AI QA Engineer – Multi-Agent & LLM Platforms

Delta Controls Inc.; England; Hybrid; GBP 48,000 - GBP 59,000; Full time

Job summary

A leading building automation firm in Surrey is seeking an Intermediate AI Software Quality Assurance professional to ensure reliability in AI-driven platforms. The role involves testing multi-agent services, validating retrieval pipelines, and building automated backend tests in Python. Candidates should have extensive QA experience, strong Python skills, and the ability to work independently. This full-time position offers a hybrid work model in a supportive environment focused on continuous learning.

Benefits

Employee-centric culture

Flexible hours

Competitive total compensation

Wellness benefits

Regular company events

Qualifications

• 3+ years of QA or software engineering experience.
• Strong proficiency in Python scripting and working with BDD frameworks.
• Experience with LLMs and model inference workflows.

Responsibilities

• Develop and maintain test plans for AI features.
• Design and execute functional and regression tests.
• Build automated test suites for backend workflows.

Skills

QA or software engineering experience

Python scripting

Experience with BDD frameworks

Experience with LLMs

Analytical thinker

Clear communicator

Tools

Pytest-BDD

Playwright

Terraform

CloudFormation

Job description

A leading building automation firm in Surrey is seeking an Intermediate AI Software Quality Assurance professional to ensure reliability in AI-driven platforms. The role involves testing multi-agent services, validating retrieval pipelines, and building automated backend tests in Python. Candidates should have extensive QA experience, strong Python skills, and the ability to work independently. This full-time position offers a hybrid work model in a supportive environment focused on continuous learning.