Python Developer — Secure, Mission‑Critical SystemsDefence & Security | Remote | Contract | Outside IR35Build software that’s actually used — and actually matters.We’re looking for a Python Developer to work on secure, mission‑critical systems used across Defence & Security programmes. This is real production software, not prototypes or proof‑of‑concepts — built with care, discipline, and purpose.What you’ll doBuild clean, reliable Python services in a secure environmentWrite well‑tested