High-Integrity Software Engineer

CoreTech Security • , england, united kingdom, england, United-Kingdom • Posted May 29, 2026

Location , england, united kingdom, england
Job Type Full-time
Category IT & Technology
Posted May 29, 2026

Join to apply for the High‑Integrity Software Engineer role at CoreTech Security .

Our Capability Development team develops bespoke software for clients in the cyber security domain. We specialise in C and C++ and have worked across iOS, Android, Windows, macOS and Linux. We emphasise a comprehensive understanding of the programming languages, platforms, and tooling, and are looking for a candidate who holds an active Developed Vetting security clearance.

Prospective Responsibilities

  • Design a new clean‑slate product with complete autonomy over its architecture.
  • Add new capabilities to or replace a core component of an existing product.
  • Throw together a quick‑and‑dirty prototype to confirm feasibility, iterating until it meets requirements.
  • Hands‑on in day‑to‑day delivery of projects, working with 1–2 colleagues.
  • Unlock the potential of junior colleagues: encourage idiomatic code, demonstrate en...

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