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# Senior Data Scientist

- **Company:** Kelly Services Inc.
- **Location:** Boston, MA, United States (Remote available)
- **Experience:** Expert
- **Salary:** $135,200.0 - $166,400.0
- **Contract:** Temporary contract
- **Skills:** Artificial Intelligence, Cloud Engineering, Data Infrastructure, Distributed Systems, Information Retrieval, Python (Programming Language), Machine Learning, Natural Language Processing, Search Technologies, Large Language Models, Model Validation, Generative AI, Information Technology, Machine Learning Operations, Virtual Agents
- **Published:** July 16, 2026
- **Apply:** https://dejobs.org/x/x/41533F1665AE42898311E43D0714F306/job/

## About the Role

· Bachelor's degree required; Master's degree preferred

· 5-8+ years of experience in Data Science, Machine Learning, or Applied AI

· Strong experience with Large Language Models (LLMs) and Generative AI applications

· Hands-on experience designing and deploying RAG systems

· Expertise in machine learning, NLP, and information retrieval techniques

· Experience building and deploying production AI/ML systems

· Strong Python programming skills

· Experience working with distributed systems and cloud-based AI environments

· Understanding of agentic AI architectures and autonomous workflows

· Strong analytical, communication, and problem-solving skills

Desired Skills & Experience

· Experience building enterprise-scale AI platforms

· Familiarity with vector databases and semantic search technologies

· Knowledge of legal, regulatory, or document-intensive data environments

· Experience with model evaluation, monitoring, and optimization

· Exposure to workflow automation and intelligent agent frameworks

· Experience collaborating across data science, engineering, and product teams

· Advanced degree in Data Science, Computer Science, Machine Learning, or a related field

## Description

Join a cutting-edge AI Platform team as a Senior Data Scientist in a 6-month remote contract-to-hire opportunity. You'll help develop enterprise-scale AI solutions leveraging Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Agentic AI, NLP, machine learning, and distributed AI architectures to support complex research, document intelligence, and workflow automation systems.


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