UK Space Jobs

• Portsmouth
• Hybrid
• Mid-level
• Permanent

Systems Engineer role focused on TEMPEST and EMC engineering for MOD, Government and SATCOM projects, working on stable long-term programmes with end-to-end products manufactured onsite in clean rooms. Responsibilities include eliciting and validating TEMPEST/EMC requirements, developing systems models and simulations, defining architectures with IS/IT specialists, and discussing requirements with suppliers of hardware, software and firmware.

MIL-STD-461

• Stevenage
• Hybrid
• Mid-level
• Permanent

Designs, builds and deploys complex automated test systems for RF and digital space equipment, writing scalable test automation in Python and Java for instrument control, DUT sequencing and data acquisition. Works in a ~30-person team supporting satellite programmes such as Galileo and OneSat, with a strong focus on test stability, error handling and CI/CD best practice.

MongoDB · Cassandra · CouchBase +1

• Portsmouth
• Hybrid
• £60,000 – £80,000 pa
• Senior · manages people

Lead major systems engineering consulting projects for defence clients, delivering technical excellence across requirements, architecture, MBSE and integration. The role combines team leadership, client delivery, subject-matter expertise and business development, including bids and stakeholder engagement with UK MOD and defence primes.

INCOSE · C4I Systems · Satellite Communications

• Issy-Les-Moulineaux, United Kingdom
• Hybrid
• Senior

Specify and oversee development of mission control and resource management systems for IRIS² and future satellite constellations, covering payload planning, gateway and network configuration. Work spans functional architecture, supplier RFP assessment, trade-offs across subsystems, and integration with IVV teams. Interfaces closely with service and spacecraft operations teams.

NG-RAN · IRIS²

• Wolverhampton
• On-site
• Mid-level

Design, develop, commission and support advanced aerospace test rigs, building real-time control solutions and integrating hardware and software across the full lifecycle. Work with LabVIEW, NI platforms, PLCs, Beckhoff, TwinCAT and EtherCAT on hydraulic, electro-mechanical and actuation test equipment, diagnosing faults and improving legacy systems within a multidisciplinary engineering team.

LabVIEW · National Instruments · NI TestStand +5

• Guildford

Lead the development and delivery of next-generation spacecraft optical payloads, from concept through manufacture, integration and verification. Hands-on work includes interferometry, MTF bench setups, wavefront measurement, precision alignment and environmental test campaigns, while owning requirements, V&V plans, risk registers and customer-facing technical documentation within a multidisciplinary team.

OpticStudio · Zemax · FRED +1

• Didcot

Own the end-to-end development of optical payloads for Earth observation missions, from requirements and concept definition through design, testing, launch and in-orbit commissioning. Act as technical authority for payload work packages, performing mission analysis, system design and image quality budgeting (MTF, SNR, resolution, detectors) while coordinating across engineering teams, partners and suppliers.

• 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

• Rowstock
• On-site
• £54 – £100 ph
• Mid-level
• Permanent

Systems engineer role within a space propulsion centre of excellence, owning propulsion subsystem and equipment activities across Phase A-E for satellite programmes. Acts as primary technical lead for the subsystem in MAIT and architecture, managing work packages, requirements baselines, design reviews and non-conformances while interfacing with customers, PMO, AIT and suppliers. Involves analysis tooling in EcosimPro, MATLAB, Python and Excel, with occasional UK/Europe travel.

EcosimPro · MATLAB · Python +1

• Aylesbury

Hands-on role in a Test Group designing, building and maintaining propellant and pressurant feed systems, Ground Support Equipment and Electrical Ground Support Equipment for chemical rocket engines and thrusters. Involves interpreting test plans, running HAZOPs and risk assessments, supporting propulsion testing, analysing data and presenting results to Engineering and customers. Work spans offices, cleanrooms and test facilities, with occasional late shifts, nights and weekends.

• Aylesbury
• £60,000 – £65,000 pa

Design and integrate terrestrial and satellite communication networks, covering 5G, 6G and satellite-enabled connectivity. The role involves embedding telecoms components into hardware platforms, contributing to technical proposals, and collaborating with external businesses, universities and research organisations.

Linux · 5G · 6G

• Oxfordshire
• Hybrid
• £40,000 – £70,000 pa
• Mid-level

Contribute across the GNC development lifecycle for complex satellite missions, from requirements, architectures and FDIR to V&V strategies. Involves integrating GNC algorithms, computer vision and hardware, plus flight software architecture, trade-offs and on-orbit operations support. Distinct for its focus on rendezvous, proximity operations and spacecraft capture systems.

MATLAB · Simulink · C/C++

• Yeovil
• Entry level

Builds steady state and dynamic models of Environmental Control Systems and Life Support Systems, running and analysing system performance simulations. Provides analytical input to the design process and interprets test results, with support provided to develop these skills in an aerospace engineering setting.

• Tewkesbury
• Entry level
• Internship

Two internship placements supporting and developing satellite connectivity solutions within Honeywell Aerospace's Tewkesbury site. Interns work alongside engineers on systems and electronic engineering tasks in the aerospace sector, contributing to cutting-edge communications technology. The role offers hands-on exposure to real aerospace projects rather than general engineering support.

• Cambridge
• Hybrid
• Senior
• Permanent

Design and develop analogue, digital and mixed-signal electronic systems across the full product lifecycle, from concept to volume manufacture. Work in a multidisciplinary team with RF, software, firmware and mechanical engineers on telecoms, space, defence and high-altitude platform products, owning system-level architecture, integration, verification and EMC/safety compliance.

PCIe · USB · Ethernet +6