Teams at PAPAYA (papaya.com)

Develop and own scalable, performant Unity game features from conception through production. Collaborate with backend, technical art, QA, art, product, data, and other engineering teams. Maintain and optimize existing code, conduct code reviews, improve development processes, contribute to Unity knowledge sharing, and potentially mentor other engineers.

Design, build, and operate high-scale backend systems supporting millions of users. Own features end to end, from requirements and architecture through production monitoring, debugging, and measurement. Collaborate with Unity client developers, Product, and BI teams to deliver A/B-tested gaming features. Improve scalability, performance, and cost efficiency while managing high API volumes and traffic spikes. Use AI coding agents in production and evaluate new technologies, frameworks, and tools.

Own end-to-end production data science for growth, monetization, retention, and lifecycle optimization in a real-money mobile gaming platform. Build churn, LTV, propensity, uplift, survival, hazard, ranking, and recommendation models; integrate them with backend systems; optimize CRM communications, tournament and store suggestions, and deposit recovery; and measure business impact through experimentation and defensible causal analysis.