Unity Developer – 3D Avatar & AI Integration

Unity Developer – 3D Avatar & AI Integration

Company: Appmatric
Location: Remote / Noida, India
Experience: 3–5 years
Job Type: Full-time / Contract

About the Role

We are looking for a skilled Unity Developer with a strong background in 3D avatar development and AI integration. You will be responsible for creating interactive, real-time 3D avatars capable of intelligent voice-based and text-based interactions powered by AI.

Key Responsibilities

• Design and develop high-quality 3D avatars with lifelike animations and expressions.
• Integrate AI/ML APIs (e.g., OpenAI, AssemblyAI, ElevenLabs, or similar) for real-time conversation and emotion-based responses.
• Implement speech recognition and text-to-speech (TTS) features for interactive experiences.
• Optimize 3D assets for performance and mobile deployment (Android/iOS).
• Collaborate with backend developers, designers, and AI engineers to deliver smooth, natural AI-driven avatar interactions.
• Maintain and debug Unity projects with best practices for scalability and modularity.

Required Skills

• 3–5 years of hands-on experience with Unity 3D (C# scripting).
• Strong understanding of 3D modeling, rigging, and animation.
• Experience integrating AI or NLP APIs (OpenAI, Dialogflow, etc.).
• Knowledge of speech recognition and TTS systems (AssemblyAI, Azure, Google Cloud, etc.).
• Proficiency in URP, Animator Controller, and blend shapes for facial expressions.
• Familiarity with REST APIs, JSON, and real-time communication.

Good to Have

• Experience with VR/AR environments.
• Knowledge of Photon or other multiplayer frameworks.
• Basic understanding of character emotion mapping or gesture systems.

Perks

• Work on cutting-edge AI + 3D avatar technology.
• Flexible work hours and remote collaboration.
• Opportunity to grow with an innovative startup.

Job Types: Full-time, Part-time, Freelance
Contract length: 3 months

Pay: ₹15,816.05 - ₹45,871.85 per month

Expected hours: No more than 40 per week

Work Location: In person