Staff Power Integrity Engineer
Graphcore is a SoftBank-owned AI-compute company developing AI processors, systems, and software for machine-learning workloads.
Maintainer signals as of 9/25/2026
Funding history
About Graphcore
Graphcore develops Intelligence Processing Units (IPUs) and the Poplar SDK for building and running machine-learning applications. It continues operating under the Graphcore name as a wholly owned SoftBank Group subsidiary.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will lead power-integrity work across voltage regulation, silicon, package, PCB, and system boundaries. You will define modelling strategies, optimize decoupling, analyze PDN behavior and transient response, resolve complex issues, create reusable methods, and mentor engineers.
Requirements
- Expertise in power integrity and power-delivery network design
- Understanding of PDN impedance, transient behavior, voltage droop, resonance, stability, and decoupling
- Ability to reason across silicon, package, PCB, voltage regulation, and system boundaries
- Electromagnetic modelling
- Circuit simulation
- Model extraction
- Engineering judgment for model validity, uncertainty, and sensitivity
- Ability to lead ambiguous technical work and influence across disciplines
Responsibilities
- Define power-integrity modelling strategies
- Optimize decoupling
- Analyze PDN impedance, voltage droop, transient response, and regulator interactions
- Translate analysis into architecture decisions and sign-off approaches
- Lead complex power-integrity issues through resolution
- Develop reusable methods
- Mentor engineers
Benefits
- Flexible working
- Generous leave
- Up to 5% matched pension
- Phantom equity
- Free food
- On-site barista
- Income protection
- Life assurance
- Electric Vehicle Scheme
- Private medical insurance
- Dental cover
- Health cash plan
- Cycle to work scheme
- Give as you earn