AI/ML & Voice Engineer Needed

We are actively seeking a talented freelancer AI ML & Voice Engineer to join our team for remote work opportunities.

Job Description
Company Name: Tekyz Tech Pvt Ltd
Designation: AI/ML & Voice Engineer
Experience: 5+ years
Job Type: Contract - Freelance
Location: Remote

Responsibilities:
Build, fine-tune, and deploy Generative AI (LLM, Voice AI) models.
Integrate with Google Gemini, Vertex AI, and custom STT/TTS solutions.
Develop, configure, and maintain real-time communication stack (LiveKit, Twilio, WebRTC).
Optimize latency, scalability, call flows, and bandwidth for healthcare-grade reliability.
Collaborate with data engineers for ML pipelines & real-time processing.
Ensure HIPAA-compliant handling of data across AI and telephony systems.
Troubleshoot, monitor, and continuously improve AI/voice services in production.
Research and implement new trends in GenAI, RAG, multimodal AI, and RTC infrastructure.

Requirements:
5+ years in AI/ML engineering or VoIP/RTC engineering (candidates with hybrid skills strongly preferred).
Hands-on with:
AI/ML Tools: Gemini, GPT-style models, STT/TTS, TensorFlow/PyTorch, LangChain, HuggingFace.
Voice/RTC Tools: LiveKit, Twilio APIs, WebRTC, SIP, RTP/RTCP, STUN/TURN servers.
Strong coding skills in Python (plus experience with Docker, Kubernetes, CI/CD pipelines).
Experience in healthcare or regulated domains (HIPAA compliance) is a plus.