Principal Software Engineer

Principal Software Engineer

Full-Time 50 - 60 £ / hour (est.) Home office (partial)
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At a Glance

  • Tasks: Lead a team in developing cutting-edge real-time software for safety-critical systems.
  • Company: Innovative tech company at the forefront of embedded technology.
  • Benefits: Salary up to £80,000, hybrid working, bonus, and enhanced pension.
  • Other info: Collaborative culture with strong career progression opportunities.
  • Why this job: Make a real impact while advancing your career in a supportive environment.
  • Qualifications: Experience in embedded software development and leadership skills required.

The predicted salary is between 50 - 60 £ per hour.

I’m currently recruiting on behalf of a highly innovative technology business working at the forefront of embedded safety-critical systems. This is an excellent opportunity for an experienced Senior Principal Embedded Software Engineer to lead the development of cutting-edge real-time software used in complex regulated environments.

The Role

  • You’ll take ownership of a team developing a safety-critical Real-Time Operating System (RTOS) used across advanced engineering sectors.
  • This is a leadership role combining hands-on technical expertise with team management and project delivery.

Key responsibilities include:

  • Leading, mentoring, and growing a team of embedded software engineers
  • Overseeing full software lifecycle: design, development, testing, and deployment
  • Driving best practices in embedded C development and code quality
  • Managing multiple projects, ensuring delivery to high safety and quality standards
  • Collaborating with cross-functional teams and external stakeholders

About You

To be successful, you’ll bring:

  • Strong experience in embedded software development within safety-critical environments
  • Expertise in RTOS (e.g. FreeRTOS or similar)
  • Proficiency in C (and ideally low-level/processor-level development)
  • Proven leadership or team management experience
  • Knowledge of standards such as DO-178C, ISO 26262, or IEC 61508 (highly desirable)

What’s on Offer

  • Salary up to £80,000
  • Hybrid working (3 days onsite)
  • Bonus + enhanced pension
  • Strong career progression and exposure to cutting-edge technology
  • Supportive, collaborative engineering culture

If you’re looking to step into a senior leadership role while staying close to the technology, this is a fantastic opportunity to make a real impact.

Principal Software Engineer employer: Platform Recruitment Limited

As a Senior Development Engineer at our company, you will thrive in a dynamic and innovative work culture that values creativity and collaboration. We offer competitive salaries, comprehensive benefits, and ample opportunities for professional growth, all within a supportive environment that encourages you to push the boundaries of electro-mechanical design. Join us in a location that fosters both personal and professional development, making it an ideal place for those seeking meaningful and rewarding employment.

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Contact Details:

Platform Recruitment Limited Recruitment Team

We think you need these skills to ace Principal Software Engineer

Embedded Software Development
Safety-Critical Systems
Real-Time Operating System (RTOS)
C Programming
Low-Level Development
Team Leadership
Project Management