Senior Backend Engineer – AI-Driven Production Systems

trg.; Greater London; Hybrid; GBP 80,000 - 130,000; Full time

Job summary

trg. in London is seeking a Senior Software Engineer to own backend services and ship production-grade software for an AI-enabled platform. You’ll work across the stack, from data processing to API delivery, in a fast-moving, startup-like environment backed by a global organisation.

You should be strong in Python with hands-on experience in FastAPI/Flask/Django, deploy ML models, and have solid Docker and GitHub Actions skills. The role is 4 days in office, 1 day remote in Chelsea.

Qualifications

• Strong Python engineering background with hands-on experience in FastAPI, Flask, or Django.
• Proven track record deploying and monitoring ML models in production.
• Solid Docker and containerisation experience.
• CI/CD pipeline experience, GitHub Actions specifically.
• A background in startups or scaleups with real ownership in lean teams.
• Ability to move across the stack and learn quickly.

Responsibilities

• Own backend systems end-to-end and ship production-grade software.
• Move across the stack as needed to deliver features.
• Collaborate with the AI engineering team to deploy ML models.

Skills

Python

FastAPI

Flask

Django

ML model deployment

Docker

CI/CD

GitHub Actions

Ownership mindset

Lean startup experience

Tools

Docker

Terraform

Job description

trg. in London is seeking a Senior Software Engineer to own backend services and ship production-grade software for an AI-enabled platform. You’ll work across the stack, from data processing to API delivery, in a fast-moving, startup-like environment backed by a global organisation.

You should be strong in Python with hands-on experience in FastAPI/Flask/Django, deploy ML models, and have solid Docker and GitHub Actions skills. The role is 4 days in office, 1 day remote in Chelsea.