Automation Engineer I/Ii (Contract) Delfi DiagnosticsAutomation Engineer I/Ii (Contract)Palo Alto, CA$53–$73 / hourPerform routine and corrective maintenance on laboratory instruments including liquid handlers, centrifuges, plate sealer, plate peelers, proteomics platforms, thermal cyclers, cold storage units, and related equipment. DELFI Diagnostics' platform relies on fragmentomics - the discovery that cancer cells are more chaotic than normal cells and, when they die, leave behind tell-tale patterns and characteristics of cell-free DNA (cfDNA) fragments.
Lead Production Equipment Tooling Design Engineer Zipline International IncLead Production Equipment Tooling Design EngineerSouth San Francisco, CAAs the Lead Production Equipment & Tooling Design Engineer based in our South San Francisco manufacturing site, you will own design and deployment of fixtures, workstations, mechanical tooling, and end-of-line test equipment that directly enable aircraft assembly, battery integration, dock components, and flight‑critical subsystems. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible.
Hardware Engineer, Power Meta Platforms IncHardware Engineer, PowerMenlo Park, CADefine and design rack-level power systems to enable the integration of a variety of IT gear into Meta data centers Work with cross-functional teams to drive power hardware product qualification for full test coverage to meet product requirements and ensure product deployment Review and drive the power hardware product development with external power vendors, including in-depth design review, thorough test report review and bug review, and manufacturing test coverage review. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics.
Software Engineer - Hardware Test Zipline International IncSoftware Engineer - Hardware TestSouth San Francisco, CAOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. You will own these test systems from early prototype design all the way to field/production root-cause, driving schedules and deliverables, interfacing with vendors and bridging cross-functional teams with a reliability and safety focus.
Network Production Engineer, Infrastructure Meta Platforms IncNetwork Production Engineer, InfrastructureMenlo Park, CAConceptualize, build, and maintain automation and tools to support New Product Introductions, network deployment, release engineering and operations Conduct thorough investigations into complex technical issues across networks, ranging from automated tooling to hardware failures and network issues Help increase operational efficiency between peers and cross-functional teams by identifying roadblocks, designing and delivering automation solutions, and driving change Proactively find gaps that impact multiple teams, come up with the execution plan and drive the project and influence other teams to reach there Design and develop solutions that scale across a variety of hardware platforms of network equipment Lead enhancements of automation for continuous integration, validations, testing infrastructure, release, and configuration management across our global backbone, data center, and edge networks Develop operational process improvements and implement them in scalable, automated workflows to enhance operational efficiency Participate in an on-call rotation with the rest of the team Hardware evaluation and vendor managementCurrently has, or is in the process of obtaining a Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. DHCP and DNS) Experience developing and understanding network device configuration in multi vendor environments (Juniper, Cisco, Arista, Brocade, etc.) 2+ years experience in network automation software leveraging software defined networking principles Network design experience and capacity planning in multifaceted networks Experience managing multiple projects simultaneously and delivering against deadlines Experience with modern data center architectures (spine-leaf, fabric) Experience working in global team environments to solve problems Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews) Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)Meta builds technologies that help people connect, find communities, and grow businesses.
Principal Mechanical Engineer PDF Solutions IncPrincipal Mechanical EngineerMilpitas, CA$150,000–$235,000 / yearThe ideal candidate will be organized and a highly motivated team player with strong initiative and communication skills and possesses the drive to deliver quality results on time in a dynamic, multi-discipline, intensive and highly productive small team environment. By combining industry-leading data analytics and professional services with exclusive, differentiated product data generated during the manufacturing process, PDF Solutions is delivering on the promise of Industry 4.0 today by transforming how the ecosystem collects, analyzes, and shares data.
Senior Mechanical Engineer PDF Solutions IncSenior Mechanical EngineerMilpitas, CA$130,000–$180,000 / yearThe ideal candidate will be organized and a highly motivated team player with strong initiative and communication skills and possesses the drive to deliver quality results on time in a dynamic, multi-discipline, intensive and highly productive small team environment. Key Fortune 500 organizations around the world rely on PDF Solutions to remove the data barriers that encumber and constrain new product introductions and to deliver the machine learning insights that drive efficient and profitable high-volume manufacturing.
