Principal Software Engineer – Defence Cyber (Onsite)

Raytheon UK is hiring a Principal Software Engineer in London. You will join a cross‑functional team delivering critical software for national security, using React/NextJS, TypeScript, Python, and Java across cloud environments.

Role requires strong API design, OpenAPI/Swagger, and containerization with Docker/Kubernetes. Experience in Agile development and GitLab workflows is expected. Flexible on-site, hybrid, or remote working arrangements available.

#J-18808-Ljbffr…