Principal Data Scientist

Ladders
RemoteFull-time$144,200–$288,400Posted Sep 21, 2026

About the role

For our client, we are seeking a Principal Data Scientist to join the team of a leader in the Healthcare space.

This role will lead advanced machine learning and Generative AI efforts that support data-driven decision-making across the organization. The individual will architect scalable data products, analytics tools, and production solutions while partnering closely with business stakeholders and technical teams. This position also includes mentoring data professionals and helping define the technical direction for modern AI and data science capabilities.

Location: Remote - US based candidates only, no visa sponsorship available

Compensation: $144,200 – $288,400 annually

Responsibilities

Design, develop, and monitor advanced machine learning and Generative AI solutions

Build and maintain scalable data products and pipelines using Databricks

Architect self-service analytics and reporting tools for data-driven decision-making

Write and review production-quality code while establishing best practices

Drive the team’s technical roadmap and architecture for machine learning solutions

Collaborate with stakeholders to align technical solutions with business needs

Mentor and develop a high-performing team of data professionals

Qualifications

10+ years in Data Science, Machine Learning, or AI with a proven record in production environments

6+ years of experience using Python, SQL, and Spark for production-quality solutions

4+ years of experience building scalable data pipelines on cloud-based architectures, particularly with Databricks

2+ years designing and deploying Generative AI applications, including Large Language Models

3+ years leading or mentoring data teams and translating business challenges into AI solutions

Benefits

Comprehensive medical, dental, and vision coverage

Paid time off

Retirement savings options

Wellness programs and resources for well-being

Eligibility for a bonus or incentive program

Our client is an equal opportunity employer. We encourage you to apply even if you don’t meet every qualification—your background could be exactly what this team needs.

Responsibilities

  • Design, develop, and monitor advanced machine learning and Generative AI solutions
  • Build and maintain scalable data products and pipelines using Databricks
  • Architect self-service analytics and reporting tools for data-driven decision-making
  • Write and review production-quality code while establishing best practices
  • Drive the team’s technical roadmap and architecture for machine learning solutions
  • Collaborate with stakeholders to align technical solutions with business needs
  • Mentor and develop a high-performing team of data professionals

Qualifications

  • 10+ years in Data Science, Machine Learning, or AI with a proven record in production environments
  • 6+ years of experience using Python, SQL, and Spark for production-quality solutions
  • 4+ years of experience building scalable data pipelines on cloud-based architectures, particularly with Databricks
  • 2+ years designing and deploying Generative AI applications, including Large Language Models
  • 3+ years leading or mentoring data teams and translating business challenges into AI solutions

Benefits

  • Comprehensive medical, dental, and vision coverage
  • Paid time off
  • Retirement savings options
  • Wellness programs and resources for well-being
  • Eligibility for a bonus or incentive program

Skills mentioned

PythonSQLMachine LearningGenerative AILarge Language ModelsApache SparkDatabricksData PipelinesCloud ComputingModel Deployment

About Ladders

We lead the leaders. Ladder’s community of 10 mm leading professionals come to us to be inspired, grow in their careers, and get ahead in their professional lives. We focus on the $100K+ job market, representing 25% of all jobs and about 50% of income in the US & Canada. We build data-driven tools, marketplaces, news and entertainment products for our growing audience, and the companies, recruiters, and advertisers that want to reach them. We work best with people who enjoy using their talents, commitment and hard work to achieve great successes for millions of real life users through products that impact their careers. We are deeply technology-driven -- about half the company are engineers, technical product people or product designers -- but we never build technology for technology’s sake. We’re always trying to connect our efforts to the good it can do in people’s lives.

Technology51-200 employeesNew York

H-1B sponsorship history

Historical employer filing data was found for Ladders. The employer record includes 8 historical certified applications. This is employer-level history, not a guarantee that this role currently offers sponsorship.