Senior Systems Software Engineer Hewlett Packard EnterpriseSenior Systems Software EngineerSunnyvale, CA$136,500–$276,500 / yearPlease note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge any candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today's complex world.
Software Dev Engineer II-TEST - AMZ10016739 Amazon.com IncSoftware Dev Engineer II-TEST - AMZ10016739Cupertino, CA$165,200–$223,600 / yearDesign and automate test cases to validate large-scale, complex software systems, including white and black box tests, and develop supporting test tools. Position Responsibilities: Participate in the testing of large-scale systems, including driving processes to reduce test automation maintenance, as well as improve and simplify quality assurance processes.
Software Development Engineer in Test, ML/AI Sony Interactive Entertainment LLCSoftware Development Engineer in Test, ML/AISan Mateo, CA$140,500–$210,700 / yearSIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location.
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.
Sr. Software Development Engineer in Test Sony Interactive Entertainment LLCSr. Software Development Engineer in TestSan Mateo, CA$183,000–$274,600 / yearWe are looking for self-motivated, quick-starter and highly proactive individuals to join our full stack team, who will be testing new and existing features on multiple platforms and devices in a software development environment and ensuring quality of automation and test frameworks. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world.
Software Engineer, Manufacturing Systems Figure AI IncSoftware Engineer, Manufacturing SystemsSan Jose, CA$160,000–$250,000 / yearSpend time on the manufacturing floor understanding and responding to key pain points, gathering user stories, and increasing test coverage to catch downstream issues and improve the usability of the software. We are looking for a Full Stack Software Engineer to write, troubleshoot, and maintain our in-house digital manufacturing software, encompassing MES, WMS, PLM, QMS, and more.
Design Engineer, Seat Belt Systems Tesla IncDesign Engineer, Seat Belt SystemsFremont, CA$91,600–$164,400 / yearServe as the primary technical interface with design studio, body, interior, and seat engineering teams to develop seat belt packages for occupant protection, comfort, and styling. Provide expertise on seat belt design for restraint system integration, collaborating with the CAE team to optimize component design and achieve five-star NCAP safety ratings.
Senior Principal Systems Development Engineer Dell Technologies IncSenior Principal Systems Development EngineerSanta Clara, CA$210,162–$271,975 / yearWorking hands-on at Dell facilities, Dell factories, and customer data centers, you''ll partner with engineering SMEs across Dell and with partner technology providers to turn complex, large-scale AI deployments into repeatable, manufacturable solutions. As a Principal Systems Development Engineer, you''ll own the system-level architecture and engineering of complete AI racks across compute, mechanical, thermal, software, diagnostics, and factory enablement.
Principal Systems Development Engineer Dell Technologies IncPrincipal Systems Development EngineerSanta Clara, CA$157,250–$203,500 / yearWorking hands-on at Dell facilities, Dell factories, and customer data centers, you''ll partner with engineering SMEs across Dell and with partner technology providers to turn complex, large-scale AI deployments into repeatable, manufacturable solutions. As a Principal Systems Development Engineer, you''ll own the system-level architecture and engineering of complete AI racks across compute, mechanical, thermal, software, diagnostics, and factory enablement.
Senior Systems Software Engineer - GPU Software NVIDIA CorpSenior Systems Software Engineer - GPU SoftwareSanta Clara, CAFamiliarity with kernel level security concepts; this includes testing techniques and a familiarity with static code analysis, dynamic analysis, fuzzing, negative testing and other techniques. What you'll be doing: Design, develop and verify features for our next generation GPU driver architecture; collaborating with hardware engineers and fellow software engineers.
Full-Stack ML Systems Engineer Success Matcher RecruitmentFull-Stack ML Systems EngineerSunnyvale, CaliforniaHands-on Agentic Frameworks: Proven experience building and deploying multi-agent applications to live production environments using frameworks like LangGraph, LangChain, CrewAI, AutoGen, Semantic Kernel, ADK, or custom orchestration systems. Production Scaling & Compute: Direct exposure handling scale on either the orchestration side (managing complex state, cyclical routing, and memory loops) or the infrastructure side (scaling AI compute fabrics, asynchronous jobs, queues, and container clusters).
Senior Software Engineer, Collision Avoidance Testing Nuro IncSenior Software Engineer, Collision Avoidance TestingMountain View, CA$160,360–$291,150 / yearAs a Senior Software Engineer, Collision Avoidance Testing, you will work closely with the onboard autonomy, evaluation infrastructure, data science, operations, and simulation teams to evaluate the performance of the autonomous vehicle in collision avoidance scenarios. Identify and design realistic scenarios to drive test coverage of collision avoidance scenarios and collision detection scenarios using replay simulations of logs and synthetic simulation of third-party accident reconstructions.
