高级SLT测试工程师
Senior SLT Test Engineer
## 关于我们
Graphcore 是人工智能计算领域的全球领先创新者之一。我们正在开发硬件、软件和系统基础设施，以解锁下一代人工智能突破，并推动人工智能解决方案在各个行业的广泛应用。
作为软银集团的一部分，Graphcore 是一家精英公司的成员，这些公司负责世界上一些最具变革性的技术。他们共同拥有一个大胆的愿景：实现人工智能超级智能，并确保其好处为每个人所用。
Graphcore 的团队来自多样化的背景，带来了广泛的技术和视角。由人工智能研究专家、芯片设计人员、软件工程师和系统架构师组成的一个融合体，Graphcore 拥有持续学习和不断创新的文化。
## 职位概述
我们正在寻找一位经验丰富的系统级测试工程师加入我们的产品测试与诊断部门（PTD）。
在此职位中，您将参与下一代人工智能处理器的系统级测试（SLT）解决方案的开发和部署。您将与硬件、软件、验证和制造团队紧密合作，开发测试内容、自动化、诊断和表征能力，以支持芯片启动、良率学习和制造部署。
理想的候选人应具备半导体测试和验证方面的扎实技术基础，出色的调试技能，并对提升产品质量和可制造性充满热情。
## 团队介绍
产品测试与诊断团队的职责是检测和管理我们的产品在制造和使用过程中出现的硬件缺陷。这包括芯片、电路板和完整系统，并且在制造现场和现场都会进行。
## 职责与工作内容
- 开发和维护用于芯片启动和制造准备活动的 SLT 测试内容、自动化、诊断和表征工作负载。
- 执行表征、电压/频率裕度分析、可靠性筛选和性能相关性分析，同时分析结果并识别改进机会。
- 支持 SLT 硬件的开发和部署，包括测试板、插座、仪器和热解决方案。
- 将验证和启动工作负载集成到 SLT 环境中，并支持制造筛选解决方案的开发。
- 调试故障，
查看英文原文
## About us
Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry.
As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. Together, they share a bold vision: to enable Artificial Super Intelligence and ensure its benefits are accessible to everyone.
Graphcore’s teams are drawn from diverse backgrounds and bring a broad range of skills and perspectives. A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation.
## Job Summary
We are looking for an experienced System Level Test Engineer to join our Product Test and Diagnosis Department (PTD).
In this role, you will contribute to the development and deployment of System Level Test (SLT) solutions for next-generation AI processors. Working closely with hardware, software, validation, and manufacturing teams, you will develop test content, automation, diagnostics, and characterization capabilities that support silicon bring-up, yield learning, and manufacturing deployment.
The ideal candidate will have strong technical foundations in semiconductor test and validation, excellent debug skills, and a passion for improving product quality and manufacturability.
## The Team
The Product Test and Diagnostics team’s role is to detect and manage hardware defects that arise from the manufacture and use of our products. This covers chips, boards and finished systems and takes place both in the manufacturing sites and in the field.
## Responsibilities and Duties
- Develop and maintain SLT test content, automation, diagnostics, and characterization workloads for silicon bring-up and manufacturing readiness activities.
- Execute characterization, voltage/frequency margining, reliability screening, and performance correlation activities while analyzing results and identifying improvement opportunities.
- Support development and deployment of SLT hardware including test boards, sockets, instrumentation, and thermal solutions.
- Integrate validation and bring-up workloads into the SLT environment and support development of manufacturing screening solutions.
- Debug failures, perform root-cause analysis, and support correlation activities across Simulation, ATE, Bench, SLT, and manufacturing environments.
- Develop software tools, scripts, and automation flows for test execution, telemetry collection, data analysis, and reporting.
- Contribute to improvements in test coverage, test-time optimization, DPPM reduction, and manufacturing readiness.
- Work closely with Design, DFT, Silicon Validation, Product Engineering, Manufacturing, and OSAT teams to support product development and deployment activities.
- Support transfer of SLT solutions into production environments and assist with manufacturing ramp activities.
- Mentor junior engineers and contribute to continuous improvement of SLT methodologies and best practices.
**Minimum Qualifications:**
- Experience in semiconductor test, validation, characterization, post-silicon bring-up, or manufacturing environments.
- Understanding of semiconductor fundamentals, digital systems, power delivery, signal integrity, and board-level debugging.
- Familiarity with DFT concepts including scan, JTAG, BIST, MBIST, boundary scan, and manufacturing test methodologies.
- Experience with Python, Tcl, Shell, or similar scripting languages for automation and data analysis.
- Strong debug, problem-solving, root-cause analysis, and data interpretation skills.
- Experience working with cross-functional teams including Design, DFT, Validation, Product Engineering, or Manufacturing.
- Bachelor's degree in Electrical Engineering, Computer Engineering, or related field.
**Preferred Qulaifications**
- Familiarity with advanced packaging, chiplets, or high-performance computing products.
- Experience with manufacturing test and production environments, along with OSAT engagement.
**USA Benefits**
In addition to a competitive salary, Graphcore offers flexible working and a comprehensive benefits package designed to support your health, wellbeing and financial future. Our benefits include medical, dental and vision coverage, Flexible Spending Accounts (FSAs), Health Savings Accounts (HSAs), disability and life insurance, a 401(k) retirement plan, commuter benefits, wellness services and an Employee Assistance Programme (EAP). We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.