Senior AI Software Engineer

Senior Software Engineer – GenAI & Scalable Systems London (Hybrid, 2–3 days/week) | Competitive Salary Benefits We’re hiring for a leading consumer tech company building out a brand-new AI team and they’re looking for a senior AI engineer to help design and scale the systems behind the next wave of Generative AI-powered products . You’ll be at the heart of a growing AI function, building real systems that support live features used by millions, with plenty of runway to grow into AI specialisation, infrastructure leadership , or both. What They’re Looking For Strong software fundamentals – clean code, architecture, testing, performance Solid experience in backend/infrastructure engineering , ideally with Python Some exposure to AI/ML – through personal projects, online courses, research, or past roles Comfortable working cross-functionally with product, platform, and ML teams What You’ll Be Doing Designing and building LLM- and NLP-based systems from the ground up Working on retrieval-augmented generation (RAG) pipelines, embeddings, and hybrid search Deploying and optimising GenAI features with real product applications Collaborating across product, engineering, and ML to deliver scalable AI solutions Shaping the technical foundations of a new AI team in a fast-moving environment Why This Role Stands Out Work on cutting-edge GenAI applications from the ground up Join a new, well-resourced AI team at the earliest stage Immediate product impact – your work goes live, not to a research shelf Room to grow into AI-focused engineering or technical leadership Hybrid setup with real flexibility and strong cross-functional culture If you're a strong backend engineer who’s excited by the promise of AI and ready to build the systems that power it, this is a rare opportunity to be part of something early, meaningful, and technically ambitious. Apply now or reach out to learn more.

Location: London, GB

Posted Date: 6/18/2025