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Senior GameDev Engineer (C++)

ingamejob.com Estonia
Remote
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AI Summary

Senior C++ developer for mobile games, focusing on gameplay features, performance, and SDK integrations for the live title Star Merge. Requires 4+ years of experience in mobile game development, strong debugging skills, and proficiency with game engines. Remote-first role with a competitive salary, flexible vacation, and a collaborative, autonomy-focused team environment.

Key Highlights
Work on a live mobile title (Star Merge) using C++ and existing tech stack
Focus on performance, stability, and SDK integrations (ads, analytics, crash reporting)
Remote-first approach with flexible collaboration models and competitive compensation
Key Responsibilities
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 to deliver features
Contribute to improving architecture, code quality, and tooling
Take ownership of tasks and follow them through to completion, including testing and release support
Technical Skills Required
C++ Mobile Game Development Game Engines
Benefits & Perks
Remote-first approach
Competitive salaries
20 business days of paid vacation
5 sick days per year
Full IT Park social benefits for Moldova-based employees
Full employment contract under Estonian law for Estonia-based employees
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)

Job Description


  • InGame Job
  • Senior GameDev Engineer (C++)

Senior GameDev Engineer (C++)

Plummy Games , Posted today

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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

For which tasks (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.

What kind of professional are we looking for?

  • 4+ years of experience as a C++ developer in mobile games or interactive apps (Android/iOS).
  • Experience working on casual mobile games, such as merge, match-2/3, farming, or city-building.
  • 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.
  • Enthusiasm for AI and its practical use in daily work.
  • 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 is important for us in a person?

  • 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.

What are the conditions and bonuses?

  • 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

The selection process

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

We look forward to receiving your application via this link: https://plummygames.teamtailor.com/jobs/8291137-senior-gamedev-engineer-c.

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Plummy Games

Company type: Publisher, Developer, Product

Employees: 11-50

Platforms: Mobile, iOS, Android

Genres: Puzzle, Casual

https://plummygames.teamtailor.com/

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