Job VC
Unity developer
Moon Active is a company driven by the mission to become a global leader in mobile gaming. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide.
As a
Unity Developer
you’ll be working on one of the mobile gaming industry’s most complex and successful products, a large-scale, highly-optimized Unity codebase that serves millions of concurrent users globally. This isn’t your typical mobile game project. It’s a sophisticated, ever-evolving system that demands exceptional architectural thinking, performance optimisation expertise, and the ability to maintain quality at scale.
Responsibilities
Manage features from system design and data handling to production deployment
Design architectures and implement end-to-end client-side features, leveraging LLMs from day-to-day development processes up to system architecture
Use data-driven methods to resolve production issues and optimize performance across all devices
Manage the integration of native plugins and third-party services
Requirements
2+ years of professional experience in software development
Hands-on experience with Claude Code, Cursor or similar
Experience with object-oriented programming, including design patterns, algorithms, and data structures
Strong knowledge of an OOP language (C# or equivalent) and memory management
Proactive, self-driven, with strong communication skills
Experience with Unity on mobile platforms, including its scripting APIs, profiling tools, UI, and animations
Advantages
AI engineering - Experience in building agentic & autonomous frameworks
Experience working in a high scale data driven environment - firebase, analytics, metrics etc
Benefits
Why join Moon Active?
Be part of a leading global mobile gaming company with a unique product enjoyed by millions
Thrive in an exceptional, innovative, and dynamic environment;
Enjoy full transparency and open communication with talented colleagues across teams
Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company
Influence and help build personalized product experiences that impact millions of users worldwide
We offer
Generous compensation; paid vacation and sick leave
Extensive medical and life insurance coverage for you and your family
From Yoga & Pilates to CrossFit & running classes - we keep moving. Plus a MultiSport card to top it off
Comfortable and modern office located on Królewska 16 street in Warsaw
Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits
Latest tech equipment, including macOS devices
Training & Development/Tuition reimbursement
Friend Referral Program with generous bonuses
Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings
Relocation bonus for candidates moving to Warsaw
Bicycle and Car parking