Principal Data Scientist - Generative AI, Machine Learning, Python, R - Remote

Lensa; Seattle (WA); Remote; USD 117,000 - 276,000; Full time

Job summary

A leading career site is seeking a Principal Data Scientist specializing in Generative AI and Machine Learning. This remote role involves leading data science projects, developing innovative healthcare solutions, and mentoring junior scientists. The ideal candidate will have extensive experience in AI technologies and a strong background in data analytics.

Benefits

Competitive benefits

Qualifications

• 10+ years of experience, preferably in healthcare.
• Knowledge of big data tech, relational databases, and SDLC.
• Experience with agentic workflows, RAG techniques, and model fine-tuning.

Responsibilities

• Oversee data science projects and lead a team.
• Deploy and monitor AI models in production.
• Extract insights from data to inform strategic decisions.

Skills

Statistical skills

Analytical skills

Data visualization

Database management

Machine learning frameworks

Python

R

Education

Master’s Degree in Computer Science

Master’s Degree in Data Science

Master’s Degree in Statistics

Job description

Principal Data Scientist - Generative AI, Machine Learning, Python, R - Remote

Lensa, a leading career site, is seeking a Principal Data Scientist for its client, Molina Healthcare. The role involves overseeing data science projects, leading a team, and aligning initiatives with business goals. The ideal candidate will develop data models, collaborate across teams, and pioneer generative AI healthcare solutions to transform healthcare operations and improve member experience.

Responsibilities

• Research and stay updated on AI advancements; apply insights to improve models and develop new methodologies.
• Deploy, monitor, and govern AI models in production, ensuring compliance with regulations.
• Lead pilot projects for new AI technologies.
• Extract insights from data to inform strategic decisions.
• Design and train machine learning models using various algorithms.
• Implement agentic workflows for autonomous AI operations.
• Utilize RAG patterns to enhance language model performance.
• Fine-tune pre-trained models for specific tasks.
• Prepare data through cleaning and preprocessing.
• Collaborate with cross-functional teams to integrate AI solutions.
• Create documentation and communicate findings effectively.
• Mentor junior data scientists and partner with business teams to meet objectives.

Qualifications

• Master’s Degree in Computer Science, Data Science, Statistics, or related field.
• 10+ years of experience, preferably in healthcare.
• Knowledge of big data tech, relational databases, and SDLC.
• Proficiency in Python, R, and machine learning frameworks.
• Strong statistical and analytical skills.
• Experience with agentic workflows, RAG techniques, and model fine-tuning.
• Data visualization and database management skills.

Preferred

• PhD or additional experience.
• Experience with cloud platforms, NLP, and computer vision.

Apply via the intranet if you are a current Molina employee. Molina offers competitive benefits. Salary range: $117,731 - $275,491 annually.