System Engineer Super Micro Computer, Inc.System EngineerSan Jose, CA$120,000–$145,000 / yearAbout Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. Essential Duties and Responsibilities: Includes the following essential duties and responsibilities (other duties may also be assigned): Root Cause Diagnosis: Identify and analyze the root cause of system failures, isolating specific components or failure nodes to implement effective solutions.
System Engineer, GPU Server Super Micro Computer, Inc.System Engineer, GPU ServerSan Jose, CA$90,000–$110,000 / yearAbout Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. Essential Duties and Responsibilities: Includes the following essential duties and responsibilities (other duties may also be assigned): Root Cause Diagnosis: Identify and analyze the root cause of system failures, isolating specific components or failure nodes to implement effective solutions.
Manager, AI Marketing Orchestration, GTM Engineer SarnovaManager, AI Marketing Orchestration, GTM EngineerSan Jose, CAThis role transforms marketing from a manual, channel-driven function into a scalable, AI-powered growth engine by automating execution, improving speed to market, and increasing efficiency across campaigns. The Manager, AI Marketing Orchestration will design, build, and optimize agentic marketing workflows that drive scalable growth across email, paid media, data and content.
Sr. SOC Emulation Engineer, Silicon and Systems Group Amazon.com IncSr. SOC Emulation Engineer, Silicon and Systems GroupSunnyvale, CAYou will work closely with multi-disciplinary groups including Product Design, Audio Technology, Computer Vision, Hardware Engineering, and Software Engineering, to build and validate emulation solutions that enable development of world-class hardware devices. You will participate in the design, verification and bring-up of IPs in Emulation by writing relevant scripts, debugging code, test benches, test harnesses, and otherwise interacting with the extended team.
ATE Solution Test Engineer Altera SemiconductorATE Solution Test EngineerSan Jose, CaliforniaWith 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. Collaborate with cross-functional teams including Design, DFT, Validation, Reliability, Package Engineering, Manufacturing, and OSAT partners to ensure successful product execution.
Senior Engineer, Test Engineering (Prod Dev) Analog DevicesSenior Engineer, Test Engineering (Prod Dev)San Jose, CaliforniaQuantitative requirements not applicable to the skills below): Demonstrated Expertise (“DE”) programming in object-oriented and scripting languages including C# or VB for analog and digital devices and products; DE with schematic capture and PCB layout tools; DE designing (individually and/or as part of a team) software and hardware to characterize and production test state-of-the-art ICs; DE using statistical analysis tools and reports oriented for validation of products to set test limits on products and datasheets; DE participating in project development including support of design-for-testability, product qualification, and ongoing support of products in production; and. Requirements: Must have a Master’s degree in Electrical Engineering, Computer Engineering, Electronics and Communication Engineering, or related field (willing to accept a foreign educational equivalent) and two (2) years of experience as a Test Engineer or related occupation developing test solutions for analog and mixed-signal integrated circuits and performing data converters testing.
NewSenior / Staff Mechanical Engineer, Fluid Systems Antora EnergySenior / Staff Mechanical Engineer, Fluid SystemsSan Jose, CA$154,000–$193,000 / yearPerform rigorous analysis: Thoughtfully leverage AI, apply calculations, finite element analysis (FEA), and trade studies to guide design decisionspply hand calculations, finite element analysis (FEA), and trade studies to guide design decisions. You should be excited to pair strong first-principles engineering with modern tools, including AI-enabled workflows where they meaningfully improve speed, insight, or iteration quality.
Senior Research Engineer - AI-Native Online Datastore Systems TikTok IncSenior Research Engineer - AI-Native Online Datastore SystemsSan Jose, CAWe already have early practices in production-an Oncall Agent (knowledge base + runbooks + tiered write-permission model), a storage replica governance Skill, and an Agent Box toolchain-but we need someone to design the AI infrastructure layer from scratch, establish an evaluation framework, and drive org-wide adoption. You won't be maintaining existing AI systems-you'll be the team's first dedicated AI-Native Research Engineer, balancing research exploration with hands-on engineering: studying how agents work best in online data storage contexts, and turning those insights into reusable infrastructure and workflows.
Software Engineer, Autonomous Vehicles Software Systems - Early Career General MotorsSoftware Engineer, Autonomous Vehicles Software Systems - Early CareerSunnyvale, CA$99,400–$153,900 / yearBenefit 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. Recently completed or completing Master's degree in Spring 2026 in Computer Science, Mechanical Engineering, Aerospace Engineering, Physics, Data Science, or related fields.
