制造测试工程师
Manufacturing Test Engineer
关于团队：
OpenAI 的硬件部门为先进 AI 工作负载的独特需求开发 AI 原生芯片和系统级解决方案。在 Jalapeño 等项目的基础上，该团队正在开发下一代 AI 原生芯片和紧密集成的系统，以支持前沿模型的下一次迭代。通过协同设计芯片、系统、工具和方法，该团队帮助为 OpenAI 的超算平台提供更快、更高效且可量产的硬件。
职位描述
我们正在寻找一名制造测试工程师，负责复杂 AI 硬件系统的制造测试策略、开发和执行。该职位将定义并实施产品生命周期中的测试覆盖范围，包括 ICT、功能电路测试、托盘级功能测试和系统制造测试。
你将与硬件设计工程、诊断/软件团队、制造工程、质量部门以及外部系统集成商和供应商密切合作，将产品需求转化为稳健、可扩展且可量产的测试解决方案。你还将发挥关键作用，审查测试数据、调试故障、提高良率，并确保从早期开发到量产阶段的制造测试准备就绪。
在此职位中，你将：
- 定义并推动从 EVT、DVT、PVT 到量产阶段的板卡、托盘和系统级硬件组装的制造测试策略。
- 开发并管理以下测试覆盖范围：
- ICT / 结构测试
- FCT / 板级功能测试
- 托盘级功能和集成测试
- 系统级制造和启动测试
- 与电气工程、系统工程和诊断/软件团队紧密合作，定义测试需求，审查制造测试脚本和诊断，验证故障隔离需求、调试钩子、日志记录和生产筛选策略。
- 将工程需求转化为实际、可扩展的制造测试计划，平衡测试覆盖矩阵；审查并批准 EVT/DVT/PVT 和量产测试计划、通过/失败标准和发布门禁，同时平衡测试覆盖、测试时间、调试效率、成本和生产吞吐量。
- 与系统集成商、JDM、合同制造商和设备供应商合作，实施和验证测试工位、夹具、自动化、软件、设备配置、校准计划、操作规程和工具。
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ABOUT THE TEAM:
OpenAI’s Hardware organization develops AI-native silicon and system-level solutions for the unique demands of advanced AI workloads. Building on efforts like Jalapeño, the team is developing future generations of AI-native silicon and tightly integrated systems to power the next generation of frontier models. By co-designing chips, systems, tools, and methodologies, the team helps deliver faster, more efficient, and production-ready hardware for OpenAI’s supercomputing platform.
About the Role
We are seeking a Manufacturing Test Engineer to own and drive manufacturing test strategy, development, and execution for complex AI hardware systems. This role will define and implement test coverage across the product lifecycle, including ICT, functional circuit test, tray-level functional test, and system manufacturing test.
You will work closely with hardware design engineering, diagnostic/software teams, manufacturing engineering, quality, and external system integrators and suppliers to translate product requirements into robust, scalable, and production-ready test solutions. You will also play a key role in reviewing test data, debugging failures, improving yield, and ensuring manufacturing test readiness from early development through volume production.
IN THIS ROLE, YOU WILL:
- Define and drive the manufacturing test strategy for boards, trays, and system-level hardware assemblies across EVT, DVT, PVT, and production ramp.
- Develop and manage test coverage for:
- ICT / structural test
- FCT / board-level functional test
- Tray-level functional and integration test
- System-level manufacturing and bring-up test
- Partner closely with electrical engineering, system engineering, and diagnostic/software teams to define test requirements, review manufacturing test scripts and diagnostics, validate failure isolation needs, debug hooks, logging, and production screening strategies.
- Translate engineering requirements into practical, scalable manufacturing test plans that balance coverage matrices; review and approve EVT/DVT/PVT and production test plans, pass/fail criteria and release gates while balancing coverage, test time, debug efficiency, cost, and production throughput.
- Collaborate with system integrators, JDMs, contract manufacturers, and equipment vendors to implement and qualify test stations, fixtures, automation, software, equipment configurations, calibration plans, operator procedures, golden-unit correlation and production workflows.
- Review and analyze manufacturing test results, test logs, diagnostic outputs, yield trends, failure paretos, false-failure rates, and station correlation data to identify gaps and drive corrective actions.
- Lead or support debug of manufacturing test failures, working cross-functionally to determine whether issues stem from design, process, fixture, software, component, or operator variation.
- Drive continuous improvement of test processes, including coverage expansion, cycle-time reduction, parallelization opportunities, power & cooling efficiency optimization, station reliability, data quality, and test escape prevention.
- Ensure manufacturing test readiness for new product introduction, including test specifications, validation plans, GR&R/correlation studies, station acceptance, and production release criteria.
- Help establish scalable standards and best practices for manufacturing test development across OpenAI’s rapidly growing hardware portfolio.
YOU MIGHT THRIVE IN THIS ROLE IF YOU:
- Have experience developing and deploying manufacturing test solutions for complex electronics, servers, networking systems, or high-performance compute hardware.
- Understand board-level and system-level test methodologies, including ICT, boundary scan, functional test, burn-in, stress test, and production diagnostics.
- Are comfortable working across both engineering development and factory execution, and can bridge the gap between design intent and production implementation.
- Have strong hands-on debugging skills and can use test data, BMC/Host logs, diagnostic logs, power & thermal telemetry, schematics, and lab measurements to identify root causes efficiently and drive corrective action.
- Communicate clearly with internal teams and external partners, especially when aligning on requirements, debugging ambiguous issues, and driving closure under schedule pressure.
- Enjoy operating in a fast-moving, high-ownership environment with significant ambiguity and high expectations for execution.
QUALIFICATIONS
- Bachelor’s degree in Electrical Engineering, Computer Engineering, Manufacturing Engineering, or a related technical field, or equivalent practical experience.
- 5+ years of experience in manufacturing test engineering, product test, NPI test development, or related hardware test roles.
- Experience with one or more of the following on servers and/or AI Accelerators:
- ICT or structural board test
- Board-level functional test development
- Tray, chassis, or system-level manufacturing test
- Production diagnostics and debug workflows
- Test fixture, rack, or station development
- Experience working with contract manufacturers, JDMs, system integrators, or test equipment vendors to deploy and sustain production test solutions.
- Strong analytical and problem-solving skills, with experience reviewing test data, yield, failure trends, and manufacturing metrics.
- Ability to work cross-functionally with hardware engineering, diagnostics/software, manufacturing, quality, and supplier teams.
PREFERRED QUALIFICATIONS
- Experience with server and AI accelerators plus networking, power, or data center hardware systems.
- Experience reviewing or developing manufacturing test automation, Python/Bash or similar scripts, Linux-based diagnostics, data pipelines, CI/release controls, and test software frameworks used in factory environments.
- Experience supporting high-volume production ramps and factory bring-up in Asia or other global manufacturing environments.
- Knowledge of DFT principles and how design decisions influence testability, debug, and production yield.
- Experience with failure analysis, root-cause investigations, and corrective action processes in a manufacturing environment.
About OpenAI
OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.
For additional information, please see OpenAI’s Affirmative Action and Equal Employment Opportunity Policy Statement https://cdn.openai.com/policies/eeo-policy-statement.pdf.
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