Frontend Developer (React)

Remote; San Francisco (CA); Remote; USD 120,000 - 170,000; Full time

Benefits offered by this job

Remote onboarding

Performance bonuses

Learning resources and library access

Health and life insurance

Wellbeing program and psychologist

Mobile reimbursement

Job summary

Kyivstar.Tech is seeking a Frontend Developer (React) to join our Product Development Team. You will work on versatile projects, influence product direction, and grow with the role in a remote-friendly environment from San Francisco or elsewhere.

The role requires 3+ years in web development, strong React with Redux, CSS mastery, and solid Git. Bonus: Node.js and Docker experience. We offer remote onboarding and growth opportunities.

Qualifications

• 3+ years of web application development experience.
• Professional experience with React JS (2+ years).
• Interactive and performant UIs with React JS and Redux/Flux.
• Strong CSS knowledge and modern layout techniques.
• Fluent with git and platforms like GitHub or GitLab.
• Experience with TypeScript, REST and ES6+ standards.
• Understanding CI/CD principles and tooling.

Responsibilities

• Collaborate with Web Dev Team and Head of Technology on product tasks (support 30%, development 70%).
• Select and implement necessary tools and techniques.
• Design and implement application architecture.
• Perform code reviews and ensure code quality.
• Write optimized code as needed.

Skills

React JS

Redux / Flux

TypeScript

CSS / CSS-in-JS

Git

REST APIs

ES6/ES7/ES8

CI/CD concepts

Tools

Node.js

Docker

Job description

Defining the future of work & living globally

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 Ukraine's 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 700+ KS.Tech specialists work daily in various areas: mobile and web solutions, as well as design, development, support, and technical maintenance of high-performance 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 ES6/ES7/ES8 standards

Understanding of CI/CD (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 Linux-based OS, Bash

What we offer:

Office or remote - it's 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