NewLLM Research Engineer Cypress HCMLLM Research EngineerMountain View, CA$90–$121.86 / hourLLM Research Engineer Key Responsibilities: Design, train, and fine-tune large language models (e.g., GPT, LLaMA, PaLM) for various applications. Develop robust evaluation pipelines to measure model performance using key metrics like accuracy, perplexity, BLEU, and F1 score.
NewResearch Engineer - CUDA Kernel Engineering VoltaiResearch Engineer - CUDA Kernel EngineeringPalo Alto, CAWe are a team of previous Stanford professors, SAIL researchers, Olympiad medalists (IPhO, IOI, etc.), CTOs of Synopsys & GlobalFoundries, Head of Sales & CRO of Cadence, former US Secretary of Defense, National Security Advisor, and Senior Foreign-Policy Advisor to four US presidents. Your work will enable large-scale model training, inference, and reinforcement learning systems that reason about circuit layouts, generate and validate RTL, and optimize chip architectures — running efficiently across thousands of GPUs.
NewResearch Engineer - RL and Post Training BioStack PlatformsResearch Engineer - RL and Post TrainingHayward, CA$200,000–$350,000 / yearn BioStack is building the data and environment layer for medical AI: sourcing high-value clinical data, turning it into model-ready workflows, and building tasks, rewards, verifiers, benchmarks, and agent environments where models can learn against meaningful and measurable outcomes. You have strong judgment around data and can assess whether a dataset has sufficient signal quality, label fidelity, coverage, longitudinal depth, and clinical relevance to support meaningful training tasks, environments, rewards, and evaluations.
NewSr. R&D Engineer PenumbraSr. R&D EngineerAlameda, CA$130,000–$193,000 / yearYou will apply creative problem-solving at all stages of the design process, from concept to commercialization, as you provide technical leadership in the design and development of new devices as well as changes to existing devices, processes, and equipment. Penumbra designs, develops, manufactures, and markets novel products and has a broad portfolio that addresses challenging medical conditions in markets with significant unmet need.
NewR&D Engineer Russell Solutions GroupR&D EngineerSouth San Francisco, CAWith a passion for developing elegant technologies that evolve care and enhance accessibility and effectiveness, the team is partnering with leading ENT advisors and industry veterans to offer treatment options that are both massively impactful and minimally invasive. Ensure design control requirements are met, manage product development timelines and work with a cross functional team to bring new devices to commercialization in a timely fashion.
NewSr R&D Engineer, NPD Imperative CareSr R&D Engineer, NPDCampbell, CA$132,000–$158,000 / yearPerform design control activities for new product development including performing comprehensive design evaluation, contributing to risk analyses (Hazards/Harms, FMEAs etc.) and ensuring documentation is in accordance with Quality System requirements. The Human Resources Department at Imperative Care requests that external recruiters/staffing agencies not to contact Imperative Care employees directly in an attempt to present candidates.
NewPower Electronics R&D Engineer Gables Search GroupPower Electronics R&D EngineerSan Jose, CA$180,000–$200,000This role is focused on advanced power electronics, power conversion, AC/DC, DC/DC, HVDC/DC, inverter-based systems, and next-generation high-power conversion platforms for advanced infrastructure, data center power, EV charging, charging systems, and energy storage applications. This is an opportunity to join a newly forming R&D team working on real-world, high-power engineering challenges with strong visibility, global collaboration, and meaningful influence over future power conversion platforms.
NewSr. R&D Engineer (Medical Device) Spirair, Inc.Sr. R&D Engineer (Medical Device)South San Francisco, CA$115,000–$150,000 / yearWith a passion for developing elegant technologies that evolve care and enhance accessibility and effectiveness, the Spirair team is partnering with leading ENT advisors and industry veterans to offer treatment options that are both massively impactful and minimally invasive. Ensure design control requirements are met, manage product development timelines and work with a cross functional team to bring new devices to commercialization in a timely fashion.
NewSr R&D Engineer Russell Solutions GroupSr R&D EngineerFremont, CAResponsible for design and reliability improvements to existing products, development of new products, processes and technologies based on company's core technology, to meet market needs and corporate objectives. Collaborate with Quality to review and analyze complaints, conduct root cause failure mode analysis and maintain Risk Management documentation related to the product design.
NewElectrical Controls Engineer BNHElectrical Controls EngineerMountain View, CA$157,000–$209,000 / yearNFAC tests rotorcraft such as helicopters, tiltrotors and eVTOLs; Mars and other space parachute systems; drag improvements on large semi-tractor-trailer trucks; wind turbines for power generation, and many other exciting applications for the military and commercial sectors. Basic knowledge or experience in relevant types of engineering such as systems startup, field engineering, or plant operations/maintenance in large industrial plants, utilities, process plants or other engineering/construction firms.
NewR&D Engineer Gateway RecruitingR&D EngineerPleasanton, CAApply engineering expertise to design, develop and test implantable medical devices, including cardiac stimulation systems, neuromodulation devices including leads. Prepare technical documentation, including manufacturing instructions, test methods, drawings, protocols, and reports to support design control activities.
NewEngineer - R&D Vector AtomicEngineer - R&DPleasanton, CA$110,000–$135,000 / yearWe are actively seeking versatile R&D Engineers to build ultra-precise quantum devices for autonomous/GPS-free navigation, high-bandwidth satellite communications, and geophysical exploration. To comply with the US export control laws, Vector Atomic employees must be U.S. citizens (born or naturalized), lawful U.S. permanent residents (i.e. green card holders), and certain categories of refugees, and asylees.
Battery Product Design Engineer # 26-20953 US Tech Solutions, Inc.Battery Product Design Engineer # 26-20953Sunnyvale, CA6+ years of industry experience in mechanical design, with demonstrated track record of shipping high volume commercial products and/or designing complex electromechanical assemblies in a research/prototype environment. Battery Product Design Engineer Responsibilities: Own and deliver complex, high-impact mechanical systems and architectures, driving technical solutions and strategy from concept to mass production.
NewMaterials Characterization Engineer E Ink CorporationMaterials Characterization EngineerFremont, CA$125,000–$155,000 / yearAbout the position: E Ink is seeking a Materials Characterization Engineer that is responsible for performing routine and advanced analytical measurements on materials used in E Ink displays, including particles, colloidal dispersions, polymers, inks. Compensation Disclosure: At E Ink, we believe in rewarding employees with competitive total compensation through a combination of base salary and performance-based bonuses, with a larger portion of total compensation delivered through our annual bonus program than is typical at many companies.
NewSenior 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.
NewSignal Integrity Engineer Amphenol TCSSignal Integrity EngineerSanta Clara, CA$95,000–$150,000 / yearAmphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.).
NewManufacturing Engineer L2 Delphon Industries, LLC dba Gel-PakManufacturing Engineer L2Hayward, CA$104,000–$127,000 / yearMonitors production operations to identify workflow bottlenecks, equipment inefficiencies, and capacity limitations, and recommends improvements to increase throughput and productivity. • Participates in root cause investigations related to nonconforming products, scrap, equipment failures, and customer returns through technical evaluations and failure analysis activities.
NewMechanical Engineer OusterMechanical EngineerSan Francisco, CA$115,000–$150,000 / yearWe've transformed LIDAR from an analog device with thousands of components to an elegant digital device powered by one chip-scale laser array and one CMOS sensor. Experience designing multi-domain highly integrated mechanical systems such as opto-mechanical, electrical integration, or hydraulics.