Exterior Lighting Design & Release Engineer ALTEN Technology USAExterior Lighting Design & Release EngineerFoster City, CA$115,000–$130,000 / yearLeverage expertise in plastics, injection molding, optical design, GD&T principles, tolerance stack-up analysis, and electronics to solve complex technical problems and evaluate design trade-offs using first-principles reasoning and root-cause analysis, ensuring all parts and assemblies are optimized for high-volume manufacturing. • Collaborate and communicate technical concepts and requirements effectively with Studio Designers, Suppliers, Manufacturing, and other cross-functional teams to achieve design themes, attribute targets, and resolve complex engineering issues.
Exterior Lighting Design & Release Engineer ALTEN TechnologyExterior Lighting Design & Release EngineerFoster City, California$115,000–$130,000 / yearLeverage expertise in plastics, injection molding, optical design, GD&T principles, tolerance stack-up analysis, and electronics to solve complex technical problems and evaluate design trade-offs using first-principles reasoning and root-cause analysis, ensuring all parts and assemblies are optimized for high-volume manufacturing. • Collaborate and communicate technical concepts and requirements effectively with Studio Designers, Suppliers, Manufacturing, and other cross-functional teams to achieve design themes, attribute targets, and resolve complex engineering issues.
Senior Manager Drivetrain Design Engineer ALSOSenior Manager Drivetrain Design EngineerPalo Alto, CaliforniaWe’re a passionate team of builders, dreamers, doers and innovators, focused on creating entirely new (not to mention, innovative and delightful) vertically integrated, small EVs designed to meet the global mobility challenges of today and tomorrow. This leader will build and develop a high-performing team responsible for actuator architecture, motors, geartrains, structural components, sensing, and electronics integration from concept through production.
Battery Design Engineer ALSOBattery Design EngineerPalo Alto, CaliforniaWe’re a passionate team of builders, dreamers, doers and innovators, focused on creating entirely new (not to mention, innovative and delightful) vertically integrated, small EVs designed to meet the global mobility challenges of today and tomorrow. Proven track record designing and releasing complex electromechanical products from concept through production — battery packs, high-density electronics packaging, or similarly constrained assemblies.
Senior Firmware Engineer, Connectivity Eight SleepSenior Firmware Engineer, ConnectivitySan Francisco, CaliforniaDeep Protocol Knowledge: Strong working knowledge of the Bluetooth stack end-to-end — GAP, GATT, SMP, L2CAP, link layer behavior, advertising and scanning, connection events, pairing/bonding, and BLE security (LE Secure Connections, key management). You'll be part of a small team designing and implementing the BLE layer that connects our members' devices to the Eight Sleep ecosystem with high autonomy and direct, measurable impact on the member experience.
Cold Chain Packaging Engineer Net2SourceCold Chain Packaging EngineerFoster City, CA$88.89–$96.30 / hourThis position resides within the Packaging Development team with a primary focus on the development, qualification, and lifecycle management of controlled temperature (cold chain) packaging systems (thermal protection systems) to ensure product quality and regulatory compliance across global distribution of our pharmaceuticals and biologics products. Specific Education and Experience B.S. degree in industrial engineering, mechanical engineering, biomedical engineering, chemical engineering, package engineering , or a related scientific field.
Sustaining Engineer Chassis Systems ICONMA, LLCSustaining Engineer Chassis SystemsFoster City, CA$81.42–$86.42 / hourOwn sustaining engineering and corrective action development for chassis systems across the in-service fleet and vehicles in current production, from root cause confirmation through fleet wide implementation. Demonstrated ability to deliver subsystem level corrective actions that improve reliability, durability, manufacturability, or serviceability in production vehicles.
Product Security Engineer, Senior & Lead (Enterprise Security - Security AI) Salesforce IncProduct Security Engineer, Senior & Lead (Enterprise Security - Security AI)San Francisco, CA$148,500–$260,100 / yearLead by performing in-depth and high-quality security assessments of emerging technology (AI tooling, agentic platforms, etc.) including architecture and design reviews, code reviews, and penetration tests. In this role, you will partner with business stakeholders and technology partners to assess and maintain the security of AI tooling, ensuring they meet or exceed Salesforce security requirements when deploying AI at scale.
Software Engineer, Backend (All Levels) ZipHQ IncSoftware Engineer, Backend (All Levels)San Francisco, CA$160,000–$280,000 / yearWe have a wide product surface area, covering request management, no-code workflow builders, customer-facing reporting dashboards, connections to ticketing systems, integrations with financial systems, B2B payment processing, and more. Were looking to hire Zipsters and that means hiring people who take ownership, communicate openly, have an underdog mindset, and are excited to increase the pace of innovation for every business in the world.
