Latest Government Jobs

Senior Mission Manager

As a Senior Mission Manager, you will lead the full lifecycle of complex space missions, from initial requirements to launch and in-orbit operations. You will coordinate multidisciplinary teams, manage customer relationships, and ensure compliance with technical and regulatory standards, while driving continuous improvement and mentoring other mission managers.

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

Thermal Systems Engineer

As a Thermal Systems Engineer, you will lead the thermal work package for multiple satellite missions, model and analyze spacecraft thermal behavior, and plan and execute thermal tests. You will collaborate with other subsystem engineers, contribute to the product roadmap, and ensure mission success from design to launch.

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

Radio Frequency Subsystem Designer

A Joint Venture between Thales (67%) and Leonardo (33%), Thales Alenia Space is a global space manufacturer delivering, for more than 40 years, high-tech solutions for telecommunications, navigation, Earth Observation, environmental management, exploration, science and orbital infrastructures. Thanks to our...

Thales Alenia Space Italy

Aerodynamics & Aerothermodynamics Engineer

A Joint Venture between Thales (67%) and Leonardo (33%), Thales Alenia Space is a global space manufacturer delivering, for more than 40 years, high-tech solutions for telecommunications, navigation, Earth Observation, environmental management, exploration, science and orbital infrastructures. Thanks to our...

Thales Alenia Space Italy

Electronics Engineer (Power)

As an Electronics Engineer, you will design, develop, and maintain the satellite Electronic Power System (EPS), working closely with senior engineers and cross-functional teams. Your responsibilities include power electronics design, EMC, testing, and PCB design, ensuring the power system is robust and reliable for space missions.

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

Junior Frontend Engineer (Ground Segment)

As a Junior Frontend Engineer, you will design and build the user interface for Open Cosmos satellite missions, focusing on React and TypeScript. You will work closely with operators, designers, and product owners to create intuitive and scalable interfaces, while also contributing to CI/CD workflows and performance optimization.

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

Automation Engineer (Mission Operations)

The role involves developing and enhancing automation frameworks for satellite mission operations and production testing, from ground simulations to in-orbit spacecraft control. You'll create tools for data processing, anomaly detection, and automated flight operations, integrating solutions into Open Cosmos’s core platforms. The position requires close collaboration with engineering and operations teams to deploy reliable, scalable automation across the full mission lifecycle.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom
Hybrid Permanent

Information Security Governance Risk and Compliance Lead

This role involves defining and evolving the company's information security governance framework, embedding security into daily operations, and ensuring compliance with regulatory standards. You will work closely with engineering, product, and business teams to build a strong security culture and manage risks across the organisation.

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

Electronics Operations Engineer

As an Electronics Operations Engineer, you will work at the intersection of engineering, supply chain, and quality, ensuring the manufacturability, traceability, and supply security of electronic components. You'll manage component libraries, interface with suppliers, and support engineering teams with reliable data, all while contributing to the success of space missions.

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

Procurement Specialist (Entry level)

As a Procurement Specialist, you will support day-to-day procurement and order management activities for Open Cosmos' satellite programmes. Your responsibilities include creating and updating purchase orders, coordinating with suppliers and finance, maintaining procurement data, and supporting continuous improvement initiatives.

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

Senior Electronics Engineer (Embedded)

As a Senior Electronics Engineer, you will lead the design and development of the On-Board Data Handling (OBDH) system for Open Cosmos' satellite platform. You will mentor junior engineers, manage product development across multiple projects, and collaborate with cross-disciplinary teams to ensure robust, high-performance electronics for space missions.

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