Full-Stack Developer (TypeScript / JavaScript)

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Street Dude, and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are looking for a Full-Stack Developer (TypeScript / JavaScript) to share our core company values: Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking. Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency. Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations. Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results. Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires: Full-time job; Office-based in Kyiv.

We expect from candidates: 2+ years of experience (Middle level) Strong knowledge of JavaScript / TypeScript Experience with React Experience with Node.js backend development Experience working with REST APIs Experience with MongoDB

Nice to have: Experience with Firebase Experience working with media processing tools (e.g., FFmpeg) Experience with build tools or complex frontend infrastructure

Main responsibilities: Develop and maintain frontend applications using React Implement backend services and APIs Work with databases and cloud services Build and support integrations with external services (including AI tools) Develop and optimize media and asset processing pipelines

Technologies you will work with: JavaScript / TypeScript React ecosystem (React, Redux Toolkit, routing, forms) Node.js & NestJS MongoDB & Firebase services REST APIs & third-party integrations (including AI tools) Media & file processing tools (e.g., FFmpeg) Modern build tools and frontend infrastructure Cloud & CI/CD solutions

Why join our team? Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited). As a Diia City resident, we offer employee reservation starting from the first day of employment. Professional Team: A high-performing group of skilled individuals committed to excellence. No Overtime: We prioritize a healthy work-life balance, with no overtime required. Stable Payments: No payment delays since the foundation of the company. Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals. Professional Development: Access to mentorship programs and our internal library for continuous growth. Weekly Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes. Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.