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Senior Front-End Developer

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ELEKS Software Engineering and Development Office is looking for Senior Front-End Developer (React native) in Lviv.

About Client

Our customer is an international parcel delivery company, which covers over 230 countries. And is one of the leading B2B parcel delivery services in Europe. We are working with UK’s office.

About Project

It’s parcel delivery driver’s application. Project from scratch. We already have UI wireframes, UX design and use cases. Application should have offline capabilities and should be fully functional on iOS and Android. We are using TDD, unit tests. There are going to be 4 JavaScript developers.
Technologies: React Native.

Main Responsibilities:

  • Development of new system functionality and introduction of changes to existing functionality
  • Setting development standards for Front-End development
  • Write program code according to the defined application architecture
  • Use version control systems to track code optimization progress and to merge or split program code entities. Commit changes according to version control rules
  • Perform analysis, verification, and debugging of the software code
  • Estimate and set up task completion terms independently
  • Communication with Project Manager, Business Analyst and Solution Architect on project tasks, as well as cooperation with QC

Mandatory Requirements:

  • At least 4 years of experience with JavaScript
  • Experience with React Native
  • Experience with ES6
  • Experience with writing Unit Tests for JavaScript code
  • Experience with Grunt.JS/Gulp.JS/WebPack
  • Сommand of the patterns and anti-patterns of functional programming in JavaScript
  • Experience with CI
  • Have a solid understanding of web services, design patterns
  • At least intermediate level of English

Nice to have:

  • Ability to manage and teach teammates
  • Sense of responsibility
  • Ability to learn quickly new technologies
  • Problem solving skills
  • Teamwork experience

What will you get with ELEKS:

  • Above average compensation and competitive Social package
  • Close cooperation with a customer
  • Possible business trips
  • Challenging tasks
  • Competence development
  • Ability to influence on project technologies
  • Team of professionals
  • Dynamic environment with low level of bureaucracy


ELEKS is a global vendor of software solutions and software engineering services. The company established in 1991 and currently has over 1000 employees. We have development centers in Ukraine and Poland and representative offices in the USA and UK. We work with a number of clients from the IT, Financial Services, Media, Entertainment, Local Government, Healthcare, Legal and other sectors.

If you meet these requirements, please email your resume to

with "Senior Front-End Developer" in a subject line.

Send CV

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Please enter a correct code
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