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Principal Software Engineer

RTX — Aerospace and defense

gloucester, South Gloucestershire, United Kingdom Senior+ Posted Oct 15, 2026
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About the role

Date Posted. 2026-10-15Country. United Kingdom Location. Gloucester, South Gloucestershire Position Role Type. Unspecified. Principal Software Engineer. Location: Gloucester or Manchester. Permanent....

What the index says about this role

  • First seen by JobLarper — Oct 16, 2026, 1 day ago. Still inside the window where applications get read by a human rather than a pile.
  • No pay range in our index for this listing. Across 23 indexed Software Engineer roles in EMEA that do publish one, the middle half sits between $185k and $318k, median $308k — JobLarper's read of the market, not a figure from RTX.
  • What Software Engineer roles ask for — across 10,383 indexed openings: REST/APIs (41%), Python (38%), Backend (38%), Cloud (33%), Go (28%).
  • RTX is hiring actively — 269 open roles indexed, 248 first appeared in the last 30 days.

Derived from the 28,483 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on RTX's official board on Oct 15, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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