16h ago

High-Speed Interface Test & Characterisation Engineer

Bristol, UK

$145k-$185k / yearest.

full-timelead Hybridai-ml

🛠 Tech Stack

💼 About This Role

At Axelera AI, you'll own post-silicon characterisation and PCIe/LPDDR compliance testing for our AI accelerator chips. You'll ensure reliable multi-gigabit data communication, directly influencing product quality and next-gen interface design. Work hands-on with sophisticated lab equipment and collaborate across silicon, hardware, and software teams.

🎯 What You'll Do

  • Own PCIe and LPDDR validation end-to-end, including formal certification.
  • Execute PCIe Tx/Rx compliance testing from Gen 3 through Gen 6.
  • Create post-silicon characterisation plans across PVT corners.
  • Develop Python-based test automation for data collection and reporting.

📋 Requirements

  • Minimum 10 years in high-speed interface validation.
  • Deep understanding of PCIe through Gen 6 and LPDDR4/5/6 specifications.
  • Experience completing PCI-SIG certification and placement on integrators list.
  • Hands-on expertise with high-bandwidth oscilloscopes, probes, and protocol analysers.

✨ Nice to Have

  • Working knowledge of UCIe and CXL standards.
  • Familiarity with PAM4 modulation for emerging interfaces.
  • Experience with SystemC for software-based testing.

🎁 Benefits & Perks

  • 📈 Company shares option
  • 🏦 Pension plan
  • 🩺 Extensive employee insurances
  • 🌍 International, fast-growing organization
  • 💡 Open culture supporting creativity and innovation
0 0 0