Senior Unity Developer (Mobile Games)

VGW is an interactive entertainment company, harnessing technology and creativity to deliver world-class, free-to-play online social games. We have an exciting opportunity to join our Growth Products Engineering team in Poland, and we’re currently looking for a Senior Unity Developer . As a Senior Unity Developer , you will help shape and evolve Monopoly Match – a high-traffic match-3 puzzle mobile game with a large global player base. You’ll own features end-to-end, from technical design and gameplay improvements to launch and live support, helping deliver a polished and engaging player experience. Working closely with an external development team, you’ll contribute to a shared codebase, drive performance optimization and play a key role in the continued growth of a well-known mobile gaming product. Key Requirements 7+ years of experience in mobile game development , with a proven track record of end-to-end feature ownership – from technical design through to launch and live support in high-traffic casual/social Unity titles . Prior experience with Match-3 or puzzle-meta systems (such as grid management, board state synchronization or complex economy loops) is highly desirable. Exceptional communication skills and comfort working in a multi-studio environment; you know how to advocate for technical best practices without ego and build alignment across different teams. Deep mastery of OOP and architecture design patterns, with the ability to design scalable sub-systems and proactively manage technical debt within a massive, existing codebase. Experience acting as the primary technical bridge, defining technical contracts/APIs, and unblocking development workflows between internal teams and external vendors. Advanced expertise in mobile game optimization; proven track record of diagnosing and solving deeply-rooted CPU/GPU bottlenecks to maintain strict performance budgets across diverse device tiers. Experience architecting, scaling, and maintaining robust Live‑Ops infrastructure and complex A/B testing frameworks in a high‑DAU ecosystem. Key Responsibilities Translate design docs into functional gameplay features using C# and Unity, ensuring they align with the project’s established architectural standards. Collaborate with other engineers and Growth Products team members to improve on speed and effectiveness of feature delivery. Ensure the game runs smoothly across mobile devices (iOS/Android), maintaining the performance benchmarks. Manage continuous integration and deployment processes by improving current implementation processes and development workflows. Work in a fast‑paced environment where you confidently embrace agile methodologies and contribute to a positive team culture. Actively participate in syncs and code reviews with our external partner studio to ensure a unified development approach and avoid merge conflicts. Be effective in working both autonomously and collaboratively to deliver the best solutions given project constraints. Confidently represent feature development requirements to key stakeholders both within the Monopoly team and in the external development studio. #J-18808-Ljbffr