Test Engineer - Battery Electronics Joby AviationTest Engineer - Battery ElectronicsSan Carlos, California$104,400–$183,500 / yearFull timeOverview: Joby Aviation is seeking a passionate, motivated and hands-on Senior Test Engineer on the Energy Storage and Distribution System (ESDS) Test Team to lead characterization, performance, environmental and reliability testing of the high-voltage electronics within the ESDS, including power distribution units, power conversion electronics (DC/DC converters), battery management system (BMS) hardware, contactors, fuses, current/voltage sensing circuits, and related PCBs. Perform electrical characterization, qualification, and reliability testing of ESDS HV electronics, including dielectric withstand (hipot), insulation resistance, contactor switching and fault-current interruption, bus transient/inrush characterization, and power/thermal cycling, plus environmental stress testing (thermal/humidity cycling, vibration and shock, accelerated life, and EMI/EMC, HIRF, and lightning effects).
NewTest Engineer Battery Electronics Joby Aviation IncTest Engineer Battery ElectronicsSan Carlos, CA$104,400–$183,500 / yearTest execution includes: Perform electrical characterization, qualification, and reliability testing of ESDS HV electronics, including dielectric withstand (hipot), insulation resistance, contactor switching and fault-current interruption, bus transient/inrush characterization, and power/thermal cycling, plus environmental stress testing (thermal/humidity cycling, vibration and shock, accelerated life, and EMI/EMC, HIRF, and lightning effects). Joby Aviation is seeking a passionate, motivated and hands-on Senior Test Engineer on the Energy Storage and Distribution System (ESDS) Test Team to lead characterization, performance, environmental and reliability testing of the high-voltage electronics within the ESDS, including power distribution units, power conversion electronics (DC/DC converters), battery management system (BMS) hardware, contactors, fuses, current/voltage sensing circuits, and related PCBs.
Systems Test Engineer, System Behavior Analysis Zoox IncSystems Test Engineer, System Behavior AnalysisFoster City, CA$143,000–$177,000 / yearAs a Systems Test Engineer on our System Behavior Analysis Autonomous team, you will play a critical role in the development of Zoox's autonomous platform, working with a broad set of engineering teams across Zoox. Identify trends in system failures and propose preventative measures to improve overall system safety and robustness by producing clear and concise reports of system issues, troubleshooting steps, and root cause analysis.
Systems Test Engineer - Contract MedraSystems Test Engineer - ContractSan Francisco, CaliforniaYou'll work on-site to monitor daily protocol runs, respond to issues in real time, keep the system running smoothly and help engineering team prioritize and ship improvements. Document all incidents, resolutions, and observations to build a reliable knowledge base of site-specific issues and drive data-driven improvements over time.
Wireless Test Engineer YDTSWireless Test EngineerSanta ClaraRequired Skills: AccessProceduresEnvironmentProtocolShell ScriptingRadioDevelopmentVirtualizationKubernetesAnalytical SkillsVMwareFeaturesValidationTest CasesAnalysisElectrical EngineeringDevelopersRDockerArchitectureAutomationEngineersInfrastructureIntegrationPythonSoftwareTestingEngineeringCommunicationScienceEnglishManagement. Has end-to-end responsibility for the features in his/her domain and works with development & system engineering, to make sure integration and validation of feature/functionality is completed and verified according to functional/non-functional requirement.
Staff Bench Test Engineer Qualcomm IncStaff Bench Test EngineerSanta Clara, CA$151,900–$227,900 / yearPreferred Qualifications: Hands on experience with lab equipment (Oscilloscopes, J-BERT, TDR, Spectrum Analyzers, Vector-Signal Transceivers, Logic Analyzers, Network Analyzers, Noise Source) and test automation. Front End Modules, PLLs, ADCs, DACs, High Speed SERDES Interfaces such as PCIe, USB3, MIPI (DSI, CSI), leading edge LP-DDR & PC-DDR Subsystem components.
