GameDev Engineer C++

| Plummy Games 02-11-2026 Senior GameDev Engineer (C++) Plummy Games , Posted today Apply Senior Full time Negotiable Remote, Estonia The PLUMMY team lives by the spirit of harmony and a burning desire to bring joyful innovations and enjoyable experiences to our players. Our goal is to provide them with comfort, calmness, and sincere fun! If you’re a Senior GameDev Engineer who enjoys tackling complex challenges in mobile games, let’s connect! You’ll work on a live mobile title Star Merge using C++ , moving across gameplay features, technical systems, performance improvements, and SDK integrations to deliver features that players actually feel. Let's merge your talents with our vision and create something truly magical! ⭐ Star Merge Link: https://apps.apple.com/gb/app/star-merge-merging-match-game/id1580697094 What are you working on? The name of the project(s): Star Merge Genres: Puzzle, Casual, Adventure Platforms: Mobile, iOS, Android

• Design, implement, and maintain gameplay features and technical systems in C++ and our existing tech stack
• Work on mobile game performance and stability ( ANRs , crashes, memory usage, build size)
• Integrate and maintain third-party SDKs (ads, analytics, crash reporting, observability, customer support)
• Debug and fix complex production issues, including hard-to-reproduce bugs
• Collaborate with game designers, analysts, QA, and other developers to deliver features from idea to release
• Contribute to technical planning, architecture, code quality, and AI-assisted workflows
• Take ownership of tasks and follow them through to completion, including testing and release support

• 5+ years of experience as a C++ developer in mobile games (Android / iOS)
• Strong C++ fundamentals and technical problem-solving skills
• Experience with game engines (in-house or commercial)
• Our game is built on Cocos2d-x
• Ability to debug difficult issues (crashes, memory leaks, performance problems)
• Experience integrating SDKs (ad monetization, analytics, crash reporting, customer support, etc.)
• Strong problem-solving skills and a finisher mindset, with attention to detail and a focus on stability and performance in production
• Practical experience with AI-assisted development tools , including providing context, writing clear instructions, and critically reviewing generated code
• Comfortable working remotely and autonomously, coordinating with a distributed team
• Strong communication skills in English ( spoken and written)
• You are detail-oriented and care about stability and performance in production
• You are a team player: you listen, give and receive feedback, and help others succeed
• You own problems instead of waiting for someone else to fix them
• You stay calm and systematic when things go wrong (production bugs, tight deadlines)
• You’re curious and proactive about learning our stack, tools, and processes
• You’re open to AI-assisted development
• Будет плюсом: Experience working on casual mobile games, such as merge, match-2/3, farming, or city-building. Experience with liveops/frequently updated mobile games. Familiarity with observability tools (e.g., crash logging, performance monitoring). Experience implementing analytics-driven game features. Interest in architecture and code quality (modularization, refactoring, technical debt management)

• 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+2 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
• CV Review → Interview with Recruiter → Technical Interview with Team Lead & CTO → Job Offer