Full-Stack Developer

We are looking for a passionate and motivated person to join our team as a Full-Stack Developer focused on front-end development.

Klassif.ai is an intelligent document processing SaaS platform for B2B customers. We are located in Leuven, Belgium, and are looking for a passionate and motivated person to join our team as a Full Stack Developer focused on frontend development. The ideal candidate has experience working with React, Redux, Javascript/Typescript, and has a strong understanding of web development principles. Bonus skills include experience with Ant Design and familiarity with Java Spring Boot and Python.


  • Develop and maintain front-end features using React, Redux, Javascript/Typescript
  • Collaborate with the rest of the development team to design and implement new features on our platform
  • Write clean, maintainable, and efficient code
  • Troubleshoot and debug issues as they arise
  • Stay up-to-date with the latest industry trends and technologies


  • Strong experience with React, Redux, Javascript/Typescript
  • Strong understanding of web development principles
  • Experience with Ant Design is a plus
  • Familiarity with Java Spring Boot and Python is a plus
  • Strong problem-solving skills and the ability to work well in a team environment
  • Strong attention to detail and ability to deliver high-quality code
  • Strong communication and interpersonal skills
  • Passionate about working in a product-based startup environment.
  • Bachelor's degree in Computer Science or related field or equivalent work experience
  • Fluent in English (Dutch is a plus)

Irrespective of an individual’s specific background, the successful candidate will be:

  • Collaborative – someone who knows how to work with and through others to drive results and make change happen, as well as customer service orientated
  • Entrepreneurial, proactive, and productive - someone who knows how to prioritize what needs to be done and rallies colleagues to get things accomplished; “roll up the sleeves” type of attitude
  • Bright – both insightful and creative, with strong problem-solving skills and pragmatics, with a practical, “real-world” sense of what is actually “doable”. Possesses an affinity for data-driven insights to make decisions and can harness knowledge and expertise of the best content to support the Practice
  • Articulate and compelling in their oral and written communication skills; engaging and concise – with interpersonal “presence”; adaptable across executive and technical audiences
  • Energetic, with drive, enthusiasm, and natural skills in relationship development; well-connected, with an extensive network of potentially relevant relationships
  • Evangelist and Inspirational Leadership - track record of managing high-performing, service-oriented team members, motivating and developing colleagues above and below their tenure
  • A great colleague and teammate - passionate about the task at hand and fun to be around; someone with whom Klassif.ai team members and clients go out of their way to work

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