Software Development Engineer in Test InternTikTok-Testing- 2027 Summer TikTok IncSoftware Development Engineer in Test InternTikTok-Testing- 2027 SummerSan Jose, CAResponsibilities: Actively participate in the entire product development lifecycle, collaborating with product managers and developers to deliver high-quality products through functional testing, automation, performance testing, security testing, stability monitoring, and process improvement. The team's goal is to facilitate successful release of TikTok features and enhancements from development to production through effective testing delivering continuous quality at speed.
Software Engineer II, RIS Test Hewlett Packard Enterprise CoSoftware Engineer II, RIS TestSunnyvale, CA$105,500–$213,500 / yearBachelor's or Master's degree in Computer Science, Electrical Engineering, or related field Key Responsibilities Test Case Automation & Maintenance Automate test cases using advanced scripting techniques and languages such as Python. Proven ability to conduct customer Proof of Concepts (POCs) and contribute to network solution design Analytical & Debugging Skills Strong analytical mindset with the ability to isolate, debug, and troubleshoot complex issues efficiently.
Staff QA and Test Infrastructure Development Engineer Lucid Group IncStaff QA and Test Infrastructure Development EngineerNewark, CALucid Motors is seeking a Staff QA and Test Infrastructure Development Engineer to help build the next generation of test, automation, and validation systems that power our in‑vehicle compute platforms, embedded controllers, and advanced driver‑assistance technologies. Architect and maintain DevOps pipelines and test automation infrastructure optimized for automotive and embedded development workflows, including cross‑compilation, ECU flashing, and hardware‑in‑the‑loop (HIL) validation.
Test & Validation Engineer - Motors and Actuators 1XTest & Validation Engineer - Motors and ActuatorsSan Carlos, CaliforniaWorking across hardware, controls, firmware, and robotics teams, we provide the objective evidence that drives engineering decisions and helps transform promising prototypes into robust products. Your work will generate the performance data, reliability insights, and validation frameworks needed to ensure our actuator systems meet demanding requirements for efficiency, durability, safety, and real-world operation.
Senior Test Development Engineer 1XSenior Test Development EngineerSan Carlos, CaliforniaOwn functional and end-of-line test stations for robot subassemblies (feet, head, battery, hands, arms, power boards) across their full lifecycle — requirements through deployment, maintenance, and corrective action. Reduce escaped defects by reproducing and resolving failures across hardware, firmware, software, instruments, fixtures, and process — driving corrective action when stations or products fail.
Senior Software Engineer, Test Infrastructure Zoox IncSenior Software Engineer, Test InfrastructureFoster City, CA$215,000–$237,000 / yearDemonstrated ability to design and maintain test frameworks for large codebases (deep pytest experience: fixtures, parametrization, scalable suites), and to design REST and library/framework APIs that other engineers build on. Qualifications: Strong production Python, including hands-on experience building distributed task/queue systems (e.g., Celery or equivalent) with a message broker and result backend (Redis / RabbitMQ) - task lifecycles, retries, cancellation, and worker reliability.
Software Engineer (SDS Core - Data and Test Flywheel) Applied IntuitionSoftware Engineer (SDS Core - Data and Test Flywheel)Sunnyvale, CaliforniaApplied Intuition is headquartered in Sunnyvale, California, with offices in Washington, D.C. San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. The Data and Test Flywheel Engineer will be a key member of Applied Intuition’s data flywheel initiative — building the systems that connect vehicle data collection, training, and automated model improvement.
Flight Research Staff Integrated Systems Test Engineer Joby AviationFlight Research Staff Integrated Systems Test EngineerSanta Cruz, California$186,200–$297,300 / yearFull timeThis role sits at the intersection of simulation, embedded software, and hardware, and is responsible for building and operating a high-fidelity integration and verification platform that forms the backbone of system-level test infrastructure. Overview: Joby’s Flight Research group is seeking a highly capable Integrated Systems Test Lead to own system-level verification for new aircraft programs.
