Senior Systems Engineer - Defence 
Salary
- Negotiable DoE 
Location - Lancaster, hybrid. 

Due to the nature of this role, to be considered, you must be eligible for UK Security Clearance and hold a British passport. 

Copello are working with a leading Defence business who are looking for a Senior Systems Engineer specialising in Onboard Computing. This role provides an exciting opportunity to contribute to cutting-edge defence systems, designing advanced architectures for next-generation platforms.

What You’ll Do:
  • Lead system design activities within the Onboard Computing Systems Domain for major defence programmes.
  • Develop innovative hardware and software solutions that drive programme success.
  • Collaborate with national and international teams, applying your broad technical expertise.
  • Build and maintain strong relationships with internal teams, industry partners and global suppliers.
  • Mentor junior engineers and promote effective teamwork.
  • Represent the organisation at stakeholder meetings, managing technical, schedule and budget challenges.
  • Resolve complex engineering problems, ensuring safety, security and performance standards are met.
Your Skills & Experience:
  • Degree or equivalent in a STEM discipline; HND/HNC considered.
  • In-depth knowledge of systems engineering, lifecycle management and safety/security practices.
  • Experience working on complex computing solutions, such as avionics, IMA or aircraft system integration, preferably within secure environments.
  • Familiarity with hardware/software tools and languages like VHDL, Verilog or Simulink.
  • Strong stakeholder management skills and experience of working in international environments.
  • Proven ability to lead projects, develop solutions and influence stakeholders effectively.
Nice to Have:
  • Experience with VHDL, Verilog or Simulink.
  • Background in avionics or aircraft systems.
  • Experience working on international or high-security projects involving safety and security considerations.
To apply please send your CV to aaron@copello.co.uk

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