Senior Software Developer - Backend

• Design and develop reliable, high-quality software related to operating Kepler’s satellite network infrastructure and mission control software automation 
• Ensuring system performance, security, and high availability through best practices 
• Collaborate with satellite operators, product managers, and customers to deliver mission critical ground systems 
• Build and optimize CI/CD pipelines to streamline deployment and improve development workflows 
• Monitor system health, troubleshoot issues, and proactively implement improvements 
• Help develop roadmaps and long-term technical plans for Kepler’s ground segment 
• Mentor junior developers and contribute to a culture of technical excellence 
  

• Minimum 6+ years of Python experience 
• Bachelor’s degree in Computer Science or equivalent 
• Strong software design and development skills, including algorithms, system architecture, testing and debugging 
• Expertise in building and maintaining CI/CD pipelines using tools like GitLab CI, GitHub Actions, or Jenkins 
• Experience with containerized software (Docker, Kubernetes, K8s) and infrastructure-as-code (Ansible, Terraform, etc.) 
• Ability to operate in a Linux based environment 
• Ability to effectively use git 
• Excellent communication skills 
  

• Post-graduate degree in a relevant field 
• Experience with architecting and deploying on cloud platforms (AWS, Azure, etc.) 
• Proficiency in SQL and NoSQL databases (PostgreSQL, DynamoDB, etc.) 
• Familiarity with Python development tools such as uv, pytest/unittest, setuptools, SWIG, and C-extensions 
• Strong knowledge of computer networking and modern networking protocols, especially delay-tolerant networking 
• Experience with event-driven architectures (Apache Pulsar, AWS SNS/SQS, Kafka, RabbitMQ) 
• Familiarity with observability tools (Prometheus, Grafana, TimescaleDB, ELK stack) 
• Knowledge of security best practices in software development 
  

Use of AI in Recruitment

At Kepler Communications, all hiring decisions are made by people. Human recruiters are involved in every step of our recruitment process. We use AI-based tools (such as Lever AI and HireEZ) to assist with the initial review of applications by ranking candidates based on job-relevant criteria. These tools support - but do not replace - human judgment.

Employment Equity & Accommodation Statement 

Kepler Communications is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applications from all qualified individuals, including women, Indigenous peoples, persons with disabilities, members of visible minorities, and people of all sexual orientations and gender identities. 

If you require accommodation during any stage of the recruitment process, please contact our People & Culture team at [email protected], and we will work with you to meet your needs.