Java Senior Developer

We are a distributed group of specialists within NTT DATA Romania, looking for a Java Senior Developer to join a strategic project in the financial sector, focused on building and enhancing digital solutions for tax compliance and appeals management.

Requirements

• University degree or advanced diploma in a software engineering-related discipline, preferably in Computer Science, or equivalent experience
• At least 5 years of experience on a similar position
• Application development experience with Spring Boot
• Working experience with Microservice architecture
• Working experience with Unit testing and test automation
• Working experience with Maven or similar build tools
• Experience with messaging technologies (RabbitMQ, Kafka)
• Hands-on experience with Vector Databases, RAG pipeline optimization, Prompt Engineering, and Azure OpenAI APIs
• Familiarity with Docker, Kubernetes or other containerization frameworks
• Experience with Shell Scripting and Git
• Working experience with: Oracle, PostgreSQL, Mongo DB
• Familiarity with build/deployment automation
• Experience with Cloud based system is nice to have
• Excellent verbal and written communication skills in English
• Nice to have good written and understanding skills in German