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Infoplus Technologies UK Limited

Java FullStack Developer

Infoplus Technologies UK Limited
Luxembourg · Full-time · Mid-Senior

Summary

We are seeking a highly skilled Software Engineer with expertise in Java-based development, secure coding practices, and modern DevOps tools. The role requires hands-on development, integration with CI/CD pipelines, and strong knowledge in security frameworks. Candidates should bring at least 5 to 10 years of experience in enterprise software engineering, including work on complex systems with security and compliance requirements.


Missions of the Role

• Development of software solutions (Java, Spring Boot, Angular, etc.)

• Source code management and version control

• Integration with automated delivery pipelines (Jenkins, Maven, Git)

• Translate business needs into technical specifications

• Design and development of unit, module, and integration tests

• Troubleshooting and analysis of software issues, third-party libraries, and applications

• Maintenance of software through its life cycle

• Documentation of code, processes, and manuals

• Task reporting to the Project Manager

• Level 3 Helpdesk support, problem management

• Application performance tuning and optimization

• Contribution to architecture, design reviews, and change management processes

• Adherence to secure coding standards (OWASP, GDPR, SSL, HSM)

• Code reviews, vulnerability patching, and penetration test support


Role Responsibilities

• Prevent and reduce technical debt

• Contribute to enhancements of CI/CD pipelines

• Software architecture design, including relational database modeling and fine-tuning (Oracle DB, SQL)

• Collaborate with senior engineers on service dependencies

• Present technical proposals in Architecture forums

• Draft and review technical chapters of project charters

• Mentor and coach junior engineers

• Act as a technical reference for the Service Manager


Required Skills

Languages: Mandatory French & English (fluent). Any other language is an asset


Technical Competencies:

o Java, Spring Boot, Hibernate

o SQL, Oracle DB

o Angular, JSP, Javascript

o Jenkins, Maven, Git, Jira, Agile

o Docker (containerization)

o Secure coding practices (OWASP, GDPR, SSL, HSM, code review, pen testing, vulnerability patching)


• Soft Skills:

o Rigorous and methodical approach

o Strong analytical skills

o Team-oriented with ability to work autonomously

o Strong documentation and reporting ability

o Proactive in identifying and resolving issues

Experience

• Minimum 10 years of professional experience in Java-based development with proven exposure of secure coding, enterprise applications, and modern DevOps practices.

Key Skills

Ranked by relevance

java spring boot angular jenkins devops oracle maven owasp gdpr cicd ssl docker jira git sql
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Posted
Nov 13, 2025
Type
Full-time
Level
Mid-Senior
Location
Luxembourg

Industries

Digital Accessibility Services IT Services IT Consulting Computer Network Security

Categories

Information Technology Engineering

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