Hybrid Backend Developer – Mission Operations Software

at constellr

• Job title: Backend Developer – Mission Operations Software
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: AWS, Cloud, Cyber Security, Grafana, Linux, Postgres, Python, SQL
• Location requirements: Hybrid, Germany

About the role

• MOS Software Engineer maintaining safety-critical tools for constellr's satellite operations. Contributing to operational efficiency, cybersecurity, and tool development in a remote or hybrid capacity.

Responsibilities

• Maintain and enhance existing safety-critical in-house tools.
• Implement new features to improve operations, automate processes, and scale infrastructure for fleet expansion.
• Develop new tools based on requirements from upcoming missions or operator needs.
• Collaborate closely with the satellite operations team to address challenges and propose technical solutions.
• Engage with suppliers for maintenance and updates of procured tools and services.
• Ensure timely reaction to safety-critical issues and prioritise cybersecurity in all developments.

Requirements

• Bachelor’s or Master’s degree in Aerospace Engineering, Mechanical Engineering, or related field.
• Solid experience as a software developer (experience in aerospace or safety-critical software is a plus).
• Proficiency in Python development.
• Strong understanding of Linux environments and cloud-based deployments (AWS experience is a plus).
• Expertise with SQL and database technologies (PostgreSQL required; InfluxDB is a plus).
• Familiarity with data visualisation tools like Grafana.
• Hands-on experience with Git and CI/CD pipelines.
• Passion for space projects and familiarity with space operations or Earth observation missions.
• Ability to prioritise tasks, deliver results on time, and proactively address deviations.
• Quick learner with a drive to expand knowledge and skill sets.
• Collaborative, team-player mindset with a strong motivation to shape constellr’s organisation.
• Analytical, results-oriented, and self-motivated with strong discipline for mission success.
• Comfortable working in a distributed team using collaborative tools.
• Excellent verbal and written communication skills in English.

Benefits

• Flexible work setup with remote and hybrid options.
• Competitive compensation, including Virtual Share Option Plan (VSOP) for permanent employees.
• Commitment to diversity, inclusion, and scientific excellence.