Security-Cleared Principal Software Engineer; Remote/Hybrid
City Of London, Central London, Greater London, England, UK
Listed on 2026-10-11
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Software Development
Software Engineer, DevOps, Full Stack Developer, Java Developer
Raytheon UK is seeking a Principal Software Engineer in London for a permanent, onsite position. You will join a cross-functional software dev team delivering critical software for defence and aerospace projects.
Candidates must hold an active eDV clearance and have hands-on experience across JavaScript/Type Script, Python or Java, REST APIs, and cloud/container deployment. The role emphasizes collaboration, architecture, and continuous improvement within agile practices.
Join us at Raytheon Systems as our next Security-Cleared Principal Software Engineer (Remote/Hybrid) in City Of London, England, United Kingdom.
Full responsibilities and requirements are described in the listing above.
Learn more about the Security-Cleared Principal Software Engineer (Remote/Hybrid) role in the description above.
We appreciate your interest in this position.
Join Raytheon Systems and contribute to our ongoing work.
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