Design Validation Test - Lead/Principal Engineer Cerebras SystemsDesign Validation Test - Lead/Principal EngineerSunnyvale, CaliforniaThis architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services. OpenAI recently announced a multi-year partnership with Cerebras, to deploy 750 megawatts of scale, transforming key workloads with ultra high-speed inference.
Software Development Engineer in Test Graduate (Global E-commerce) - 2027 Start TikTok IncSoftware Development Engineer in Test Graduate (Global E-commerce) - 2027 StartSan Jose, CAThe global E-commerce business team hopes to provide users with a more tailored and efficient consumption experience, enabling merchants to receive reliable platform services in different scenarios such as live E-commerce, and short video content E-commerce, so as to make more affordable and high-quality products sell easily and a better life within reach. Contribute to AI testing practices, including validating AI-enabled features, improving intelligent test generation, or using AI-assisted workflows to enhance testing effectiveness.
Software Development Engineer in Test (Multiple Positions) TikTok IncSoftware Development Engineer in Test (Multiple Positions)San Jose, CA$136,800–$240,000 / yearOf the required experience, must have 1 year of experience in each of the following: Creating and supporting REST-based API automation testing frameworks using Python; Performing quality assurance testing for mobile products or large-scale client server applications; Creating test cases and test plans; Using unit tests, integration tests and load tests; and Identifying, recording, and resolving software bugs, including tracking bugs and test metrics. Qualifications Must have a Master's degree or foreign equivalent degree in Computer Science, Engineering (any), Information Technology, Mathematics, Statistics, Physics, or a related field, and 1 year of related work experience; OR a Bachelor's degree or foreign equivalent degree in Computer Science, Engineering (any), Information Technology, Mathematics, Statistics, Physics, or a related field, and 3 years of related work experience.
Flight Research Staff Integrated Systems Test Engineer Joby Aviation IncFlight Research Staff Integrated Systems Test EngineerSanta Cruz, CA$186,200–$297,300 / yearThis role sits at the intersection of simulation, embedded software, and hardware, and is responsible for building and operating a high-fidelity integration and verification platform that forms the backbone of system-level test infrastructure. Joby's Flight Research group is seeking a highly capable Integrated Systems Test Lead to own system-level verification for new aircraft programs.
NewSr Test Engineer Qorvo IncSr Test EngineerSan Jose, CA$115,600–$150,500 / yearQorvo serves multiple high-growth segments of large global markets, including consumer electronics, smart home/IoT, automotive, EVs, battery-powered appliances, network infrastructure, healthcare and aerospace/defense. Qorvo reserves the right to adjust ranges depending on the experience/qualification of the selected candidate as well as external competitiveness and internal comparability.
Software Development Engineer in Test Intern (Global E-Commerce) - 2027 Summer TikTok IncSoftware Development Engineer in Test Intern (Global E-Commerce) - 2027 SummerSan Jose, CAThe global E-commerce business team hopes to provide users with a more tailored and efficient consumption experience, enabling merchants to receive reliable platform services in different scenarios such as live E-commerce, and short video content E-commerce, so as to make more affordable and high-quality products sell easily and a better life within reach. Support AI testing initiatives, including validating AI-enabled features, improving automated test generation, or using AI-assisted quality workflows to increase testing effectiveness.
NewTest Engineer III General TechDigitalTest Engineer III GeneralMountain View, CACreating test plans, 2. Creating test cases, 3. Help reviewing test plans, test cases, bugs, and automation scripts, 4. Set up large-scale test environments, 5. Excellent analytical skills - Proficiency/experience in working on Unix/Linux or Windows (admin level).
Testing Engineer Graduate (TikTok-Testing-Social-User and Relation) - 2027 Start TikTok IncTesting Engineer Graduate (TikTok-Testing-Social-User and Relation) - 2027 StartSan Jose, CALearn and apply existing test tools, and collaborate with senior automation/performance engineers to develop and maintain internal tools, test frameworks, and continuous delivery platforms to improve overall team productivity. The main responsibilities include maintaining automation tests, handling user feedback, functional validation, building the App, and release management.
