Who We Are
We don't have the fame, but we've got the flame. We are a distributed group of specialists within NTT DATA Romania, who make the best out of JVM-based technologies, creativity and business solutions. Referred to as Java Competence Center, we co-create and co-accelerate with key players in any field. Without being limited to any business unit, we demonstrated our deep Java development expertise by delivering SaaS platforms in various domains: Web Applications in e-Commerce, Automotive, Telco, Insurance, Banking and Public sector, even Big Data and scientific applications. Our current emphasis lies on PaaS solutions, with a specific focus on Docker, Kubernetes, Open Shift, AWS, and Cloud Foundry. With the increasing demand for Microservices projects, we have created a reference architecture for our major clients, researched various frameworks, and identified the ones that are highly sought after by the large enterprises we collaborate with.
Join our client’s growing engineering team as a Java Software Engineer and play a key role in shaping the next generation of their internal CI/CD ecosystem. You will design modern, cloud‑ready microservices, collaborate with talented cross‑functional teams, and help drive innovation in API development, container orchestration, and CI/CD automation. Your work will directly impact product quality and engineering efficiency across the entire organization.
What You'll Be Doing

• Build modern microservices using Java 11/17, Spring Boot & Spring Cloud
• Shape event‑driven architectures with Kafka or RabbitMQ
• Deploy cloud‑ready services using Docker, Kubernetes & AWS
• Work with both relational & NoSQL databases, optimizing performance and structure
• Design secure, well‑structured REST APIs following top engineering standards
• Ensure code quality through solid unit & integration testing (JUnit, mocks)
• Improve build & delivery pipelines (Gradle, Jenkins, Git workflows)
• Strengthen API security with OAuth2 and best practices for microservices security
• Collaborate in agile teams, influencing architecture and delivering high‑impact features
• Drive innovation, bringing fresh ideas from the Java/Spring and cloud‑native ecosystem
  

What You'll Bring Along

• Bachelor’s degree in Computer Science or related field
• At least 5 years of hands‑on software engineering experience, ideally in microservices‑driven environments
• Good understanding of Java (11/17) and strong command of Spring Boot and core Spring frameworks
• Proven experience building and scaling microservices architectures
• Practical knowledge of Kafka or RabbitMQ for event-driven integrations
• Solid experience with Docker and Kubernetes for containerized deployments
• Comfortable working with relational and NoSQL databases (Oracle, MongoDB or similar)
• Hands-on exposure to cloud platforms, preferably AWS
• Strong skills in REST API design, architecture patterns, and best engineering practices
• Solid testing mindset: JUnit, mocking frameworks, unit & integration testing
• Familiarity with Gradle and modern CI/CD workflows (e.g., Jenkins, Git-based pipelines)
• Understanding of API security standards, including OAuth2 and modern authentication/authorization patterns
• Strong grasp of cloud-native principles, containers, orchestration, and distributed systems
• Excellent problem‑solving abilities, communication skills, and a collaborative mindset
• Ability to work independently while contributing effectively to team goals
• Commitment to delivering high-quality, maintainable solutions
• Excellent command of both spoken and written English
  

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