Job Description

Company: Excellis IT Pvt. Ltd.

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Location: Kolkata

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Employment Type: Full-time

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Experience Required: Minimum 2 Years

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Excellis IT is looking for an experienced Unity Game Developer to work on the development of a confidential cross-platform multiplayer strategy game.

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The game is being developed for Web, Android, and iOS and involves multiplayer sessions, rule-based gameplay, player actions, card and board interactions, resource/economy management, game states, events, scoring, progression, animations, and real-time interaction between players.

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Due to client confidentiality, the project name and detailed gameplay mechanics will be shared only with shortlisted candidates at the appropriate stage of the selection process.

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Key Responsibilities

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The selected developer will be responsible for developing the actual gameplay and game systems in Unity, including:

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- Develop the game using Unity and C#
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- Implement complete gameplay logic based on the approved Game Design Document
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- Develop multiplayer game rooms and player-session flows
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- Build game-state management systems
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- Implement player actions, rules, scoring, progression, and winning conditions
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- Develop digital board/card-based interactions and event-driven gameplay
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- Implement turn/session-based and real-time gameplay systems as required
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- Develop systems for player resources, virtual assets, inventory, scores, and in-game calculations
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- Implement event-based changes and game-rule conditions
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- Develop flows such as:
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- Lobby
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- Match creation
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- Player joining
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- Game setup
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- Active gameplay
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- Event resolution
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- Round/session transitions
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- Results
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- Game completion
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- Integrate game UI/UX created by the design team
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- Implement gameplay animations, card movements, board interactions, transitions, and visual feedback
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- Integrate 2D and 3D game assets
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- Work with Unity Animator, Timeline,



particle systems, and other animation systems
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- Integrate game audio and sound effects
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- Integrate REST APIs and backend services
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- Implement WebSocket or similar real-time communication
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- Synchronize player actions and game states across multiple devices
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- Handle reconnect, disconnect, timeout, inactivity, and interrupted-session scenarios
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- Develop tutorial, onboarding, and guided gameplay systems
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- Implement AI/bot-controlled player behaviour where required
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- Optimise the game for WebGL, Android, and iOS
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- Test and debug gameplay, multiplayer synchronization, and performance issues
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- Work closely with Game Designers, UI/UX Designers, 3D Artists, Backend Developers, QA, and Project Managers
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- Maintain scalable, reusable, and well-structured code
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- Follow proper Git/version-control practices
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Mandatory Requirements

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- Minimum 2 years of skilled experience as a Unity Game Developer
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- Strong hands-on experience with Unity
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- Strong knowledge of C#
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- Good understanding of Object-Oriented Programming
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- Experience with Unity GameObjects, Components, Prefabs, and Scenes
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- Experience with ScriptableObjects
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- Experience with Coroutines
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- Good understanding of Events and Delegates
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- Experience with Unity UI / Canvas system
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- Experience with Unity Animator and animation integration
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- Experience integrating 2D and 3D game assets
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- Strong understanding of gameplay programming
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- Experience with game-state management
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- Experience with REST API integration
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- Experience handling JSON/data-driven systems
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- Experience with Git/version control
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Multiplayer Experience

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Candidates should have practical understanding of:

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- Client-server game architecture
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- Multiplayer game rooms
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- Player joining and session management
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- Real-time synchronization
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- Game-state synchronization
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- WebSockets
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- Disconnect and reconnect handling
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- Server-authoritative gameplay concepts
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- Latency and network-related gameplay issues
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Hands-on experience with multiplayer games will be highly preferred.

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Cross-Platform Experience

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Experience with the following will be preferred:

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- Unity WebGL
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- Android game builds
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- iOS game development/build process
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- Responsive game UI
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- Touch interactions
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- Desktop/mouse interactions
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- Mobile performance optimisation
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- Cross-platform testing
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Preferred Game Experience

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Candidates with experience in any of the following will be given preference:

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- Multiplayer games
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- Strategy games
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- Digital board games
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- Card games
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- Turn-based games
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- Simulation games
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- Economy/resource-management games
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- Competitive multiplayer games
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Added Advantages

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Knowledge or experience with the following will be an advantage:

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- Photon Fusion / Photon PUN
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- Unity Netcode for GameObjects
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- Mirror Networking
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- Socket.IO / WebSockets
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- Firebase
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- DOTween
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- Addressables
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- Unity Profiler
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- AI/bot programming
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- Shader basics
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- Particle systems
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- Game economy and balancing
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- UI/UX principles
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- Figma-to-Unity workflow
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- WebGL optimisation
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Important

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This role is specifically for a Unity Gameplay Developer.

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We are not looking for a profile focused mainly on:

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- Unreal Engine development
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- 3D modelling
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- Character modelling
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- Game art
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- Environment art
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📌 Unity Game Developer - Multiplayer Strategy Game (Kolkata)
🏢 Excellis IT
📍 Kolkata