Staff / Sr. Staff Photonics Test Engineer LightmatterStaff / Sr. Staff Photonics Test EngineerMountain View, CA$187,000–$220,000 / yearThe company invented the world's first 3D-stacked photonics engine, Passage, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads. Work directly with the architecture and design teams to understand the technology and conceptualize characterization and test techniques targeting feedback for design model validations.
NewRF Hardware Engineer HarkRF Hardware EngineerSan Jose, California$120,000–$300,000 / yearOwn RF hardware design for one or more radios: architecture definition, RF front-end line-up design and budget analysis (gain, noise figure, linearity, Tx power), component selection, and schematic/PCB design for optimal RF performance. Proficiency with RF lab equipment: vector network analyzers, spectrum analyzers, signal generators, communication testers (e.g., Keysight UXM, R&S CMX/CMW), and OTA anechoic chambers.
NewSenior Motion Planning and Controls Engineer Lucid MotorsSenior Motion Planning and Controls EngineerNewark, CA$158,400–$217,800 / yearSalary Range : The compensation range for this position is specific to the locations listed below and is the range Lucid reasonably and in good faith expects to pay for the position taking into account the wide variety of factors that are considered in making compensation decisions, including job-related knowledge; skillset; experience, education and training; certifications; and other relevant business and organizational factors. In Lucid Air and Lucid Gravity, we have designed and built vehicles that have redefined their segments, combining exceptional range, performance, design, and expansive space in a single experience.
NewSenior Manufacturing Test Engineer - Power Electronics Heron PowerSenior Manufacturing Test Engineer - Power ElectronicsScotts Valley, CaliforniaBacked by top investors and led by veterans who have shipped gigawatts of power electronics, we are developing advanced converters (inverters & rectifiers) for renewables, energy storage, data centers, and grid applications. Design and build high-power test cells including bidirectional sources, regenerative loads, HV measurement chains, protection systems, and safety interlocks.
NewSenior Electrical Engineer, Communication and Radio Frequency (Remote Eligible | Relocation Assistance Available) AxonSenior Electrical Engineer, Communication and Radio Frequency (Remote Eligible | Relocation Assistance Available)San Francisco, CARemote$170,900–$196,535 / yearYou will work across schematics design and layout, RF coexistence, mechanical integration, form factor, and hardware debugging, solving complex challenges across cellular and Land Mobile Radio (LMR) frequencies, power, thermal performance, and signal integrity. Experience working with design partners, Original Design Manufacturers (ODMs), or Joint Design Manufacturers (JDMs) and collaborating effectively across cross-functional and geographically distributed teams.
Staff Software Engineer, Simulation GMStaff Software Engineer, SimulationSunnyvale, CaliforniaRemoteBenefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more. What You’ll Do: Lead the design and implementation of automated, scalable AV simulation testing pipelines and frameworks that deliver clear signals on behavior validation and operational readiness.
(Principal/Lead) SoC Design Verification Engineer Thrive Recruitment Agency(Principal/Lead) SoC Design Verification EngineerSunnyvale, CaliforniaExperience in pre-silicon verification with developing and maintaining complex SoC design verification environments in OVM, UVM and System Verilog -experience with High Level Synthesis and System C preferred. You would have organizational leadership experience in supporting high-performance teams and processes, be a strategic problem-solver with demonstrated collaboration and communication skills.
Software Engineer, AV HIL Platform and Services GMSoftware Engineer, AV HIL Platform and ServicesSunnyvale, CaliforniaThe HIL Platform and Services team in the GM Autonomous Vehicle (AV) Organization is responsible to develop and scale high-fidelity and reliable Hardware-in-Loop validation platforms to test AV software prior to deployment, to ensure enterprise usability, end-user functionality, and provide high quality, use case driven signals, such as AV Performance Validation and AV System Reliability. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more.
Senior Machine Learning Perception Engineer - Fallback Driving System GMSenior Machine Learning Perception Engineer - Fallback Driving SystemSunnyvale, CaliforniaYou will lead the design, implementation, and continuous improvement of ML models for object detection, segmentation, tracking, and prediction, working closely with partner teams across perception, planning, controls, and safety. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more.
Senior AI/ML Engineer - Future Sensing, Embodied AI GMSenior AI/ML Engineer - Future Sensing, Embodied AISunnyvale, CaliforniaRemoteYou will collaborate closely with senior engineers and cross-functional teams to translate research and technical concepts into production-ready or production-informing solutions while contributing to engineering best practices, technical analyses, and delivery execution. You will contribute to designing and improving ML and perception models that support safe and reliable vehicle behavior across real-world scenarios, while helping connect sensing choices to measurable performance outcomes.
Sr. Engineer, Embedded Firmware Ayar LabsSr. Engineer, Embedded FirmwareSan Jose, CaliforniaEssential Functions: Firmware Architecture: Collaborate closely with analog/mixed-signal, digital, and photonic block designers to develop sophisticated control algorithms for our photonic circuits and establish the micro-architecture and embedded requirements for our multi-chip package systems. Backed by industry giants like NVIDIA, AMD and Intel and manufactured in partnership with the world’s leading semiconductor ecosystem, Ayar Labs’ co-packaged optics solution is key to unleashing next-generation AI scale-up architectures.
