Senior Full-stack Developer (Financial Applications)

Fincons Group is an IT business consulting company that has been designing the digital future of leading companies on international markets for 40 years. Fincons Group built its reputation on foreseeing and interpreting new business models and the rapid evolution of IT systems by building a complete range of services: from research and consulting to design and development, from system integration of leading vendor software solutions right up to application management, supporting clients step by step along their digital transformation journey. Fincons is a multinational with over 2,600 people and several offices worldwide (in Italy, Switzerland, Germany, France, the United Kingdom, Belgium and the USA), but above all a Family Company where the founders play a strategic role with commitment and passion, grounding the company in the same principles of a united and caring family.

We firmly believe in the value of cooperation and in the contribution that every idea and intuition can bring. We believe that everyone’s effort can make a difference. Transforming knowledge into a strategic resource is our company mission, and we pursue it with the help of our most strategic asset: our people.

To support our customer, an intergovernmental organization and international financial institution , we are looking for a:

Senior Full-stack Developer (Financial Applications) TASKS:

• Gather and analyse business requirements;
• Design, develop, and maintain applications and microservices;
• Support existing solutions across multiple business divisions.;
• Perform testing activities, including unit, integration, system, and performance testing;
• Support UAT processes and obtain business sign-off;
• Manage releases, deployments, and change management activities;
• Produce and maintain functional, technical, and user documentation;
• Manage source code, configurations, and automated tests using Git;
• Monitor risks, handle ServiceNow change requests, and ensure audit compliance;
• Foster stakeholder relationships and deliver user training when required;

REQUIREMENTS:

• Bachelor’s degree in information technology (or equivalent) and 7+ years (Senior) / 10+ years (Expert) of professional Java development.
• Strong hands-on experience with Java, including delivering applications to production environments.
• Expertise in Spring, Spring Boot, JPA, and Hibernate for backend and persistence layer development.
• Experience writing and maintaining automated unit and integration tests (e.g., JUnit, Cucumber).
• Proficiency with Git-based collaborative development, including branching, pull requests, and code reviews.
• Experience with SQL and relational databases, as well as XML, YAML, and JSON for application development and configuration.
• Practical experience with AI-assisted development tools (e.g., GitHub Copilot, Claude Code, Codex), including code generation, review, and testing.
• Strong Angular (TypeScript/JavaScript) frontend development experience, including API integration.
• Experience with microservices architectures, CI/CD pipelines, DevSecOps practices, Docker, cloud platforms (Azure), and Infrastructure-as-Code (e.g., Terraform).
• Knowledge of Agile/Scrum methodologies; experience with Apache Camel, ITIL service management, technical documentation, and financial services environments is an asset.

Language knowledge: English B2+

Office: Fully off-site. Occasional on-site attendance (approximately 5 working days per year) may be required, subject to prior notice and business needs. (headquarters in Luxembourg)

Minimum level of qualification: Bachelor’s degree in information technology, or equivalent (mandatory). The minimum 7-10 years of hands-on professional Java development experience satisfies the experience alternative to a degree.

If interested, please apply!

Our personnel search is addressed to candidates of all genders.

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