Back End Developer

Job Title: Senior Java Developer

Location: Helsinki - Hybrid

Employment Type: Permanent or Fixed-Term Contract (FTC)

Nord Group is expanding and looking for a Senior Java Developer to join our team. This is an exciting opportunity to work on challenging, large scale backend systems, building microservices architectures and integrating cutting edge technologies like Kafka. You’ll be part of a growing team, shaping the future of complex software solutions in a collaborative, agile environment.

Responsibilities

• Design, develop, and deploy high-performance Java applications.
• Lead the architecture and implementation of microservices-based solutions.
• Work closely with cross-functional teams to ensure seamless integration between backend services and frontend applications.
• Implement real-time data streaming and messaging using Kafka.
• Focus on scalability, performance, and reliability in building and maintaining complex systems.
• Troubleshoot, debug, and optimize performance issues across various environments.
• Contribute to the continuous improvement of development practices and tools.
• Ensure robust documentation and knowledge sharing across the team.

Tech Stack

• Primary Language: Java
• Frameworks: Spring Boot, Spring Cloud
• Messaging: Kafka
• Database: SQL and NoSQL databases such as PostgreSQL, MongoDB.
• Microservices: Building scalable and fault-tolerant microservices architectures.
• CI/CD: Jenkins, GitLab CI, or similar tools for continuous integration and deployment.
• Containerization & Orchestration: Docker and Kubernetes for managing services.

Get in touch now to hear more!