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Principal/Senior Principal Engineer – Arm ARM

Cambridge, United Kingdom💼 Full-time🗓 2026-04-15 → 2026-07-22

Core

Lead the delivery and evolution of the Arm Architecture Reference Manual (Arm ARM), ensuring architectural intent is accurately communicated and the product maintains high quality, correctness, and accessibility.

Role type

Principal/Senior Principal Engineer (Architecture Specification & Tooling)

Builds

The Arm ARM specification, validation frameworks, and digital publication tools

Domain

Semiconductor architecture, Instruction Set Architecture (ISA), and technical documentation

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Arm architecture and ISA fundamentals, technical leadership, specification systems, Unix scripting, Python, Git/Gerrit, ASL (Architecture Specification Language)

Preferred skills

Experience with authors and documentation production, standard software development practices, general modelling

Technologies

Python, Git, Gerrit, ASL

Responsibilities

Contribute to the long-term strategic roadmap for the Arm ARM, lead multi-functional initiatives for product evolution, review and approve plans for integration of new architecture and QA scenarios, lead maintenance strategy and content refactoring, ensure adoption of tooling and validation frameworks, mentor technical contributors

Seniority

Principal, strategy & mentorship

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