T Hub - Java Developer with Go

Expected, Java 21, Spring Boot, Kotlin, AWS, Kubernetes, Docker, PostgreSQL, Maven, Git (GitLab), Sonar

Operating system, Windows

Your responsibilities, develop and maintain cloud-based microservices and REST APIs for a greenfield fiber platform, design and implement scalable, cloud-native solutions, collaborate with stakeholders to gather requirements and design technical solutions, contribute to team development and knowledge sharing, write clean, efficient, and maintainable code following best practices,, implement unit tests and ensure high code quality, troubleshoot, debug, and optimize existing solutions,, stay up to date with modern technologies and frameworks.

at least 3 years of experience as a Java Developer,, strong knowledge of Java 21, Spring Boot, microservices architecture,, experience with REST APIs, Hibernate/JPA and SQL,, experience working with CI/CD pipelines,, knowledge of unit testing (JUnit),, understanding of design patterns,, solution-oriented mindset and good communication skills,, English at minimum B2 level

Optional, experience in DevOps area (Docker, Kubernetes),, experience with cloud platforms (AWS, Azure or Google Cloud),, experience in international projects,, degree in Computer Science, Mathematics or Engineering,, knowledge of Go language.

Recruitment stages, Let’s meet to better understand each other's expectations., Hiring Manager will receive your application after meeting., Technical meetings with the Hiring Manager and/or team., Time to decide!

Technology stack:, Java 21,, Spring Boot, Kotlin,, AWS,, Kubernetes, Docker,, PostgreSQL,, Maven,, Git (GitLab),, Sonar.

How we work:, Scrum with SAFe framework,, tools: Jira, Confluence,, collaboration within 25 international Scrum teams supported by UI/UX, DevOps and System Teams,, flexible work model: remote or office (free parking or bike space),, work in one of our Polish Scrum teams (5 teams already in place),, typical team: Solution Designer, Business Analyst, Backend & Frontend Developers, Testers, Product Owner, Scrum Master

T-Mobile, Working at T-Mobile’s T Hub will offer you an unique and highly rewarding experience on IT market. As a leader in the telecommunications industry, T-Mobile not only provides a platform to hone your technical skills but also empowers you to be a catalyst for innovation. You'll have the opportunity to work at the forefront of cutting-edge technologies, from 5G to IoT and AI, shaping the future of connectivity. Our commitment to fostering a diverse and inclusive workplace means you'll collaborate with a wide range of talented professionals, learning and growing together. T-Mobile encourages a culture of continuous learning and development, offering mentorship and support to help you thrive in your career.

This is how we work,