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.

• 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.

• 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.