Moon Active

We are looking for a Technical Artist to join the game team, that is working on new game development.

We’re looking for a highly experienced, versatile and passionate Technical Artist, who will be collaborating with Unity developers and Art team, integrating creative assets into the game, creating various game content with different mechanics and styles.

Responsibilities:

• Integrate graphic assets into Unity while ensuring visual consistency and performance.
• Create precise 2D design and animations in Unity according to existing mock-ups;
• Develop and maintain tools, pipelines, and workflows that streamline production.
• Working as part of a Kyiv-based agile cross-functional team that also includes Unity Developers, QA engineers.

Requirements:

• Production experience in Unity;
• Strong skills in Photoshop;
• Understanding of content creation/management pipelines for game production;
• Experience working with both artists and engineers and understanding the gap between both disciplines;
• Ability to analyze tech design performance-wise and improve art workflows;
• Good spoken and written English is a MUST;

Preferred:

• Experience creating and working with shaders;
• Understanding of rendering pipeline (materials, draw-calls, batching, texture atlas);
• Previous experience working in gaming companies.
• Portfolio with tools/vfx/animations.

Moon Active is a company driven by the mission to become a global leader in mobile gaming. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide.
 

We're looking for a Site Reliability Engineer to join our talented community of professionals in our Warsaw office and contribute to the ongoing success of our leading mobile gaming products.
 

The Site Reliability department focuses on ensuring the continuous smooth operation of live production systems that serve millions of players globally. You will support production activities by troubleshooting, developing, maintaining, and documenting technical solutions related to Moon Active’s production infrastructure.
 

Responsibilities

• Ongoing monitoring and control of the availability of the different services of the production 24/7
• Monitoring and detecting problems in the production environment, as well as 1st and 2nd tier infrastructure and application troubleshooting
• Working within Operations with interfaces to Product, R&D and Support teams to escalate, troubleshoot and resolve complex issues
• Ensuring proper documentation is provided for all supported SRE activities and standards

Requirements

• Basic experience with Linux based systems
• Scripting experience (Python/Bash/etc)
• Basic monitoring experience
• Good communications skills
• Troubleshooting and problem-solving skills
• Ability and motivation to work in a team and in rotating shifts 24/7 (~3-6 night shifts a month)
• Proficiency in English

Advantages

• Be familiar with AWS/GCP (or other cloud providers)
• Experience with monitoring tool and vendors such as Prometheus, Grafana, ELK, NewRelic, Signalfx, CloudWatch, DataDog, etc
• Experience with SQL
• Experience with IaC (Terraform)
• Experience with distributed systems, containers and Kubernetes

Benefits

• Join a global, data-driven company with a unique product and a strong R&D center
• Work in an exceptional, innovative, and dynamic environment
• Enjoy full transparency and open communication with colleagues
• Take advantage of tremendous opportunities for growth and career advancement
• Influence and help build personalized product experiences for millions of users

We offer

• Generous compensation; paid vacation and sick leave
• Comprehensive medical and life insurance for you and your family members
• From Yoga & Pilates to CrossFit & running classes - we keep moving. Plus a MultiSport card to top it off
• Comfortable office located on Królewska 16 street, Warsaw
• Free daily breakfasts and lunches, as well as a fully stocked kitchen with snacks and fruits
• The latest tech equipment, including macOS devices
• Training & Development/Tuition reimbursement
• Friend Referral Program with generous bonuses
• Friday Happy Hours and team gatherings to foster a fun and collaborative workplace culture
• Relocation bonus for non-local candidates
• Bicycle and Car parking

Moon Active is a company driven by becoming a world mobile gaming leader. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide. 
 

We're looking for a 2D Artist to join Moon Active's industry-leading marketing team. You will be responsible for crafting eye-catching visual concepts for Global A-List campaigns across all digital and social platforms.
 

As part of a great team you will receive everything you can dream of: from super friendly and creative co-workers & a strong focus on your development to projects that will inspire the whole Gaming Industry.
 

Responsibilities

• Design visually stunning assets for Moon Active’s Mini Games;
• Research mobile gaming market trends and set the design tone;
• Create mockups, assets, storyboards and animation-ready art;
• Establish and supervise a visual style fitting with Moon Active’s top standards;
• Own your work: become a key talent among a studio of multidisciplinary artists;
• Deliver high quality artwork in tight deadlines.

Requirements

• Portfolio showcasing works in a casual style;
• Experience of design in the gaming industry (2+ years);
• Strong design, color, composition, typography and ideation skills;
• Experience in illustrating characters, environments and game assets for casual games;
• Excellent knowledge of Photoshop & Illustrator;
• Brainstorming, being a key team-player within a creative team;
• Strong written and verbal communication skills in English.

