Full-stack developer - Luxembourg - Near site

at  Seidor

We are on the lookout for a/an Full-stack developer to join our team for working with European Institutions based in Luxembourg in an near site position.
Get to know us - SEIDOR
At SEIDOR, we drive client transformation and competitiveness with cutting-edge technology and innovation , with a relentless focus on the human element and a commitment to nurturing talent and sustainable growth.
As a diverse and inclusive company that champions equal opportunity, we boast a team of over 8,000 professionals in our global presence across 45 countries in Europe, Latin America, the USA, the Middle East, Africa, and Asia.
We believe the digital world’s challenges require not only the best technologies and partnerships but most importantly, the best people. That’s where you come in – we need you to help us scale new heights.
For this position you would be working with our client from the European institutions.
Eurostat, headquartered in Luxembourg, is the EU’s statistical office responsible for providing high-quality statistics that enable comparisons across Europe. It collaborates within the European Statistical System (ESS), comprising national statistical institutes (NSIs) and other authorities across Member States, as well as EEA and EFTA countries.
Eurostat’s “IT Solutions for Statistical Production” unit manages critical systems like EDAMIS (Electronic Data Files Administration and Management Information System), which serves as the central hub for data exchange within ESS since 2008. This ensures efficient, secure, and monitored transmission of statistical datasets.
The Micro-data Exchange (MDE) system enhances intra-EU trade statistics by minimizing data duplication, thereby reducing administrative burdens while maintaining data quality and reliability.
Below are the details of your role and requirements.
Your role

Following tasks will be performed by external service provider:

• Development of front-end website architecture.
• Design of user interactions on web pages.
• Development of features to enhance the user experience.
• Building reusable code for future use.
• Understanding and implementation of security and data protection.
• Application Security: deep understanding of application of the security principles, including OWASP Top Ten, secure coding practices, and threat modeling and security by design
• Manage the vulnerabilities of the application
• Cross-platform optimisation.
• Design responsive applications.
• Design and develop APIs.
• Participating in the design and creation of scalable software.
• Maintenance of code integrity and organisation.
• Writing clean, functional code on the front-end.
• Compile and analyse data, processes, and codes to troubleshoot problems and identify areas for improvement.
• Testing and fixing bugs or other coding issues.
• Meet both technical and consumer needs.
• Write technical documentation.
• Build and manage the releases
• Manage the upgrades of the technical components of the application and execute the migration needed.

Following tasks will be performed by external service provider:

• Development of front-end website architecture.
• Design of user interactions on web pages.
• Development of features to enhance the user experience.
• Building reusable code for future use.
• Understanding and implementation of security and data protection.
• Application Security: deep understanding of application of the security principles, including OWASP Top Ten, secure coding practices, and threat modeling and security by design
• Manage the vulnerabilities of the application
• Cross-platform optimisation.
• Design responsive applications.
• Design and develop APIs.
• Participating in the design and creation of scalable software.
• Maintenance of code integrity and organisation.
• Writing clean, functional code on the front-end.
• Compile and analyse data, processes, and codes to troubleshoot problems and identify areas for improvement.
• Testing and fixing bugs or other coding issues.
• Meet both technical and consumer needs.
• Write technical documentation.
• Build and manage the releases
• Manage the upgrades of the technical components of the application and execute the migration needed

Following specific expertise is mandatory for the performance of tasks:

• Proficiency in DevSecOps standards and practices
• Proficiency in Typescript and Angular, experience with asynchronous programming, the redux architecture and particularly the NGRX store.
• Proficiency with Java back-end frameworks such as Spring boot and Hibernate for the implementation of microservices and Restfull APIs.
• Experience in PL/SQL and relational databases (Oracle).
• Deep knowledge of application server management (Weblogic, Tomcat, Apache Maven).
• Deep knowledge in Web security, authentication and authorization protocols (OAuth, Open ID Connect).
• Deep knowledge of the following tools: Git, JIRA, Confluence, Bamboo, Nexus, Crucible, Jenkins, SonarQube
• Deep knowledge of the reporting tools: Jasper Reports, BIRT Report.
• Very good and proven experience with API Development and Security:
• Postman: for API development, testing, and documentation.
• Swagger/OpenAPI: for designing and documenting RESTful APIs.
• JWT (JSON Web Tokens): for secure user authentication.
• Experience in IT financial systems
• Previous experience in the Institutions of the European Union will be an asse