Senior JavaScript Developer (React)

HybridSalary not specified
Kyiv, Ukraine

Job Description, Responsibilities & Requirements

Description language:

About the Position

Senior JavaScript Developer (React)

Street Arena invites Senior JavaScript developers (React) for long-term and full-time cooperation at its service center in Kyiv, Ukraine.

You will have the opportunity to be a part of our team working on the main platform project.

Date: 3 November, 2023

Responsibilities

  • Develop and maintain front-end components using React
  • Collaborate with cross-functional teams to define, design, and ship new features
  • Ensure the performance, quality, and responsiveness of applications
  • Optimize applications for maximum speed and scalability
  • Work closely with backend developers to integrate user-facing elements

Requirements

  • Core Skills:

    • JavaScript (ES6, CoffeeScript)
    • React
    • UI-Heavy-Frameworks (Backbone)
    • Testing (Jest, Jasmine, ESLint, Karma)
    • CSS3 (PostCSS, SASS)
    • Modular CSS
    • Build-Tools (Webpack, npm, Gulp, Browserify)
    • Performance
    • Usability
    • Progressive Enhancement
    • Working with RESTful APIs
  • Additional Responsibilities:

    • To be a mentor for colleagues
    • Participation in interviewing future team members
    • Develop architecture solutions
    • Reporting to the customer
    • Find and implement best practices for performance optimization

We Offer

  • Opportunity to work on a main platform project
  • Hybrid work model
  • Full-time position

About the Company

Street Arena is a leading company in its field, dedicated to providing innovative solutions. Join our team in Kyiv, Ukraine, and contribute to exciting projects.


Follow us on social media:

facebook | linkedin | instagram | telegram

Job Details

Company name:
Street Arena
Location:
Kyiv, Ukraine
Employment Type:
Full-time
Work Mode:
Hybrid
Posted on TheJob:
Mar 29, 2026
Last checked:
Jul 2, 2026
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