Mid-level Fullstack Java Developer (m/f)

Job Description
ARHS Group, part of Accenture, is looking for a Mid-level Fullstack Java Developer (m/f) to join one of our long-term projects onsite in Luxembourg within a European institutional environment.
You will contribute to the evolution of key lending applications supporting critical business processes, working in a fully Agile setup alongside business and technical teams.
The role is mainly focused on backend Java development, while also involving frontend development and SQL scripting activities.
THE WORK:
• Participate in the end-to-end development of new features and enhancements.
• Develop and maintain backend components using Java, JEE, and Spring technologies.
• Contribute to frontend development using JSF and occasionally React.
• Write and optimize SQL scripts and database-related functionalities.
• Investigate, troubleshoot, and resolve application bugs and production issues.
• Write unit tests and contribute to code quality and application reliability.
• Participate in Agile ceremonies and collaborate closely with technical and business teams.
• Provide production support during scheduled support rotations (1-week shifts several times per year).
Onsite at client site: This role requires an onsite presence with our clients and partners to support project delivery and strengthen collaboration.
Our roles require in-person time to encourage collaboration, learning, and relationship-building with clients, colleagues, and communities. As an employer, we will be as flexible as possible to support your specific work/life needs.
HERE’S WHAT YOU’LL NEED:
• Minimum 3 years of experience in Java development.
• Strong experience with Java / JEE / Spring technologies.
• Experience with frontend development using JSF; knowledge of React is a plus.
• Good SQL skills and experience writing database queries/scripts.
• Understanding of software development best practices and unit testing.
• Experience working in Agile environments.
• Strong analytical and problem-solving skills.
• Ability to work collaboratively within cross-functional teams.
• Fluency in English (written and spoken).
As part of our security and compliance procedures, candidates will be required to undergo a criminal background check prior to employment.