Senior / Principal Software Engineer, Rust

Company: ECM Selection (Holdings) Limited
Apply for the Senior / Principal Software Engineer, Rust
Location: London
Job Description:

Overview

Work to revolutionise flight operations with modern technology.

Location & Compensation

London hybrid / mostly remote; up to £100,000 DoE plus benefits.

Team and Role

This growing team of experts in flight and aviation is building a new platform and seeks senior engineers to join them. The role offers significant ownership over your work, emphasizes user‑first design, and requires rapid, scalable and reliable solutions.

Requirements

  • A good degree in a technical subject from a Russell Group or equivalent university.
  • A self‑starting mindset, keen to work autonomously with a high degree of project ownership.
  • Significant experience with Rust; robust C++ and similar languages also considered, applying solid instincts toward application architecture and design.
  • Preferably desktop and mobile app development skills using modern tools (e.g. Dart, Flutter but others considered).
  • Ideally experience with high‑performance RPC and safe, portable data storage / serialization / transport, as well as traditional DBMS.
  • Ideally further experience with cloud deployment and monitoring tools.
  • A strong interest in working in a fast‑paced, startup environment.
  • Candidate must be a UK resident and able to live and work in the UK long term without visa sponsorship. Work can be substantially remote within the UK.

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Posted: May 16th, 2026