Latest space engineer Jobs

Earth Observation Presales Engineer

The Earth Observation Presales Engineer supports customer discovery and solution design by combining satellite imagery, geospatial analytics, and Open Cosmos's platforms. The role involves technical feasibility studies, mission simulations, and customer demonstrations, working closely with business development and engineering teams. It requires strong technical and communication skills to translate customer needs into viable Earth Observation solutions.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent

Senior Access Layer Engineer

This role involves designing and optimizing physical and MAC layer functionality for satellite communication systems in low Earth orbit environments. The engineer will develop waveforms, protocols, and link adaptation strategies, build simulation environments using MATLAB or Python, and lead prototyping on SDR platforms. Work includes addressing LEO-specific challenges like Doppler effects, latency, and mobility within 3GPP NTN and DVB-S2X standards.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent

Project Manager

This role involves managing a diverse portfolio of projects ranging from rapid prototyping and research to complex hardware development and system integration within a defence and aerospace context. The Project Manager ensures on-time, on-cost, and high-quality delivery while leading cross-functional teams, overseeing financial performance, and driving continuous improvement. Key responsibilities include bid management, stakeholder engagement, supply chain coordination, and mentoring project leads in a highly innovative, experimental environment.

Saab Bedford, United Kingdom
Hybrid Permanent Clearance Required

Technicien Procédés Micro électronique SPACE-F/H

Support technical operations in microelectronics processes at a satellite engineering site, focusing on process monitoring, optimization, and quality control. Conduct data analysis using SPC and Pareto methods, troubleshoot production anomalies using structured problem-solving techniques, and support operator training and documentation. Engage in continuous improvement and technology watch for advanced microelectronic manufacturing processes.

Thales Alenia Space France
On-site Permanent

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

System Performance & Modelling Engineer

Develop high-fidelity simulation frameworks for LEO satellite communication systems, modelling end-to-end performance across orbital dynamics, air interface, payload, and network layers. Analyse system capacity, latency, reliability, and resource allocation to optimise constellation performance and support architectural trade studies.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent

2nd Line IT Support Engineer

This role involves resolving escalated IT support issues across Windows, Linux, macOS, and mobile platforms, managing identity and access systems, and supporting infrastructure such as networks, MDM solutions, and cloud services. The engineer will troubleshoot complex technical problems, manage device lifecycles, and contribute to system upgrades and security hardening. Emphasis is placed on automation, user support, and maintaining secure, compliant IT environments in a growing space technology company.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent

FPGA Architect

The role involves designing and leading FPGA architecture for spacecraft systems, translating mission requirements into robust digital solutions, and ensuring reliability and performance across the full lifecycle. The engineer will develop high-speed data pipelines, implement fault-tolerant designs, and collaborate with electronics and software teams. Emphasis is placed on verification, reusable IP frameworks, and technical leadership in a multidisciplinary space technology environment.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent

Automation Architect

This role involves designing and leading the automation architecture for satellite mission operations and production systems, spanning ground software, CI/CD pipelines, and distributed infrastructure. The Automation Architect will set technical standards, guide engineering teams, and integrate automation across mission control, satellite operations, and data workflows. It’s a system-level position focused on scalability, maintainability, and cross-team collaboration across Open Cosmos’ space infrastructure.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent

Production Manager

Manages daily satellite assembly, integration, and test (AIT) operations across multiple shifts at Open Cosmos’ UK site. Leads team leads, ensures production plans are executed safely and on schedule, and maintains alignment with engineering, quality, and supply chain functions. Focuses on operational efficiency, KPIs, and consistent process execution in a high-tech manufacturing environment.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent

Mission Operations Manager

This role involves end-to-end management of satellite missions, ensuring reliable spacecraft operations and data delivery from orbit. The Mission Operations Manager will act as the main contact for satellite owners, monitor mission health across space and ground systems, coordinate incident resolution, and drive operational improvements. Working within the CTO office, the role bridges technical teams and customer objectives in a fast-paced space technology environment.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent

Head of Software & Cloud Infrastructure

Lead the technical vision for cloud and software infrastructure within a satellite communications environment, designing scalable and secure platforms that support end-to-end mission operations. Drive CI/CD, GitOps, and Infrastructure-as-Code frameworks while enabling digital twins, networked systems, and real-time data processing. Bridge engineering, product, and operations to deliver resilient, automated cloud environments for space-based connectivity.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent

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

Senior Mission Manager

This role involves leading complex space missions from concept through to launch and in-orbit operations, coordinating cross-functional teams and acting as the primary liaison with customers and partners. The Senior Mission Manager ensures technical, contractual, and regulatory requirements are met while managing risks, timelines, and resources. The position supports mission scaling and continuous improvement within a high-reliability engineering environment.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent

Head of Spectrum & Regulatory Affairs

Leads the strategic management and protection of Open Cosmos' global spectrum assets, ensuring compliance with international regulations and coordinating frequency rights across jurisdictions. Translates complex regulatory requirements into technical constraints for satellite operations and represents the company before regulators and industry bodies. Focuses on long-term spectrum planning, ITU filings, and cross-functional collaboration with engineering and mission operations teams.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
On-site Permanent