Full Stack Engineer

Fullstack Engineer

London - Hybrid

Up to £80,000

Immersum are working with a medical grade AI HealthTech company that’s making a real impact on the lives of thousands of patients across the UK every day.

They’re hiring Full Stack Product Engineers to help build clinically safe AI products used by healthcare providers across the UK.

What you’ll do:

* Build and ship full-stack product features

* Work closely with product and design teams

* Contribute to scalable distributed systems and event-driven architecture

* Help maintain engineering quality and compliance standards in a regulated environment

Tech stack:

React · TypeScript · Node.js/NestJS · Python/FastAPI · GCP · Kubernetes · Terraform · PostgreSQL · Redis · Pub/Sub · LLM · AI

Looking for:

* 2–5+ years’ full-stack experience

* Strong React + TypeScript skills.

* Backend experience with Node.js and Typescript

* System Design

* Commercial thinking

* Product-minded engineers who enjoy ownership and shipping

Nice to have:

Healthtech, FHIR/HL7 integrations, Terraform or event-driven systems experience.