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 .
Product Development Engineer Altera SemiconductorProduct Development EngineerSan Jose, CaliforniaThe Manufacturing Content Development Engineering Group is responsible for architecting, developing, validating and productizing high quality manufacturing test content for FPGAs to screen out any manufacturing defects and thus guaranteeing the highest quality of outgoing parts to customers. With more than four decades of industry‑leading FPGA expertise, our singular mission is to deliver the programmable technologies that help customers differentiate, innovate, and scale across rapidly evolving markets like AI, cloud, networking, and edge.
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.
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.
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.
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.
Firmware Validation Engineer Manpower EngineeringFirmware Validation EngineerFoster City, CA$100–$105 / hourTemporaryManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.
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.
Senior Backend Engineer (Python) Recruiting From ScratchSenior Backend Engineer (Python)San Francisco, CaliforniaTheir technology enables businesses to manage both inbound and outbound calls—ranging from booking appointments to processing payments—without human agents. Join a fast-moving team focused on solving challenging technical problems and making a meaningful impact in the voice AI space.
Sr Principal/ Principal RF Engineer (San Jose, CA, US) Skyworks Solutions, IncSr Principal/ Principal RF Engineer (San Jose, CA, US)San Jose, CA$143,000–$286,400 / yearThis position is ideal for a hands-on expert with a passion for innovation, a strong production track record in wireless systems such as Bluetooth and Wi-Fi, and a desire to make a lasting impact on cutting-edge semiconductor solutions. At Skyworks, you will find a fast-paced environment with a strong focus on global collaboration, minimal layers of management, and the freedom to make meaningful contributions in a setting that encourages creative thinking.
Power Electronics Engineer, AWS Board Core Design Services, Power Team Amazon.com IncPower Electronics Engineer, AWS Board Core Design Services, Power TeamCupertino, CAHardware engineers within AWS Board Core Design & Services team could be working in a variety of areas, few examples would be: hardware design and development; building the systems that validate hardware quality in manufacturing; monitoring and improving hardware reliability in data centers and platform. As a member of the UC organization, you'll support the development and management of Compute, Database, Storage, Internet of Things (IoT), Platform, and Productivity Apps services in AWS, including support for customers who require specialized security solutions for their cloud services.
Senior Staff Mechanical Design Engineer, Thermal Systems Form EnergySenior Staff Mechanical Design Engineer, Thermal SystemsBerkeley, CAYou can expect to oversee the building and validation of complex system models, direct prototyping efforts across the company, drive us through a series of internal system prototypes, and act as a technical leader bridging cross-functional teams of chemical, electrical, and mechanical engineers. We have signed contracts with leading electric utilities across the United States and production of our iron-air batteries is underway at our first high-volume manufacturing facility in West Virginia.
Staff Modeling & Controls Engineer Form EnergyStaff Modeling & Controls EngineerBerkeley, CAThis team is part of our broader Hardware & Systems Engineering Org and interfaces with multiple engineering disciplines, which will give you the opportunity to work on a diverse set of engineering problems ranging from air handling to thermal management and fluid systems. We have signed contracts with leading electric utilities across the United States and production of our iron-air batteries is underway at our first high-volume manufacturing facility in West Virginia.
Senior Software Systems Engineer - Simulation Evaluation & Validation ZooxSenior Software Systems Engineer - Simulation Evaluation & ValidationFoster City, CA$208,000–$300,000 / yearWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. In this role, you will develop metrics and evaluation pipelines to assess simulator fidelity and guide improvements to our GenAI-powered simulator of virtual worlds with dynamic agents and realistic sensor data.
Senior Navigation Software Engineer Theseus Technology CorpSenior Navigation Software EngineerSan Francisco, CaliforniaWe’re a small team with high ownership and accountability, and we’re looking for engineers who want to move fast, work against real-world constraints, and see their systems deployed in the field. This role is for someone who can independently drive technical decisions, build robust estimation software, and take systems from concept through deployment on real hardware in demanding environments.
Senior Software Engineer, AI And ML Platforms Bio-TechneSenior Software Engineer, AI And ML PlatformsSan Jose, CA$132,400–$217,600 / yearDemonstrated ability to implement ML or information-retrieval algorithms; not solely through high-level frameworks (examples: custom retrieval, ranking and re-ranking strategies, embedding and chunking approaches, evaluation pipelines, or inference-time optimizations). Education & Experience: B.S. in Computer Science, Software Engineering, or related technical field and 7+ years of relevant experience developing and operating production-grade software systems.
Embedded Hardware & Firmware Engineer Illinois Tool WorksEmbedded Hardware & Firmware EngineerAlameda, CA$110,000–$150,000 / yearThis role is responsible for the design, development, integration, and validation of advanced electronics and embedded systems used in semiconductor manufacturing, scientific instrumentation, industrial automation, and precision control applications. Background in ionization, electrostatic discharge (ESD) control, plasma, high-voltage, semiconductor process control, vacuum systems, or precision instrumentation is beneficial for this role.
Principal Design Verification Engineer Bolt GraphicsPrincipal Design Verification EngineerSunnyvale, CaliforniaBolt is committed to building a diverse and inclusive environment in which we recognize and value each other’s differences as well as fostering a culture that promotes its core values: Professionalism, Integrity, and Respect. You will lead a team of verification engineers, define methodologies, drive coverage closure, and ensure high-quality silicon delivery.
Electrical Panel Design Engineer Fulfil SolutionsElectrical Panel Design EngineerMountain View, CA$127,000–$165,000 / yearFulfil is a well-funded, rapidly growing, and inclusive company that has developed a custom automation robotics system to pick and pack online orders of groceries and other consumables, bringing delight and a value proposition to consumers that doesn’t exist today. This role offers ample growth opportunities while working side-by-side with a passionate, multi-disciplinary team spanning mechanical, software, computer vision, systems integration, and operations to design world-changing technology.