Principal Software Engineer – Cyber Defence (eDV Cleared)

Raytheon UK is seeking a Principal Software Engineer in the United Kingdom with strong skills in JavaScript frameworks (React, NextJS) and TypeScript. The role is based in Gloucester or Manchester, on-site, and requires current eDV clearance.

You will design and implement software across cloud and containerised environments, working within SCRUM teams in a defence and aerospace context. Work involves collaborating with stakeholders, contributing to milestones, and driving architectural direction