UK Space Jobs

• Portsmouth
• Hybrid
• Mid-level
• Permanent

Manage risk and opportunity processes across complex technical projects and bids, working with PMO and stakeholders through the full lifecycle. Run risk identification workshops, assess impacts, track treatment actions and provide assurance on risk reporting. Uses tools such as Active Risk Manager, Primavera P6 and MS Project.

Active Risk Manager · Primavera Risk Analysis · @Risk +2

• Portsmouth
• Hybrid · 4 days in office
• Mid-level
• Permanent

Manage product assurance for the Onesat software-defined satellite programme within a small, collaborative assurance team. Oversee non-conformance and review board activity, coordinate customer engagement on major non-conformances, and support the full product lifecycle from kick-off to delivery review. Maintain the Product Assurance Plan, APQP deliverables and quality plans, and analyse performance data with a focus on optimisation and automated reporting.

• Keighley
• £55,000 – £65,000 pa
• Permanent

Design and develop machine tool systems, producing 3D models in Siemens NX for high-precision components used in aerospace and defence projects, including work for NASA and SpaceX. The role involves design and risk reviews for new projects, compiling and issuing BOMs, and supporting engineers on the shop floor, with training provided on new CAD packages.

Siemens NX · AutoCAD · CNC

• Bradford
• £55,000 – £65,000 pa
• Permanent

Design and develop machine tool systems for a specialist grinding machinery manufacturer supplying aerospace and defence clients, including NASA and SpaceX. Day-to-day work centres on 3D modelling in Siemens NX, creating high-precision components, compiling and issuing BOMs, and running design and risk reviews for new projects while supporting shop-floor engineers.

Siemens NX · AutoCAD

• Glasgow
• Hybrid · 3 days in office
• Mid-level

Builds and maintains the tooling and infrastructure behind satellite software development, including advanced test frameworks for virtual and bare-metal hardware, an automated in-orbit update pipeline, and a next-generation software framework. Works in a small, self-directed team within a 150+ person engineering org, spanning embedded systems, GitOps, and CI/CD.

AWS · Kubernetes · Terraform +7

• 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

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

Develops, integrates and validates GNC software within spacecraft flight software, spanning requirements, design, implementation and verification. Builds simulation environments, software development infrastructure and automated verification frameworks, and runs closed-loop GNC tests on FlatSat and representative test benches. Acts as the interface between the Flight Software and GNC teams across current and future missions.

FlatSat

• Didcot
• Hybrid
• Permanent

Designs and verifies the Guidance, Navigation and Control subsystem for on-orbit servicing missions, integrating GNC and computer vision algorithms with bespoke hardware for Rendezvous and Proximity Operations. The role spans requirements, FDIR, V&V strategy, trade-off analysis and flight software architecture, working alongside other engineering disciplines and external customers and suppliers.

MATLAB · Simulink · C/C++

• Marlborough
• Hybrid
• £40,000 – £45,000 pa
• Mid-level

Design-focused role developing advanced mechanical and engine-related systems for aerospace and defence programmes, taking concepts from initial design through testing, validation and implementation. Involves structural, thermal and fluid dynamic analysis using CAD and simulation tools, plus collaboration with systems and avionics teams. Hybrid working near Marlborough.

CATIA · SolidWorks · ANSYS

• Stockton-on-Tees
• Hybrid
• Senior
• Permanent

Design and lay out advanced MMICs in GaAs, GaN and InP for microwave and millimetre-wave products operating from 37GHz to 115GHz, covering LNAs, PAs, converters, attenuators and multipliers. The role spans simulation, verification, thermal and reliability analysis, foundry liaison and lab characterisation, with scope to influence technology direction and mentor engineers.

GaAs · GaN · InP

• Aylesbury
• £34,000 – £52,000 pa

Design, analyse and optimise production tooling and fixturing for space propulsion systems, including chemical rocket engines and thrusters. Own solutions from concept through manufacture, validation, deployment and in-service support, working with Manufacturing and Process teams using CAD Creo, Lab Works and materials science. Requires aerospace manufacturing experience and a degree or HNC in Mechanical or Aerospace Design.

Creo · Lab Works

• Aylesbury
• On-site
• £35,000 – £40,000 pa
• Mid-level
• Permanent

This role involves the precise assembly, integration, and testing of space-certified aerospace components, including valves and thrusters. Responsibilities include using specialized equipment for leak detection, material joining processes like TIG welding, and maintaining cleanroom facilities.

• Milton Keynes
• On-site
• Junior
• Permanent

Owns integration and verification of space-communication systems spanning digital and analogue hardware, building and maintaining test setups and software for modem and link validation at baseband and RF level. Involves calibration and metrology analysis, Python-based modular test tooling, and troubleshooting link performance alongside DSP, hardware and software teams.

Git · Linux · Windows +2

• Wantage
• On-site
• Senior
• Permanent

Lead the design and deployment of autonomous robotic systems, owning software architecture across perception, planning and control. Work spans prototyping, simulation and field testing, integrating with hardware teams while mentoring engineers and shaping technical roadmaps. Requires depth in C++, ROS2, SLAM and real-time systems.

ROS · ROS2 · Gazebo +1

• London
• £55,000 – £75,000 pa
• Mid-level

Design, lay out, bring up and validate PCBs for high-speed digital avionics on autonomous spacecraft, owning subsystem architecture from concept through simulation to hardware testing and on-orbit readiness. Work hands-on with oscilloscopes, logic analysers and harness fabrication, collaborating with mechanical, systems and software teams on environmental qualification (EMC, vibration, thermal vacuum).

Linux · NVIDIA SoMs · FPGA +4