UK Space Jobs

• Reading
• Hybrid
• Mid-level
• Permanent

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.

OpenC3/COSMOS · Yamcs · SCOS-2000 +7

• Reading
• On-site
• Permanent

Hands-on technician building, integrating and testing electronic boards, harnesses and mechanical rigs for an RF gridded-ion thruster. Works across the full hardware lifecycle, from IPC Class 3 assembly and inspection to supporting AIT campaigns including thermal vacuum and vibration testing, alongside electronics, control and software teams.

Oscilloscope · Multimeter · Power Supply +5

• Guildford
• On-site
• Mid-level
• Contract · Flexible

Manufacture flight harnesses and test cables for spacecraft assembly, integration and testing, working within the AIT team to implement harness designs that meet electrical, grounding and environmental requirements. Involves liaising with systems engineers on anomalies, progress reporting, test cable build, harness routing discussions and general AIT/EVT support, with possible overseas travel and irregular hours at peak times.

ECSS-Q-ST-70-26 · ECSS-Q-ST-70-18

• Stevenage
• Hybrid
• Entry level
• Internship

Support the Project Management team for Assembly Integration and Test and Production on Space products including structures, panels, propulsion modules and mechanisms for the Stevenage Mechanical Platform. Duties include maintaining schedules, driving on-time delivery, managing risks and cost reporting, while working within the MAIT organisation on the OneSat industrialisation ramp-up.

• Bordon
• On-site
• Mid-level
• Permanent

Coordinates daily composite production activities, schedules and workflow to meet programme build plans and delivery milestones. Tracks work orders, capacity and work in progress, confirms materials, tooling and resources are ready, and escalates bottlenecks or quality constraints. Works closely with Manufacturing, Planning, Engineering, AIT, Supply Chain and PA/QA in a high-precision spacecraft hardware environment.

ERP · MRP

• Stevenage
• On-site
• Entry level
• Internship

A three-year Level 2 Engineering Operative apprenticeship in satellite Assembly, Integration and Test, developing both mechanical and electrical skills. You'll work in small teams on satellite structures, harness routing, soldering, crimping and basic electrical testing, following drawings and tight tolerances, with year three fully on-site.

3DX

• 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.

• London
• On-site
• Senior
• Permanent

Supports the full technical development of satellite missions, from early concept and requirements through launch and in-orbit commissioning. Coordinates system-level activities, manages interfaces and maintains the system baseline and engineering documentation across subsystems. Works on current missions and future projects within the Systems Engineering Team.

LEO · MEO · GEO +1

• London
• On-site
• Senior
• Permanent

Supports the technical development of spacecraft data handling and avionics systems, covering architecture, interfaces and system-level integration across the full mission lifecycle from concept and requirements through design, AIT, launch and in-orbit commissioning. Works closely with subsystem, software and systems engineers, and acts as technical point of contact with project teams, customers and subcontractors.

CAN · SpaceWire · Ethernet +4

• 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

• Oxfordshire
• £65,000 – £98,000 pa
• Lead

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.

• Didcot
• Senior

Owns the full mission lifecycle for complex satellite missions, from requirements and planning through launch and in-orbit commissioning. Leads multidisciplinary teams across systems engineering, AIT, manufacturing and supply chain, acting as the main customer and stakeholder contact while managing budgets, risk and regulatory approvals, and mentoring other mission managers.

MS Project · Jira

• Chelmsford

Hands-on role spanning clean-room and office work, owning verification and test across Space and Science imaging detector projects. You define test flows, commission OGSE/EGSE/MGSE equipment with scripting and coding, run functional, electrical, mechanical and environmental tests, and train operations staff, working closely with project teams and manufacturing to ECSS standards.

MATLAB · Python · Microsoft Excel +6