Principal SoC Architect, Bristol

About Graphcore At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software, and AI experts, with deep experience in creating the complete AI compute stack—from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant long‑term investment, we deliver key technology into the fast‑growing SoftBank AI ecosystem.Job Summary Reporting to the Director of Silicon Architecture, the SoC Architect is responsible for the design, specification, modelling, and integration of sub‑systems within complex, high‑performance silicon devices at the forefront of AI acceleration technology. The role involves close collaboration with architecture, silicon design, verification, hardware, and software teams.Responsibilities Defines team infrastructure and processes Distills product requirements and their effects on SoC/platform design trade‑offs Collaborates with processor, SoC and system architects to determine optimal solutions Provides technical knowledge and support to silicon design, verification, and hardware engineersLiaises with third‑party IP vendors and evaluates hard and soft third‑party IP Designs and specifies high‑performance SoC sub‑systems and their integrations Manages queries for silicon bring‑up, characterisation, and evaluation activities Drives delivery and planning of technical objectivesAdvise on infrastructure and process planning Represents the Silicon Architecture Team within cross‑functional groups Mentors senior technical engineers Candidate Profile – Essential Degree in Electronic Engineering, Computer Science or related subject Experience in technical specification of complex silicon SoC devicesStrong software development experience Solid understanding of complex computer/SoC architecture Excellent communication skills Experience writing and developing technical specifications In‑depth knowledge of RTL development and verification processes Self‑starter who can motivate and support team membersAbility to work across teams and programming languages Desirable Architecture modelling experience in Python/C++/Rust Experience with machine learning or massively parallel computing systems Verilog Knowledge of DDR, PCIe, Ethernet, on‑chip networks Benefits Competitive salary, annual leave, medical and dental plans, gym card, and employee pension (matched up to 4%).Equal Opportunity We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment. We offer an equal opportunity process and can provide a flexible approach to interview and reasonable adjustments. #J-18808-Ljbffr