Frontend Developer

Summary

Join Kyivstar.Tech's Product Development Team as a Frontend Developer (React)! Enjoy the benefits of working in a product team, including diverse projects, independence, influence over development direction, and growth opportunities. Collaborate with the Web Dev Team and Head of Technology on product tasks (70% development, 30% support). You will select and implement tools and technologies, design application architecture, conduct code reviews, and write optimized code. Kyivstar.Tech is a Ukrainian IT company, a subsidiary of a major telecom operator, with a mission to create impactful technological solutions. We offer a range of benefits, including remote work options, performance bonuses, training opportunities, health and life insurance, a wellbeing program, and mobile communication reimbursement.

Requirements

• 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)

Responsibilities

• 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

Preferred Qualifications

• 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

Benefits

• 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