*** Please attach a portfolio showcasing works in a casual style.

Advantages

• Experience in AI Generative Content (PSD Firefly, Stable Diffusion, DallE-3, etc.);
• Knowledge of After Effects, Unity, Spine, Cinema 4D or Blender;
• Proficiency in game design, UI/UX;
• Personal passion for gaming.

Benefits

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;
• From Yoga & Pilates to CrossFit & running classes - we keep moving. Plus a MultiSport card to top it off;  
• 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.

We Play to Win! We Play it Smart! We Play as a Team!

We are committed to investing in our employees and fostering a workplace that champions innovation, creativity, and collaboration. At Moon Active, we empower our team members to unleash their potential and achieve remarkable results every day. We encourage bold decision-making and believe that every individual has a significant impact on our success. Join us and level up your career in a supportive and high-achieving environment!

Moon Active is a company driven by the mission to become a global leader in mobile gaming. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide.
 

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.
 

Responsibilities

• 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

Requirements

• 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

Nice to have: 

• 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

Benefits

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
• From Yoga & Pilates to CrossFit & running classes - we keep moving. Plus a MultiSport card to top it off
• 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

Moon Active is one of the world's top mobile game companies, our teams leverage cutting-edge technologies to craft fun and interactive games enjoyed by millions worldwide. We produce exciting and engaging entertainment for players across the globe and pride ourselves on developing top-quality casual games that invite and allow players to connect with one another.

We're looking for a motivated, team-oriented engineer who loves solving hard problems, writing clean, future-proof code, and using modern tools to create amazing games.

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, it’s a sophisticated, ever-evolving system that demands exceptional architectural thinking, performance optimization expertise, and the ability to maintain quality at scale.

Responsibilities:

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

Requirements:

• 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;
• Knowledge of data structures, algorithms, design patterns, SOLID principles, and architectural decision-making;
• Deep understanding of memory management, draw call optimization, asset bundling, and platform-specific performance considerations;
• Proven ability to design scalable, maintainable systems and make sound technical decisions in complex codebases;
• Experience with unit testing frameworks (NUnit, Unity Test Framework) and commitment to code quality;
• Excellent communication skills and proven ability to work effectively in cross-functional teams.

Nice to have:

• 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;
• Knowledge of addressables, asset management strategies, and build optimization.

Moon Active is one of the world's top mobile game companies, our teams leverage cutting-edge technologies to craft fun and interactive games enjoyed by millions worldwide. We produce exciting and engaging entertainment for players across the globe and pride ourselves on developing top-quality casual games that invite and allow players to connect with one another.

We're looking for a UI Artist star for its top-notch, industry-leading product. As a UI Artist, you will be responsible for user experience, visual design concepts and game user interface across digital products and platforms. As part of our dream team, you will receive everything you can think of from super friendly and creative co-workers and a strong focus on your development.

Responsibilities:

• Create a playful, intuitive cohesive look & feel, and overall mobile game user experience
• Conceptualize, present and execute your ideas from A to Z
• Work collaboratively with other designers and cross-functionally with UX, engineering, and product management on the design and implementation of new game features
• Create and own the implementation of fun, engaging in-game events and other game content

Requirements:

• At least 3 years of experience in game UI and understanding of game UI principals
• Ability to work in a dynamic environment quick decision making within tight schedules
• Strong design, drawing, Color, composition, and conceptual ideation abilities
• Excellent knowledge of Photoshop and Figma
• Quick sketching methods and the ability to create accurate wire frames
• Understanding of typography

*Please attach the link of your portfolio

Moon Active is one of the world's top mobile game companies, our teams leverage cutting-edge technologies to craft fun and interactive games enjoyed by millions worldwide. We produce exciting and engaging entertainment for players across the globe and pride ourselves on developing top-quality casual games that invite and allow players to connect with one another.

As a BackEnd Developer, you will be working in a scrum team implementing new features and improving existing code for our most popular game. We are looking for a Strong developer to join an engineering team that is responsible for building complex, high-scale, and real-time systems.

We work with Node.js/Redis/Neo4j/K8s/Microservices, 24/7 serving 100k req/sec, 200k+ req/sec at peaks, Redis used as the main storage, handling terabytes of data and 200M ops/min.

Responsibilities:

• Delivering new game features every few weeks;
• Building distributed systems and microservices;
• Mainly developing real-time mobile game server with Node.js and Redis;
• Working with the Kyiv-based cross-functional team that also includes Unity developers and QAs.

Requirements:

• Backend development experience (any OOP language, ex. Node.js, Java, C#, etc.);
• Familiarity with Node.js - must;
• Willingness to operate within an AI-first approach for development productivity and feature integration;
• Experience with distributed systems and microservices architecture;
• Experience with NoSQL databases (ex. Redis);
• Experience with Backend development of real-time web services;
• Experience in a high scale system will be a plus;
• Experience working with Scrum teams will be a plus;
• Good spoken and written English is a MUST.