Senior System Mechanical Engineer - LPU Platform NvidiaSenior System Mechanical Engineer - LPU PlatformSanta Clara, CABased in Santa Clara, CA, you will lead the development of mechanical systems for GPU and LPU-based AI infrastructure-from early concept through production-driving improvements in chassis design, thermal performance, and system integration. Ways to stand out from the crowd: Experience designing AI, GPU, or high-performance computing systems and a track record of improving product quality, cost, or manufacturing efficiency.
Staff Test Engineer Power Integrations, Inc.Staff Test EngineerSan Jose, CAThis position requires strong experience in developing and supporting products and customers and skills with regards to software C++ programming, computer hardware, and networking as related to semiconductor ATE systems. Experience: A minimum of 12 years semiconductor Test Engineering experience with analog-mixed signal products, DFT and test plan responsibility, production support, and new product introduction experience.
Test Engineer-Ai/Llm OPPO US Research CenterTest Engineer-Ai/LlmPalo Alto, CAIn this critical role, you will evaluate the performance, reliability, and safety of Large Language Models (LLMs) in real-world product scenarios and test end-to-end generative AI solutions. You will help implement test strategies, execute evaluation workflows, and assist in model performance validation across diverse generative AI use cases.
Test Engineer-AI/LLM OPPO US Research CenterTest Engineer-AI/LLMPalo Alto, CAIn this critical role, you will evaluate the performance, reliability, and safety of Large Language Models (LLMs) in real-world product scenarios and test end-to-end generative AI solutions. You will help implement test strategies, execute evaluation workflows, and assist in model performance validation across diverse generative AI use cases.
Software Engineer, Pixel Test Engineering/AI Application Google LLCSoftware Engineer, Pixel Test Engineering/AI ApplicationMountain View, CAWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. The Platforms and Devices team encompasses Google"s various computing software platforms across environments (desktop, mobile, applications), as well as our first party devices and services that combine the best of Google AI, software, and hardware.
Field Test Engineer NextNav IncField Test EngineerSanta Clara, CABachelor's degree in telecommunications, electrical engineering, computer science or related discipline 2+ years' experience in field testing using navigation, location devices, and systems Good logical and analytical reasoning, troubleshooting skills and ability to proactively pursue solutions without significant supervision needed Ability to work in a collaborative team, demonstrating good verbal and written communication skills Willingness to conduct extensive testing in the field for many days in a row, often as the lone individual doing the testing Self-awareness and ability to carry oneself professionally as a representative of NextNav when talking to third parties (building owners, shop owners, security professionals, etc.) during test activities that involve testing in or near facilities such as hotels, parking garages, coffee shops, public parks, etc. Create, execute, and document on test plan outcomes in test reports Understand system error sources, the operation of test platforms and field test methodology to facilitate error analysis Modify the test platform and analysis tools for testing needs working with Systems, HW and SW teams Analyze results and summarize conclusions Precise and clear documentation of test details, results, and observations.
ML and Agentic Systems Engineer NVIDIA CorpML and Agentic Systems EngineerSanta Clara, CAWe are looking for exceptional engineers who are passionate about the idea of AI-native software engineering: systems where agents can work with code, data, experiments, and evaluations to accelerate how machine learning gets done. • Build AI-native systems in which models and agents can interact with codebases, tools, experiments, and environments to improve developer and researcher productivity.
ML And Agentic Systems Engineer NvidiaML And Agentic Systems EngineerSanta Clara, CAWe are looking for exceptional engineers who are passionate about the idea of AI-native software engineering: systems where agents can work with code, data, experiments, and evaluations to accelerate how machine learning gets done. Build AI-native systems in which models and agents can interact with codebases, tools, experiments, and environments to improve developer and researcher productivity.
Senior System Software Engineer, AV Platform - Test Platform Infrastructure, Tools and Simulation NVIDIA CorpSenior System Software Engineer, AV Platform - Test Platform Infrastructure, Tools and SimulationSanta Clara, CAThe base salary range is 152,000 USD - 241,500 USD for Level 3, and 184,000 USD - 287,500 USD for Level 4. You will also be eligible for equity and benefits. The Autonomous Vehicles Platform team is seeking a Senior System Software Engineer to help bring NVIDIA's autonomous vehicle platform to new markets!
