Senior Full-stack Developer (Financial Applications)

Posted 2 Days Ago
Be an Early Applicant
Hiring Remotely in Luxembourg
Remote
Senior level
Information Technology • Consulting
The Role
Develop and maintain Java-based financial applications and microservices across multiple business divisions. Responsibilities include requirements analysis, full-stack development with Angular, automated testing, UAT support, releases and deployments, Git-based collaboration, documentation, audit compliance, change management, stakeholder engagement, and user training. The role also involves cloud platforms, CI/CD, DevSecOps, Docker, Terraform, and AI-assisted development tools.
Summary Generated by Built In

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.
The data will be processed and stored exclusively for the purposes of this or future selections, in compliance with the Federal Data Protection Law (LPD) and guaranteeing the rights referred to in art. 13 Legislative Decree 196/03 and EU regulation 679/2016 (GDPR)
#LI-CG1

Skills Required

  • Bachelor's degree in information technology or equivalent, or 7–10 years of hands-on professional Java development experience
  • At least 7 years of professional Java development experience for Senior level or 10 years for Expert level
  • Strong hands-on Java development experience delivering production applications
  • Expertise with Spring, Spring Boot, JPA, and Hibernate
  • Experience maintaining automated unit and integration tests, such as JUnit and Cucumber
  • Proficiency with Git-based collaborative development, including branching, pull requests, and code reviews
  • Experience with SQL and relational databases
  • Experience with XML, YAML, and JSON
  • Practical experience with AI-assisted development tools, such as GitHub Copilot, Claude Code, or Codex
  • Strong Angular frontend development experience using TypeScript or JavaScript, including API integration
  • Experience with microservices architectures, CI/CD pipelines, DevSecOps, Docker, Azure, and Infrastructure-as-Code such as Terraform
  • Knowledge of Agile/Scrum methodologies
  • English proficiency at B2+ level
  • Experience with Apache Camel, ITIL service management, technical documentation, and financial services environments
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The Company
HQ: Vimercate
1,905 Employees
Year Founded: 1983

What We Do

With more than 38 years of experience in IT Business Consulting, Fincons Group partners with clients to support business growth through innovation. The Group delivers tailored end-to-end software solutions to tier-1 clients in different industries: Media, Financial Services, Energy & Utilities, Manufacturing, Transportation, Public Administration and International Institutions. Fincons Group has built its reputation on foreseeing and interpreting new business models and the rapid evolution of IT systems, building a complete range of services: from research and consulting to design and IT development, from system integration of leading vendor software solutions right up to application management, structuring the digital transformation of any size of businesses. High quality and competitiveness are further guaranteed by the Smart-shore IT Service strategy made available through the Delivery Center in Bari (Italy) which provides advanced application management and system building services along the entire digital supply chain. The Group has ongoing collaborations with businesses, public institutions, research centers and universities through its Innovation Lab. Fincons Group has locations in Italy (Milan, Verona, Rome, Bari), in Switzerland (Küssnacht am Rigi, Lugano, Bern, Zurich), in Germany (Munich), in France (Paris, Lyon), in the UK (London) and in the USA (Los Angeles, New York, Austin). Fincons Group was listed in Italy’s Best Employers 2021 ranking drawn up by world-renowned Italian newspaper Corriere della Sera together with Statista, the global portal for market research. A further confirmation of the people-centric environment we built over the years.

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