Senior Test Automation Engineer (AI)

TL;DR

Senior Test Automation Engineer (AI): Designing and implementing advanced test automation frameworks for AI-driven agentic systems with an accent on end-to-end functional, performance, and contract testing. Focus on building automated coverage for agent interactions, data transformations, and workflow logic in cloud environments.

Location: Fully remote

Salary: £400/day

What you will do

• Embed test automation across the release pipeline for three workstreams, ensuring early defect identification.
• Own agentic QA, end-to-end functional testing, and performance verification.
• Design, develop, and execute automated test suites for complex, AI-enabled software workflows.
• Recommend and apply modern AI-powered test practices and cloud-native automation approaches.
• Implement security testing automation within CI/CD pipelines.
• Mentor junior colleagues and act as a quality advocate across the project.

Requirements

• Minimum 3 years’ experience in test automation development.
• Strong hands-on experience with Selenium, Cypress, or Playwright.
• Proficient in Python, Java, or TypeScript.
• CI/CD tooling experience (GitHub, Jenkins, etc.).
• Knowledge of Docker/Kubernetes.
• Strong API, contract testing, and performance testing experience.

Nice to have

• Exposure to AI-powered testing tools or ML-based test generation.
• Cloud testing (AWS/Azure).
• Security testing automation.
• Test data management and synthetic data creation.
• BDD tooling experience.