Embedded Software Engineer (RTOS)

Company: Insignis Talent. STR Ltd
Apply for the Embedded Software Engineer (RTOS)
Location: London
Job Description:

Embedded Software Engineer – Embedded Linux / RTOS

South East London | £65-68,000 + Bonus + Excellent Benefits

We’re looking for an Embedded Software Engineer with strong Embedded Linux and C/C++ experience to join an R&D team developing high-performance software for mission-critical systems.

You’ll work across the full software lifecycle, developing and integrating real-time software with dedicated hardware platforms alongside experienced Hardware and Systems Engineers.

We’re committed to an inclusive and collaborative environment

where different backgrounds,

perspectives and ideas are valued.

The Role

  • Develop embedded software using C/C++.
  • Design software for Embedded Linux and RTOS environments.
  • Develop multi-threaded, deterministic embedded applications.
  • Integrate software with custom hardware platforms.
  • Support software architecture, debugging, testing and validation.
  • Contribute to continuous improvement and support the development of junior engineers.

About You

  • Strong commercial experience developing embedded software in C/C++.
  • Embedded Linux experience – essential.
  • Experience with RTOS, such as VxWorks, Linux RT or FreeRTOS.
  • Good understanding of multi-threading, task scheduling and real-time concepts.
  • Experience integrating software with embedded hardware.
  • Experience using Git and modern software development practices.

What’s on Offer?

  • Up to £65,000
  • Excellent benefits package
  • Technical progression and development opportunities
  • Inclusive and collaborative working environment
  • Opportunity to work on complex, high-reliability engineering projects

Interested?

We welcome applications from people of all backgrounds and are committed to an inclusive recruitment process.

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Posted: October 15th, 2026