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Senior Software Java Engineer @ Branchspace

Kraków, małopolskie💼 Full-time🗓 2026-06-09 → 2026-08-06

Core

Design and deliver scalable backend systems and distributed applications for major travel brands, including airlines.

Role type

Senior IC backend engineer (Java/Spring Boot)

Builds

Digital applications for travel brands and tech vendors

Domain

Travel technology

Deliverable

production ML models | product features

Required skills

Java, Spring Boot, RESTful APIs, System Design, Distributed Systems, MongoDB, AWS, Kubernetes, CI/CD, Automated Testing

Preferred skills

Mentoring, Agile/Scrum practices, AI-assisted development

Technologies

Jira, Confluence, ESLint, GIT, Jenkins

Responsibilities

Design scalable backend systems and contribute to key architectural decisions; Develop, review, and maintain high-quality software; Improve system reliability, performance, and security; Drive high engineering standards through automated testing strategies; Partner with Product and UX teams to refine requirements and define technical solutions; Support the growth of fellow engineers through technical guidance.

Seniority

Senior, hands-on IC

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