Mechanical Engineer SundayMechanical EngineerRedwood City, CaliforniaYou will play a key role in turning prototypes into reliable, manufacturable products, working hands-on with early designs and suppliers to ensure quality and scalability. This role is ideal for an engineer excited about working across the full product lifecycle — from whiteboard sketches and 3D CAD to testing, validation, and manufacturing handoff.
NewForward Deployed Engineer ValderaForward Deployed EngineerSan Francisco, CaliforniaThis will include writing real code, building real integrations, and debugging real production issues, all while working closely with their procurement and IT team or presenting to their leadership. Our platform makes it easy to find the best materials and suppliers, enabling them to build high-quality products at scale and deliver to millions worldwide.
Sr. Staff Software Engineer, Pose, Localization & Calibration, Autonomy RivianSr. Staff Software Engineer, Pose, Localization & Calibration, AutonomyPalo Alto, California$265,000–$331,300 / yearFull timeRivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services.
Thermal Engineer Nexthop Systems IncThermal EngineerSanta Clara, CAExperience and deep working knowledge of data center air cooling technologies, practices, and strategies: Vapor chambers, heat pipes, and other phase change devices Various heat sink types and design parameters High performance fans and their selection/operating parameters Thermal interface materials and their selection/design parameters Environmental requirements Rack mounted ITE design constraints. This role is critical in ensuring the efficient performance of high-power next-generation networking systems tailored for cutting-edge AI infrastructures.
Risk Management Engineer Waymo LLCRisk Management EngineerMountain View, CA$204,000–$259,000 / yearSince its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo Driver-The Worlds Most Experienced Driver-to improve access to mobility while saving thousands of lives now lost to traffic crashes. The Waymo Driver has provided over ten million rider-only trips, enabled by its experience autonomously driving over 100 million miles on public roads and tens of billions in simulation across 15+ U.S. states.
Mechanical Engineer ProtingentMechanical EngineerBelmont, CAMechanical Integration: Assist in executing mechanical integration programs that mate robotic arms and payloads to heavy mobile base platforms (skid-steers and tracked vehicles)—handling structural mounting, load paths, power/data routing, and service access. Vendor & Supplier Management: Collaborate directly with machine shops, sheet metal vendors, and harness houses; release drawings, manage ECOs, and hold vendors to spec.
R&D Engineer (Medical Device) Spirair, Inc.R&D Engineer (Medical Device)South San Francisco, CA$100,000–$120,000 / 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.
Packaging Engineer Manpower EngineeringPackaging EngineerFremont, CATemporaryManpowerGroup® (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.
Senior Mechanical Engineer ProtingentSenior Mechanical EngineerBelmont, CAMechanical Integration Leadership: Lead mechanical integration programs that mate robotic arms and payloads to heavy mobile base platforms (skid-steers and tracked vehicles)—owning structural mounting, load paths, power/data routing, and service access. Extensive direct experience integrating robotic arms, actuators, or heavy payloads onto mobile platforms; proven track record designing to IP67 or stricter; deep expertise in cabling/harness design and structural analysis for heavy systems.
Staff Reliability Engineer, Hardware Bedrock RoboticsStaff Reliability Engineer, HardwareSan Francisco, CaliforniaYou will define and drive the reliability engineering programs across compute, sensors, cleaning, power, actuation, and supporting subsystems — establishing reliability requirements and budgets, leading Design FMEAs (DFMEA) and Fault Tree Analysis (FTA), building reliability models and test programs, and closing the loop from field failures back into design. Working closely with mechanical, electrical, software, manufacturing, quality, supply chain, and field teams, you will translate reliability goals into design, test, and process decisions that keep machines running in demanding real-world environments — from vibration and shock, to dust, debris, thermal extremes, and weather exposure.
Power Electronics Engineer aureliussystems.comPower Electronics EngineerSan Francisco, CaliforniaRole Overview: We are seeking an inventive Power Electronics Engineer to drive the design, development, and validation of robust battery and high-voltage power systems for rugged, edge-deployed laser defense systems. High Voltage Converter and Driver Electronics: Design high-voltage DC/DC converters, rectifiers, inverters, diode drivers, power distribution units, and related control circuits.
