Principal Embedded Software Engineer in GL1 1DE

Energy Jobline CVL; Gloucester; On-site; GBP 70,000 - 85,000; Full time

Job summary

A leading recruitment firm is seeking a Lead/Principal Embedded Software Engineer in Gloucester. This role involves developing secure embedded systems and mentoring teams while focusing on maintaining high standards in performance and security. Candidates should have over 8 years of experience in software engineering, particularly with C, C++, and Python. Benefits include a discretionary bonus and enhanced pension contributions.

Benefits

Discretionary Bonus

Enhanced Employer Pension Contributions

26 Days Holiday + Bank Holidays

Qualifications

• 8+ years’ experience in software engineering focused on embedded systems.
• Proven track record of delivering complex projects in production environments.
• Deep understanding of secure coding practices.

Responsibilities

• Develop robust embedded software focused on security and performance.
• Lead small teams of engineers and support junior developers.
• Collaborate closely with researchers to explore new capabilities.

Skills

Embedded Systems

C

C++

Python

Secure Coding Practices

Communication Skills

Job description

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global energy and engineering jobs, and work with the leading energy companies worldwide.

We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.

Job Title:

Lead/Principal Embedded Software Engineer

Location:

Gloucester (On‑Site Working)

Salary:

Up to £85,000 (Depending on Experience)

Summary of Vacancy:

We’re currently recruiting for a Principal Embedded Software Engineer on behalf of a cutting‑edge Security Research & Development organisation. This organisation is focused on low‑level, security‑related development in embedded systems, and is building novel and secure solutions that push technical boundaries. You’ll be working in a deeply technical, collaborative environment that prioritises engineering excellence.

As a Principal Engineer, you’ll lead development efforts for secure embedded systems, working hands‑on with code while also guiding and mentoring others. You’ll collaborate with researchers to prototype new capabilities and deliver high‑integrity software across a wide range of platforms.

Key Responsibilities:

• Develop robust, efficient embedded software with a focus on security and performance.
• Work across the full stack—from low‑level hardware interaction up to application logic—depending on project needs.
• Use your deep understanding of systems to write clean, reliable code that meets demanding security requirements.
• Lead small teams of engineers, supporting junior developers and reviewing complex codebases.
• Rapidly learn and adapt to new platforms and toolchains.
• Collaborate closely with researchers to explore new capabilities and turn ideas into working software.

Required Experience:

• 8+ years’ experience in software engineering, with a strong focus on embedded systems and/or low‑level development.
• Expertise in such as C, C++ & Python.
• Proven track record of delivering complex projects in production environments.
• Deep understanding of secure coding practices and system‑level design.
• Familiarity with a range of hardware platforms and toolchains.
• Excellent communication skills—able to explain technical concepts to both engineers and stakeholders.

Additional Information & Benefits:

• This role requires UK security clearance.
• Discretionary Bonus.
• Enhanced Employer Pension Contributions.
• 26 Days Holiday + Bank Holidays.

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.