Middle JavaScript Developer (AdTech)

Remote (Ukraine only) JavaScript

Required skills

JavaScript / expert
React / expert

Are you an experienced professional with understanding of a front part of a web-application? Do you know how to solve business problems and take responsibility for the result? Are you ready to scale services and find bottlenecks, solve puzzles and work without micromanagement and direct control? Looks like you are at the right time at the right place.


We are working with the rapidly growing New York-based AdTech company. Founded by three ex-Googlers, it has a highly technical team and an excellent technical culture.


The project is about building the next generation of real-time bidding software that enables sophisticated marketers to break free from the limitations and constraints of opaque, one-size-fits-all programmatic buying platforms.

Our goal is providing REST API to customers and a JavaScript UI. So, your job will be focused around creating a highly usable UI/UX. This role will require demonstrating strong level of responsibility and flexibility, as well as the “get-it-done-attitude”.

If you enjoy working in a team that gets drive from ever-changing startup environment and an atmosphere of adventures, then this job is for you!


  • At least 3 years of working experience in Front End development
  • High proficiency in JavaScript, React, TypeScript, Backbone.js
  • Comprehension of HTTP requests, response handling and callbacks
  • Understanding of REST API
  • Upper-Intermediate level of spoken and written English


Will be a plus:

  • Experience with MySQL


  • Design separate components, modules, classes, database tables, etc.
  • Code, debug, document, and maintain portions of software
  • Perform unit and integration testing
  • Participate in peer code and design reviews
  • Participate in estimation and planning sessions
  • Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation
  • Participate in conference calls and face-to-face meetings with the Customer and Customer’s partners
  • Contribute to development of technical project documentation and user documentation
  • Comply with the best engineering practices, technical standards, and quality criteria set forth on the project
  • Report status and progress according to the project and Company demands
  • Spot current deficiencies in the development process, adopted procedures and engineering practices, environment configurations, etc., and suggest improvements
  • Escalate technical issues to the Architect, Team Lead, and Project Manager
  • Improve your qualification within the area(s) of expertise at various training courses, seminars, and/or other educational organizations


  • Diversity of Domains & Businesses
  • Variety of technology
  • Health & Legal support
  • Active professional community
  • Continuous education and growing
  • Flexible schedule
  • Remote work
  • Outstanding offices (if you choose it)
  • Sports and community activities

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