Benefits:

• 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.
   

We offer:

• Generous compensation with regular performance reviews;
• Paid vacation and sick leaves; 
• Comprehensive medical insurance for you and your family member free of charge;
• Sports expenses reimbursement;
• Comfortable office in BC Gulliver; 
• Daily lunches in the office and fully stocked kitchen with the greatest coffee;
• Newest technical equipment (macOS);
• Training & Development / Tuition reimbursement; online courses of your choice;
• Parental leave;
• Employee Referral Program with great bonuses;
• Regular team buildings and Company Happy Hours; 
• Relocation bonus for nonlocal candidates;
• Reimbursement of car parking.
   

We celebrate all kinds of entertaining events - brought to us by our amazing Employee Experience and never forget about gifts!

Join us on the Moon!

Moon Active is one of the world's top mobile game companies, our teams leverage cutting-edge technologies to craft fun and interactive games enjoyed by millions worldwide. We produce exciting and engaging entertainment for players across the globe and pride ourselves on developing top-quality casual games that invite and allow players to connect with one another.

We're looking for a talented Full Stack Developer to join our amazing RnD team.

Product Tech Stack: NodeJS, TypeScript, Express, NestJS, MongoDB, ReactJS, Material-UI, AWS, Docker, Kubernetes, Jenkins, GitHub Actions, GitHub packages, Microservices.

Responsibilities:

• Develop and maintain internal software tools that directly support and enhance team productivity.
• Partner with stakeholders across the organization to define project requirements and architect scalable solutions.
• Collaborate closely with the team and our R&D architect to define requirements and shape solutions.
• Ensure code quality by writing robust, well-documented code and actively participating in code reviews.
• Engage in all phases of the agile development lifecycle to deliver high-quality features on time.
• Provide production support and issue resolution as part of an on-call rotation.

Requirements:

• 3+ years of experience in full-stack development, with a focus on Node.js.
• Strong proficiency in JavaScript (ES6+), HTML, and CSS.
• Proven experience with either Vue.js or React.
• Experience with both SQL and NoSQL databases.
• Understanding of RESTful web services and network protocols.
• Knowledge of browser debugging and troubleshooting.
• Hands-on experience with AWS S3, SNS, and SQS.

Advantages:

• Experience with automated testing (unit, integration, or E2E).
• Familiarity with CI/CD pipelines and build processes.
   

Benefits:

• 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.

We offer:

• Generous compensation with regular performance reviews;
• Paid vacation and sick leaves; 
• Comprehensive medical insurance for you and your family member free of charge;
• Sports expenses reimbursement;
• Comfortable office in BC Gulliver; 
• Daily lunches in the office and fully stocked kitchen with the greatest coffee;
• Newest technical equipment (macOS);
• Training & Development / Tuition reimbursement; online courses of your choice;
• Parental leave;
• Employee Referral Program with great bonuses;
• Regular team buildings and Company Happy Hours; 
• Relocation bonus for nonlocal candidates;
• Reimbursement of car parking.

We celebrate all kinds of entertaining events - brought to us by our amazing Employee Experience and never forget about gifts!Join us on the Moon!

We’re looking for a Backend Engineer to join our growing team. As a Backend Engineer, you will take part in building complex, high-scale systems and will be responsible for implementing new features and improving existing code for one of our top games.

We work with Java/Go/PostgreSQL/Redis/K8s/Microservices. We're seeking a strong developer with practical experience, and the drive and enthusiasm to succeed in a demanding and professional team environment.

Responsibilities

• Design, architect, test and implement features in our core services;
• Build valuable tools to support the game development process;
• Deliver high quality and well-structured code.
• Build distributed systems and microservices;
• Develop the Backend application for mobile game using Java/Go and PostgreSQL/Redis;
• Design, build and maintain internal tools to support and enhance the game infrastructure;
• Work as a part of the cross-functional team that also includes client developers, game designers, and QAs.

Requirements

• Backend development experience (any OOP language, ex. Java, TypeScript, C#, etc.);
• Experience with distributed systems and microservices architecture;
• Experience with SQL databases (ex. PostgreSQL, MySQL);
• Experience with NoSQL databases (ex. Redis);
• Experience in high scale systems;
• Self-learner, strong can-do attitude, and great interpersonal skills;
• Proficiency in English and Russian.

Advantages

• High proficiency in Java;
• Experience working with scrum teams;
• Familiarity with K8s;
• Familiarity with AWS cloud services/infrastructure;
• Familiarity with Redis or PostgreSQL.
• Familiarity with Golang.

Benefits

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;
• MultiSport Card, Yoga & Pilates classes in the office; 
• 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.