NewTest Engineer II Specialized TechDigitalTest Engineer II SpecializedMountain View, CAExcellent test skills with experience in testing large scale systems, web based preferable. To create test plans for components, 2. Create test cases, 3. Setup test environments.
NewTest Engineer I General TechDigitalTest Engineer I GeneralMountain View, CA1. Work with Google's test engineering team in creating test plans for components, creating test cases, executing manual tests, and finding and reporting bugs. 4. Good analytical skills - Excellent communication skills, both verbal as well as written.
Robotics System Test Engineer Gritt RoboticsRobotics System Test EngineerSouth San Francisco, CaliforniaYou will work at the intersection of perception, planning, controls, and hardware, and you will spend real time outdoors: most of your testing happens in the yard behind our office, where our robots run in genuine sun, wind, dust, and temperature. 3+ years in test, QA, or validation engineering, including significant experience testing robotics, autonomous systems, or other complex physical and embedded products.
AWS DevOps Engineer StefaniniAWS DevOps EngineerSan Francisco, CARemote$100–$106 / hourTemporaryContractorAbout Stefanini Group: The Stefanini Group is a global provider of offshore, onshore and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world. Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than four hundred clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities.
Test Software Engineer (Lead) DroydTest Software Engineer (Lead)San Francisco, CaliforniaYou'll write the tools, scripts, and systems used to run tests, collect data, and measure performance over time, and you'll set the technical direction and priorities the rest of the team works against. As a Test Software Engineer at Droyd, you'll build the software infrastructure that powers robot testing and evaluation, and you'll lead the test team as it grows.
Rack Level Manufacturing Test Engineer SambaNova Systems IncRack Level Manufacturing Test EngineerSan Jose, CA$150,000–$190,000 / yearPowered by the intelligent SN40L chip, the SambaNova Suite is a fully integrated platform, delivered on-premises or in the cloud, combined with state-of-the-art open-source models that can be easily and securely fine-tuned using customer data for greater accuracy. New Product Introduction (NPI): Collaborate with Hardware Design and Software Engineering teams during early prototype phases to ensure the product design supports rack-level testability (DFR/DFT).
Lead Software Engineer, AI & Robotics Test Infrastructure RoboForceLead Software Engineer, AI & Robotics Test InfrastructureMilpitas, CaliforniaExperience: 6+ years of software engineering experience focused on building test infrastructure, automation frameworks, or CI/CD tooling for complex systems (robotics, autonomous vehicles, aerospace, etc.), with a proven track record of architecting systems from scratch rather than just maintaining existing pipelines. EOL Test Software & Packaging: Partner with Manufacturing Operations to package your test framework into a secure, operator-friendly format (e.g., GUIs, automated pass/fail scripts) for the factory floor, ensuring seamless, IP-isolated hardware validation.
Test Development Engineer Everpure, IncTest Development EngineerSanta Clara, CA$170,000–$255,000 / yearEstablish Manufacturing Test Strategy: Define comprehensive structural and functional testing strategies across all NPI and production stages to maximize manufacturing test coverage and production efficiency. Collaborating closely with Design Engineering, Operations, and Quality teams, you will turn complex engineering designs into reliable, high-yielding production realities.
Principal Test Engineer - Opto-E MolexPrincipal Test Engineer - Opto-EFremont, CAFull timeContinuous innovation in passive component function integration, miniaturization, and manufacturing automation, cutting edge WSS and amplify technology and comprehensive optical, mechanical, electrical and software integration capabilities enable us to serve the needs of high-density, high-bandwidth, and flexible optical networks. We are looking for a Principal Test Engineer that will lead test development for high speed fiber optic 800G/1.6T/3.2T transceiver characterization from early prototypes, engineering samples, EVT/DVT testing to pilot production test definitions.
