UK Space Jobs

• London
• On-site
• Mid-level
• Permanent

Participate in mission design, mission-level verification and operations for current and future in-orbit servicing and debris removal missions. Model orbits, mission phases and parameters for low- and high-thrust trajectories, define CONOPs and operations plans, and run thermal, radiation, illumination and debris mitigation analyses while interfacing with customers and partners.

UKSA · ESA

• Reading
• Hybrid
• Lead · manages people
• Permanent

Lead a team building the on-board flight-software stack for very low Earth orbit satellites, covering real-time control flows, autonomy, mode management and FDIR. You'll design and test deterministic C/C++ services on RTOS or Embedded Linux, integrate subsystems over I2C/SPI/CAN/SpaceWire, and take software from simulation through launch to on-orbit operations with over-the-air updates.

RTOS · Embedded Linux · I2C +7

• Cambridge
• Senior · manages people

Owns end-to-end design of complex electronics modules for satellites and aerospace systems, from architecture and schematic through PCB layout in Altium, analysis, bring-up and production release. Also leads teams of hardware engineers, mentors staff and presents design reviews to customers and executives.

Altium Designer · Ansys SIwave · ADS SIPro +1

• Milton Keynes
• Lead · manages people

Owns end-to-end design of complex electronics modules for satellites and aerospace systems, from architecture and schematic through PCB layout in Altium, analysis, bring-up and production release. Leads teams of hardware engineers, mentors staff and presents design reviews to customers and executives in a high-reliability startup environment.

Altium Designer · Ansys SIwave · ADS SIPro +1

• Norwich
• On-site
• £20,409 pa
• Entry level
• Contract

Develops heat-transfer science for passive phase-change thermal control of perovskite solar cells in space. Builds and validates transient models of PSC-PCM stacks, formulates high-conductivity PCM composites with industry partners, and applies machine-learning surrogate optimisation. Prototypes are tested in vacuum and climatic chambers under simulated solar load.

Phase Change Materials · Perovskite Solar Cells · Multi-Layer Insulation +4

• London
• On-site
• Senior
• Permanent

Owns the overall spacecraft thermo-mechanical architecture, from concept through launch and operations, as a key member of the Mechanical, Thermal and Propulsion team. Leads mechanical design, interfaces, trade-offs and verification, acting as primary technical focal point for customers, partners and suppliers, with scope to coordinate the MTP domains on a mission.

ECSS · ESA

• Reading
• On-site
• Permanent

Hands-on technician building, integrating and testing electronic boards, harnesses and mechanical rigs for an RF gridded-ion thruster. Works across the full hardware lifecycle, from IPC Class 3 assembly and inspection to supporting AIT campaigns including thermal vacuum and vibration testing, alongside electronics, control and software teams.

Oscilloscope · Multimeter · Power Supply +5

• London
• On-site
• Senior
• Permanent

Act as technical authority for spacecraft propulsion design within the Mechanical, Thermal and Propulsion team, owning the propulsion architecture across the mission lifecycle. Lead concept definition, system-level trade-offs, budgets, requirements and verification, with potential to coordinate the MTP domains on a mission. Involves mentoring engineers and engaging customers, suppliers and institutional stakeholders.

Cold Gas Propulsion · Monopropellant Propulsion · Bipropellant Propulsion +1

• London
• Hybrid
• Senior · manages people
• Permanent

Lead the Assembly, Integration and Testing campaign for a UK Active Debris Removal spacecraft, owning the plan from facility readiness through integration and environmental testing to launch delivery. The hands-on role covers TVAC, vibration, shock, acoustic and EMC campaigns, MGSE/EGSE oversight, and mentoring AIT engineers while coordinating UK and European test facilities and suppliers.

ECSS-E-ST-10-03 · MIL-STD-1540 · MGSE +1