Signal Integrity Engineer
Graphcore, Bristol, UK +1
The role
Design the high-speed signal paths that let advanced AI compute systems perform at datacentre scale.
As a Signal Integrity Engineer, you will shape the electrical performance of Graphcore hardware platforms. Your work will help 112Gbps and 224Gbps SERDES, DDR and processor interfaces operate within demanding system budgets.
You will develop, extract and simulate PCB structures across production systems and test boards. You will define launches, via structures, transmission lines, stack-ups and low-loss materials for future designs.
This role spans simulation, lab validation and practical design influence. You will work from concept through prototype bring-up, debug, validation and support for manufacture.
What you need
- Strong experience in high-speed digital circuit development, with deep signal and power integrity knowledge
- Experience with high-frequency SERDES design and validation, including tens of GHz operation