Hybrid Senior AI Data Scientist - NLP & AI Solutions

Daley And Associates, LLC.; Boston (MA); Hybrid; USD 160,000 - 190,000; Full time

Job summary

Daley And Associates, LLC. is seeking a Senior AI Data Scientist to join a leading financial services client and drive AI initiatives across the project lifecycle.

This hybrid role requires a hands-on contributor who designs, prototypes, and deploys AI/ML solutions to improve analysis, automate workflows, and enable data-driven decisions. The ideal candidate will have 4+ years in data science and 2+ years in NLP/LLMs, with strong Python/SQL and experience deploying production AI systems.

Qualifications

• 4+ years of experience in Data Science, Machine Learning, AI, Software Engineering, or a related technical field.
• 2+ years of hands-on experience with NLP, LLMs, information retrieval, or applied AI.
• Experience building and deploying AI/ML solutions beyond the prototype stage.
• Strong Python and SQL skills.
• Experience with modern AI technologies such as RAG, embeddings, vector search, knowledge-based systems, or AI agents.
• Strong understanding of machine learning fundamentals and AI evaluation.
• Experience working with complex or unstructured datasets.
• Strong communication and problem-solving skills.
• Bachelor’s or advanced degree in a quantitative or technical discipline.
• Must be authorized to work in the U.S. without sponsorship.
• Must be located in Massachusetts or willing to relocate for a hybrid schedule.

Responsibilities

• Design and deploy AI and machine‑learning solutions for complex business and data challenges.
• Build applications leveraging LLMs, NLP, intelligent retrieval, semantic search, and AI automation.
• Develop methods for evaluating the accuracy, reliability, and effectiveness of AI solutions.
• Partner with business and technical stakeholders to identify and implement high‑value AI use cases.
• Transform complex and unstructured data into useful information, tools, and insights.
• Maintain strong standards around testing, data quality, documentation, and responsible AI.
• Evaluate new AI technologies and their potential business applications.

Skills

Python

SQL

NLP

LLMs

AI deployment

Communication

Problem-solving

Education

Bachelor’s or advanced degree in a quantitative or technical discipline

Tools

RAG

Embeddings

Vector search

Knowledge-based systems

Cloud AI platforms

Job description

Daley And Associates, LLC. is seeking a Senior AI Data Scientist to join a leading financial services client and drive AI initiatives across the project lifecycle.

This hybrid role requires a hands-on contributor who designs, prototypes, and deploys AI/ML solutions to improve analysis, automate workflows, and enable data-driven decisions. The ideal candidate will have 4+ years in data science and 2+ years in NLP/LLMs, with strong Python/SQL and experience deploying production AI systems.