Software Architect, Software Engineer

Software Architect

Requisition

Location:

Louvain-la-Neuve, BE

Work regime:
Full-Time

Kind of contract:
Open Ended Contract

As a member of the R&D Engineering Beam team for the Business Unit Proton-Therapy, you will act as the architectural authority for the Beam component, ensuring the consistency, scalability, and long-term sustainability of its software architecture.

• Contribute from early solution phases: analyze problems, constraints, and identify technical risks
• Define and maintain a robust, scalable software architecture aligned with product strategy
• Ensure long-term architectural coherence beyond individual features
• Own high-level and detailed design, balancing maintainability, evolvability, and performance
• Validate critical design and implementation choices
• Support and coach developers; contribute hands‑on when needed
• Anticipate risks and ensure alignment between architecture and delivered behavior
• Support integration, testing, and delivery readiness
  
  Act as the single point of contact for software architecture topics
• Communicate complex concepts clearly and challenge decisions pragmatically
• Define a clear chain and delegate investigations, proposals and implementations while remaining accountable.

• Senior Software Engineer or Software Architect with strong experience in complex systems
• Proven ability to take architectural ownership and drive technical decisions
• Experience with distributed, real-time, or critical systems environments
• Knowledge of Agile, Dev Ops, and modern software architecture practices
• Strong communication skills with technical and non-technical stakeholders
• Experience in medical systems or proton therapy is a plus

• Meaningful impact in the fight against cancer
• International and innovation-driven environment
• Career growth and continuous learning opportunities
• Competitive compensation and benefits package
• Work-life balance and collaborative culture

At IBA, we value creativity, innovation, and a commitment to excellence. As a certified B Corporation (B Corp), we uphold the highest standards of social and environmental performance. If you’re ready to embark on a journey where your skills and ideas can truly make an impact, apply now to join our dedicated team. Let’s shape the future of technology together!

Apply today and be part of a mission that matters!