Mechanical Design Engineer II (Manufacturing & Tooling - Medical Devices) Penumbra Inc.Mechanical Design Engineer II (Manufacturing & Tooling - Medical Devices)Alameda, CA$95,000–$120,000 / yearThe Mechanical Design Engineer II project opportunities are designed to develop professional work knowledge and abilities and to support the efforts and projects that have global importance to the success of the business. Area of work involves manufacturing processes with interaction between production and cross-departmental engineering groups in resolving problems encountered on the production floor.
Electrical Engineer aureliussystems.comElectrical EngineerSan Francisco, CaliforniaHigh Voltage Converter and Driver Electronics: Design high-voltage DC/DC converters, rectifiers, inverters, diode drivers, power distribution units, and related control circuits; Perform electrical simulations (SPICE, MATLAB/Simulink) to optimize performance, efficiency, and reliability. Battery Pack & Management Systems: Support develop and validate battery pack interfacing and management electronics, ensuring effective thermal and power management; Conduct thermal and electrical performance analyses and testing for rugged battery systems.
Manufacturing Intelligence Engineer InstrumentalManufacturing Intelligence EngineerPalo Alto, CaliforniaInstrumental builds systems that capture and analyze those signals — images, test results, and process data — enabling engineers to discover failures, identify root causes, and deploy production controls that improve yield and product maturity. Work directly with customer engineering teams, OEMs, CSPs, and manufacturing stakeholders to investigate issues impacting yield, throughput, failure analysis time, bonepile recovery, scrap/rework, or time-to-market.
Senior Mechanical Design Engineer, Manufacturing Fixtures InstrumentalSenior Mechanical Design Engineer, Manufacturing FixturesPalo Alto, CaliforniaEvery customer brings a different product, manufacturing process, and set of constraints, which means you'll constantly be designing new solutions, rapidly iterating, interacting with our customer’s brilliant engineers, and moving on to the next challenge. We capture digital exhaust and engineering context from assembly lines—images, test logs, BOM data, performance, repair cycles—and our AI engines identify insights that are difficult or impossible for human engineers to find.
Senior Engineer - Electrical IonQ IncSenior Engineer - ElectricalPleasanton, CA$142,113–$186,063 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Staff Engineer Firmware IonQ IncStaff Engineer FirmwarePleasanton, CA$163,430–$213,972 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Staff Engineer- Electrical IonQ IncStaff Engineer- ElectricalPleasanton, CA$163,430–$213,972 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Senior Staff Distributed Systems Engineer IonQ IncSenior Staff Distributed Systems EngineerSanta Clara, CA$216,136–$282,978 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Staff Process Engineer FOXSEMICON TECHNOLOGY LLCStaff Process EngineerUnion City, CAFull timeThis role provides deep expertise in precision machining and surface treatment, leads complex problem-solving initiatives, and sets technical direction across programs. The Staff Engineer partners cross-functionally to improve quality, cost, and delivery while supporting advanced NPI and manufacturing scalability.
Construction Senior Project Engineer DowbuiltConstruction Senior Project EngineerSan Francisco, CA$110,000–$130,000 / yearSenior project engineers understand design intent and apply the mechanics of how things come together in the field to collaborate effectively with the project team, architect, vendors, subs, suppliers, and consultants. As a senior project engineer, you’ll be responsible for supporting the entire construction project lifecycle from pre- to post-construction, including: Collaborating with project manager and superintendent to build according to plan and specifications.
Sr. Manufacturing Engineer LeoLabsSr. Manufacturing EngineerMenlo Park, CaliforniaAs orbital activity accelerates and threats grow more complex, LeoLabs is a trusted partner for Space Domain Awareness, Space Traffic Management, and Satellite Operations for top-tier space operators and allied defense organizations. You will work closely with design engineers, supply chain, and contract manufacturers to develop production processes, improve manufacturability, and guide new products from prototype builds into production.
Staff Engineer Firmware IONQStaff Engineer FirmwarePleasanton, CA$163,430–$213,972 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Staff Engineer- Electrical IONQStaff Engineer- ElectricalPleasanton, CA$163,430–$213,972 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Construction Project Engineer IPS-Integrated Project ServicesConstruction Project EngineerEmeryville, California$77,000–$118,000 / yearFull timeProcess Architecture, Process Design, Engineering, Construction, Commissioning, Qualification, LEAN Project Delivery, Strategic Master Planning, Energy Conservation Management, Project Controls, Program/Project Management, Operations/Logistics Strategy and Planning, EPCMV, and Staffing Services. Job Description: At IPS, we are global leaders in developing innovative solutions for the consulting, architecture, engineering, project controls, procurement, construction management, and CQV of technically complex facilities, primarily in the life sciences industry.
