Machine Learning Engineer

Our client is seeking a Machine Learning Engineer to join their team on a permanent basis. The ideal candidate is a Senior Developer with hands-on machine learning experience in production environments, particularly maintaining and expanding existing LLM-based applications rather than research-focused work. Experience with Model Context Protocol (MCP), Python, AWS, LangChain, and LangSmith is highly valued. Key Responsibilities LLMs and Generative AI: Evaluating Generative AI systems for financial earnings call summarization, including topic extraction and Q&A chatbots. Large-Scale Data Processing: Building and maintaining data pipelines for 40,000+ annual events, including real-time audio processing and automatic speech recognition (ASR). Model Implementation: Implementing advanced language models (e.g., LLMs using LangChain) to generate insights. Evaluation and Benchmarking: Maintaining internal leaderboards for task-specific benchmarks (e.g., using Hugging Face Spaces) to inform model selection and performance improvements. Tools: Work involves Large Language Models (LLMs), LangChain, and advanced NLP techniques to generate insights, sentiment analysis, and topic extraction. Pay range for the role is $185-215k No third party candidates will be considered. Client is unable to provide Visa sponsorship. Candidates must be located within the United States. ATG456 Show more Show less