https://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

https://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 500+ 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 Dev Team and Engineering manager in real and interesting product tasks
• Selection and implementation of the necessary tools, technologies, and techniques
• Writing optimized code
• Designing and implementing of an application architecture
• Code review and code quality control

Qualifications and experience needed:

• Understanding OOP, design patterns
• 2+ years of experience with development of mobile application
• Professional experience with React Native (2+ years)
• Experience making interactive and performant mobile UIs with React Native
• Experience with state management using Redux / MobX
• Knowledge of native iOS/Android, including bridging between React Native to native
• Understanding and usage REST, SOA concepts
• Understanding of CI/CD (principles, instruments)
• Fluent knowledge of git and platforms

A plus would be:

• Experience with high load projects
• Experience with native Android (Kotlin/Java) or iOS (Swift/ObjC) development
• 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 Unix-based OS

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