Senior ML QA Engineer - Validate AI Stack & Test Infra

graphcore; Greater London; Hybrid; GBP 50,000 - 70,000; Full time

Benefits offered by this job

Unlimited annual leave

Up to 5% matched pension

Phantom equity

True flexibility in work arrangements

Office spaces designed for collaboration

Free food and on-site barista

Health cash plan

Income protection

Life assurance

Job summary

Graphcore in Greater London is looking for a skilled Software Engineer to validate the machine learning software stack essential for future AI systems. You will build test infrastructure and tooling to enhance reliability and performance while mentoring engineers.

The role involves strong software design and production Python experience, including CI/CD automation. The position emphasizes ownership and requires familiarity with C/C++ and ML frameworks. Enjoy unlimited annual leave and a flexible work environment.

Qualifications

• Experience in building maintainable systems across large codebases.
• Production Python code that is testable and reliable for other engineers.
• Experience with automated testing and Linux-based workflows.
• Confidence in reading and debugging low-level C or C++ code.
• Familiarity with ML frameworks and model execution.

Responsibilities

• Validate a complex machine learning stack before customer delivery.
• Build the test infrastructure, automation and tooling for engineers.
• Shape test architecture across large codebases and CI pipelines.

Skills

Strong software design skills

Production Python experience

Experience with CI/CD

Familiarity with C or C++

Understanding of ML frameworks

Ability to mentor engineers

Job description

Graphcore in Greater London is looking for a skilled Software Engineer to validate the machine learning software stack essential for future AI systems. You will build test infrastructure and tooling to enhance reliability and performance while mentoring engineers.

The role involves strong software design and production Python experience, including CI/CD automation. The position emphasizes ownership and requires familiarity with C/C++ and ML frameworks. Enjoy unlimited annual leave and a flexible work environment.