Embedded Software Engineer - Battery Management Systems ZooxEmbedded Software Engineer - Battery Management SystemsFoster City, CA$200,000–$240,000 / yearThe work includes Power management and efficiency, Charging control, a variety of operator controls, integration of supplier systems, coordination and control of all Power sub-systems, and low-level vehicle controls. Work cross-functionally with vehicle engineers, controls engineers, software engineers, validation engineers, and other experts to ensure a seamless and highly automated experience for the Zoox vehicle.
Senior System Software Engineer, AV Platform - Test Platform Infrastructure, Tools And Simulation NvidiaSenior System Software Engineer, AV Platform - Test Platform Infrastructure, Tools And SimulationSanta Clara, CAThe base salary range is 152,000 USD - 241,500 USD for Level 3, and 184,000 USD - 287,500 USD for Level 4. You will also be eligible for equity and benefits. The Autonomous Vehicles Platform team is seeking a Senior System Software Engineer to help bring NVIDIA's autonomous vehicle platform to new markets!
Systems Engineer (Level 2 - 5) Lockheed Martin CorpSystems Engineer (Level 2 - 5)Sunnyvale, CA$89,300–$157,550 / yearPay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $89,300 - $157,550. We will be interviewing candidates at Level 2 through Level 5 for roles on several different programs, including LM Space, the Next Generation Interceptor, Remote Sensing, and many other efforts where your expertise will be put to the test.
Systems Hardware Engineer, Principal d-Matrix CorpSystems Hardware Engineer, PrincipalSanta Clara, CAPower Delivery (PDN): Design robust power delivery networks capable of handling high-current transients and low-voltage rails characteristic of advanced AI silicon. DFx & Manufacturing: Drive Design for Excellence (DFM, DFT, DFA) to ensure high-yield production and long-term reliability in data center environments.
Test Engineer, Product Qualification Mainspring Energy IncTest Engineer, Product QualificationMenlo Park, CA$108,000–$123,600 / yearBacked by top-tier investors including Khosla Ventures, Bill Gates, American Electric Power, Lightrock, and General Catalyst, Mainspring designs, manufactures, and delivers its products to customers across the U.S. today, and were quickly scaling for international expansion. Commercial, industrial, and utility leaders are choosing Mainspring over traditional options like engines, turbines, and fuel cells to quickly and reliably deliver local power for EV charging, commercial facilities, data centers, and grid-scale operations.
Software Development Engineer in Test- SDET - hybrid CyberArk Software LtdSoftware Development Engineer in Test- SDET - hybridSanta Clara, CA$130,000–$161,000 / yearWith Identity Security, organizations can reduce operational and security risks by enabling zero trust and least privilege with complete visibility, empowering all users and identities, including workforce, IT, developers and machines, to securely access any resource, located anywhere, from everywhere. You will work closely with backend and platform engineers to design and implement automated testing strategies, improve system observability, and ensure that services are robust, scalable, and production-ready.
Test Engineer Subsense IncTest EngineerPalo Alto, CA$120,000–$140,000 / yearYou will develop and execute test plans, build automated and semi-automated test tools, validate hardware/software behavior, troubleshoot system issues, and help ensure that experimental platforms are reliable, repeatable, and ready to support fast-moving R&D. This includes testing instrument control software, validating data acquisition pipelines, supporting hardware/software integration, documenting system performance, and improving confidence in experimental results through structured testing and validation.
Staff Software Development Engineer in Test (SDET) AssuredStaff Software Development Engineer in Test (SDET)Palo Alto, CaliforniaThe challenges we face are deep and diverse, from creating digital experiences that provide comfort and clarity to claimants at their most stressed and vulnerable to orchestrating large-scale ML-driven decision-making on billions of dollars of claims payments, life at Assured is dynamic, collaborative, and rewarding. As a Staff SDET , you’ll be embedded within a product engineering pod, working day to day alongside its engineers and product partners.
System Architecture Engineer Analog DevicesSystem Architecture EngineerSan Jose, CaliforniaADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers. High-Performance PCB Layout: Lead and execute multi-layer PCB designs for high-voltage and high-power density data center solutions, ensuring optimal placement and routing for signal integrity, power integrity, and thermal management.
Staff Test And Compliance Engineer Amprius Technologies, Inc.Staff Test And Compliance EngineerFremont, CA$160,000–$180,000 / yearSupport and guide cell-level testing activities, providing an integration perspective to ensure test plans, results, and data interpretation align with product requirements and customer application needs. Serve as a technical escalation point for Sales, Strategic Accounts, and Business Development teams, providing expert guidance on cell performance, specifications, and test data to external customers.
