Responsibilities * Design and implement automated and manual QA strategies for GenAI systems * Build regression tests, generate synthetic test data, build test harnesses and evaluation pipelines for accuracy * Validate prompt logic, model behavior and evaluation metrics * Execute tests and debug pipelines * Support deployment of GenAI products * Lead system design reviews * Collaborate closely with data scientists and developers * Establish testing standards and workflows for continuous integration and deployment * Conduct code reviews and document system design decisions Requirements * 3+ years of experience as a software engineer * Familiarity with RAG & Graph frameworks * 5+ years of experience in production systems * 1+ year experience in GenAI systems * Advanced Python skills * Experience with LLM-based systems * Hands‑on experience with: LLM APIs, AWS Bedrock, Azure Foundry, GCP * Proven ability to implement test frameworks * Knowledge of API testing, data validation, data pipeline testing * Experience with version control (Git) Core Competencies Demonstrates expertise in designing and implementing QA strategies for GenAI systems, with advanced skills in Python and experience in LLM-based systems. Proficient in establishing testing standards, conducting code reviews, and collaborating with cross‑functional teams to ensure product quality. #J-18808-Ljbffr

📌 Senior Engineer – GenAI Quality Assurance (Cornellà de Llobregat)
🏢 Jobtailor
📍 Cornellà de Llobregat