Principal Software Engineer - GTS Group Ltd

Job Specifications

We’re Hiring: Principal Software Engineer – Satellite Systems
Location: Surrey-based (Hybrid)
Sector: Satellite Communications | Embedded Systems | Space-tech

GTS Space is partnering with a leading company in the space-tech sector, which is on the lookout for a Principal Embedded Software Engineer

Our client is a global trailblazer in space-resilient computing — their technologies are already powering over 50 successful space missions across the solar system, with clients like NASA and ESA. With teams on three continents, they’re looking for a Principal Software Engineer to join them in their Surrey office.

This is a rare chance to work on mission-critical software for cutting-edge satellite communications and onboard processing systems.

Your Mission:
As Principal Software Engineer, you'll:
Lead the design and optimization of software for advanced satellite communication systems
Define architecture and drive the development of embedded, real-time solutions
Collaborate closely with systems engineers to integrate hardware and software
Guide and mentor engineering teams, conduct code reviews, and enforce best practices
Ensure robust testing, validation, and reliability for space-bound systems
Document design decisions and development processes meticulously
Keep pace with the evolving space-tech ecosystem and its technologies

Who You Are:
Bachelor's/Master's in Computer Science, Electrical Engineering, or related field
Strong experience in embedded software development, ideally within the space industry
Proficient in C++ and real-time operating systems (RTOS)
Familiar with SDRs, FPGA programming, and embedded Linux (Yocto/Buildroot)

Bonus Points For:
ESA project experience
Linux Kernel and Xilinx toolchain familiarity
Signal processing, RF frontend, or CCSDS protocols
Scripting (Python, Bash), Git, and version control expertise

If this Principal Software Engineer is something you would like to hear more about, please reach out to us ASAP as our clients are looking to interview and office ASAP; Jordan.w@gts-search.com

About the Company

GTS Group delivers a global consultative, professional, and intelligence-driven approach to staffing, connecting brands with the best talent. We have a global consultative, professional, and intelligence-driven approach to staffing, connecting brands with the best technology talent. We currently have 4 brands within the group. https://twitter.com/GTSGroupLtd -GTS Technology -GTS Banking & Finance -GTS Transportation - GTS Information Technology We are experts in what we do and are continually excited to be connecting... Know more