UserWise Services

Role Description You’ll work on a proven, high-performing mobile game built with Objective-C and Cocos, helping evolve it for the next stage of growth. This is not a “build from scratch” role—it’s about: - Improving a live product with real users - Making smart, high-leverage technical decisions - Using AI tools to accelerate development, debugging, and refactoring Qualifications - Strong experience with Objective-C and iOS development - Hands-on experience with Cocos (Cocos2d-x or similar) - Experience working on live mobile games or shipped apps - Ability to navigate and improve legacy codebases - Strong understanding of performance optimization (CPU, memory, rendering) - Pragmatic mindset: you know when to refactor vs. ship - Comfortable leveraging AI tools (e.g., Copilot, ChatGPT, etc.) as part of your workflow Requirements - Maintain and extend a legacy Objective-C + Cocos codebase - Optimize performance, memory usage, and runtime behavior for mobile - Refactor and modernize systems without breaking live operations - Ship features, events, and improvements in a live-service environment - Use AI-assisted workflows (code generation, debugging, refactoring, test creation) to move faster - Collaborate closely with product, design, and analytics to drive impact - Identify quick wins vs. deep tech improvements and prioritize accordingly Benefits - Market competitive, tax-free USD salaries - Paid Time Off - Performance Bonus - Annual Performance Reviews

Role Description We are looking for a Senior Unity Engineer (Mobile F2P Games) to help build and scale our live-service mobile titles. This role is ideal for engineers who enjoy working across gameplay systems, UI, and live-service features in a fast-moving development environment. Senior Engineers are hands-on builders who collaborate closely with designers, artists, and product leaders to turn ideas into polished player experiences. Engineers on our team operate as generalists, contributing across gameplay systems, UI, and live-service infrastructure. What You'll Work On - Free-to-play mobile games spanning casual, puzzle, and action experiences - Live-service systems including progression, events, rewards, and monetization features - Gameplay systems and player interactions that support highly replayable mobile experiences - Tools and content pipelines that allow designers to rapidly ship new features and live updates Engineering Culture Our engineers work in small, high-ownership teams where developers collaborate directly with design and product to ship features quickly, iterate based on player feedback, and continuously improve our live games. AI & Development Tools - Experience using AI-assisted engineering tools - Strong interest in adopting AI-driven development workflows Benefits - Contribute directly to live-service mobile games from development through launch and ongoing live operations - Work in a small, collaborative team where your work ships quickly and has real player impact - High ownership and visibility, with direct influence on how players experience our games - 100% remote, flexible work with a globally distributed team - Paid Time Off and flexible scheduling - Annual performance reviews and opportunities for career growth Requirements - 5+ years professional game development or Unity engineering experience - 3+ years developing games using Unity and C# - Experience shipping commercial mobile games - Experience working on free-to-play or live-service mobile games - Strong understanding of object-oriented programming and software architecture - Strong knowledge of Unity including scripting, animation systems, UI, and asset integration - Experience optimizing performance, memory usage, and build size for mobile devices - Proficient with version control systems such as Git - Strong written and spoken English communication skills (required for collaboration with a global team) Preferred - Experience integrating backend services and APIs - Experience working with analytics and telemetry systems - Familiarity with modern software architecture and design patterns - Experience working with animation systems, physics systems, or particle effects - Experience collaborating in cross-disciplinary product teams Bonus Skills - Experience supporting large-scale live operations and seasonal events - Experience improving development pipelines and engineering tooling - Experience working on games with large player bases Responsibilities - Implement gameplay mechanics and systems using Unity and C# for mobile games - Translate design ideas and requirements into scalable, maintainable gameplay systems - Build modular systems that support rapid iteration and live-service content updates - Implement UI flows and gameplay feedback systems - Integrate art assets, animations, and gameplay content into the client - Support progression systems, rewards, events, and monetization features - Optimize performance, memory usage, and stability across mobile devices - Identify and resolve technical issues and gameplay bottlenecks - Collaborate closely with designers, artists, and producers to deliver features - Participate in code reviews and contribute to engineering best practices Compensation - Market competitive, tax-free USD salaries - Paid Time Off - Health Insurance Coverage - Performance Bonus - Annual Performance Reviews

