Senior Full-Stack Java Developer (English Speaker)- Java, Python and SQL

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 Senior Full Stack Developer.

KEY RESPONSIBILITIES

•Develop, enhance, update and maintain applications in line with business and technology requirements.

•Perform software testing and provide testing support for application changes and releases.

•Provide third-level support for internally developed software and investigate complex production issues.

•Diagnose defects and implement reliable, maintainable solutions.

•Work closely with business analysts, testers, business users and management to ensure the timely and successful delivery of projects and change requests.

•Support change, release and deployment activities in accordance with established IT processes.

•Contribute to code quality, version control and code management best practices.

•Maintain appropriate technical documentation for applications, changes and support procedures.

•Help improve application performance, stability, security and user experience.

•Explore opportunities to apply artificial intelligence tools and techniques within the software-development lifecycle.

How do we imagine our Senior Full Stack Developer?

•Strong knowledge of Java, Python and SQL .

•Experience working with Oracle databases .

•Experience developing or maintaining modern user interfaces.

•A proven understanding of source control, versioning and code management practices.

•Experience working with IT processes such as change management and release management.

•Strong analytical, troubleshooting and problem-solving skills.

•The ability to write clean, maintainable and well-documented code.

•Good communication and collaboration skills.

•Professional proficiency in English.

•Knowledge of French or German would be an advantage.

•A basic understanding of Fund Administration and/or Transfer Agency operations.

•Basic knowledge of artificial intelligence concepts, tools or development use cases.

We attract top talent and empower them with the right environment to excel and drive collective success.

Why should you join us?

By joining Taleo, you’ll become part of a talented, international, and dynamic team.

You’ll benefit from real career growth opportunities, continuous learning, and the chance to build long-lasting relationships across borders and industries.

If you recognize yourself in this description and are ready to grow with a company that values ambition, collaboration, and excellence, let’s connect.

Share your CV and take the next step in your journey with Taleo