Embedded Software Test Engineer JBL ResourcesEmbedded Software Test EngineerSan Jose, CAJBL Resources is proud to have earned the reputation of being a premier provider of top talent professionals in the fields of engineering, human resources, logistics, operations, and supply chain management. Working here means joining a team of top technical professionals bringing cutting-edge products to the forefrontoffering driven individuals the opportunity to make a meaningful impact every day.
Flight Test Engineer - Wireless SkydioFlight Test Engineer - WirelessSan Mateo, California$100,000–$150,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders , soldiers in battlefield scenarios , and beyond . As one of Skydio’s wireless test engineers you will be responsible for designing test plans, planning testing logistics, conducting test runs, and analyzing flight data to ensure the best possible performance for Skydio’s unmanned aerial systems.
Flight Test Engineer - Wireless Skydio, Inc.Flight Test Engineer - WirelessSan Mateo, CA$100,000–$150,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios, and beyond. As one of Skydio's wireless test engineers you will be responsible for designing test plans, planning testing logistics, conducting test runs, and analyzing flight data to ensure the best possible performance for Skydio's unmanned aerial systems.
Battery Test Engineer 1XBattery Test EngineerSan Carlos, CaliforniaThis team works closely with hardware, firmware, controls, robotics, and fleet operations teams to ensure our battery systems perform safely and predictably under demanding real-world conditions. From cell characterization and battery management algorithms to pack design and system-level energy optimization, the team is responsible for delivering safe, reliable, and high-performance energy systems for humanoid robotics.
Software Engineer, Infrastructure ServalSoftware Engineer, InfrastructureSan Francisco, CaliforniaThis role is for engineers with deep expertise in distributed systems, infrastructure-as-code, production operations, and customer-facing infrastructure support who want to shape the technical architecture of a fast-growing platform. Founded in early 2024, Serval is already trusted by companies like Fox, Notion, Perplexity, Vercel, and Brex to automate high-volume, high-friction operational work across their organizations.
Software Engineer Intern ServalSoftware Engineer InternSan Francisco, CaliforniaFounded in early 2024, Serval is already trusted by companies like Fox, Notion, Perplexity, Vercel, and Brex to automate high-volume, high-friction operational work across their organizations. Long term, we’re building the universal AI operations layer — a system of agents that sits across business functions and runs the workflows that keep modern companies moving.
Senior Software Engineer - Optical Transceiver Koch IncSenior Software Engineer - Optical TransceiverFremont, CA$140,000–$190,000 / yearSenior Software Engineer - Optical Transceiver - Fremont, California, United States - 188444 - Koch. Koch Engineered Solutions.
NewRobotics Systems Engineer ATOMSRobotics Systems EngineerSan Francisco, CaliforniaAt more senior levels, this role will include greater ownership of autonomy features, production readiness, system-level validation, release gates, and cross-functional technical leadership. At senior levels, serve as a technical owner for production readiness of major autonomy capabilities or vehicle deployments, including cross-team validation and mentoring other engineers.
Staff Hardware Engineer: Connectivity Modules General Motors CoStaff Hardware Engineer: Connectivity ModulesSunnyvale, CA$145,000–$222,200 / yearThe ideal candidate has deep, hands-on experience developing and executing component- and system-level test plans for systems involving high-performance computing and wireless interfaces, plus a proven track record of leading and mentoring engineers, and influencing cross-functional direction. This role is tightly coupled to cross-functional teams, including mechanical designers, PCB layout, product managers, RF/Wireless and systems engineers, suppliers, and software/firmware teams, to: Create secure and reliable Connectivity solutions.
OTA Validation Engineer (Vehicle OS) Applied Intuition IncOTA Validation Engineer (Vehicle OS)Sunnyvale, CAApplied Intuition is headquartered in Sunnyvale, California, with offices in Washington, D.C. San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. This role is ideal for early-career engineers who enjoy hands-on work with automotive hardware, embedded systems, and software testing, and who want to grow into automotive OTA domain experts.
