An exciting opportunity has arisen for a Senior Communications Engineer to join an advanced avionics team working on cutting-edge spacecraft missions. This role will play a key part in the design, development, and verification of spacecraft communications subsystems, supporting complex missions from concept through to launch and operations.
You’ll take ownership of the communications subsystem, working across disciplines including systems engineering, Command & Data Handling (C&DH), procurement, and Assembly, Integration & Verification (AIV). This is a hands-on, senior-level role requiring both strong technical expertise and the confidence to lead within a multidisciplinary environment.
Key Responsibilities
Own communications work packages, including subsystem design baseline and architecture, requirements management and VCD activities
Develop, review, and maintain spacecraft data and RF link budgets
Model and simulate space-to-ground communications links
Select, procure, and manage suppliers for communications hardware.
Perform antenna and multipath analysis, including interference and impingement assessments
Support frequency licensing and ITU regulatory activities
Support ground station selection and interface discussions with ground segment teams
Plan and execute unit-level acceptance testing
Generate verification and validation plans and test procedures for communications systems
Manage resources, schedules, and cost estimates in line with applicable standards and regulations
Mentor and support junior engineers within the communications team
Essential Skills & Experience
Bachelor’s or Master’s degree in Electronics, Communications, or a related discipline
Strong experience defining and managing spacecraft communications requirements
Proven experience developing and maintaining satellite link budgets
Experience designing and developing spacecraft communications subsystems and architectures
Hands-on experience with communications circuits and hardware testing
Experience producing and executing communications V&V plans and procedures
Knowledge of ITU frequency licensing constraints for space applications
Eligible to work in the UK and Europe
Desirable Experience
Broader understanding of overall satellite systems design
Antenna design and RF propagation experience
Detailed knowledge of communications link budget analysis
Familiarity with ITU regulations and licensing processes
What’s on Offer
Flexible and hybrid working options
Optional 9/75 working pattern
25 days holiday, increasing with service (plus bank holidays)
Life insurance and long-term sick pay
Private healthcare (taxable benefit)
Relocation support available
Modern office and cleanroom facilities
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