Sr. Staff Engineer, Platform Firmware Ayar LabsSr. Staff Engineer, Platform FirmwareSan Jose, CaliforniaBacked by industry giants like NVIDIA, AMD and Intel and manufactured in partnership with the world’s leading semiconductor ecosystem, Ayar Labs’ co-packaged optics solution is key to unleashing next-generation AI scale-up architectures. This role focuses on firmware running on STM32-based boards that emulate customer platforms, control external hardware, and validate embedded firmware running inside Ayar Labs’ and customers’ SoCs.
Sr. Staff Thermo-Mechanical Engineer LightmatterSr. Staff Thermo-Mechanical EngineerMountain View, CA$169,000–$244,000 / yearYou will focus on thermo-mechanical analysis and characterization of advanced photonics packaging technologies, including 3D stack development, heterogeneous integration of lasers and novel fiber attach methods, to define design, material, and process solutions that successfully meet assembly and reliability requirements. You will collaborate with the packaging team to carry out the required structural analysis for packaging technologies under consideration, identify key failure modes under product use conditions, and run appropriate parametric studies to influence product and package design upstream.
Sr. Staff Thermal Engineer LightmatterSr. Staff Thermal EngineerMountain View, CA$166,000–$262,000 / yearExperience in designing, modeling, testing, sourcing, and deploying advanced thermal management technologies such as TECs, heat pipes, vapor chambers, thermal interface materials, phase change materials, as well as liquid and air cooling systems. Your work will contribute to advanced package and system designs that meet power dissipation, assembly, and reliability requirements while delivering system-level solutions for leading-edge products in data centers and high-end compute segments.
Principal Engineer, Electronic Hardware Design Ayar LabsPrincipal Engineer, Electronic Hardware DesignSan Jose, CaliforniaBacked by industry giants like NVIDIA, AMD, Mediatek and Intel and manufactured in partnership with the world’s leading semiconductor ecosystem, Ayar Labs’ co-packaged optics solution is key to unleashing next-generation AI scale-up architectures. As pioneers of co-packaged optics (CPO), we are using light instead of electricity to move data faster, further, and with a fraction of the energy needed to fuel the explosive growth of AI models.
Engineer, Product and Test Hardware Design Ayar LabsEngineer, Product and Test Hardware DesignSan Jose, CaliforniaBacked by industry giants like NVIDIA, AMD and Intel and manufactured in partnership with the world’s leading semiconductor ecosystem, Ayar Labs’ co-packaged optics solution is key to unleashing next-generation AI scale-up architectures. Using schematics, drawings, and direct interaction with our Design and Product teams, this person will develop and bring up the probe cards and circuitry we use to test our next-generation TeraPHY and SuperNova devices.
NewPackage Layout Engineer LightmatterPackage Layout EngineerMountain View, CA$157,000–$176,000 / yearYou will be part of the Signal Integrity, Power Integrity and Packaging team, tasked with delivering substrate layouts that support the package architecture from concept, through design optimization and completion, meeting stringent signal integrity, power integrity, and design for manufacturing requirements. The company invented the world's first 3D-stacked photonics engine, Passage, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads.
Sr. Test Engineer Yantran LLCSr. Test EngineerFremont, CAExecute testing matrices in strict accordance with CTIA Test Plan for Wireless Device Over-the-Air Performance, 3GPP Technical Specifications (TS 38.521 / 38.151), and specific North American wireless operator requirements. Conduct systematic RF Desensitization (Desense) investigations to isolate internal platform noise (e.g., from display panels, high-speed digital buses, or power supplies) degrading receiver performance.
Mechanical Engineer, Senior or Staff Antora EnergyMechanical Engineer, Senior or StaffSan Jose, CA$129,000–$210,000 / yearThis is a highly collaborative, hands-on role where you'll work across disciplines to scope, design, and refine mechanical systems from concept through prototyping, testing, and production. Staff Engineer : Bachelor's degree in Mechanical Engineering with 10+ years relevant industry experience, OR Master's with 8+ years , OR PhD with 4+ years .
NewSenior EDA Tools Software Engineer Intel Corp.Senior EDA Tools Software EngineerSanta Clara, CA$173,660–$330,340 / yearMinimum Qualifications: Bachelor's degree in Electrical Engineering, Computer Science, or a related field, with 7+ years of experience in CAD/EDA tooling, design automation, or semiconductor development OR Master's degree in Electrical Engineering, Computer Science, or a related field, with 6+ years of experience in CAD/EDA tooling, design automation, or semiconductor. Chassis refers to non-compute infrastructure in any soc, which provide essential platform services and typically include interconnects, protocol bridges, clock/reset/power, security, debug/trace/analytics (DTA), RAS error logic, address maps, firmware tables etc.