Senior Electrical Test Engineer uraSenior Electrical Test EngineerSan Francisco, CaliforniaThis role works closely with hardware, firmware, and reliability teams to ensure test systems and data enable fast iteration and high confidence in electrical performance ahead of production, while helping ensure test knowledge translates effectively into production when needed. We are looking for a Senior Electrical Test Engineer to design, build, and maintain test infrastructure and tooling that supports engineers through electrical bring-up, debug, and validation across the product development lifecycle.
Senior Engineer - Electrical IONQSenior Engineer - ElectricalPleasanton, CA$142,113–$186,063 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Senior Staff Electrical Engineer IONQSenior Staff Electrical EngineerSan Francisco, CA$167,808–$219,704 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Senior Staff Mechanical Engineer Mainspring EnergySenior Staff Mechanical EngineerMenlo Park, CaliforniaCandidates who primarily provide technical leadership within one team, subsystem, or technical area may be better aligned to a Staff Mechanical Engineer role, while candidates who serve as a company-level technical authority in a critical domain may be better aligned to a Principal Mechanical Engineer role. A strong candidate should be able to operate with high autonomy, frame ambiguous system-level problems, align stakeholders, improve technical decision quality across projects, and help teams avoid rework caused by weak assumptions, incomplete validation, or missed integration risks.
Senior Electrical Engineer - Pleasanton, CA CalyxoSenior Electrical Engineer - Pleasanton, CAPleasanton, CA$165,000–$175,000 / yearSelect sensor, actuator, power electronics, and protection components for controls systems with attention to accuracy, drift, long term reliability, environmental exposure (heat, fluids, cleaning agents), component lifecycle, and applicable derating/tolerancing. Provide technical oversight to contract design houses and manufacturing partners, including review of schematics, layouts, design changes, test plans, and documentation, ensuring adherence to design intent, quality expectations, and regulatory requirements.
Senior Mechanical Simulation Engineer – Avionics & Electronics Packaging ZiplineSenior Mechanical Simulation Engineer – Avionics & Electronics PackagingSan Francisco, CA$130,000–$180,000 / yearOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Develop structural finite element models for electronics housings, PCB assemblies, brackets, connectors, flex circuits, fasteners, heat sinks, shields, and integrated avionics modules.
Senior RF Front-End Design Engineer ZiplineSenior RF Front-End Design EngineerSouth San Francisco, CA$160,000–$250,000 / yearYou will design wireless platforms supporting technologies including 4G LTE, 5G NR, GNSS, Wi-Fi, ADS-B, UAT, Bluetooth, ISM radios, emerging Vehicle-to-Vehicle (V2V) communications, and future air-to-ground communication systems , all operating simultaneously within extremely space- and power-constrained platforms. Our aircraft, docks, droids, and logistics infrastructure integrate numerous simultaneously operating wireless systems across licensed and unlicensed spectrum while operating in dynamic airborne environments with demanding size, weight, power, reliability, and regulatory constraints.
Senior RF Desense Engineer ZiplineSenior RF Desense EngineerSouth San Francisco, CA$160,000–$260,000 / yearWorking closely with electrical, mechanical, antenna, manufacturing, reliability, and systems teams, you will develop scalable shielding solutions that enable simultaneous operation of multiple high-power transmitters and high-sensitivity receivers—including precision GNSS systems—while meeting aggressive performance, reliability, manufacturability, weight, cost, and product lifetime requirements. Strong understanding of electromagnetic coupling mechanisms including conducted emissions, radiated emissions, harmonics, intermodulation, passive intermodulation, broadband digital noise, common-mode currents, grounding topology, shielding effectiveness, enclosure resonance, and practical mitigation techniques.
Senior RF Antenna Design Engineer ZiplineSenior RF Antenna Design EngineerSouth San Francisco, CA$160,000–$250,000 / yearOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Work on antenna arrays, distributed antenna systems, single aperture antennas as well as co-located antenna integrations to deliver on radiated performance, and support cross functionally to deliver: coexistence, desense, regulatory and product level requirements.