Java Developer

Inetum; Brussel Hoofdstad; Hybrid; EUR 83,000 - 124,000; Full time

Benefits offered by this job

Long-term freelance assignments

Hybrid work environments

Projects in Brussels and Antwerp

Job summary

Inetum in Belgium is seeking freelance Java Developer, DevOps Engineer or Solution Architect for challenging IT projects across Brussels and Antwerp, with hybrid work arrangements.

You'll contribute to modern software initiatives, including Java development, cloud-native applications, DevOps practices, and software architecture, from senior developer to technical lead roles. The engagements are long-term with seasoned IT teams and a supportive recruitment process.

Qualifications

• Experience as a Java Developer, DevOps Engineer or Architect.
• Fluent in modern Java technologies and software engineering practices.
• Experience in Agile and DevOps environments.
• Familiarity with cloud platforms.

Responsibilities

• Work on Java development, cloud-native applications and API projects.
• Contribute to software architecture and modernization initiatives.
• Collaborate in cross-functional teams to deliver hybrid projects.

Skills

Java Development

DevOps Practices

Software Architecture

Tools

Docker

GitHub

GitHub Actions

Job description

Inetum is aEuropean leader supporting organizations as they navigate continuous technological change.
With deep industry expertise, a strong innovation culture, and a scalable international model, we help clients transform their operations and generate sustainable impact across business and society.

Guided by European values, we empower local businesses to create positive impact and unlock society’s full potential. This vision drives us to deliver on our promises, attract the best talent, and turn uncertainty into opportunity, building a future where technology unleashes the possibilities within us all.

Job Description

Are you a freelance Java Developer, DevOps Engineer or Solution Architect looking for your next challenge?

We are continuously looking for experienced Java professionals for a variety of IT projects across Antwerp, Brussels, and hybrid working environments.

You will contribute to innovative software projects involving Java development, cloud-native applications, DevOps practices, software architecture, and digital transformation initiatives. Whether you are a senior developer, an architect, or a technical lead specialist, we would love to hear from you.

Assignments may include:

• Software Architecture
• API and Integration Projects
• Application Modernization Initiatives
• Microservices and Event-Driven Architectures

Qualifications

Technologies

Depending on the project, you may work with technologies such as:

• Java 17 and Java 21
• Spring Boot
• Terraform
• Docker
• GitHub
• GitHub Actions
• REST APIs
• Microservices
• SQL Databases

Additional Information

Who We Are Looking For

• Experience as a Java Developer, DevOps Engineer or Architect
• Strong knowledge of modern Java technologies and software engineering practices
• Experience working in Agile and DevOps environments
• Familiarity with cloud platforms
• Strong analytical and communication skills
• Available as a freelancer or open to future freelance opportunities
• You are fluent in English and Dutch or French

What We Offer

• Long-term freelance assignments
• Innovative projects using modern technologies
• Opportunities in Antwerp, Brussels, and hybrid environments
• Collaboration with experienced IT teams
• Personal guidance throughout the recruitment process