Senior ML Framework & Runtime Engineer

Arm Limited; Cambridge; Hybrid; GBP 85,000 - 120,000; Full time

Job summary

Arm Limited is seeking an experienced C++ software engineer with a focus on machine learning runtime development and hardware-accelerated AI execution. You will work across the software stack—from frameworks to backends—collaborating with runtime, compiler and hardware teams to design, implement and optimise scalable AI solutions.

The role emphasises deep understanding of model execution, graph processing and memory management, with opportunities to contribute to performance tuning and CI/CD for

Qualifications

• Strong C++ software development experience, ideally in ML inference engines or backend integration.
• Good understanding of how AI models execute in practice, including graph processing and memory management.
• Analytical, problem-solving skills with interest in ML systems and performance optimisation.

Responsibilities

• Analyse, diagnose, and resolve complex functional or performance issues across frameworks, runtimes, compilers, drivers and hardware abstraction layers.
• Design, develop, integrate, test and optimise AI solutions within a large modular codebase.
• Collaborate across runtime, compiler, driver and hardware teams to deliver end-to-end AI software stacks.

Skills

C++ software development

AI model execution understanding

Performance analysis

Tools

LiteRT

TensorFlow Lite

ONNX Runtime

Job description

Arm Limited is seeking an experienced C++ software engineer with a focus on machine learning runtime development and hardware-accelerated AI execution. You will work across the software stack—from frameworks to backends—collaborating with runtime, compiler and hardware teams to design, implement and optimise scalable AI solutions.

The role emphasises deep understanding of model execution, graph processing and memory management, with opportunities to contribute to performance tuning and CI/CD for