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Senior Frontend Developer


Tradeblock is the #1 Sneaker Trading Platform and Community. We are looking for a senior frontend developer to expand our in-house development team to continue improving our customer’s experience. This is your chance to get in on the ground floor at a startup with massive growth potential.


The ideal candidate should have a strong background developing and maintaining consumer facing mobile applications capable of scaling to millions of users. 



  • Continue to develop our consumer facing mobile application built with React Native

  • Maintain and troubleshoot customer reported issues with the application

  • Optimize mobile application performance

  • Improve engineering standards, tooling, and processes as we grow our team



  • 3-5+ years of experience developing mobile applications with React Native

  • Work experience or familiarity with the following technologies: Javascript, Typescript, React/React Native, RESTful APIs, GraphQL

  • Experienced in architectural patterns and best practices for high-scale applications

  • Experience integrating with external APIs

  • Work closely with backend engineers to optimize query performance

  • Experience working with Agile methodologies

  • Experience or desire working in a small team, fast-paced startup atmosphere


Nice to have

  • Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or similar major

  • Experience writing native iOS and/or Android mobile applications

  • Experience with Firebase for notifications

  • Experience with UI/UX design

  • Passion for sneakers or a sneakerhead

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