Senior GameDev Engineer (C++)

PLUMMY is seeking a Senior GameDev Engineer (C++) to join their team and work on the live mobile title Star Merge. The role involves tackling complex challenges, driving performance, stability, and player-facing improvements. Responsibilities include designing and implementing gameplay features, optimizing mobile game performance, integrating third-party SDKs, debugging production issues, and collaborating with cross-functional teams to deliver features from concept to release. The ideal candidate will contribute to architecture, code quality, and tooling improvements.

Must Have

• Design, implement, and maintain gameplay features and technical systems in C++.
• 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, UA, QA, and other developers.
• Contribute to improving architecture, code quality, and tooling.
• Take ownership of tasks and follow them through to completion.
• 5+ years of experience as a C++ developer in mobile games or interactive apps (Android/iOS).
• Experience with game engines (in-house/custom or popular engines).
• Ability to debug difficult issues (crashes, memory leaks, performance problems).
• Experience integrating SDKs (ad monetization, analytics, crash reporting, customer support).
• Strong problem-solving skills and a finisher mindset.
• Comfortable working remotely and autonomously.
• Strong communication skills in English (spoken and written).

Good to Have

• Experience with liveops / frequently updated mobile games.
• Familiarity with observability tools (e.g., crash logging, performance monitoring).
• Experience with data-driven features (working with analytics and UA).
• Interest in architecture and code quality (modularization, refactoring, technical debt management).

Perks & Benefits

• Remote-first approach with various collaboration models.
• Smooth onboarding experience, with full support from our team.
• Opportunity for fast professional growth alongside experienced professionals.
• Competitive salaries, reviewed on a timely basis or personal achievements.
• A standard 5-day workweek, synced with the GMT+2 time zone.
• 20 business days of paid vacation, with option to take single days off.
• Public holidays based on your country of residence.
• 5 sick days per year for health-related needs - no doctor’s note required.
• Moldova-based: full IT Park social benefits.
• Estonia-based: full employment contract under Estonian law.

Drive performance, stability, and player-facing improvements!

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! ⭐

Responsibilities:

• 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, UA, QA, and other developers to deliver features from idea to release.
• Contribute to improving our architecture, code quality, and tooling.
• Take ownership of tasks and follow them through to completion, including testing and release support.

Requirements:

• 5+ years of experience as a C++ developer in mobile games or interactive apps (Android/iOS).
• Experience with game engines (in-house/custom or popular engines such as Unity, Godot, Cocos2dx, Unreal Engine, etc.).
• 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.
• Comfortable working remotely and autonomously, coordinating with a distributed team.
• Strong communication skills in English (spoken and written).

Nice-to-have

• Experience with liveops / frequently updated mobile games.
• Familiarity with observability tools (e.g., crash logging, performance monitoring).
• Experience with data-driven features (working with analytics and UA).
• Interest in architecture and code quality (modularization, refactoring, technical debt management).

What kind of person will fit:

• 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.

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+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

Our Recruitment process:

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

We look forward to receiving your application!

About Plummy Games

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PLUMMY team has brought to life Star Merge - a released, fast-growing project that proudly stands among the Top 3 games in the Merge-3 genre. We strive to inspire players with joy, beauty, and a sense of genuine connection through every moment of gameplay.

Founded in 2021

Coworkers 90

Apply now