strong computer skills to include Word, Excel, and Project. Responsibilities will include: Design and implement maintenance programs to improve tool availability and reduce cost of ownership; Analyze equipment performance metrics (MTBF, uptime, MTTR, etc.) to determine areas for improvement; Write PM procedures, checklists, troubleshooting guides, and work instructions for your assigned equipment set; Evaluate and recommend the selection of new process equipment; Plan, manage and execute all assigned equipment installations or upgrades to the Fab or manufacturing equipment; Continuous improvement of reliability, availability, yield and quality as well as cost and scrap reduction support; Assists equipment maintenance technicians in the troubleshooting of critical down tools; Establish and maintain spare part Bill of Materials (BOMs) for assigned equipment.
Principal Engineer - Item Master MarvellPrincipal Engineer - Item MasterSanta Clara, CAHighlights include an employee stock purchase plan with a 2-year look back, family support programs to help balance work and home life, robust mental health resources to prioritize emotional well-being, and a recognition and service awards to celebrate contributions and milestones. The Product Lifecycle Management (PLM) Principal Engineer is responsible for overseeing and optimizing the end-to-end lifecycle of a product-from concept and development through production, launch, support, and retirement.
Failure Analysis Engineer QuantumScape Corp.Failure Analysis EngineerSan Jose, CA$88,000–$105,000 / yearYou will work alongside experienced FA engineers to analyze failure-mode data, help characterize failure mechanisms in our solid-state battery cells, and translate findings into actionable feedback for the manufacturing and quality teams. As an onsite R&D and manufacturing organization, we work closely with manufacturing, quality, metrology, and product engineering partners to rapidly learn from failures and translate insights into design and process improvements.
Staff Production Engineer, Core PE Crusoe EnergyStaff Production Engineer, Core PESunnyvale, CA$209,000–$253,000 / yearWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved - people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. You'll partner closely with Production Engineers, infrastructure teams, and platform engineers to improve system reliability, reduce operational toil, and drive continuous improvements across Crusoe's rapidly growing GPU cloud.
Senior Metrology Engineer Commonwealth Fusion SystemsSenior Metrology EngineerMilpitas, CAThorough understanding of measurement systems, including optical and electron microscopy, surface probe measurements, optical and NIR probes and x-ray measurements . Join the power movement as Senior Metrology Engineer We’re looking for a Senior Metrology Engineer to join our team to help build robust measurement systems.
Optical Engineer, Advanced Photonic IC Development MarvellOptical Engineer, Advanced Photonic IC DevelopmentSanta Clara, CAMaster's degree and/or PhD in Electrical Engineering, Photonics or related fields with 5+ years of experience OR Bachelor's degree in Electrical Engineering, Photonics or related fields and 10+ years of related professional experience. Excellent understanding of semiconductor physics and successful design experience of optical devices such as detectors, modulators and integrated optical components, especially high speed linear integrated components.
NewSenior Member Of Technical Staff, Manufacturing Engineer QuantumScape Corp.Senior Member Of Technical Staff, Manufacturing EngineerSan Jose, CA$112,500–$163,200 / yearSkills You'll Need: Bachelor's degree in Materials Science, Chemical Engineering, Mechanical Engineering, Electrical Engineering, Chemistry, Physics, or a related field, with 5+ years of hands-on manufacturing or production engineering experience; or Master's degree with 3+ years of relevant experience. The ideal candidate is highly hands-on, data-driven, and effective at working directly with operators and technicians to maintain and improve line performance on our Generation 1 battery manufacturing line.
Staff Analog Design Engineer D-MatrixStaff Analog Design EngineerSanta Clara, CAWe'd be excited about candidates with deep expertise in any one of the following areas: SerDes verification & characterization - building/maintaining analog verification infrastructure (testbenches, regressions, Monte Carlo campaigns), migrating blocks across process nodes, or reliability analysis (EM, IR drop, ESD/latch-up). You will drive design from schematic through silicon bring-up, guiding layout engineers working in deep sub-micron process nodes (7nm and below) and ensuring designs meet low-power performance targets across process-voltage-temperature corners.
