For one of our clients we are looking for Java software architect with a strong background in cloud-native application design and enterprise integration. 

General conditions:

• Start date: January 2026
• Location: hybrid in Brussels 
• Duration: 6 months
• Contract: B2B via Mind
• Languages: Dutch is a must, French is a plus
• Deadline for applications: 29.11.2025

What you will do:

• Design and implement modular, service-oriented architectures using cloud-native principles
• Lead the adoption of containerization and orchestration technologies to improve deployment efficiency and system scalability.
• Establish and maintain integration frameworks that support real-time data exchange and event-driven communication.
• Define and promote development standards, architectural guidelines, and best practices across multiple teams.
• Collaborate with cross-functional units to align technical solutions with organizational goals.
• Provide mentorship and technical leadership to development teams, fostering a culture of continuous improvement.
• Drive automation initiatives to streamline software delivery pipelines and reduce operational overhead.
• Monitor system performance and implement observability tools to ensure reliability and traceability.

Your skills:

• Proven experience in designing and deploying microservices architectures.
• Strong understanding of enterprise integration patterns and cloud infrastructure.
• Familiarity with DevOps practices and automation tools.
• Excellent communication and documentation skills.
• Ability to coach and support teams in adopting new technologies and methodologies.

Tech stack:

• Programming Languages: Java (5-9 years)
• Frameworks & Tools: Spring ecosystem, container platforms, CI/CD pipelines
• Integration Technologies: Messaging systems, event streaming, API gateways
• Monitoring & Logging: Distributed tracing, centralized logging platforms
• Version Control & Collaboration: Git-based repositories, agile project tools
• Operating Systems: Linux-based environments (5+ years)

Disclaimer for agencies:

Mind OSS will not accept unsolicited resumes from any source other than directly from a candidate. Mind OSS will consider unsolicited referrals and/or resumes submitted by vendors such as search firms, staffing agencies, professional recruiters, fee-based referral services and recruiting agencies (hereafter “Agency”) to have been referred by the Agency free of charge. Mind OSS will not pay a fee to any Agency that does not have a prior written agreement with Mind OSS, validated by its HR department, in place regarding a specific job opening and allowing to submit resumes.