Description
At Papaya, we believe in the power of play. We create skill-based mobile games that combine fun, competition, and real rewards — enjoyed by millions of players worldwide.
We're building a platform where players join tournaments, connect with others, and keep coming back. With a strong focus on innovation, scalability, and user experience, we aim to redefine what mobile gaming can offer.
We’re a fast-growing, profitable company with the spirit of a startup — no corporate bureaucracy, no endless layers of approvals. Everyone on the team makes a real impact on the product, and your voice truly matters.
We’re looking for a Unity Developer to join the team driving the first 7-day experience of new players — a core journey in Papaya’s product.
You’ll play a key role in delivering smooth, engaging game features that shape a player’s first impression and ongoing connection. As part of a full-stack team, you’ll be responsible for coding, architecture, and deep collaboration with backend, product, and game stakeholders.We offer a hybrid work model with flexibility at our growing Warsaw office.
Responsibilities
- Implement new game features in Unity that improve onboarding and early engagement.
- Build clean, scalable architecture to support fast iteration and long-term performance.
- Collaborate with backend engineers to develop full-stack experiences with server communication.
- Ensure high-quality, bug-free gameplay for millions of new players.
- Participate in planning, design, and continuous improvement alongside a cross-functional team.
- Full ownership and delivering feature from a-z.
- Work on long retention meta features.
- Optimizing the game for the best performance on all supported devices.
- Design, implement and innovate features with cutting-edge technologies.
- Make sure the games maintain excellent performance and a great user experience.
Requirements
- 2+ years of hands-on Unity development experience.
- Strong skills in gameplay mechanics, UI/UX, and performance optimization.
- Experience working in teams with backend integration (client-server model).
- Familiarity with scalable architecture and clean code principles.
- Ability to collaborate effectively with designers, engineers, and product managers.
- A team player who enjoys working with others.
- Good written and verbal English communication skills.
- Passion for games.
- Familiar with await and async tasks - an advantage.
- Experience in iOS and Android in Unity development and deployment - an advantage.
What We Offer:
- Join a profitable company with the heart of a startup – stable, growing, and full of energy.
- Enjoy a hybrid work model with flexibility and a growing Warsaw office.
- Receive competitive compensation tailored to the Polish market- B2B Service agreement
- Comfortable office in central Warsaw equipped with all the necessary tools to conquer the universe
- Luxmed Medical services
- Monthly 'Uber Eats' voucher
- Multisport card
- Monthly Happy Hours
- Snacks and Breakfasts