UK Space Jobs

• Portsmouth
• On-site
• Mid-level · manages people
• Permanent

Lead and develop a production team delivering high-reliability products, optimising resource planning and interfacing directly with the shop floor to meet time, quality, cost and safety targets. Define global production plans across multiple parallel projects using P6 scheduling and manufacturing systems such as SAP MES, while driving continuous improvement and work package management.

SAP Manufacturing Execution Systems · P6

• Portsmouth
• Hybrid
• Mid-level
• Permanent

Manage end-to-end contracts with the UK MOD and UK HMG bids, advising procurement on contractual obligations, risks and flow-down, and contributing to negotiation strategies. Work in a small collaborative team within a wider programme of 100+, managing commercial aspects of bidding, change management and prompt invoice payment.

• London
• On-site
• Senior
• Permanent

Support the technical development of spacecraft across the full mission lifecycle, from concept and requirements definition through design, AIT, launch and in-orbit commissioning. Focus on avionics architecture, interfaces and system-level integration, acting as technical point of contact with customers and subcontractors while maintaining electrical budgets and parametric models.

ECSS · MIL · EMC

• Fareham
• Lead · manages people

Lead the delivery of complex software projects for subsea vehicles and robotic functions, taking responsibility for architecture, requirements and multidisciplinary team coordination. The role spans embedded to application software on Windows and Linux, using C++, Python, JavaScript and web technologies, and acts as technical authority interfacing with customers.

Windows · Linux · Angular +7

• London
• Hybrid
• Senior

Acts as a cornerstone of the Mission Analysis function within an integrated Flight Dynamics team, performing full mission lifecycle analysis from launch to de-orbit, including launch window analysis, maneuver planning, trajectory design and optimisation, orbit determination, constellation analysis, and conjunction assessment. Also supports FDS development and automation, writes engineering specifications and CONOPS documentation, and mentors junior engineers across GEO and LEO programmes.

Python · Java · OREKIT +5

• Guildford
• £55,000 – £60,000 pa
• Mid-level

Hands-on role covering 3rd line infrastructure and security support for a space technology organisation building spacecraft. You'll secure cloud and on-premise systems, handle hardening, patching and vulnerability remediation, manage IAM and access controls, monitor for incidents, and support firewalls and VPNs, while helping build security into new systems and infrastructure upgrades.

AWS · Azure · GCP +7

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

As a key member of the Mission and Systems Team, you will define satellite bus architecture and support the platform lifecycle from concept through testing and validation. Day-to-day work includes deriving and managing mission and system requirements, performing system analyses and trade-offs, maintaining budgets, and contributing to FMEA/FMECA and V&V planning.

AIV

• Portsmouth
• Hybrid
• £60,000 – £80,000 pa
• Senior
• Permanent

Consultants work with government and industry clients to analyse problems, capture requirements, create architectures, assess options and make evidence-based recommendations, typically on defence and security research and procurement projects. The role spans the systems engineering lifecycle, from requirements elicitation and V&V to MBSE and trade-off studies, and involves leading technical consulting projects and building client relationships.

Sparx EA · MBSE · DOORS +3

• Chippenham
• Hybrid
• £60,000 – £80,000 pa
• Senior

Consultants work directly within customer teams to analyse problems, capture requirements, create architectures and assess options using systems engineering methods, then present evidence-based recommendations. Projects typically support defence and security research and procurement, with a focus on space, C4ISTAR and satellite systems, and the role also involves leading bids and building client relationships.

Sparx EA · DOORS · STK +2

• Guildford
• Hybrid
• Senior
• Permanent

Design, analyse, verify and deliver spacecraft power subsystems and analogue electronics, from battery charge/discharge regulators and DC-DC converters to power distribution and drive electronics. Acts as power subsystem lead on missions, working from concept through launch and operational life alongside technical leads across disciplines.

Mentor Graphics · OrCAD PSPICE · DC-DC Converters +5

• Wiltshire
• Senior
• Contract

Lead propulsion system development from concept through qualification and in-service support, integrating gas turbine, rocket, reciprocating, battery-electric and emerging technologies. Own requirements, architecture, interfaces and configuration control while leading testing programmes and mentoring engineers across multidisciplinary teams.

Gas Turbine · Rocket · Reciprocating Engine +1

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

Develops, validates and implements repair solutions for mission-critical aerospace components, supporting Defence customers and MRO facilities. Defines repair instructions, sets acceptance standards for service-run parts, and works with Materials Repair Technology teams on new repair and inspection technologies. Covers a wide range of engines including Adour, EJ200, RB199 and Trent-derived types.

Adour · EJ200 · RB199 +7

• Fareham

Servicing, installing, repairing and maintaining Giraffe 1X multi-mission radar and other Saab radar systems, working with high-power AC/DC components, electronics, hydraulics and cooling systems. The role involves on-site customer support, training end users, trials and deployments worldwide, including short-notice travel to high-risk areas, plus system integration and configuration management.

Giraffe 1X

• Bristol
• Hybrid · 3 days in office
• £40,000 – £75,000 pa
• Lead
• Permanent

Hands-on structural analysis role covering static strength analysis of metallic and composite aerospace structures across Defence, Security and Space. You will build and post-process FEA models in Nastran, ANSYS and Altair, analyse components and full-airframe load cases, produce stress reports and support structural testing, working with design, manufacturing, test teams, customers and suppliers.

Nastran · ANSYS · Altair +5

• Forfar
• Hybrid
• Senior

Design, simulate and integrate 5G NTN RAN architecture, evaluating algorithms, scheduling, QoS and mobility to optimise network performance. Work with RAN vendors and subcontractors through co-engineering and integration, connecting the satellite access network and SMO with the 5G Core, transport, payload and mission operations.

5G Core · NG-RAN · O-RAN +6