Senior Software Engineer

Senior Software Engineer (Backend/ML Systems)📍 London (4 days onsite, 1 remote)🔒 No sponsorship available🎯 2-stage interview process🛠️ Stack: Python, FastAPI/Flask/Django, Docker, GitHub Actions, ML deployment💰 Salary: 90k - 120k+ (plus bonus)We're working with a fast-growing AI Engineering team based in London on a Senior Software Engineer hire. The team has a genuine startup culture, small, focused, high ownership, backed by the scale and resources of a major global organisation. They build AI-driven technology that has measurable real-world impact on how large-scale infrastructure is designed and built.This is a hands-on backend role for someone who's comfortable owning systems end to end, moving across the stack when needed, and shipping production-grade software in a fast-moving environment.What you'll needStrong Python engineering background with hands-on experience in FastAPI, Flask, or DjangoProven track record of deploying and monitoring ML models in production environmentsSolid Docker and containerisation experienceCI/CD pipeline experience, GitHub Actions specificallyA background in startups or scaleups where you've had real ownership and worked in lean teamsSomeone who can move across the stack and pick things up quickly rather than staying in a narrow laneNice to haveObservability tooling such as Prometheus, Grafana, or ELKInfrastructure as Code (Terraform)Azure cloud experienceGPU/CPU workload optimisationThe detailsLocation: Chelsea, London (4 days in office, 1 remote).Get in touch if interested at: mmatysik@trg-uk.com