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- Tasks: Lead system-level test strategies for cutting-edge AI accelerator platforms and ensure high-quality performance.
- Company: Fractile, a fast-growing tech company redefining AI with innovative silicon and software solutions.
- Benefits: Competitive salary, modern offices, collaborative culture, and opportunities for rapid career growth.
- Why this job: Join a dynamic team making a generational impact in AI technology and innovation.
- Qualifications: 8+ years in system validation, strong understanding of server architectures, and leadership skills.
- Other info: Work in a vibrant environment with a focus on teamwork and problem-solving.
The predicted salary is between 60000 - 84000 £ per year.
Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software capable of bringing about this change, and we are growing fast to meet demand and deliver our product at scale.
Responsibilities
- Own the architecture and execution of system-level test strategies for an AI accelerator server platform, covering the manufacture of individual servers and multi-node racks, and field deployment environments.
- Lead the creation, automation, and integration of tests spanning hardware, firmware, OS, high-speed IO, cooling, and manageability subsystems.
- Ensure scalable, reliable test processes that support high-volume manufacturing, rack integration, and in-field diagnostics and repair.
- Define the system-level test strategy for an AI accelerator server platform with hundreds of PCIe Gen6 links, liquid cooling, and heterogeneous compute/management subsystems.
- Lead the design and implementation of structural, functional, stress and reliability tests executed on servers and full-rack configurations.
- Manage the deployment of system test suites in manufacturing environments, ensuring high throughput, repeatability, failure isolation, and secure automation workflows.
- Define and deliver test solutions for field diagnostics, repair, and maintenance—including remote test suites, health-check routines, failure triage, and component-level isolation.
- Collaborate with hardware, firmware, OS, and platform teams to embed system-level test and diagnostic functions and ensure testability across the server and rack.
- Drive test integration into OpenBMC, Redfish, and platform-management frameworks; validate BMC/RMC test and maintenance behaviors, telemetry, and hardware-control functions.
- Develop test automation infrastructure and tooling that spans multiple OS environments (embedded Linux on BMC/RMCs, server-class Linux on host CPUs).
- Partner with rack integration teams to define tests executed at rack-level assembly.
- Establish KPIs and dashboards for system test coverage, yield, throughput, failure rates, and field return correlation.
- Manage internal test engineering team and relevant external partners.
- Own system test documentation: test specifications, factory/field procedures, debug guides, and integration handbooks.
Required Qualifications
- BS/MS in Electronics and Electrical Engineering, Computer Engineering, or related field.
- 8+ years of experience in system-level or server platform validation, test engineering, or platform QA.
- Strong understanding of server architectures, BMC/OpenBMC/Redfish, Linux-based systems, and hardware/firmware interactions.
- Experience validating or testing high-speed IO subsystems (PCIe Gen4/5/6 or comparable serial fabrics).
- Experience leading test development for manufacturing or field diagnostics in large-scale server, storage, or networking systems.
- Ability to lead teams, manage external vendors, and drive cross-functional test initiatives.
- Strong skills in system debug, log analysis, failure isolation, and multi-component testing.
- Familiarity with liquid-cooled or thermally complex server designs.
Preferred Qualifications
- Experience with accelerator-based compute (AI/ML, GPUs, custom ASICs).
- Experience with rack-level architectures, DC power distribution, or cooling infrastructure.
- Knowledge of reliability testing, environmental stress testing, and fleet-level monitoring.
How We Work
- Ownership and execution: you will have full agency to drive your work forward.
- Rapid iteration: we all work directly with top leadership to move from idea to hardware on ambitious timelines.
- Full-stack engagement: hardware, software, silicon, and modelling teams all work closely together to create a product with generational impact.
- Optimistic and pragmatic: we possess the will to win, and to do the hard work to get us there.
- Team player mentality: the mission is bigger than any of us, and we have the curiosity and technical focus to see the best idea shipped, no matter who’s it is.
About Us
- Founded in 2022, team of 70+ which is expanding rapidly.
- Modern, open offices in London and Bristol.
- Collaborative, problem-solving culture built on deep curiosity, entrepreneurial initiative and technical fluency.
Export control and security clearance
Certain roles may involve working on technologies subject to export restrictions. Applicants may be required to undergo additional eligibility checks to ensure compliance with applicable law.
System Test Engineering Team Leader in England employer: Fractile
Contact Detail:
Fractile Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land System Test Engineering Team Leader in England
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Prepare for interviews by practising common questions and showcasing your experience with system-level testing. Be ready to discuss specific projects where you've led test strategies or tackled complex challenges.
✨Tip Number 3
Don’t just apply anywhere; focus on companies that excite you, like Fractile! Tailor your approach and show genuine interest in their mission. We recommend applying through our website for a smoother process.
✨Tip Number 4
Follow up after interviews! A quick thank-you email can go a long way in keeping you top of mind. Plus, it shows your enthusiasm for the role and the company.
We think you need these skills to ace System Test Engineering Team Leader in England
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the specific skills and experiences that match the job description. Highlight your experience in system-level testing and any relevant projects you've led, as this will show us you're a great fit for the role.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about AI and how your background aligns with our mission. Share specific examples of your leadership in test engineering and how you’ve driven successful outcomes in previous roles.
Showcase Your Technical Skills: Don’t shy away from detailing your technical expertise! Mention your familiarity with server architectures, BMC/OpenBMC/Redfish, and any experience with high-speed IO subsystems. This will help us see your capability to tackle the challenges we face.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about our culture and values!
How to prepare for a job interview at Fractile
✨Know Your Tech Inside Out
Make sure you have a solid grasp of server architectures, BMC/OpenBMC/Redfish, and Linux-based systems. Brush up on your knowledge of high-speed IO subsystems like PCIe Gen4/5/6, as well as liquid-cooled server designs. Being able to discuss these topics confidently will show that you're the right fit for the role.
✨Demonstrate Leadership Skills
As a System Test Engineering Team Leader, you'll need to showcase your ability to lead teams and manage external vendors. Prepare examples from your past experiences where you've successfully driven cross-functional test initiatives or led a team through a challenging project.
✨Prepare for Scenario-Based Questions
Expect questions that assess your problem-solving skills in real-world scenarios. Think about how you would approach defining system-level test strategies or managing test automation infrastructure. Practising these scenarios can help you articulate your thought process clearly during the interview.
✨Show Your Collaborative Spirit
Fractile values teamwork and collaboration. Be ready to discuss how you've worked with hardware, firmware, and software teams in the past. Highlight your curiosity and technical focus, and be prepared to share how you’ve contributed to a team’s success, regardless of whose idea it was.
