UK Space Jobs

Expert Employment · Didcot · £38,000 – £68,000 pa

Design and develop satellite ground station systems for spacecraft communications, covering antenna hardware, signal processing and cloud-integrated ground-station-as-a-service networks. The role spans technical delivery, consultancy to businesses, and collaboration with universities and research centres on externally funded projects. Requires deep expertise in TT&C, payload downlink processing and parabolic antenna systems.

Surrey Satellite Technology · Guildford

Lead the power subsystem on spacecraft missions from concept through launch and operations, owning requirements flow-down, design, analysis, verification and delivery. Manages work packages including budget, schedule and risk, interfacing with technical leads and customers, and supports bids and future product development.

Eutelsat OneWeb · Issy-Les-Moulineaux, United Kingdom

Develops, validates and maintains in-house system performance simulators for next-generation satellite communication systems, running end-to-end modelling analyses to inform payload, platform and ground network design. Works within the End-to-End Systems Engineering organisation alongside architecture, software and commercial teams, using Julia or Python plus MATLAB, C++ or SQL, and presenting results to technical and non-technical audiences.

Foundational · London

Designs mounts, benches and enclosures for telescope-mounted and bench optics, owning alignment concepts, fixtures and procedures. Runs thermal and structural FEA on optical assemblies and feeds results into tolerances, designing for manufacture, assembly and field servicing while working with the workshop and suppliers from drawing to finished part.

Foundational · London

Install, commission and maintain autonomous satellite laser ranging stations at remote sites across Europe, South America, Africa and Australia, turning crates of hardware into working stations and keeping them running. The role involves fault diagnosis on site and remotely, preventive maintenance, upgrades, and feeding field lessons back into design and procedures while working with host-site staff and local contractors.

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.

Eutelsat OneWeb · Forfar

Designs and analyses the physical layer and air interface for next-generation satellite communications and the EU's IRIS2 system. Builds software simulators of user and feeder links (5G, DVB-S2X) to assess channel impairments, RF performance and system-level trade-offs, and sets technical requirements for vendors. Works within the System Engineering team, with a senior role mentoring a second engineer.

Holt Executive · Oxfordshire · £65,000 – £98,000 pa

Leads a team of systems engineers while actively contributing to the design and development of complex spacecraft systems across the full lifecycle, from mission concept to integration and verification. Focuses on technical trade-offs, requirements management, and cross-disciplinary coordination within a high-tech space organisation. Offers leadership responsibility alongside hands-on engineering in a collaborative, international environment.

NewOrbit Space · Reading

Structural analysis of flight hardware for VLEO satellites, covering static, modal, vibration, shock and quasi-static load cases. Builds and validates finite element models, performs hand calculations, and runs vibration and shock qualification test campaigns end-to-end, including instrumentation and model correlation. Works closely with mechanical, thermal, propulsion, systems and AIT teams across the full development lifecycle.

Lodestar Space · London · £55,000 – £75,000 pa

Design, lay out, bring up and validate PCBs for high-speed digital avionics on autonomous space platforms, owning subsystem architectures 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 and supporting EMC, vibration and thermal vacuum qualification.

Aalyria · London

Build and maintain backend systems for a temporospatial software-defined networking platform used in satellite and airborne mesh networks. Work on orchestration and management of planetary mesh networks spanning land, sea, air and space, using technology originally acquired from Google.

Honeywell · Tewkesbury

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.

Spire · Glasgow

Support the implementation of Product Assurance processes across space systems projects, covering requirements flow-down, compliance verification, non-conformity management, supplier quality oversight, and reliability, safety and dependability analysis. Work closely with senior PA staff, engineering teams and project managers across the full project lifecycle in a high-reliability, standards-driven environment.

Spire · Glasgow

Owns spacecraft attitude and orbit control software and hardware across the full lifecycle, from R&D and design through manufacturing and on-orbit operations. Builds dynamics and control simulations including hardware-in-the-loop, designs and qualifies flight sensors and actuators, and works hands-on in lab and manufacturing environments. Interfaces with external contractors and internal teams in a fast design-to-launch cycle measured in weeks and months.

NewOrbit Space · Reading

Owns functional and system-level testing of spacecraft and verification tracking for each satellite campaign, taking satellites from integrated subsystems to flight-ready, fully verified vehicles. Bridges systems engineering, subsystem teams and AIT functions, turning requirements into test procedures, leading test campaigns and closing out requirements with traceable evidence. Hands-on with EGSE, checkout systems and RF test equipment in a SmallSat environment.