Backend Software Engineer at Top-Funded AI Startup

A well-funded AI startup, backed by the renowned accelerator and VC that helped launch Airbnb, DoorDash, Dropbox, Instacart, and many other household names, is seeking a backend engineer to scale its AI-native platform from its Leuven hub. Huge growth potential, strong runway, and plenty of room to make an impact.

Key Responsibilities

• Design and ship scalable backend features with TypeScript, Node.js, and Next.js.
• Boost system performance to support a rapidly growing user base.
• Contribute to product-refinement sessions, shaping both what is built and how it’s delivered.
• Thrive in a supportive, high-velocity environment that values learning and ownership.

Skills & Experience

• Master’s degree in IT / Computer Science / Software Engineering.
• 2+ years of professional backend development.
• Strong problem-solving skills and pragmatic architecture decisions.
• Growth mindset; bonus for hands-on work with AI prompt engineering or model fine-tuning.

What’s Offered

• Competitive salary plus generous stock options.
• Direct impact on cutting-edge AI products.
• High ownership within an ambitious, fast-scaling team.
• Flexible hybrid setup (aiming for three office days per week).
• Team dinners, sports activities, and international off-sites.