Job Description

Senior Software Engineer – GenAI and Scalable SystemsLondon (Hybrid, 2–3 days/week) | Competitive Salary + BenefitsWe’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 ForStrong

software fundamentals

– clean code, architecture, testing, performanceSolid experience in

backend/infrastructure

engineering

, ideally with

PythonSome exposure to

AI/ML

– through personal projects, online courses, research, or past rolesComfortable working cross-functionally with product, platform, and ML teamsWhat You’ll Be DoingDesigning 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 OutWork 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.#J-18808-Ljbffr