Systems Engineer II Yantran LLCSystems Engineer IISUNNYVALE, CARemoteThe Systems Engineer II will have large company engineering and application experience who is adept at working with development and system administration teams to independently implement, maintain, and troubleshoot Ziply Fiber’s expanding systems infrastructure with a focus on automation and efficiency. Ability to work independently and apply sound judgment and reasoning skills to a variety of situations, multi-task and collaborate effectively with other personnel to meet deadlines.
Principal Engineer, System Reliability Ayar LabsPrincipal Engineer, System ReliabilitySan Jose, CaliforniaThis role owns reliability qualification at the system and fleet level: building the test infrastructure and evidence base that proves our products are ready for large-scale deployment, and then partnering directly with customers and integration partners to carry that evidence through joint qualification programs and pilot deployments. Fault injection and lifecycle monitoring: Design and run fault-injection and failure-mode testing, including scenarios that exercise field-serviceable components under representative operating conditions, in partnership with customer and integration-partner operations teams.
Hardware System Power Engineer - Apple Vision Pro Apple IncHardware System Power Engineer - Apple Vision ProSan Jose, CAExpertise in a lab environment using oscilloscopes and power measurement tools at IC as well as system level Strong analytical problem solving skills Excellent communication and presentation skills Bachelors or Master's degree in Electrical Engineering or equivalentAbility to understand and identify product tradeoffs (power, performance, etc.) and optimize designs to meet requirements Experience and knowledge of PMIC architecture, implementation and validation Working knowledge of embedded systems with focus on meeting tight constraints (i.e. power, size) Knowledge in one or more of the following areas: CPU/SOC, battery, analog circuits Experience working with mechanical design and software development teams. Upon joining our team as a Hardware System Power Engineer, you will be directly applying your engineering expertise and working with many cross-functional teams to realize products that consumers will love!
Senior Software Engineer, Generative AI Systems NVIDIA CorpSenior Software Engineer, Generative AI SystemsSanta Clara, CACollaborate cross-functionally with research, product, and engineering teams to improve scalability, reliability, observability, and developer productivity across AI systems. In this role, you will contribute to the design, development, and evaluation of large-scale AI systems powering next-generation applications in LLMs, agentic AI, retrieval-augmented generation (RAG), and intelligent automation.
NewPrincipal Safety Systems Engineer Robust.AIPrincipal Safety Systems EngineerSan Carlos, CA$180,000–$220,000 / yearWhat you''ll bring to the table: 8+ years in safety systems engineering, preferably in robotics (AMRs), with a track record of owning safety programs independently. We 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.
Systems Engineer II IconmaSystems Engineer IISunnyvale, CA$58.41–$63.41 / hourHelp bring up new studies: configure capture systems, set up protocols, validate end-to-end data flow, and train moderators. Provide remote and in-person technical support to data collection sites — debugging capture rigs, network issues, and pipeline failures.
Commercial Construction Project Engineer HITT ContractingCommercial Construction Project EngineerSanta Clara, CA$85,000–$90,000 / yearMaster required job-specific and technical skills in order to promote to an assistant superintendent or assistant project manager following the 12-month training program including, but not limited to, the ability to: Set up and maintain jobsite office and all jobsite records, including project directory, construction documents, subcontractor directory, daily reports, submittal logs, RFI logs, subcontractor correspondence, etc. Ability to learn sector- and project-specific software systems, including but not limited to: Microsoft Office 365 (Project, Excel, Word, Outlook, PowerPoint, etc.), ProCore, Adobe Suite, BlueBeam, and JD Edwards software suite.
Systems Engineer II Iconma LLCSystems Engineer IISunnyvale, CAHelp bring up new studies: configure capture systems, set up protocols, validate end-to-end data flow, and train moderators. Responsibilities: Provide remote and in-person technical support to data collection sites - debugging capture rigs, network issues, and pipeline failures.
Systems Engineer Pride GlobalSystems EngineerSunnyvale, CA$2,536.40 / weekYou'll be the technical glue that helps studies launch, run smoothly across sites, and incorporate new capture hardware as it comes online. • Provide remote and in-person technical support to data collection sites — debugging capture rigs, network issues, and pipeline failures.
Test Engineer (ATE) Broadcom IncTest Engineer (ATE)San Jose, CA$120,000–$192,000 / yearIn this role, you will focus on development of production, characterization, and qualification test programs to ensure the delivery of reliable, high-performance products for Broadcoms diverse portfolio of SoCs and ASICs. You will collaborate with design, product, and quality engineering teams to drive test coverage, optimize test time, and deliver solutions from early silicon bring-up through high-volume manufacturing.