CareerPlan

Senior Software Engineer - (Typescript & Node)

London, England, United KingdomFull-time£88k2026-11-05 → 2026-11-10
Hybrid

Core

Build and run secure, event-driven backend services and APIs within a Trusted Research Environment to process sensitive health and genetic data for researchers.

Role type

Senior full-stack software engineer (backend-leaning)

Builds

Secure research platforms, event-driven services, and bespoke security tooling for health data analysis

Domain

Health technology / Genomic research / Cloud infrastructure

Required skills

TypeScript, Node.js, GraphQL, React, WebAssembly, Python, Azure/AWS/GCP, Terraform, PostgreSQL, CI/CD, observability, incident management

Preferred skills

Mentoring, technical discussion facilitation, working in ambiguous environments

Technologies

TypeScript, Node.js, PostgreSQL, WebAssembly, Terraform, Azure, Kubernetes, React, GraphQL, Python

Responsibilities

Design and implement event-driven services and APIs; manage infrastructure as code; handle live incident management and debugging; collaborate with cross-functional teams including security and product; mentor less experienced engineers

Seniority

Senior, hands-on IC