Lead Payload & Communication Systems

US-Based | Satellite Communications | LEO Constellation Programme

A next-generation satellite communications programme is seeking a hands-on Lead Payload & Communication Systems Engineer to drive payload architecture, RF design decisions, and supplier strategy for a new LEO constellation programme.

This is a highly technical leadership role focused on end-to-end communications payload development across Ka/Ku-band systems, phased-array technologies, feeder/user links, and next-generation NTN architecture.

The successful candidate will operate as a senior individual contributor working across payload engineering, antenna systems, RF architecture, link budgets, supplier selection, and payload trade studies from concept through deployment.

Responsibilities

• Lead communications payload architecture across feeder links and user links
• Define RF transceiver architecture and payload trade studies
• Drive payload design decisions across:
  • beam hopping
  • phased arrays
  • regenerative vs transparent payloads
  • antenna strategy
  • waveform selection
• Own payload link budget development and RF performance analysis
• Lead payload simulations and validation activities
• Support supplier selection and technical evaluation processes
• Work cross-functionally with:
  • satellite systems engineering
  • launch integration
  • constellation engineering
  • ground systems
• Support ITU/EPFD compliance activities across payload design

Required Experience

• 12+ years within satellite payload, RF, or communications systems engineering
• Deep hands-on RF payload architecture experience
• Strong knowledge of:
  • Ka-band and/or Ku-band communications payloads
  • phased-array systems
  • antenna design
  • RF simulations
  • link budgets
• Experience with payload simulation and modelling tools
• Strong systems-level understanding across payload integration and satellite constraints
• Experience working with satellite manufacturers, payload suppliers, or LEO programmes

Preferred Backgrounds

• LEO broadband constellations
• Satcom payload engineering
• Advanced RF systems
• Space and defence communications programmes
• NTN / 5G non-terrestrial networks
• High-throughput satellite systems

Environment

• Fast-moving greenfield programme
• Highly technical engineering culture
• Hands-on individual contributor leadership
• Startup-style pace with significant long-term scale
• US-based with international collaboration