Offer summary

Qualifications:

At least 3 years of experience in web application development., Professional experience with React JS for over 2 years., Strong knowledge of CSS, Redux/Flux, and git platforms., Understanding of OOP, functional programming, and REST/SOA concepts..

Key responsibilities:

Collaborate with the Web Development Team on product tasks.

Design and implement application architecture.

Conduct code reviews and ensure code quality.

Support and develop web UI components using React JS.

Job description

Kyivstar.Tech is looking for a Frontend Developer (React) to join our Product Development Team. The role has all the advantages of working in a product team — versatile projects, plenty of independence, chance to influence the direction of the development and opportunity to grow with the role.

About us

Kyivstar.Tech is a Ukrainian hybrid IT company and a resident of Diia.City. We are a subsidiary of Kyivstar, one of Ukraines largest telecom operators.

Our mission is to change lives in Ukraine and around the world by creating technological solutions and products that unleash the potential of businesses and meet users needs.

Over 500+ KS.Tech specialists work daily in various areas: mobile and web solutions, as well as design, development, support, and technical maintenance of highperformance systems and services.

We believe in innovations that truly bring quality changes and constantly challenge conventional approaches and solutions. Each of us is an adherent of entrepreneurial culture, which allows us never to stop, to evolve, and to create something new.

What you will do:Collaborate with Web Dev Team and Head of Technology in real and interesting product tasks (support 30% and development 70%)
Selection and implementation of the necessary tools, technologies, and techniques
Designing and implementing of an application architecture
Code review and code quality control
Writing optimized code if needed

Qualifications and experience needed:
Understanding OOP and Functional programming design patterns
3+ years of experience with development of web application
Professional experience with React JS (2+ years)
Experience making interactive and performant web UIs with React JS
Experience with state management using Redux Flux
Strong knowledge and experience with CSS: methodologies, tools, optimization, page rendering
Fluent knowledge of git and platforms (GitHub, GitLab)
Experience work with hooks and using typescript architecture
Understanding and usage REST, SOA concepts
Understanding of ES6ES7ES8 standards
Understanding of CICD (principles, instruments)

A plus would be:
Experience with high load projects
Experience with developing on Node.js
Strong understanding | usage of SOLID principles and software design patterns
Strong understanding the design principles of distributed applications
Experience with Docker containers
Ability to setup required development environment
Experience with Linuxbased OS, Bash

What we offer:
Office or remote — its up to you: you can work from anywhere, and we will arrange your workplace
Remote onboarding
Performance bonuses for everyone (annual or quarterly — depends on the role)
We train employees: with the opportunity to learn through the company’s library, internal resources, and programs from partners
Health and life insurance
Wellbeing program and corporate psychologist
Reimbursement of expenses for Kyivstar mobile communication