Embedded Firmware Engineer – C++/Rust, Onsite, Clearance

Company: Jonathan Lee Group
Apply for the Embedded Firmware Engineer – C++/Rust, Onsite, Clearance
Location: Farnborough
Job Description:

Jonathan Lee Group is seeking an Embedded Software / Firmware Engineer in Farnborough, Hampshire, fully onsite five days a week with flexible start and finish times. You should have strong C++ skills and experience in Rust development, with eligibility for SC and DV clearance.

The role covers the full development lifecycle, from research and prototyping to production-ready software, in a security-critical environment with cross-disciplinary collaboration.

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Posted: October 12th, 2026