Job Description
Plummy Games is a product-driven mobile gaming company focused on creating high-quality casual experiences for players worldwide. Our flagship game, Star Merge, is a successful F2P Merge-3 title recognized for its polished gameplay and stunning visuals. We’re a team that values creativity, ownership, and continuous growth.
We’re building a new mobile game from scratch and looking for a Senior Unity Developer to help shape the project’s technical foundation alongside the CTO. This is a high-impact role for someone who values scalable architecture, live-ops readiness, experimentation, and long-term maintainability from day one.
Let's merge your talents with our vision and create something truly magical! ⭐
Responsibilities:
Build and maintain the Unity client for a new mobile F2P game
Design scalable client architecture with clear separation between gameplay logic and presentation
Collaborate closely with backend, game design, and live-ops systems
Integrate remote config, feature flags, A/B testing, analytics, and live events into the core client architecture
Develop reusable UI systems for dynamic live-ops content and in-game events
Implement robust observability and crash-reporting pipelines
Contribute to technical architecture decisions and engineering best practices
Work closely with the CTO on long-term technical strategy
Requirements:
5+ years of professional experience with Unity development
Experience shipping and operating live mobile games on iOS and Android
Strong C# fundamentals and solid software architecture practices
Experience building live-ops, remote config, and experimentation systems
Experience with server-authoritative architecture (Nakama, PlayFab, Beamable, AccelByte, or similar)
Experience integrating backend services into Unity clients
Experience with headless simulations or automated gameplay testing
Familiarity with AppsFlyer, Unity Version Control, Unity Asset Manager, Datadog RUM, and Firebase Crashlytics
Experience working on F2P mobile casual/puzzle games (match-3, merge, blast, solitaire, etc.)
Advanced English proficiency with a strong command of vocabulary to communicate effectively in professional contexts.
Comfortable working in small, fast-moving teams with high ownership and autonomy
Nice to Have:
Experience with the Heroic Labs ecosystem (Nakama, Satori, Hiro) as a backend
Exposure to ML-driven personalization or experimentation systems
Experience outside of Unity development
Why This Role:
Build a live mobile game from the ground up
Direct collaboration with CTO and product leadership
High ownership and architectural influence
No legacy constraints:)
Small experienced team with fast decision-making
We offer:
Remote-first approach with various collaboration models
Smooth onboarding experience, with full support from our team to help you feel confident from accepting the offer
Work alongside experienced, like-minded professionals with an opportunity for fast professional growth
Competitive salaries, reviewed on a timely basis, or personal achievements and involvement in the project
A standard 5-day workweek, synced with the GMT+3 time zone
20 business days of paid vacation, with the option to take single days off from this amount
Public holidays based on your country of residence
5 sick days per year for health-related needs - no doctor’s note required
📍Moldova-based? You’ll work from our office and will be covered with full IT Park social benefits
📍Estonia-based? You’ll get a full employment contract under Estonian law