Software Engineer - Data - Python

Ground Segment Software Engineer (Mid-Level | Contract | UK) We’re looking for a Ground Segment Software Engineer to join a mission-focused team building software that supports spacecraft monitoring, commanding, and mission operations.
You’ll contribute to the development of the Mission Control System (MCS) and associated ground segment tools that enable real-time space operations.
This is a great opportunity to work on complex, high-reliability systems in a fast-moving space environment.
Key Responsibilities
Develop and maintain components of the Mission Control System (MCS)
Build software modules in Java and Python
Support mission data workflows including CFDP-based file transfers
Help automate telemetry processing, ingestion, and command preparation
Assist in debugging and supporting live mission systems
Work with systems engineers to implement requirements and designs
Contribute to documentation and operational procedures
What we’re looking for
Solid experience in Java and Python development
Understanding of software engineering best practices (testing, version control, CI/CD)
Experience working in Linux environments
Ability to work on complex, distributed systems
Nice to have
Exposure to CCSDS / CFDP / PUS standards
Interest or experience in telemetry systems or mission control software
SQL or data pipeline experience
Location: UK
This is an opportunity to grow your skills on real spacecraft mission software in a highly technical environment.