דרושים Web Game Developer ב-Moonactive ב-Poland, Warsaw

As part of our creative team, you’ll work closely with talented artists and designers, have the freedom to experiment with new visual ideas.

Required time zone CET +/- 3 hours

• Create high-quality illustrations and UI assets for new game features and events
• Develop visual concepts and ideas that support the product vision and enhance the player experience
• Ensure visual consistency within the existing art style of Coin Master
• Collaborate with game designers, developers, and other artists to deliver polished, engaging content
• Explore and apply AI tools to optimize and inspire creative workflows
• Take initiative in improving the overall visual quality of the product

• 5+ years of experience in a game industry
• Academic background in Arts or equivalent
• Strong skills in illustration and UI, with proficiency in Adobe Photoshop or similar tools
• Solid understanding of composition, color, form, and visual storytelling
• A strong portfolio demonstrating creativity and versatility
• Motivation, curiosity, and passion for mobile games
• Strong conceptual vision beyond illustration, understanding how UI and visual elements integrate within a feature. Complex vision of features — not only illustration but the overall concept and interaction of elements.
• Ability to collaborate effectively in a dynamic, cross-functional team
• Fluency in English

• A global data-driven company, with a unique product and strong R&D center;
• Exceptional innovative and dynamic work environment;
• Promote transparency & open employee communication;
• Tremendous growth & career advancement opportunities;
• Encourage, support, and empower learning exploration and career development opportunities;
• Directly impact and build personalized product experiences for our players.

As a Unity Developer you’ll be working on one of the mobile gaming industry’s most complex and successful products, a large-scale, highly-optimized Unity codebase that serves millions of concurrent users globally. This isn’t your typical mobile game project. It’s a sophisticated, ever-evolving system that demands exceptional architectural thinking, performance optimisation expertise, and the ability to maintain quality at scale.

• Architect & Build: Design and implement complex features within a large-scale Unity architecture, making decisions that impact millions of users
• Optimize Relentlessly: Drive performance optimization across rendering, memory management, and runtime efficiency for diverse mobile hardware
• Own Quality: Write comprehensive unit tests, maintain high code coverage, and create detailed technical documentation in Confluence
• Collaborate: Work closely with Technical Artists, Game Designers, and cross-functional scrum teams to deliver exceptional player experiences
• Innovate: Leverage cutting-edge AI tools (Cursor, Claude Code, GitHub Copilot, and custom AI automation) to accelerate development and enhance code quality
• Elevate the Platform: Continuously improve core architecture, establish patterns, and mentor team members on best practices

What Makes This Role Unique

• Scale & Complexity: Work on a mature, sophisticated codebase that handles real-world performance challenges at massive scale
• AI-Augmented Development: We heavily leverage modern AI tools (Cursor, Claude Code, Copilot, custom automation) to enhance productivity and code quality
• Technical Excellence: Join a team that values architectural thinking, clean code, and continuous improvement
• Impact: Your work directly affects millions of players and contributes to a product generating significant revenue
• Growth: Learn from experienced engineers, tackle meaningful technical challenges, and shape the future of our platform

• 5+ years of professional software development with proven experience building complex, production-grade systems
• 2+ years of Unity development on 2D mobile platforms with deep expertise in Unity’s scripting APIs, rendering pipeline, UI systems, animation framework, and profiling tools
• Expert-level C# with strong understanding of language features, performance characteristics, and modern coding practices
• Solid CS fundamentals: Data structures, algorithms, design patterns, SOLID principles, and architectural decision-making
• Mobile optimization mastery: Deep understanding of memory management, draw call optimization, asset bundling, and platform-specific performance considerations
• Architectural mindset: Proven ability to design scalable, maintainable systems and make sound technical decisions in complex codebases
• Quality-driven: Experience with unit testing frameworks (NUnit, Unity Test Framework) and commitment to code quality
• Strong collaborator: Excellent communication skills and proven ability to work effectively in cross-functional teams
• Fluent in English and Ukrainian, both written and spoken

• Experience with dependency injection frameworks (Zenject/VContainer/Extenject)
• Unity Editor tooling development for workflow optimization
• Experience with reactive programming (UniRx) and async/await patterns
• Large-scale system design experience in games or high-traffic applications
• Familiarity with CI/CD pipelines, automated testing, and DevOps practices
• Experience with AI-assisted development tools (Cursor, Claude Code, Copilot) and workflow automation
• Knowledge of addressables, asset management strategies, and build optimization

Why join Moon Active?

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions;
• Thrive in an exceptional, innovative, and dynamic environment;
• Enjoy full transparency and open communication with talented colleagues across teams;
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company;
• Influence and help build personalized product experiences that impact millions of users worldwide.

We offer

• Generous compensation; paid vacation and sick leave;
• Extensive medical and life insurance coverage for you and your family;
• CrossFit & running classes at the office and MultiSport card;
• Comfortable and modern office located on Królewska 16 street in Warsaw;
• Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits;
• Latest tech equipment, including macOS devices;
• Training & Development/Tuition reimbursement;
• Friend Referral Program with generous bonuses;
• Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings;
• Relocation bonus for candidates moving to Warsaw;
• Bicycle and Car parking.

• Create high-quality 2D/3D game assets following the full pipeline from idea generation to production, and delivery, for features from the game.
• Make art assets ranging from character designs, backgrounds, props, game board objects, reward containers, etc.
• Collaborate with the game art team to deliver in-game events, promotions, core game features, and any needed gameplay improvements.
• Receive feedback and requests from art leads, team members, and other stakeholders, and implement necessary adjustments to the art assets produced.
• Research about the market trends, study competition and other games in the genre, and propose ideas which are fresh, and could be highly-benchmarked and fun for the players to experience.
• Have good judgment on balancing between the needs of the features, the time available, and the quality bar we as an art team can achieve. Therefore making smarter decisions to provide maximum impact with emphasis on key deliverables first.
• Work efficiently with a geographically distributed talented art team, by demonstrating autonomy, shared passion for high quality of art, smooth communication and disciplined practices of file management and organizing.

• Minimum 3 years relevant experience in working for games (preferably casual mobile games).
• Strong skills of drawing and painting in Photoshop. Any 3D skills are a bonus.
• Excellent sense of design, color theory, composition, and game art aesthetics.
• Ability to interpret, follow, and evolve the game’s visual style.
• Culture fit to a team with shared passion for making great games and motivation for artistic growth in a fun and friendly artistic environment.
• Strong written and verbal communication skills in English.

*** PLEASE ATTACH A LINK TO AN ONLINE PORTFOLIO

(We will only contact resumes with portfolio links)

• A global data-driven company, with a unique product and strong R&D center.
• Exceptional, innovative and dynamic work environment.
• Promote transparency and open employee communication.
• Tremendous growth and career advancement opportunities.
• Encourage, support, and empower learning exploration and career development opportunities.
• Directly impact and build personalized product experiences for our players.