ISI is looking for an experienced Backend Software Engineer (Mid-Senior) to join our software team.

Design and build flight software services for satellite operations, handling commands, executing tasks, and ensuring reliable data processing under space constraints.

Requirements:

• 3+ years of software engineering experience
• Relevant degree or equivalent
• Strong Python (backend services, async, clean architecture)
• Experience with software architecture and design patterns
• Docker, CI/CD, and testing frameworks
• Databases (SQL and/or NoSQL) and distributed systems
• Ability to design, document, and own complex systems end-to-end
  
  

Responsibilities:

• Develop Python-based backend services for command handling and task execution
• Design reliable, fault-tolerant systems under resource constraints
• Own end-to-end system reliability: logging, monitoring, storage, and data pipelines
• Build CI/CD pipelines, testing, and deployment automation
• Write and maintain APIs, schemas, and documentation