About this role
Principal Software Engineer / Principal AI Engineer at Relx. Location: London, England, United Kingdom. Role: designing models, building prototypes, mentoring engineers Requirements: 10+ years software engineering with AI system design and production deployment; BS in CS/Engineering (advanced degree preferred); experience with LLM orchestration, enterprise integration, cloud, and stakeholder collaboration. Category: Software Development Seniority: Senior Level Tools: Python, Java, TypeScript, JavaScript, SQL, AWS, Azure, GCP, LLM, RAG, CI/CD, TDD Commitment: Full Time Workplace: Onsite Languages: English