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For Companies At a Glance
- Tasks: Develop and maintain hardware tests to ensure top-notch performance and reliability.
- Company: Fractile, a cutting-edge tech company redefining AI with innovative hardware and software.
- Benefits: Competitive salary, dynamic work environment, and opportunities for professional growth.
- Why this job: Join a passionate team and make a real impact in the world of AI technology.
- Qualifications: Degree in Engineering and experience in hardware testing required.
- Other info: Collaborative culture with rapid growth and exciting projects.
The predicted salary is between 36000 - 60000 ÂŁ per year.
Fractile is building silicon, systems and software that 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.
Key Responsibilities
- Develop and maintain system‑level hardware defect detection tests for individual servers and rack‑based systems.
- Implement tests to detect assembly defects, marginal components, damaged hardware, cabling or interconnect issues, cooling faults, etc.
- Develop service and field diagnostic tests used for RMA triage, repair validation, and preventative maintenance.
- Implement deterministic, fast‑running tests with clear pass/fail criteria and actionable failure output suitable for manufacturing and service technicians.
- Develop PCIe defect detection tests to identify lane faults, link degradation, polarity issues, retimer problems, and intermittent connectivity failures.
- Implement stress and soak tests designed to expose latent or marginal hardware issues.
- Debug test failures and hardware issues, performing root‑cause analysis and escalating design or process issues as appropriate.
- Analyze factory and field failure data to identify coverage gaps and propose test improvements.
- Support deployment, versioning, and maintenance of test software across factory and service environments.
- Collaborate with software development teams to integrate tests into production system software.
- Collaborate with hardware, manufacturing, service, and reliability teams to ensure tests align with known defect modes and operational needs.
Required Qualifications
- BS or MS in Electronics and Electrical, Computer, or Systems Engineering.
- 3–7 years of experience in system, server, or hardware test engineering, preferably in manufacturing or service environments.
- Solid understanding of server hardware architectures, PCIe fabrics, power delivery, cooling systems, and common failure modes.
- Hands‑on experience developing or executing hardware defect detection or diagnostic tests.
- Experience working in Linux‑based test environments.
- Familiarity with BMC‑based systems and basic use of OpenBMC or Redfish interfaces.
- Strong debug skills and the ability to distinguish test issues from real hardware faults.
- Ability to write clear test code, logs, and documentation for operational use.
Preferred Qualifications
- Experience with AI accelerator, GPU, or high‑performance compute servers.
- Exposure to PCIe Gen4/5/6 systems or other high‑speed serial interconnects.
- Experience diagnosing intermittent, marginal, or temperature‑dependent hardware failures.
- Experience working with liquid‑cooled or thermally complex server platforms.
How We Work
- Ownership and execution: you will have full agency to drive your work forward.
- Rapid iteration: unsettled work is done 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 external: play readiness to win and 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 from.
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.
Seniority level Mid‑Senior Level
Employment type Full‑time
Job function Construction, Software Development, and IT Services and IT Consulting
Hardware System Test Engineer in Bristol employer: Fractile
Contact Detail:
Fractile Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Hardware System Test Engineer in Bristol
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with current employees at Fractile. A friendly chat can sometimes lead to opportunities that aren’t even advertised!
✨Tip Number 2
Show off your skills! If you’ve got a portfolio or any projects related to hardware testing, make sure to highlight them. Bring them up during interviews to demonstrate your hands-on experience and problem-solving abilities.
✨Tip Number 3
Prepare for technical interviews by brushing up on your debugging skills and understanding of server architectures. Practise explaining your thought process clearly; it’s all about showing how you tackle challenges!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the team at Fractile.
We think you need these skills to ace Hardware System Test Engineer in Bristol
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Hardware System Test Engineer role. Highlight your experience with hardware defect detection tests and any relevant projects you've worked on. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about AI and hardware testing. Share specific examples of your past work that relate to the responsibilities listed in the job description. Let us know why you’d be a great fit for our team!
Show Off Your Technical Skills: Don’t forget to showcase your technical skills, especially those related to server hardware architectures and Linux-based test environments. We love seeing candidates who can clearly articulate their hands-on experience and problem-solving abilities.
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep everything organised and ensures your application gets the attention it deserves. Plus, it’s super easy!
How to prepare for a job interview at Fractile
✨Know Your Hardware Inside Out
Make sure you brush up on your knowledge of server hardware architectures, PCIe fabrics, and common failure modes. Being able to discuss these topics confidently will show that you’re not just familiar with the theory but also understand practical applications.
✨Prepare for Technical Questions
Expect to face technical questions related to hardware defect detection tests and debugging processes. Practise explaining your past experiences with developing or executing tests, and be ready to walk through your thought process when diagnosing hardware issues.
✨Showcase Your Collaboration Skills
Fractile values teamwork, so be prepared to discuss how you've collaborated with software development teams or other departments in previous roles. Highlight specific examples where your input led to successful outcomes, demonstrating your team player mentality.
✨Demonstrate Your Problem-Solving Approach
Be ready to share examples of how you've tackled complex hardware issues or improved testing processes. Discuss your approach to root-cause analysis and how you’ve used data to propose test improvements, showcasing your analytical skills and initiative.
