Latest Satellite Communications Jobs

Lead AIT Engineer

The Lead AIT Engineer is responsible for planning, controlling, and executing all phases of spacecraft and payload assembly, integration, and testing. This role involves managing test teams, creating test plans, and ensuring compliance with engineering policies and safe working practices.

Surrey Satellite Technology Guildford, GU2 7YE, United Kingdom
On-site Contract

Systems Engineer

As a Systems Engineer at Open Cosmos, you will support the design, integration, and verification of spacecraft systems across multiple missions. You will work closely with multidisciplinary teams, apply MBSE methodologies, and contribute to system-level analysis and FMECA activities.

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

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

Flight Assembly Technician

The role involves working in a cleanroom environment to build and test satellite components, including boards, modules, harnesses, and solar panels, following ESA standards and build instructions. The technician will also support other tasks as needed, requiring a high level of electro-mechanical skills and attention to detail.

Surrey Satellite Technology Guildford, GU2 7YE, United Kingdom
On-site Permanent Clearance Required
Spire logo

Inventory / Material Controller

As an Inventory / Material Controller, you will be responsible for the storage, distribution and control of all materials that allow us to build our Satellites! You will play a vital part in the production team ensuring that engineering and...

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

Director of Software Engineering

Spire is making a fundamental shift in how it operates its constellation. We are moving from a model where trained operators watch dashboards and escalate to experts, to one where the system is fully autonomous, self-healing, and data intelligent. This...

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

Senior AOCS Systems Engineer

As a Senior AOCS Systems Engineer, you will lead the development and delivery of advanced AOCS solutions for multiple satellite missions, ensuring technical performance and reliability. You will design, simulate, and test AOCS subsystems, support bids, and collaborate with mission teams and suppliers to drive innovation and operational excellence.

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

FPGA Architect

As an FPGA Architect, you will design and implement FPGA systems for spacecraft, working closely with hardware and software teams to ensure high-performance, reliable, and scalable solutions. Your role involves defining FPGA architecture, leading the FPGA lifecycle, and driving continuous improvement in design and validation processes.

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

Senior Flight Software Engineer

This role involves designing, implementing, and testing flight software for satellite missions, ensuring reliability and compliance with space standards. You will lead software architecture, mentor junior engineers, and collaborate with hardware and operations teams to optimize mission performance.

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

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

Quality Control (QC) Engineer (shift based)

As a Quality Control (QC) Engineer, you will provide hands-on quality oversight during the build, integration, and testing of satellites and systems. You will perform inspections, verify compliance with standards, and support continuous improvement initiatives, ensuring that all hardware and software meet the highest standards of performance and reliability.

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

Junior Legal Counsel

This role involves day-to-day commercial legal work, drafting and negotiating agreements, and providing legal support on complex space-related projects. You will work closely with the General Counsel and various teams to deliver practical, commercially focused legal advice in a fast-growing international company.

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

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