Full stack Engineer React/Python

Are you a versatile Fullstack engineer React/Python who doesn't just write code, but also helps shape the future of AI? Join us in building smart, scalable AI solutions for a data-driven organization. We are a young, innovative company (founded in 2018) with a team of more than 50 professionals, all united by one mission: to provide users with innovative tools that simplify complex processes and unlock valuable insights. Our challenge? Not just to professionalize data, but to enrich it and make it accessible using artificial intelligence and machine learning. We manage one of the largest databases in the Netherlands and use the latest technology to support our users with smart, data driven solutions. Our office in Utrecht is modern, inviting, and offers free parking. But we also believe in balance: hybrid work is the norm for us.

As a Full stack Engineer React/Python, you will join our growing AI Assistant Team. Here, we are building the digital backbone for smart, efficient, and scalable AI tools. You'll work side by side with LLM engineers, data scientists, and DevOps specialists to realize a platform powered by multiple AI agents. You are the one who brings our GenAI vision to life: from intuitive user interfaces to robust backend systems and clean API contracts.

Your responsibilities:

• Design, build, and test the frontend for our AI assistant
• Develop and maintain backend systems in Python
• Help build and extend our design system using frameworks like Tailwind or Bootstrap
• Optimize system latency and performance
• Manage AWS environments alongside our DevOps team
• Apply best practices across the codebase and support the team in building clean, scalable solutions
• Stay curious: explore the latest developments in GenAI and multi-agent setups (such as MCP or UTCP) and apply them where possible

We are looking for a hands on, curious Full stack Engineer React/Python, who can see the big picture but also pays attention to the details. You are energized by learning new technologies, love problem solving, and enjoy collaborating in a cross-functional team.

• Min 3 years of experience with React
• Min 3 years of experience with Python
• Experience with UI kit frameworks such as Bootstrap or Tailwind
• Experience with setting up or extending a design system
• Experience with optimizing system latency
• Experience with authentication (preferably WSO2)
• Experience with DevOps (AWS)
• You are a strong communicator: able to effectively communicate with stakeholders and technical teams to ensure alignment on goals and requirements
• Startup experience
• Fluent in English

• Attractive salary: €75,000 per year, depending on skills and experience, incline 8% and 13th month
• 37 vacation days, plenty of room for relaxation and adventure
• Pension plan: 4% employee contribution, 8% employer contribution via Zwitserleven
• Tech of your choice: Choose your own laptop and mobile phone, or receive €30 net per month for private use
• Commuting allowance: €0.23 per km or 100% reimbursed NS Business Card
• Hybrid work: home office allowance of €2.45 per day
• Training budget: €1,500 per year for courses and professional development
• Collective insurance: up to 10% discount on health insurance via Zilveren Kruis
• Modern office in Utrecht with free parking