Senior Frontend Developer // Found Fair Ventures GmbH


Found Fair is a Berlin based company builder with a strong passion for creating innovative tech-startups with a positive impact. We love building great software products and optimizing inefficient ecosystems to change them for the better. We are successful serial entrepreneurs, mostly with engineering backgrounds, who are passionate about using technology to creatively solve meaningful problems. For our ground breaking construction tech project, we’re on the lookout for like-minded engineers to join our team as a Senior Frontend Developer on a full-time basis.


  • Working closely with other teams to create a state-of-the-art product that users will love
  • Building an amazing user experience for our construction tech software
  • Developing new user-facing features using latest technologies (React.js, Graphql, TypeScript)
  • Building reusable components and front-end libraries for future use
  • Being part of an ongoing process to build well structured code and software architectures
  • Making features accessible to an international audience (multiple currencies and i18n)
  • Translating designs and wireframes into high quality code
  • Optimizing components for maximum performance across a vast array of web-capable devices and browsers


  • You are a pragmatic problem solver and dedicated team player
  • You are not scared of complexity, but welcome challenges instead
  • You work independently and adopt new systems and concepts quickly
  • You understand business requirements and can translate them into technical requirements
  • You have a knack for benchmarking and optimization
  • You’re fluent in English, (German is a plus)


  • Strong proficiency in TypeScript / JavaScript
  • Thorough understanding of React.js and its core principles (Functional Components & Hooks)
  • CSS (responsive flexbox/grid layouts and animations) is second nature to you
  • Experience with popular React.js workflows (such as Flux or Redux)
  • Familiarity with newer specifications of EcmaScript
  • Experience with state & data structure libraries (e.g. Relay, Apollo, Immutable.js)
  • Knowledge of isomorphic React and familiarity with Graphql & RESTful APIs is a plus
  • Knowledge of modern authorization mechanisms, such as JSON Web Token
  • Experience with common front-end development tools such as Babel, Webpack, NPM, etc.


  • An attractive salary and remuneration package, potentially with share options as well
  • A varied and challenging job with room for initiative, independence and responsibility
  • Much personal responsibility and development opportunities from the very first day
  • Regular team events and a great working atmosphere
  • Working in central Berlin in beautifully located offices at Hackescher Markt
  • Assistance with relocation and German bureaucracy if necessary

If you are interested in this position, we’d love to hear from you, and we’re very much looking forward to receiving your application!

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