Responsibilities
- Own signal integrity for the interconnects that make advanced AI compute systems reliable at scale.
- Shape the high-speed PCB and interconnect structures behind Graphcore’s next AI compute platforms.
- Take technical ownership across board, package and system-level design.
- Develop, extract, simulate and validate structures for SerDes, DDR and other high-speed interfaces.
- Turn complex requirements into practical design rules, then prove them through simulation and lab correlation.
- Guide layout decisions, challenge assumptions and use evidence to move designs forward quickly.
Requirements
- Strong signal and power integrity capability across high-speed digital hardware.
- Deep understanding of transmission lines, impedance control, loss, crosstalk, jitter, return paths and power delivery.
- Practical experience with multi-gigabit SerDes, DDR or other advanced board-level interfaces.
- Experience using SI/PI and electromagnetic tools such as ANSYS SIwave, HFSS, Siemens HyperLynx or equivalent.
- Hands-on lab experience using VNAs, high-speed oscilloscopes, signal generators and related measurement equipment.
- Ability to turn simulation data, lab results and system requirements into sound engineering decisions.
Benefits
- Unlimited annual leave
- Up to 5% matched pension
- Phantom equity – share in Graphcore’s success
- True flexibility in how and where you work
- Office spaces designed for collaboration
- Free food and an on-site barista
- Health cash plan
- Income protection
- Life assurance
- Along with other benefits you can choose from (private medical insurance, dental plan etc)
Work Arrangement
Hybrid
Additional Information
- We welcome people from all backgrounds and experiences and are committed to building an inclusive environment where everyone can do their best work.
- We’re an equal opportunity employer and recognise that everyone brings different strengths and perspectives.
- If you need any adjustments during the interview process, just let us know - we’re happy to support you.