PCI Level II/III Engineer (PE) Kleinfelder IncPCI Level II/III Engineer (PE)San Jose, California$91,029–$151,919 / yearFull timeFrom construction management and observation/inspection services to laboratory testing and materials and forensic engineering, our Construction Services market helps to develop and maintain America's infrastructure and supply chain and is a recognized industry leader with more than 25 accredited laboratories. . The lead Inspector (PE) will apply professional engineering judgment to verify construction conformance, quality control and quality assurance processes supporting the delivery of safe, durable, and long-lasting rail infrastructure.
Principal Optical Assembly Engineer Astera LabsPrincipal Optical Assembly EngineerSan Jose, CA$185,000–$240,000 / yearAstera Labs' Intelligent Connectivity Platform integrates CXL, Ethernet, NVLink, PCIe, and UALink semiconductor-based technologies with the company's COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up, and scale-out connectivity. This is a high-impact individual contributor role with technical leadership responsibilities, focused on developing robust assembly processes, expanding lab capability, and improving the yield, quality, and reliability of optical assemblies for NPO and CPO products.
NewR&D Engineer VishayR&D EngineerSan Jose, California$80,000–$95,000 / yearVishay manufactures one of the world's largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Master's degree in Electrical Engineering, Electrical & Computer Engineering, Materials Science, Physics, Chemical Engineering, or a related technical field .
Software Engineer KLASoftware EngineerMilpitas, CaliforniaEnabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA’s metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. BBP flagship products include the 29xx and 39xx series which leverage Broadband Plasma technology to capture a wide range of defects with ultimate sensitivity at the optical inspection speeds needed for inline defect monitoring.
Staff Silicon Photonics Design Engineer NeurophosStaff Silicon Photonics Design EngineerSan Mateo, CaliforniaDesign, simulate, and optimize passive silicon photonic building blocks: edge couplers (inverse tapers, spot-size converters), grating couplers (1D/2D, chirped/apodized, dual-polarization), and hybrid/directional/multimode-interference (MMI) couplers for compact PIC designs. In this role, you will own the end-to-end design, simulation, layout, and characterization of passive silicon photonic components—including edge couplers, grating couplers, and hybrid/directional couplers—targeting a high-performance co-packaged optics system for artificial intelligence Inference applications.
HPC Hardware Engineer KLAHPC Hardware EngineerMilpitas, CaliforniaEnabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA’s metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. SWIFT (Simultaneous Wafer Inspection at Fast Throughput) systems deliver all-wafer-surface (frontside, backside, and edge) macro inspection that is critical for automotive IC, MEMS, and advanced packaging processes as well as foundry/logic and memory fabs.
HPC Product Development Engineer KLAHPC Product Development EngineerMilpitas, CaliforniaEnabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA’s metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. SWIFT (Simultaneous Wafer Inspection at Fast Throughput) systems deliver all-wafer-surface (frontside, backside, and edge) macro inspection that is critical for automotive IC, MEMS, and advanced packaging processes as well as foundry/logic and memory fabs.
Supplier Quality Engineer Artech LLCSupplier Quality EngineerHayward, CA$85–$101.70 / hourThe Supplier Quality Engineer will play a key role in ensuring world-class performance of the prototype and production supply base, and drive continuous improvement. Minimum 8 years of experience in Quality, Supplier Quality, or Manufacturing, in the automotive, aviation, or medical device industries or a combination of both Supplier Quality and Internal Plant quality development.
Applications Development Engineer - FaST KLAApplications Development Engineer - FaSTMilpitas, CaliforniaEnabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA’s metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. The FaST division is committed to support our customers to achieve performance entitlement of our solution and we effectively partner with our customers from their early research and development phase to the high volume in-line manufacturing implementation specific for their process needs.
Sustaining Manufacturing Engineer Artech LLCSustaining Manufacturing EngineerCupertino, CA$69–$69.38 / hourEvaluate and identify process opportunities/risks, drive mitigation plans to meet program targets, and review development activities at supplier locations. This role involves partnering with multi-functional teams and contract manufacturers to evaluate design and processes at the concept and ramp phases.
Staff Engineer, Anode R&D Blue CurrentStaff Engineer, Anode R&DHayward, CA$125,100–$167,000 / yearFree of flammable liquid electrolytes, Blue Current's fully dry, inherently safe batteries significantly reduce risks to human and environmental health while providing a higher-performance alternative to traditional lithium-ion batteries. Lead projects by developing clear, actionable plans with defined milestones and success metrics, managing effective timelines, and ensuring high-quality, on-schedule execution.