UK Space Jobs

Gregory Martin International · Portsmouth · £60,000 – £80,000 pa

Lead major consulting projects across defence, energy and health, delivering requirements engineering, architecture development, MBSE and integration, verification and validation. Combines team leadership and mentoring with client delivery, bid input and business development, acting as a subject matter expert for UK MOD and defence primes.

Gregory Martin International · Chippenham · £60,000 – £80,000 pa

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.

Filtronic · Stockton-on-Tees

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.

Eutelsat OneWeb · Forfar

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.

Eutelsat OneWeb · Forfar

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.

Gregory Martin International · Portsmouth · £60,000 – £80,000 pa

Lead major systems engineering consulting projects for defence clients, providing technical oversight, architecture development and integration strategies while mentoring junior staff. The role combines client delivery with business development, bids and subject-matter expertise in MBSE, requirements engineering and capability development across defence, telecoms and space domains.

Eutelsat OneWeb · Forfar

Lead application design and implementation for product catalogue and CPQ platforms supporting global satellite connectivity services. Translate business requirements into solution designs, model products within catalog and order management systems, and ensure integration between CRM, catalog, CPQ, provisioning and billing. Provide technical leadership and mentorship while working with architecture and engineering teams on API-driven, microservices-based solutions.