Staff System Software Integration and Validation Engineer Ford Motor CoStaff System Software Integration and Validation EngineerPalo Alto, CALead debug of any issues encountered working with cross functional teams across the organization on identifying root cause, confirming fixes and providing guidance on how we can protect against future regressions. Collaborate with cross-functional teams, including software developers, controls engineers, and systems engineers to define and implement V&V strategies.
Staff Engineer, Hardware Application Engineering - Lab Operations Marvell Technology IncStaff Engineer, Hardware Application Engineering - Lab OperationsSanta Clara, CAWorking familiarity with high-speed test and measurement equipment such as oscilloscopes, BERTs, VNAs, TDR, jitter analyzers, logic analyzers, power supplies, electronic loads, and compliance test kits - comfortable operating, configuring, and troubleshooting these instruments, with the ability to deepen expertise on specific tools as needed. Maintain dedicated RMA test setups used to examine field-returned chips - keep the systems, test programs, and instrumentation always ready to receive and process RMA units the moment they arrive, including ensuring proper test-hole-plug coverage and re-test readiness whenever needed.
Field Applications Engineer, Electrical Systems Nextpower IncField Applications Engineer, Electrical SystemsFremont, CA$100,000–$110,000 / yearThe engineer will work across the full lifecycle of electrical systems-including design, integration, testing, commissioning, and field support-ensuring reliable, compliant, and high-performance operation of Nextpower's power block technologies. At Nextpower, we are driving the global energy transition with an integrated clean energy technology platform that combines intelligent structural, electrical, and digital solutions for utility-scale power plants.
Field Applications Engineer, Electrical Systems Nextracker Inc.Field Applications Engineer, Electrical SystemsFremont, CA$100,000–$110,000 / yearThe engineer will work across the full lifecycle of electrical systems-including design, integration, testing, commissioning, and field support-ensuring reliable, compliant, and high-performance operation of Nextpower's power block technologies. At Nextpower, we are driving the global energy transition with an integrated clean energy technology platform that combines intelligent structural, electrical, and digital solutions for utility-scale power plants.
WiFi MAC Design Verification Engineer Apple IncWiFi MAC Design Verification EngineerSunnyvale, CAAs a Wireless MAC Design Verification Engineer, you'll be instrumental in our WCS group's verification initiatives, ensuring that our products incorporate cutting-edge Wi-Fi technology while maintaining high quality and reliability. By leveraging cutting-edge processes, tools, workflows, unique proprietary features, and advanced architecture, the team strives to provide the best wireless connectivity solutions.
NewSenior QA Engineer Altruist CorpSenior QA EngineerSan Francisco, CA$185,000–$230,000 / yearWorking closely with Engineering, Product, and cross-functional partners, you will develop testing strategies for both core platform capabilities and AI-powered features to support high-quality feature delivery at scale. Technical aptitude - Proficiency with SQL and comfort validating data directly in the database; proficiency with Java or another object-oriented language; hands-on experience building automation with Selenium or Playwright, plus REST Assured and Postman.
QA Engineer Artech LLCQA EngineerSunnyvale, CA$50–$55 / hourExpertise in testing tools Karate Framework and hands RESTful API concepts on JSON, JSON-LD, JSON Schema. - Debugging and enhancing test cases: Continuously improving and debugging test cases to ensure accurate and reliable results.
QA Engineer (Contract) Artech LLCQA Engineer (Contract)Foster City, CA$50–$65.21 / hourAs a Software Development Engineer in Test on the Product Software Quality Assurance team, your role will focus on building scalable integration automation frameworks and enhancing existing frameworks for automated testing of web based cloud, backend and mobile application. You will design and implement functional and integration automation tests for mobile app used by the Zoox customers and the backend applications, ensuring comprehensive test coverage at API, integration and end-to-end level.
Playwright QA Engineer Artech LLCPlaywright QA EngineerSunnyvale, CA, CA$40–$58 / hourExpertise in testing tools Karate Framework and hands RESTful API concepts on JSON, JSON-LD, JSON Schema. • Debugging and enhancing test cases: Continuously improving and debugging test cases to ensure accurate and reliable results.