Generative AI Testing Engineer – Python & Validation

Company: Successfactors
Apply for the Generative AI Testing Engineer – Python & Validation
Location: London
Job Description:

Reply is seeking a mid/senior AI Testing & Engineering Specialist with strong Python expertise to build and evolve a next-generation testing framework for generative AI agents. You will work across AI engineering, data pipelines, and quality automation, shaping standards for AI system validation in production environments.

The role focuses on architecture design and hands-on development of evaluation pipelines, synthetic data generation, and observability layers to deliver robust quality

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Posted: October 6th, 2026