Game Developer

Bundle Games • Istanbul, Türkiye (Hybrid) At Bundle, we build products used by millions of people every month. Bundle Games is our casual game studio focused on word games and puzzle experiences. We build polished games featuring daily challenges, player progression, live content, and continuous optimization. Our games are integrated directly into the Bundle platform, allowing us to iterate quickly, learn from real player behavior, and continuously improve the experience. We're looking for a Game Developer who thinks like a software engineer first and a game developer second. Our games evolve continuously, are played by real users every day, and require the same engineering discipline as any production software. How We Build Software AI-assisted development is a core part of our engineering workflow. We expect every engineer joining Bundle Games to already rely on modern AI development tools as a core part of their daily engineering workflow . AI should be an integral part of designing, implementing, debugging, testing, refactoring, documenting, and reviewing software. We are looking for developers who continuously improve the way they build software and adapt quickly as AI development tools and engineering practices evolve. Responsibilities Design, develop, and maintain casual mobile games using Unity and JavaScript technologies. Build reliable, maintainable, and scalable gameplay systems. Improve existing games through new features, balancing, optimization, and technical improvements. Investigate production issues, identify root causes, and deliver robust solutions. Collaborate with designers, artists, product managers, backend engineers, and mobile developers. Requirements Professional experience developing games with Unity (C#). Experience shipping and maintaining production software or games. Strong understanding of software architecture, design patterns, and clean code. Strong debugging and problem-solving skills in production environments. Able to independently investigate unfamiliar problems, identify root causes, and deliver reliable solutions. Experience optimizing performance on mobile devices. Demonstrated proficiency with AI-assisted software development. Bachelor's degree in Computer Engineering, or a related field is preferred. Nice to Have WebGL development experience. JavaScript or TypeScript experience. Experience integrating analytics, advertising, or monetization SDKs. What We're Looking For Technology matters, but mindset matters more. We're looking for someone who: Takes ownership. Enjoys solving difficult engineering problems. Cares about code quality and long-term maintainability. Is comfortable working independently. Gives and receives feedback constructively. Views AI as an engineering multiplier, not a replacement for engineering judgment. At Bundle, We Offer A great office located in the heart of Istanbul. A hybrid, flexible working model. Comprehensive private health insurance. Meal compensation. Sports activity or wellness benefits. HPV vaccine support. The opportunity to build products used by millions of people. A collaborative engineering culture with high ownership and low bureaucracy. If you're excited about building games, solving real engineering problems, and helping define what modern software development looks like, we'd love to hear from you.