Senior Data Scientist I jobs in United States
info-icon
This job has closed.
company-logo

LexisNexis Risk Solutions · 1 hour ago

Senior Data Scientist I

LexisNexis Risk Solutions is a part of RELX Inc., and they are seeking a Senior Data Scientist I to lead the development of AI and machine learning models. The role involves collaborating with cross-functional teams to solve complex business problems and deploying AI solutions.

AnalyticsHealth CareInformation TechnologyInsurTechRisk ManagementSoftware
check
Culture & Values
check
H1B Sponsor Likelynote

Responsibilities

Working closely with other data scientists and engineers to design, develop, and deploy AI solutions
Leading the development of advanced AI and machine learning models to solve complex business problems
Analyzing large datasets to identify patterns and trends that can inform AI development
Collaborating with cross-functional teams to ensure AI solutions are aligned with business goals and customer needs
Evaluating and creating new frameworks and defining methodologies and governance
Working with product leaders to apply data science solutions
Leading small teams (direct or indirect)

Qualification

Large language modelsBig data technologiesMachine learning algorithmsPythonAgentic frameworksProblem solvingMentoringCollaboration

Required

Masters plus 4+ years of work-related experience OR PhD with 1+ years of work-related experience
Possess an advanced or Master's education in Computer Science, Mathematics, Statistics, or a related field
Have experience working directly with large language models and transformer-based architectures including BERT, RoBERTa, T5 etc
Be proficient in working with big data technologies and tools like Hadoop, Spark, or AWS
Have experience and knowledge of applying LLMs including ChatGPT, GPT 3.5, Claude, Mistral, etc
Familiarity with agentic frameworks and techniques like Autogen, ADK, MCP, A2A
Be a natural problem solver, able to lead and mentor junior data scientists, and collaborate with cross-functional teams
Demonstrate proficient experience with machine learning algorithms, including deep learning, gradient boosting, and random forests
Possess advanced programming skills in Python, R, or other relevant languages for data analysis

Benefits

This job is eligible for an annual incentive bonus.
We are delighted to offer country specific benefits.

Company

LexisNexis Risk Solutions

company-logo
LexisNexis Risk Solutions provides information to assist customers in industry and government in assessing, predicting, and managing risk. It is a sub-organization of ChoicePoint.

H1B Sponsorship

LexisNexis Risk Solutions has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (129)
2024 (132)
2023 (86)
2022 (98)
2021 (125)
2020 (53)

Funding

Current Stage
Late Stage

Leadership Team

leader-logo
Bill Madison
CEO - Insurance Solutions
linkedin
leader-logo
Mark Kelsey
Chief Executive Officer, LexisNexis Risk Solutions
linkedin
Company data provided by crunchbase