Senior/Lead Full Stack Engineer (Desktop/Mobile Applications)

KUBO is focused on building a mission-critical flight management system that delivers aeronautical charts and navigation databases to the general and business aviation market, evolving into a modern, reliable, multi-platform system.

• Solid experience developing and modernizing production software across applications and backend services in cloud environments, with a strong focus on cloud‑native solutions built on AWS.
• Strong background in backend development using Java and Spring Boot, including familiarity with cloud‑native architecture patterns and common operational practices (observability, scalability, security, resilience).
• Hands‑on experience building user‑facing applications with modern frontend frameworks such as Angular and/or React.
• Practical experience developing cross‑platform desktop and mobile applications (Windows, iOS, Android) using native, cross‑platform or modern frontend technologies.
• Experience using AI‑assisted development tools (e.g. Claude, Codex or similar) to support development, testing and code review.

Nice to have:

• Background in aviation, navigation data, regulated or other mission‑critical software environments

• Develop and modernize desktop, mobile and AWS cloud hosted backend capabilities for a mission critical flight management system.
• Help design scalable, resilient end to end architecture across applications, backend services, cloud infrastructure and avionics data workflows.
• Build and enhance desktop and mobile application workflows using native, cross platform or modern frontend technologies.
• Develop and improve cloud native backend services, integrations, automated jobs and operational workflows used by client applications.
• Improve architecture, reliability, performance, maintainability, CI/CD, monitoring, high availability, disaster recovery and production support practices.
• Use AI augmented development tools (e.g. Claude, Codex or similar) to support design, implementation, debugging, testing, refactoring and code review while maintaining code quality, security and human accountability.

Wyrażam zgodę na przetwarzanie moich danych osobowych dla celów związanych z rekrutacją przez KUBO Sp. z o. o. Spółka komandytowa z siedzibą w Toruniu (kod: 87-100) przy ul. Jęczmiennej 3/1, jako administratora danych, zgodnie z ogólnym rozporządzeniem o ochronie danych osobowych z dnia 26 kwietnia 2016r. (Dz. Urz. UE L 2016, Nr 119, RODO). Mam świadomość przysługującego mi prawa do cofnięcia zgody w dowolnym momencie bez wpływu na zgodność z prawem przetwarzania, którego dokonano na podstawie zgody przed jej cofnięciem.