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Liberate · 3 hours ago

Senior Machine Learning Engineer – LLM Engineering

Boston

Full-time

Hybrid

Senior Level

5+ years exp

Liberate is reimagining how the $2.7T insurance industry works by automating complex tasks through voice technology. The role of Senior Machine Learning Engineer focuses on advancing LLM-powered conversational AI and automation pipelines specifically for insurance-related tasks.

Information TechnologyInsurTechSaaSSoftware

Responsibilities

Build LLM-driven pipelines for information extraction and workflow automation in insurance

Develop multi-turn, long-context agents that work seamlessly across modalities (voice, text, email)

Fine-tune and deploy models to deliver accurate, compliant, and high-impact solutions

Work with cutting-edge speech, NLP, and multimodal AI technologies

Qualification

Machine LearningNatural Language ProcessingLLM-based systemsPythonAWSConversational AISQLSpeech-to-textText-to-speechPost training methodsPyTorchTensorFlowAI frameworks

Required

5+ years experience in ML and NLP, with hands-on development and deployment of LLM-based systems

Experience in working with Python, SQL

Experience of developing and deploying services and application using AWS

Experience with conversational AI, speech-to-text, or text-to-speech systems

Post training methods for LLMs such as supervised fine tuning and preference optimization

Preferred

PyTorch/TensorFlow

Working knowledge of AI frameworks (Hugging Face, LangChain, etc.)

Company

Liberate

Comprehensive AI Platform for Carriers, Agencies and Brokers Liberate enables you to provide human-like conversation that offers 24/7 support and answers 100% of calls with no wait time.

Founded in 2022

Palo Alto, California, USA

51-200 employees