: Junior Unity Game Developer

Company: Xwall.io

Location: Chennai, Tamil Nadu (On-site)

Experience: 0 – 6 Months (Freshers & Early Career Developers Welcome)

Job Type: Full time

About Xwall.io

Xwall.io is a fast-growing hardware-software technology platform transforming physical spaces into immersive, gamified "phygital" active-learning and sports environments. By combining ultra-low latency impact-tracking sensors with real-time interactive game engines, we build engaging physical-cognitive solutions for education, sports, fitness, entertainment, and high-impact brand activations.

Role Overview

We are looking for an energetic and hands-on Junior Unity Game Developer to join our core engineering team in Chennai. In this role, you will help design, build, and optimize interactive 2D/3D games and simulations for the Xwall phygital platform—including sports simulations (football, basketball, tennis), cognitive learning modules, and custom event activations—while providing key client deployment and troubleshooting support.

Key Responsibilities

- Game Development: Assist in developing interactive 2D/3D game mechanics, dynamic scoring systems, and user interfaces using Unity (C#).
- Hardware & Sensor Integration: Work with senior engineers to connect Unity game builds with external hardware components, optical tracking sensors, and peripheral displays.
- UI/UX & Visuals: Implement clean user interfaces, leaderboards, animations, visual effects (VFX), and audio triggers to create high-engagement user experiences.
- Testing & Optimization: Profile, debug, and optimize game performance for high frame rates and low-latency interaction on target hardware setups.
- On-Site Installation & Setup: Assist with client-premise assembly, floor-stand/wall mounting, display integration, and optical sensor calibration for live events and institutional installations.




- Client Technical Support: Provide L1/L2 software troubleshooting, query handling, and patch deployment through both remote channels and on-site support during operational events.

Requirements & Qualifications

- Education: Bachelor’s degree in Computer Science, Game Development, Information Technology, or a related technical field (or equivalent practical experience).
- Technical Skills: Strong foundational knowledge of C# programming and the Unity 3D/2D Engine .
- Core Concepts: Good understanding of object-oriented programming (OOP), physics engines, collision detection, game loops, and UI canvas management.
- Portfolio/Projects: Personal projects, academic/capstone game projects, or past internship work demonstrating Unity proficiency.
- Problem-Solving & Support: Strong logical thinking, enthusiasm for learning hardware-software interactions, and a customer-centric attitude for client troubleshooting.

Nice to Have

- Familiarity with socket programming, MQTT, or serial communication (integrating hardware inputs with Unity).
- Experience with 2D asset optimization, particle systems, or Shader Graph.
- Passion for sports, active gaming, or interactive physical technology.

Why Join Us?

- Real-World Impact: Build games that move people physically—powering sports training, education, and brand activations.
- Direct Ownership: Work closely with founding engineers and see your code running live on hardware deployed across major venues and institutional clients.
- Rapid Skill Growth: Gain hands-on exposure to hardware-software integration, low-latency performance optimization, and real-time interactive systems.

How to Apply

- Apply through Linkedin or Send your resume along with a link to your Portfolio / GitHub / Demo Reel to contact @xwall.io with the subject line: "Application: Junior Unity Game Developer - [Your Name]" .

📌 Unity Developer Trainee (Chennai)
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