Telespazio UK is a leading force in the European space sector, with over 45 years of experience in delivering cutting-edge consulting, technology, and engineering services. As part of the Telespazio group—a joint venture between Leonardo and Thales—we’re at the forefront of innovation in Earth Observation, Satellite Navigation, Communications, and Space Operations.

Are you passionate about space technology and eager to contribute to pioneering lunar exploration initiatives? Telespazio UK is seeking a talented End-to-End Communications and Navigation Systems Engineer to join our team at ESA-ECSAT, supporting the cutting-edge Moonlight LCNS project.

🌌 About the Role

As part of ESA’s Technical Directorate, you’ll play a key role in developing innovative applications for space communications and navigation. You’ll contribute to the design, analysis, and implementation of end-to-end systems that will enable reliable communications and navigation services for future lunar missions.

🔧 Key Responsibilities

• Define and assess architectures for end-to-end communications and navigation systems across all layers.
• Analyse system performance in real and simulated scenarios, including link budgets, data flows, and encryption/authentication functions.
• Support all phases of industrial activities related to space, ground, and user segments.
• Contribute to standards development (ECSS, CCSDS) and tailor them to project needs.
• Participate in mission studies, project reviews, and procurement support.
• Collaborate with cross-functional teams to ensure seamless integration across space and ground segments.
• Engage with stakeholders and end users to capture requirements and validate system capabilities.
• Explore innovative operational scenarios and use-cases for Moonlight services.
• Support R&D activities to enhance system performance and explore new technologies.

🎓 Qualifications & Experience

• Master’s or PhD in Telecommunications or Electronic Engineering.
• Proven experience in Communication and/or Navigation system engineering for space applications.
• Solid background in space system engineering (communications, navigation, EO, or exploration).

✅ Essential Skills

• Expertise in system design, development, and testing.
• Strong understanding of space system engineering principles.
• Skilled in requirements analysis and management.
• Excellent problem-solving and risk management abilities.
• High standard of technical documentation and presentation.
• Fluent in English (written and spoken).
• Collaborative mindset with the ability to work independently and in small teams.

🌍 Work Environment

You’ll be based at ECSAT, ESA’s hub for space applications and telecommunications, located in the vibrant Harwell Campus—home to a thriving space and science community.