Software Engineer - Cloud Services & Backend Modernization

We are looking for a Software Engineer to join a team responsible for modernizing a mission-critical aviation platform used by tens of thousands of customers worldwide. You will help design, build, and evolve cloud-hosted backend services that support the distribution of aviation data across desktop, mobile, and aircraft-connected workflows. This is a unique opportunity to work on a high-impact product while contributing to a large-scale modernization initiative focused on cloud-native architecture, automation, scalability, security, and operational excellence. Working closely with cross-functional teams, you will help transform a well-established platform into a modern, resilient, and highly scalable ecosystem capable of supporting future growth and new product offerings.

• Experience developing backend applications in cloud environments
• Strong knowledge of AWS and cloud-native architectures
• Experience with Kubernetes and containerized workloads
• Experience with CI/CD, Infrastructure as Code, and automation
• Understanding of cloud security, monitoring, and production support practices
• Strong troubleshooting and problem-solving skills
• Ability to work independently and collaborate within distributed teams
• English min. B2

Nice to have:

• Experience modernizing legacy applications and services
• Hands-on experience with Linux, Docker, Apache, and PHP
• Experience with SQL Server and MySQL
• Experience building highly available and resilient production systems
• Experience using AI-assisted software development tools

• Develop and modernize backend services hosted in AWS
• Design and implement scalable, resilient cloud-native solutions
• Build and improve APIs, integrations, and automated backend processes
• Enhance CI/CD pipelines, infrastructure automation, monitoring, and observability
• Manage and troubleshoot Kubernetes-based environments and containerized applications
• Support production systems and drive reliability, security, and operational improvements
• Collaborate with product, mobile, desktop, QA, and DevOps teams to deliver high-quality solutions
• Leverage AI-assisted development tools to improve engineering efficiency while maintaining high standards of quality and security

At KUBO, we genuinely care about people. We welcome candidates of all ages, backgrounds, identities, family constellations, health situations, and ways of thinking and interacting with the world. You’re welcome to be yourself — we value authenticity, and we’re committed to creating a fair and inclusive process for everyone.