The Opportunity UserWise is developing a new mobile game based on a globally recognized entertainment IP, combining proven F2P systems with a fresh hybrid-casual approach. This is a unique opportunity to shape a new game from the earliest concept to launch, working directly with a veteran team that values creativity, iteration, and data-informed design. As one of the first core team members, you’ll have high ownership, high visibility, and direct impact on every aspect of the player experience, from the core loop and systems to the emotional beats that define how players engage and return every day. If you love building from zero, thrive on collaboration, and want to leave your mark on a globally backed new IP, this role gives you the autonomy, creative runway, and purpose-driven impact to do it. Why Join UserWise - Help build a new mobile game from concept to launch, not just maintain one. - Work on a globally recognized IP with real brand reach and growth potential. - Collaborate with a veteran-led studio that prizes creativity, experimentation, and player-first thinking. - High ownership, high visibility, and direct influence on how players engage with our product. - 100% remote, flexible work with a small, passionate, execution-focused team. - As we scale post-MVP, you’ll play a key role in shaping our design culture and mentoring future designers.

The Opportunity UserWise is developing a new mobile game based on a globally recognized entertainment IP, combining proven F2P systems with a fresh hybrid-casual approach. This is a unique opportunity to shape a new game from the earliest concept to launch, working directly with a veteran team that values creativity, iteration, and data-informed design. As one of the first core team members, you’ll have high ownership, high visibility, and direct impact on every aspect of the player experience, from the core loop and systems to the emotional beats that define how players engage and return every day. If you love building from zero, thrive on collaboration, and want to leave your mark on a globally backed new IP, this role gives you the autonomy, creative runway, and purpose-driven impact to do it. Why Join UserWise - Help build a new mobile game from concept to launch, not just maintain one. - Work on a globally recognized IP with real brand reach and growth potential. - Collaborate with a veteran-led studio that prizes creativity, experimentation, and player-first thinking. - High ownership, high visibility, and direct influence on how players engage with our product. - 100% remote, flexible work with a small, passionate, execution-focused team. - As we scale post-MVP, you’ll play a key role in shaping our design culture and mentoring future designers.

The Opportunity UserWise is developing a new mobile game based on a globally recognized entertainment IP, combining proven F2P systems with a fresh hybrid-casual approach. This is a unique opportunity to shape a new game from the earliest concept to launch, working directly with a veteran team that values creativity, iteration, and data-informed design. As one of the first core team members, you’ll have high ownership, high visibility, and direct impact on every aspect of the player experience, from the core loop and systems to the emotional beats that define how players engage and return every day. If you love building from zero, thrive on collaboration, and want to leave your mark on a globally backed new IP, this role gives you the autonomy, creative runway, and purpose-driven impact to do it. Why Join UserWise - Help build a new mobile game from concept to launch, not just maintain one. - Work on a globally recognized IP with real brand reach and growth potential. - Collaborate with a veteran-led studio that prizes creativity, experimentation, and player-first thinking. - High ownership, high visibility, and direct influence on how players engage with our product. - 100% remote, flexible work with a small, passionate, execution-focused team. - As we scale post-MVP, you’ll play a key role in shaping our design culture and mentoring future designers.

