Java Developer (F/H) - Freelance

Iziday is seeking a Java Developer (M/F) for a freelance mission within the banking sector.

Location

50% Brussels
50% Remote

Period

6 months (renewable)

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Mission Context

You will join an Agile team in the IT department, contributing to the development and maintenance of strategic applications. This mission offers a dynamic environment combining on-site and remote work (50% each).  

Key Responsibilities

Design and adapt detailed technical solutions.  
Develop and maintain code using required programming languages.  
Conduct unit tests and participate in integration testing.  
Estimate development workload and timelines.  
Prepare production deployment and support testing processes.  
Identify and fix bugs while ensuring code quality through reviews.  
Document all development activities comprehensively.  

Technical Skills Required

Proficiency in programming languages, particularly Java and React.  
Experience with frameworks like Spring, Maven, and DevOps tools (e.g., Jenkins, CI/CD).  
Solid understanding of software architectures (SOA, REST, microservices).  
Knowledge of operating systems, middleware, and full-stack development.  
Familiarity with security practices and static code analysis tools.  

Soft Skills

Strong team spirit with excellent communication skills.  
Analytical mindset with problem-solving abilities.  
Eagerness to learn and adapt to new challenges.  
Ability to work both autonomously and collaboratively.  
Rigorous attention to detail and openness to change.  

Experience Needed for This Freelance Role

3–6 years of experience in software development.  
Proven experience with Agile/Scrum methodologies.  
Understanding of the banking or financial sector is a plus.  

Additional Information

Languages:
Good command of English; knowledge of French or Dutch is an advantage.

Location:
Based in Brussels
Teleworking is allowed 50% of the time but must be conducted within Belgium. Remote work from abroad is not permitted.  


This freelance mission provides an exciting opportunity to work on impactful projects within a flexible Agile framework!  

Meet the management team

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Julia Ann

Director

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Rudra Ghosh

Partner

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Gagot Marrio

Business Manager

Join our team


You are passionate about data and want to be part of a dynamic and innovative team ?
Join us and take your career to the next level.