Job Title : Senior Machine Learning Engineer (ML SDE-3)
Location: Bangalore. Hybrid
Type: Full-time
Experience: 7 - 10 Years
Reports to: ML Technical Lead
About Voicegain
Voicegain is a rapidly growing Voice AI startup with offices in Santa Clara, Dallas and Bangalore. Voicegain has two main product offering a) Voicegain Casey, an AI Voice Agent purpose built for healthcare payers and b) Voice AI platform which offer developers of voice-enabled apps a comprehensive set of Speech-to-Text and LLM-Powered APIs that are accurate, affordable and easy-to-use.
About the Role
We are looking for a Senior ML Software Development Engineer (ML SDE-3) to strengthen our ML engineering team. This is a hands-on senior IC role with significant responsibility in technical execution and Agile delivery , reporting to the ML Tech Lead.
The ideal candidate is a strong backend and ML engineer who can own sprint execution and day-to-day Scrum activities , while partnering closely with the Tech Lead on architecture, technical direction, and prioritization.
You will work at the intersection of backend engineering and applied machine learning , contributing directly to production systems while helping the team deliver consistently and effectively.
Key Responsibilities
Software Engineering & System Design
Design, develop, and maintain scalable backend services using Python and contemporary web frameworks.
Implement efficient algorithms and data structures (e.g., greedy algorithms, BFS/DFS, dynamic programming).
Write clean, maintainable, and testable code using object-oriented design principles.
Contribute to technical design discussions and implementation decisions under guidance from the ML Tech Lead.
Machine Learning & LLM Integration
Build and integrate machine-learning-powered features , with an emphasis on LLM-based systems.
Work with ML and LLM platforms such as Open AI API, Gemini, and Hugging Face.
Apply best practices for prompt engineering, evaluation, and production deployment of ML/LLM