Latest Satellite Communications Jobs

Senior Satellite Systems Engineer

This role involves leading the technical delivery of satellite and terrestrial communication projects, focusing on end-to-end system design and integration. The engineer will develop practical solutions using 5G, 6G, satellite, and IoT technologies, working closely with external partners and research organisations. Responsibilities include hands-on system integration, hardware setup, coding, and solving complex engineering challenges in emerging telecoms domains.

Expert Employment Westcott, Buckinghamshire, Buckinghamshire, United Kingdom £65,000 – £70,000 pa

Senior Digital Comms Payload Engineer

This role involves defining digital subsystem architectures for satellite communication payloads, translating system requirements into scalable processing solutions, and leading digital-in-the-loop prototyping. The engineer will assess advanced silicon technologies for space applications, define high-speed interfaces, and support secure hardware integration across space and ground systems. Collaboration spans payload, network, and security domains to deliver resilient, high-performance satellite comms solutions.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Senior Spectrum Systems Engineer

This role involves leading spectrum compliance for satellite systems, translating regulations like EPFD and PFD into technical design requirements. The engineer will develop end-to-end simulation models for interference and coexistence, support ITU filings, and guide frequency usage strategies across LEO constellations. Work includes both ground and in-orbit verification, with strong emphasis on regulatory alignment and system-level performance.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Senior Design Engineer

We're looking for an experienced Senior Design Engineer to join a team developing cutting-edge communications technology that will help shape the future of global connectivity.This is an opportunity to work on next-generation 5G non-terrestrial networks developing digital hardware for satellite-based...

Spectrum IT Recruitment Southampton, United Kingdom £65,000 – £70,000 pa

Payload Systems Project Lead

This role involves leading the design, integration, and testing of advanced RF payload and antenna systems for space-based communications platforms. The candidate will drive systems engineering activities, conduct technical trade studies, and define end-to-end system requirements while working with multidisciplinary teams. The position plays a key role in shaping next-generation satellite communication architectures and influencing technical direction on high-impact space missions.

Platform Recruitment Oxford, Oxfordshire, United Kingdom

On-site Permanent Clearance Required

Payload Systems Project Lead

This role involves leading the design, integration, and testing of advanced RF payload and antenna systems for space-based communications. The candidate will lead system-level trade studies, define technical requirements, and manage cross-functional engineering teams to deliver complex satellite communication payloads. It offers significant influence over system architecture and the development of next-generation space technologies.

Platform Recruitment Stevenage, Hertfordshire, United Kingdom

On-site Permanent Clearance Required

Senior Electronics Engineer - Integrated Circuit Design

This role involves designing and developing integrated circuits and complex electronic systems from concept to prototype, working on advanced technologies for defence and security applications. You will collaborate closely with the R&D team, using toolchains like Vivado or Quartus and HDL languages, and be responsible for the entire product lifecycle.

Newton Colmore Cambridge, United Kingdom £60,000 – £90,000 pa

On-site Permanent Clearance Required

RF Payload Engineer

Design and develop RF payload systems for satellite missions, including communications, radar, and SIGINT. Lead system-level design, hardware specification, and signal processing solutions, working with cross-functional teams and subcontractors. Manage payload integration, test, and in-orbit commissioning within project timelines and budgets.

Surrey Satellite Technology Guildford, GU2 7YE, United Kingdom

On-site Permanent

Power Systems Engineer

This role involves designing, analysing, and verifying spacecraft power systems, including battery regulators, power distribution, and DC-DC converters. The engineer will support module development, testing, and integration, from concept through to spacecraft-level thermal-vacuum testing. Work includes hands-on fault-finding, ATE configuration, and collaboration with senior engineers on qualification and new product development.

Surrey Satellite Technology Guildford, GU2 7YE, United Kingdom

On-site Permanent

Senior RF Engineer

This role involves designing, analyzing, and optimizing advanced RF subsystems for satellite and aerospace applications, with a focus on next-generation communication, navigation, and RF monitoring systems. The engineer will lead RF testing, qualification, and fault-finding across bench, environmental, and spacecraft levels, working closely with cross-functional teams. Responsibilities include component selection, circuit design, simulation, and ensuring system performance through rigorous testing and optimization.

Spire Glasgow, Alba / Scotland, G2 1AL, United Kingdom

Hybrid Permanent

Senior Command & Data Handling Engineer

Lead the design and development of spacecraft command and data handling subsystems across the full mission lifecycle, from concept to in-orbit operations. Work within a multidisciplinary team to define avionics architecture, develop onboard data systems, and lead verification testing. Involves close collaboration with flight software and systems engineering teams to ensure robust, fault-tolerant spacecraft platforms.

Holt Executive Oxfordshire, United Kingdom £60,000 – £90,000 pa

Senior Systems Engineer

The Senior Systems Engineer leads the technical execution of space missions, managing system requirements, technical budgets, and cross-disciplinary integration from development through on-orbit validation. This role acts as the primary technical liaison between internal teams, customers, and contractors, ensuring mission success through rigorous verification and risk management. The position requires deep expertise in satellite systems, including RF/optical payloads and ground station networks, within a hybrid work model based in Glasgow.

Spire Glasgow, Alba / Scotland, G2 1AL, United Kingdom

On-site Permanent

Ground Segment Systems Team Lead

Leads the design, integration, and operation of satellite ground segment systems, ensuring technical robustness and alignment across subsystems and mission operations. Manages a small team of engineers, overseeing technical development, system validation, and lifecycle support from concept to deployment. Acts as a key interface between engineering, software, and operations teams while driving architectural consistency and mission readiness.

Holt Executive Oxfordshire, United Kingdom £65,000 – £98,000 pa

Architecte Accès pour constellation - Projet Iris² H/F

Concevoir et garantir l'architecture de la couche accès pour une constellation satellitaire avancée dans le cadre du projet européen IRIS². Travailler sur les systèmes 5G NTN, les communications radio dynamiques et les standards 3GPP, en coordination avec des équipes pluridisciplinaires et des revues client. Participer aux phases de modélisation, spécification et validation en environnement industriel spatial.

Thales Alenia Space France

Délégué RAN4 F/H

This role involves representing Thales in international standardization bodies such as 3GPP, ETSI, and ITU-R, focusing on satellite-based 5G and 6G technologies. The candidate will lead technical contributions, negotiate consensus on Non-Terrestrial Networks (NTN), and align standardization strategy with industrial programmes like IRIS² and LEO-PNT. Responsibilities include preparing technical contributions, analysing industry proposals, patent drafting, and supporting R&D projects such as Horizon Europe 6G-NTN NEXUS.

Thales Alenia Space France

On-site Permanent