Java Software Engineer with .NET

Our client is a large international enterprise developing and evolving a core solution that supports critical business processes used across multiple teams.

The project focuses on the continuous development and maintenance of a central platform, with an emphasis on code quality, scalability, and long-term maintainability. The solution is built using modern software engineering practices and technologies.

The role involves working as part of a cross-functional Scrum team, collaborating closely with other software developers, UX analysts, and senior engineers to implement new functionality, improve existing components, and ensure stable operation of the platform.

Responsibilities

• Work together with other Scrum team members on a project of the client's Core solution
• Participate in Scrum planning sessions by analyzing the work to be done
• Implement new functionality or code refactors based on detailed specifications and mock‑ups
• Closely work together with other development team members and a UX analyst
• Discuss technical design with senior team members when needed
• Participate in writing unit tests for newly developed functionality
• Participate in performing code reviews
• Report work progress on a daily basis
• Focus on bug fixing when needed
• Regular business trips to Belgium for 1 week every 2 months

Mandatory Skills Description

• Minimum 5 years in IT in total
• Minimum 3 years of professional experience with Java
• 1-2 years of professional experience with .NET / .NET Core
• Solid experience with Spring / Spring Boot
• Strong knowledge of ORM frameworks such as nHibernate (or similar)
• Experience designing and building RESTful APIs
• Good understanding of backend architecture, performance, and security
• Strong experience working with relational databases. PostgreSQL knowledge or experience with database performance optimizations is an advantage
• Knowledge of unit testing and integration testing
• Experience with Agile/Scrum development methodologies

Nice-to-Have Skills Description

• Relevant hands‑on experience with Angular is strongly preferred