Senior Software Engineer — Runtimes and Architecture

arm

Multiple locations💼 Full-time🗓 2026-07-06 → 2026-07-22

Core

Analyze Arm architecture features and determine their applicability for modern language runtimes and compilers.

Role type

Senior Software Engineer (Runtimes and Architecture)

Builds

Language implementations (Java, JavaScript, Python, Rust, WebAssembly) optimized for Arm architecture

Domain

Computer Architecture + Language Runtimes

Deliverable

production ML models | product features | infrastructure

Required skills

C, C++, Rust, computer architecture concepts, microarchitecture, AArch64

Preferred skills

Java, JavaScript, Python, WebAssembly, assembly language, Linux performance analysis, build systems, CI, open-source contribution

Technologies

Arm, AArch64, Java, JavaScript, Python, Rust, WebAssembly, Linux

Responsibilities

Analyze architecture features for runtime/compiler use, collaborate with architects on proposals, own specific investigations, contribute to open-source projects, develop tooling and automation

Seniority

Senior, hands-on IC

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About arm

Semiconductor Manufacturing11595Cambridge, Cambs, GB

Arm’s foundational technology is defining the future of computing. A future built by the greatest technology ecosystem in the world. A future built on Arm. Arm is everywhere technology matters. Technology matters everywhere. Together, we’ll power every technology revolution moving forward, including cloud computing, automotive and autonomous systems, IoT, the metaverse, and beyond. Changing the world. Again. On Arm.