Infoplus Technologies UK Limited
Java FullStack Developer
Infoplus Technologies UK LimitedLuxembourg12 hours ago
Full-timeInformation Technology, Engineering

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

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