Latest Space Technology Jobs

Business Operations & Expansion Manager

This role involves leading the operational setup of new international subsidiaries and establishing scalable, cross-functional processes across the Open Cosmos group. The person will coordinate legal, finance, people, IT, and technical teams to ensure smooth integration into existing governance, systems, and reporting frameworks. They will drive standardisation, use automation and analytics to improve efficiency, and maintain audit-ready operational playbooks across global entities.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

Senior React Fronted Developer (Data)

Design and build React-based interfaces for a geospatial data platform, transforming complex satellite data into intuitive, high-performance visualisations. Collaborate with data and backend engineers to integrate APIs and optimise front-end performance for large-scale datasets. Lead front-end architecture and mentor team members in best practices for scalable, maintainable UIs.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Ground-to-space Digital telecoms System SEM/Architect

This role involves end-to-end telecommunication system engineering with a focus on ground segment tools and performance optimization for space missions. The engineer will define software requirements, conduct system performance analyses (e.g. link budget, mission planning, signal integrity), and support integration and verification across the project lifecycle. Work includes secure telemetry, tracking and control (TTC) systems and collaboration on payload and ground tool development within an international institutional context.

Thales Alenia Space Italy

Hybrid Permanent Clearance Required

Artificial Intelligence Space Engineer

This role involves designing and developing trustworthy AI components for space systems, combining data-driven and symbolic AI techniques. The engineer will work on NLP, multimodal human-machine dialogue, machine learning, and knowledge-based reasoning, integrating scientific methods into engineering processes. Emphasis is placed on ethical design, innovation, and cross-disciplinary collaboration in a high-tech space environment.

Thales Alenia Space Italy

Lead Software Engineer

The Lead Software Engineer will design and implement software solutions for underwater robotics applications, working closely with multidisciplinary teams to deliver complex projects. Responsibilities include leading the development of software architectures, ensuring safety and quality, and mentoring junior engineers.

Saab Fareham, United Kingdom

On-site Permanent Clearance Required

Cyber Security Manager

This role involves leading the development and implementation of Saab UK's Cyber Security Strategy, with a focus on threat intelligence, compliance with defence standards like DefStan 05-138 and ISO 27001, and resilience across the supply chain. The manager will oversee incident response, conduct security audits, embed security into engineering projects via DevSecOps, and deliver tailored training programs. Working across high-security defence environments, the role requires close collaboration with IT, security teams, and national agencies.

Saab Fareham, United Kingdom

User Terminal Architect

The User Terminal Architect will define and lead the technical architecture of satellite user terminals across fixed, mobility, and low-power form factors. This includes end-to-end system specifications, integration of antenna, RF, and digital subsystems, and trade-offs between performance, SWaP, and manufacturability. The role involves close collaboration with system, payload, and manufacturing teams to deliver scalable, mass-producible terminals for satellite communications.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Satcom Payload Architect

The role involves defining the end-to-end technical architecture of advanced satellite communication payloads for low Earth orbit (LEO) constellations. You will translate service requirements into detailed technical specifications for RF, digital, and optical subsystems, perform microwave link analysis, and ensure alignment between payload and spacecraft design. The position requires deep systems engineering expertise in satellite communications, with a focus on flexible, high-performance, and SWaP-optimised solutions.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Responsable Juridique et Contrats.F/H

This role involves leading the legal and contracts team at Thales Alenia Space's Cannes site, managing a team of five, ensuring compliance with group-wide programmes, and providing legal support across export and institutional markets for both business lines. The position requires active participation in legal network initiatives and close coordination with senior compliance officers. Leadership, risk assessment, and cross-border contract negotiation are central to the role.

Thales Alenia Space France

Electro-Optical (EO) Payload Systems Engineer

This role involves leading the definition, development, and validation of electro-optical image acquisition chains for space-based optical instruments. The engineer will work on system architecture, FPGA firmware, sensor characterization, and integration within cleanroom environments, supporting full lifecycle activities from design to testing. Expertise in image sensors, readout electronics, and space qualification is central to the position.

Thales Alenia Space Spain

Senior High Speed Digital Engineer

Design and develop high-speed digital electronics for space-based systems, focusing on FPGA and microprocessor-based solutions. Perform signal integrity analysis, schematic capture, and PCB design review using tools like Hyperlynx and Mentor xDesigner. Support validation campaigns and ensure compliance with space industry standards such as ECSS, while collaborating in a multidisciplinary engineering environment.

Thales Alenia Space Spain

Test Benches - Senior Engineer

Design and develop software libraries, scripts, and tools for spacecraft test benches, enabling electrical verification and integration of space systems. Work closely with hardware engineers in lab and cleanroom environments to deliver reliable, automated test solutions. Take ownership of software development, troubleshooting, and technical documentation within international, multidisciplinary teams.

Thales Alenia Space Spain

Radiation Engineer

This role involves ensuring the radiation robustness and reliability of electronic components and subsystems used in satellites. The engineer will analyze, test, and qualify electronic devices against space radiation effects, develop irradiation test plans, execute test campaigns, interpret results, and provide hardening recommendations to design teams. The position works across international programs and collaborates with agencies like ESA, requiring strong technical analysis and communication skills.

Thales Alenia Space Belgium

APU UNIT TECHNICIAN

The role involves manual tuning and testing of RF and digital boards, modules, and equipment used in space applications, primarily within S and Ku frequency bands. The technician will work with automated test benches and support pre-acceptance and acceptance campaigns, ensuring compliance with stringent space industry standards in cleanroom environments. Team collaboration and precision are essential in this multicultural, high-tech setting.

Thales Alenia Space Spain

Materials & Processes Quality Assurance

This role involves ensuring the quality of materials and processes used in space hardware manufacturing, with a focus on Surface Mounted Technologies (SMT) and printed circuit boards (PCB). The candidate will manage control plans, validate qualification reports, and support non-conformance investigations across internal and procured components. Work includes compliance with ECSS and IPC standards within a regulated aerospace environment.

Thales Alenia Space Italy