Job Description
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 upWorking on retrieval-augmented (RAG) pipelines, embeddings, and hybrid searchDeploying and optimising GenAI features with real product applicationsCollaborating across product, engineering, and ML to deliver scalable AI solutionsShaping the technical foundations of a new AI team in a fast-moving environmentWhy This Role Stands Out
Work on cutting-edge GenAI applications from the ground upJoin a new, well-resourced AI team at the earliest stageImmediate product impact – your work goes live, not to a research shelfRoom to grow into AI-focused engineering or technical leadershipHybrid setup with real flexibility and strong cross-functional cultureIf 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.
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