Latest Satellite Communications Jobs

Flight Software Engineer

This role involves developing, implementing, and testing software for both onboard and ground systems of satellites. You'll work on mission-critical systems, including flight logic, communications, automation, and onboard resource management, collaborating closely with systems, electronics, and mission operations teams.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

User Terminal Architect

As a User Terminal Architect, you will be responsible for defining the end-to-end architecture and technical specifications for Open Cosmos' satellite user terminals, including fixed, mobility, and low-power devices. You will lead the integration of antenna systems, RF front ends, modems, and power management, ensuring designs meet performance, reliability, and regulatory requirements.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Production Planner

This role involves planning and coordinating satellite production activities, creating and maintaining production schedules for both project-based and stock-based demands, and working with ERP systems to track workflows. The planner will collaborate with cross-functional teams, monitor inventory, manage KPIs, and drive process improvements to ensure timely delivery and cost efficiency in a high-tech manufacturing environment.

Surrey Satellite Technology Guildford, GU2 7YE, United Kingdom

On-site Permanent Clearance Required

Optical AIV Engineer

This role involves hands-on assembly, integration, and verification of optical payloads for spacecraft in a cleanroom environment. The engineer will perform precision alignment, bonding, and testing of optical components using advanced equipment and maintain rigorous build documentation. The position requires strong technical skills in opto-mechanical systems, problem-solving, and adherence to strict cleanliness and safety standards.

Surrey Satellite Technology Guildford, GU2 7YE, United Kingdom

On-site Permanent Clearance Required

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

Optical AIV Engineer

This role involves hands-on assembly, integration, and verification of optical payloads for spacecraft in a cleanroom environment. The engineer will perform precision alignment, bonding, and testing of optical components using advanced GSE and metrology equipment, while maintaining strict cleanliness and documentation standards. The position supports the full build lifecycle, from sub-assembly setup to final verification and payload transport.

Langham Recruitment Guildford, Surrey, United Kingdom

Hybrid Permanent Clearance Required

Materials Controller

The Materials Controller will manage stock movements, maintain warehouse security, and support goods-in receiving and kitting for a leading spacecraft and satellite company. The role involves working closely with stakeholders to ensure timely and accurate material handling and despatch.

Langham Recruitment Guildford, Surrey, United Kingdom

On-site Permanent

Automation Engineer

This role involves building automation frameworks and tools to enhance satellite mission operations and production testing at Open Cosmos. The engineer will develop systems for data processing, automated procedures, and integration with mission control platforms, supporting both ground testing and in-orbit operations. The position emphasizes collaboration with engineering and operations teams to implement scalable automation solutions across the full mission lifecycle.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

Hybrid Permanent

Senior RAMS Engineer

As a Senior RAMS Engineer, you will lead reliability and resilience activities across satellite missions, influencing system architecture and engineering decisions. You will work closely with customers, partners, and suppliers on mission-critical topics, drive FMEA and FDIR processes, and mentor other engineers to build a robust and reliable system.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

RAMS Engineer

As a RAMS Engineer, you will lead reliability, radiation, and thermal analysis activities for satellite missions, ensuring systems are robust and perform consistently. You will work closely with multidisciplinary teams to shape designs, mitigate risks, and improve processes.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Automation Architect

As an Automation Architect, you will define and shape the automation backbone for mission operations, ground software, and production systems at Open Cosmos. Your role involves setting architectural direction, establishing design principles, integrating automation tools, and guiding engineers to ensure seamless and scalable automation across the company's space infrastructure.

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

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