Latest Satellite Communications Jobs

Satcom Payload Architect

As a Satcom Payload Architect, you will design and optimize the technical architecture for next-generation satellite payloads, focusing on digital processing, flexibility, and scalability. You will bridge the gap between service definition and spacecraft delivery, ensuring that all subsystems meet performance requirements and work seamlessly together.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Imager Electronics Engineer

This role involves leading the verification, testing, and debugging of imager electronics for space missions, from concept to launch and operational life. You'll collaborate with cross-disciplinary teams to develop innovative solutions and ensure compliance with space environment requirements.

Surrey Satellite Technology Guildford, GU2 7YE, United Kingdom

Hybrid Permanent

Senior Power Systems Engineer

This role involves leading the design, analysis, development, and verification of power systems for spacecraft missions. The engineer will manage power subsystems, interface with other technical leads, and ensure the delivery of innovative power solutions from concept to launch.

Surrey Satellite Technology Guildford, GU2 7YE, United Kingdom

On-site Permanent

Senior React Fronted Developer (Data)

As a Senior React Frontend Developer, you will lead the design and development of user interfaces for the DataCosmos platform, focusing on creating performant, scalable, and user-friendly data visualizations. You will work closely with data and backend engineers to integrate APIs and optimize front-end performance, ensuring that complex satellite data is accessible and actionable for a wide range of users.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Product Assurance Engineer

The Product Assurance Engineer will ensure the quality and reliability of Spire's space systems, working closely with engineering teams and project managers. Responsibilities include implementing PA processes, supporting compliance, managing non-conformities, and participating in reviews and audits.

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

Hybrid Permanent

Principal RF Engineer

This role involves owning and continuously improving the TDOA, FDOA, and AoA geolocation algorithms for a commercial space-based RF system. You will work hands-on with real-world data, diagnose performance issues, and develop and validate algorithms to enhance system accuracy and capabilities.

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

On-site Permanent

Harness Design Engineer - Contractor

The role involves designing and delivering electrical harnesses for spacecraft, working closely with multidisciplinary teams to ensure all electrical interfaces meet mission requirements. Responsibilities include defining harness specifications, collaborating with suppliers, and supporting test campaigns.

Surrey Satellite Technology Guildford, GU2 7YE, United Kingdom

On-site Contract

Facilities Manager, Harwell Campus

As Facilities Manager, you will oversee the operation and maintenance of building systems, manage facilities across Open Cosmos sites, and ensure compliance with health, safety, and environmental regulations. You will also lead the Office Management team and maintain critical infrastructure to support satellite manufacturing and cleanroom operations.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Propulsion Systems Engineer

This role involves designing, integrating, and delivering propulsion systems for spacecraft, working closely with systems, AOCS, thermal, mechanical, and mission teams. Responsibilities include propulsion architecture definition, performance analysis, trade-off studies, and supporting environmental and functional testing of propulsion hardware.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Product Procurement Team Lead

As the Product Procurement Team Lead, you will manage a team of specialists, define procurement strategies, and ensure supplier performance for satellite platforms and systems. You will collaborate with various teams to mitigate risks, standardize processes, and support continuous improvement in a mission-driven, cutting-edge space technology company.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Backend Software Engineer (Ground Segment)

You will design and own backend services and APIs for satellite and mission operations, lead technical design discussions, and collaborate with system engineers and spacecraft operators. The role involves building and maintaining a scalable, automated operations platform using Go, Python, and Kubernetes.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Product Procurement Specialist (Launch specialism)

This role involves managing procurement activities for launch-related services, equipment, and support contracts. You will coordinate with suppliers, engineering, and mission management teams to ensure timely and cost-effective delivery of launch services, while maintaining accurate procurement data and supporting risk management.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Sales Lead, Earth Observation Data (Europe)

The Sales Lead, Earth Observation Data (Europe) will develop and close large, strategic EO data and imagery deals, manage senior customer relationships, and position Open Cosmos' satellite capabilities. You'll work closely with presales, solutions engineering, and product teams to shape proposals and represent the company in industry forums.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Product Assurance Technician Intern

As a Product Assurance Technician Intern, you will support the Quality and Product Assurance team in monitoring the production of satellite flight harnesses. You will work closely with the AIT teams to ensure quality standards are met, identify non-conforming products, and implement quality improvement initiatives.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Internship

Test Engineer (Data)

As a Test Engineer in the Data Team, you will ensure the quality and reliability of the DataCosmos platform by defining and implementing testing strategies, building automated tests, and validating data flows. You will collaborate with engineering and product teams to improve testing practices and support CI/CD pipelines.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent