AI / ML Engineer

About VolumX

VolumX is India’s first and leading company for digital humans, trusted by Oscar-winning studios and global brands. Using some of the most advance technologies, we are creating lifelike digital doubles for celebrities powering face replacements, de-aging, and autonomous digital humans.

Now, we’re pushing into AI driven performance synthesis and we’re inviting talented engineers to join us in shaping the future of content and immersive interactions.

Requirement

• Strong experience in AI / ML model development (PyTorch, TensorFlow).
• Practical experience with video generation, face replacement, digital doubles.
• Understanding of Gaussian splats / NeRF / neural rendering concepts.
• Knowledge of emotion recognition & sentiment analysis models.
• Experience with real-time inference optimization (ONNX, TensorRT, quantization).
• Background in speech processing (ASR, vocoders, prosody control) to train facial expression model .
• Familiarity with lip-sync engines (e.G., Rhubarb, Wav2Lip, custom phoneme alignment).
• Strong programming skills in Python
• Experience in multimodal AI (audio + video + text).
• Experience deploying AI in cloud environments (AWS / GCP / Azure, Docker, Kubernetes).
• Hands-on expertise with STT / TTS frameworks (LiveKit, Whisper, Riva, Coqui TTS, Tacotron, FastSpeech, VITS, etc.).

Responsibilities

Face & Video Models

Lip Sync & Emotions

Pipeline Engineering

Collaboration & Integration