✦ Luna Orbit — AI & Machine Learning

Senior Data Scientist

at Hartford Financial Services Group

📍 2 Locations Hybrid 💰 $110K – $166K USD / year Posted March 14, 2026
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Position Details

Salary $110K – $166K USD / year
Type Full-Time
Experience senior
Exp. Years 5+ years
Education Master's/PhD in Statistics, Data Science, Applied Math, Computer Science, Actuarial Science
Category AI & Machine Learning

About this role

This role involves developing advanced machine learning and statistical models to support pricing, segmentation, and underwriting strategies within the insurance sector, leveraging modern AI tools and techniques.

Key Responsibilities

  • Develop and validate ML models
  • Support model deployment and monitoring
  • Collaborate with cross-functional teams
  • Explore new data sources
  • Modernize modeling frameworks

Technical Overview

The technical environment includes Python, SQL, cloud ML platforms, MLOps pipelines, and generative AI, with a focus on model deployment, validation, and continuous monitoring.

Ideal Candidate

The ideal candidate is a senior data scientist with over 5 years of experience in developing machine learning and statistical models, proficient in Python and SQL, with strong collaboration and communication skills. Experience with cloud ML environments and MLOps pipelines is preferred.

Must-Have Skills

5+ years experience developing statistical or ML modelsMaster's or PhD in relevant fieldStrong Python skillsSQL skillsExperience with GitExperience with cloud ML environmentsAbility to communicate insights

Nice-to-Have Skills

Insurance analytics experienceModel governanceMonitoringMLOps pipelinesMentoring peers

Tools & Platforms

GitCloud ML environments

Required Skills

PythonMLAImodel developmentvalidationmonitoringdata explorationpredictive modelingstatistical modelingMLOps

Hard Skills

PythonMachine LearningMLArtificial IntelligenceAIModel developmentModel validationModel monitoringData explorationPredictive modelingStatistical modelingML pipelinesModel deploymentMLOpsGenerative AI

Soft Skills

collaborationcommunicationmentorshipproblem-solvinganalytical thinking

Industry & Role

Industry Insurance
Job Function Advanced data science and machine learning modeling in an insurance context
Role Subtype Data Scientist
Tech Domains Python, ML pipelines, Cloud ML environments, Generative AI, Statistical modeling

Clearance & Visa

Clearance Required None
Visa Sponsorship No

Keywords for Your Resume

machine learningMLartificial intelligenceAImodel developmentmodel validationmodel monitoringdata explorationpredictive modelingstatistical modelingML pipelinesmodel deploymentMLOpsgenerative AIPythonSQLGitcloud ML environmentsmentorshipcollaboration

Deal Breakers

Less than 5 years experience, Lack of Python or SQL skills, No experience with ML or AI, No advanced degree in relevant field

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