The Opportunity UserWise is developing a new mobile game based on a globally recognized entertainment IP, combining proven F2P systems with a fresh hybrid-casual approach. This is a unique opportunity to shape a new game from the earliest concept to launch, working directly with a veteran team that values creativity, iteration, and data-informed design. As one of the first core team members, you’ll have high ownership, high visibility, and direct impact on every aspect of the player experience, from the core loop and systems to the emotional beats that define how players engage and return every day. If you love building from zero, thrive on collaboration, and want to leave your mark on a globally backed new IP, this role gives you the autonomy, creative runway, and purpose-driven impact to do it. Why Join UserWise - Help build a new mobile game from concept to launch, not just maintain one. - Work on a globally recognized IP with real brand reach and growth potential. - Collaborate with a veteran-led studio that prizes creativity, experimentation, and player-first thinking. - High ownership, high visibility, and direct influence on how players engage with our product. - 100% remote, flexible work with a small, passionate, execution-focused team. - As we scale post-MVP, you’ll play a key role in shaping our design culture and mentoring future designers.

The Opportunity UserWise is developing a new mobile game based on a globally recognized entertainment IP, combining proven F2P systems with a fresh hybrid-casual approach. This is a unique opportunity to shape a new game from the earliest concept to launch, working directly with a veteran team that values creativity, iteration, and data-informed design. As one of the first core team members, you’ll have high ownership, high visibility, and direct impact on every aspect of the player experience, from the core loop and systems to the emotional beats that define how players engage and return every day. If you love building from zero, thrive on collaboration, and want to leave your mark on a globally backed new IP, this role gives you the autonomy, creative runway, and purpose-driven impact to do it. Why Join UserWise - Help build a new mobile game from concept to launch, not just maintain one. - Work on a globally recognized IP with real brand reach and growth potential. - Collaborate with a veteran-led studio that prizes creativity, experimentation, and player-first thinking. - High ownership, high visibility, and direct influence on how players engage with our product. - 100% remote, flexible work with a small, passionate, execution-focused team. - As we scale post-MVP, you’ll play a key role in shaping our design culture and mentoring future designers.

The Opportunity UserWise is developing a new mobile game based on a globally recognized entertainment IP, combining proven F2P systems with a fresh hybrid-casual approach. This is a unique opportunity to shape a new game from the earliest concept to launch, working directly with a veteran team that values creativity, iteration, and data-informed design. As one of the first core team members, you’ll have high ownership, high visibility, and direct impact on every aspect of the player experience, from the core loop and systems to the emotional beats that define how players engage and return every day. If you love building from zero, thrive on collaboration, and want to leave your mark on a globally backed new IP, this role gives you the autonomy, creative runway, and purpose-driven impact to do it. Why Join UserWise - Help build a new mobile game from concept to launch, not just maintain one. - Work on a globally recognized IP with real brand reach and growth potential. - Collaborate with a veteran-led studio that prizes creativity, experimentation, and player-first thinking. - High ownership, high visibility, and direct influence on how players engage with our product. - 100% remote, flexible work with a small, passionate, execution-focused team. - As we scale post-MVP, you’ll play a key role in shaping our design culture and mentoring future designers.

About UserWise We’re building a high-speed, AI-assisted game production team focused on developing and scaling mobile games globally. This is not a traditional game team. We operate with ownership, clarity, and execution speed — leveraging AI-driven workflows to move faster than most studios. We work across a global team, building production-ready games and scaling them through LiveOps. Our focus is simple: increase the number of high-quality bets and turn them into scalable products. Our team is already working across established franchises such as Fruit Ninja and Wordscapes, contributing to both development and growth initiatives. Why Join You’ll be part of a team building a new way of developing and scaling games — combining strong design thinking with AI-driven production. If you want to design systems that ship, scale, and perform — we’d like to talk.

About UserWise We’re building a high-speed, AI-assisted game production team focused on developing and scaling mobile games globally. This is not a traditional game team. We operate with ownership, clarity, and execution speed — leveraging AI-driven workflows to move faster than most studios. We work across a global team, building production-ready games and scaling them through LiveOps. Our focus is simple: increase the number of high-quality bets and turn them into scalable products. Our team is already working across established franchises such as Fruit Ninja and Wordscapes, contributing to both development and growth initiatives. Why Join You’ll be part of a team building a new way of developing and scaling games — combining strong design thinking with AI-driven production. If you want to design systems that ship, scale, and perform — we’d like to talk.