Goland & Java Developer Consultant (French speaker)

Location:
Luxembourg Are you ready to take your career to the next level? Do you thrive in environments that challenge and inspire you? Would you like to grow within a team that values both excellence and enjoyment at work? Taleo Consulting is an international management consulting group with offices in France, Luxembourg, Belgium, The Netherlands, Switzerland, Spain, Singapore, Portugal, and Italy. We’ve grown into a team of 450+ talented professionals across 10 offices worldwide, partnering with leading organizations in Financial, Life Sciences, Retail, and Energy
- Sectors, to drive transformation and deliver lasting impact. At Taleo, you’ll find more than just a job. You’ll join a community of ambitious consultants who share a passion for growth, innovation, and teamwork. Together, we create an environment where you can develop your skills, take on new challenges, and truly make a difference. What Will You Do? At Taleo Consulting, we believe that our growth starts with our people. When our consultants thrive, so do our clients. Motivated, curious, and passionate professionals make a real impact, not only on their own careers but also on the success of the organizations they support. We’re looking for individuals who embody our values and help us foster strong, trust-based relationships with both our clients and our teams across the globe. Our success is built on the talent, collaboration, and commitment of our people and we’re now looking for a Goland & Java Developer Consultant (French speaker) to join our journey.
• Design, develop, and maintain backend applications and services using Golang (Go) and Java, ensuring high performance, scalability, reliability, and maintainability.
• Develop, enhance, and maintain applications built on different Java versions, including Java 8, 11, 17, and 21, adapting to existing architectures and technical requirements.
• Design, develop, and maintain REST APIs and backend services, ensuring seamless integration with front-end components, databases, and other enterprise systems.
• Work with SQL databases, preferably Oracle, to develop and optimise queries, ensure data integrity, and support efficient data processing.
• Participate in the full software development lifecycle, from requirements analysis and technical design through development, testing, deployment, and production support.
• Enhance existing applications in line with business and technology requirements, including implementing new functionalities, refactoring code, and resolving technical issues.
• Write clean, efficient, maintainable, and well-documented code, following established coding standards, version control practices, and software engineering best practices.
• Participate in code reviews, technical discussions, and architectural decisions to ensure code quality, security, performance, and consistency.
• Provide third-level application support, investigating and resolving production incidents and performing root-cause analysis.
• Collaborate with business analysts, testers, business users, and other technical teams to ensure the successful delivery of projects and application changes.
• Support change and release management processes, ensuring that changes are properly documented, tested, and deployed.
• Contribute to continuous improvement initiatives, including application modernisation, performance optimisation, and the adoption of new technologies and AI-assisted development tools. How do we imagine our future Goland & Java Developer Consultant (French speaker) ?
• Proven professional or consulting experience as a Golang and Java Developer, with hands-on expertise in both technologies.
• Strong knowledge of Golang (Go) and Java (including Java 8, 11, 17, 21), with the ability to work across different versions and existing application environments.
• Solid experience in backend development, micro services architecture, REST APIs, and system integration.
• Strong knowledge of SQL databases, preferably Oracle, including query development, optimisation, and data management.
• Good understanding of software architecture, object-oriented programming, design patterns, and clean code principles.
• Experience with version control systems, code reviews, automated testing, and collaborative development workflows.
• Familiarity with CI/CD pipelines, build tools, and application deployment processes.
• Strong understanding of the full software development lifecycle, including production support, troubleshooting, and performance tuning.
• Good communication skills in French and English, with the ability to collaborate directly with business and technology stakeholders.
• Basic understanding of Fund Administration and/or Transfer Agency business is an advantage.
• Previous experience in the banking or financial services sector is considered an advantage.
• Knowledge of payment processes and payment applications is a strong advantage.
• Familiarity with Python and an interest in leveraging AI tools within the software development workflow are additional assets.
• Detail-oriented, autonomous, analytical, and comfortable working in a client-facing consulting environment. We hire great people and give them the playing field to become awesome Rather than a diploma or extensive experience, it’s your state of mind that will allow you to reach your potential and meet the target with Taleo Why should you join us? You will be part of a talented and dynamic team You will be able to benefit from career advancement and have the possibility to develop international and long-lasting work relationships. If these words resonate with you and you identify with this description, send us your CV We will be delighted to meet you.