Senior SDET - AI Security QA & Cross-Platform Testing

A cybersecurity company in Greater London seeks a Software Development Engineer in Test (SDET) to build and maintain automated testing infrastructure. The role involves designing test frameworks, ensuring cross-platform test environments, and integrating tests into CI/CD pipelines. Candidates should have over 5 years of experience, strong programming skills in TypeScript, Java, or Rust, and a solid knowledge of modern testing frameworks. Work in a fast-paced, innovative environment with a focus on AI-driven solutions. Competitive pay and benefits included.