Senior Application Developer

From day one, you will work directly with the founders, contributing to the technical direction of the product while helping shape the future of the company. As the business continues to scale, the objective is for this role to evolve into full ownership of both the product and technology strategy., * Design, develop and maintain production-grade software.

• Build end-to-end product features with a strong focus on user experience.
• Contribute to architecture and technical decision-making.
• Work closely with founders on product vision and roadmap.
• Integrate AI capabilities into the platform where relevant.
• Review code and promote engineering best practices.
• Collaborate with a small, highly experienced product and engineering team.
• Progressively take ownership of the product and technology organisation.

• 4-10 years of software development experience.
• Strong experience building modern web applications.
• Product-minded with an entrepreneurial mindset.
• Comfortable taking ownership from idea to production.
• Experience with AI tools or AI-assisted development is a strong advantage.
• Previous startup or scale-up experience is highly valued.
• French is mandatory.
• Based in Belgium or willing to work in Belgium.

Nice to Have

• TypeScript
• React
• Node.js / NestJS
• Go
• Experience building AI-powered SaaS products

• A genuine long-term growth path towards Chief Product & Technology Officer (CPTO).
• Direct collaboration with the founders and real influence on company strategy.
• Equity/stock options.
• Hybrid working model.
• The opportunity to build a product with meaningful impact in the healthcare sector.