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JR/MID JS Developer



In short

We have 5 huge products with an audience of 100 million people worldwide in the domain of electronic document management. All products are growing very fast and there is a plan to create new web application for one of the products with focus to mobile users.


Basic Stack: TypeScript, React, Git, Webpack, ESLint. 

Team will have influence on final stack, chosen libraries and whole project structure


  • Implementation of new web application with focus on mobile users
  • Tests implementation with chosen libraries and framework
  • Cooperation with UI/UX designers and Business Analytics to deliver high quality product
  • Support of existing functionalities
  • Implementation of various hooks to draw the user deep into the product, pushing into the right funnels

Required Skills 

  • Experience in JavaScript and TypeScript  
  • Experience in working with React framework  
  • Data structures and basic algorithms
  • Knowledge and proven experience with Design patterns
  • Ability to quickly understand other people’s code

Will be a plus

  • Experience working with high-load projects 
  • Experience with SSR applications and frameworks (e.g Next.js
  • Experience with AWS services for hosting web applications
  • Experience with web applications dedicated for mobile users
  • Experience with analytics tools for web applications
  • Experience in application testing (e.g. Cypress)
  • Experience in CI/CD processes
  • Ability to start, deliver and release applications from scratch 
  • Experience in Webpack, Babel, ESLint , Git
  • Experience in back-end development: NodeJS / PHP / Java, etc. 


About the product

pdfFiller Document Creator:

Collaborative Online Document Editor. Helps to create new documents with a custom layout using the

feature-rich web-based editor. 6K+ creator doc/docx project daily. This editor empowers users with

a complete set of formatting and collaborative tools available online. Users can easily share and work

on all types of Word documents collaboratively with their colleagues.