Senior Data Scientist

Posted An Hour Ago
Be an Early Applicant
Hiring Remotely in United States
Remote
186K-219K Annually
Senior level
Healthtech
The Role
Own and evaluate national and subnational projection models using large-scale healthcare claims. Build evaluation studies, diagnostic tooling, and benchmarks. Investigate customer-raised anomalies, communicate methodology, review model code with engineering, and maintain documentation to ensure model quality and trust.
Summary Generated by Built In

We Breathe Life Into Data

At Komodo Health, our mission is to reduce the global burden of disease. And we believe that smarter use of data is essential to this mission. That’s why we built the Healthcare Map — the industry’s largest, most complete, precise view of the U.S. healthcare system — by combining de-identified, real-world patient data with innovative algorithms and decades of clinical experience. The Healthcare Map serves as our foundation for a powerful suite of software applications, helping us answer healthcare’s most complex questions for our partners. Across the healthcare ecosystem, we’re helping our clients unlock critical insights to track detailed patient behaviors and treatment patterns, identify gaps in care, address unmet patient needs, and reduce the global burden of disease. 

As we pursue these goals, it remains essential to us that we stay grounded in our values: be awesome, seek growth, deliver “wow,” and enjoy the ride. At Komodo, you will be joining a team of ambitious, supportive Dragons with diverse backgrounds but a shared passion to deliver on our mission to reduce the burden of disease — and enjoy the journey along the way.

The Opportunity at Komodo Health

Team: The Research team, within Komodo's Engineering organization, ensures that the analytical and statistical methods powering Komodo's data products are rigorous, reliable, and grounded in sound research methodology. We operate at the intersection of engineering, data science, and health services research — developing and validating methodologies, enabling HEOR/RWE research, and applying AI-assisted innovation to open technical problems across the company. Our work directly shapes the trustworthiness of the insights Komodo delivers from the Healthcare Map.

Mission: This role exists to advance Komodo's projection methodology — the statistical models that translate observed claims into national and subnational market estimates — and to ensure these models perform well in the real world and earn customer trust. As a Data Scientist on the Research team, you will take ownership of projection model quality: evaluating model performance where ground truth is scarce, engaging with customers to address their questions and concerns, and contributing to model design and implementation alongside engineering partners. Your work sits at the core of how customers trust and act on Komodo's market-level insights.

Looking back on your first 12 months at Komodo Health, you will have…

  • Model Ownership: Became the go-to expert on Komodo's national and subnational projection models — their data foundations, assumptions, and estimation framework
  • Rigorous Evaluation: Established an evaluation practice and diagnostic tooling that surface accuracy issues, drift, or bias early, drawing on creative use of benchmarks where ground truth is hard to obtain
  • Customer Trust: Resolved customer-raised anomalies through systematic root-cause investigation and clear methodological communication, strengthening confidence in Komodo's market estimates
  • Methodology Advancement: Contributed to model design, implementation, and validation in partnership with engineering, raising the methodological bar across releases

You will accomplish these outcomes through the following responsibilities…

  • Analyze large-scale Komodo healthcare data using SQL and Python or R to assess projection model inputs, outputs, and behavior across therapeutic areas and geographies
  • Design and run evaluation studies — constructing benchmarks, consistency and uncertainty quantification — and build diagnostic tooling that makes model behavior fast to assess and debug
  • Triage and investigate questions from customers and customer-facing teams; reproduce reported issues, form hypotheses, and isolate root causes through systematic analysis
  • Prepare and deliver clear methodological explanations — briefs, walkthroughs, and direct customer discussions — that translate model mechanics into answers customers can act on
  • Review and contribute to model code, specifications, and design documents in partnership with product engineering; validate changes before and after release
  • Maintain methodology documentation and evaluation reports; track model behavior across data refreshes and releases, flagging emerging issues early

What you bring to Komodo Health:

  • Graduate training (MS/PhD) in Statistics, Data Science, or a related quantitative field, or equivalent applied experience
  • 5+ years of industry experience applying statistical modeling and estimation to large-scale real-world healthcare data
  • Deep familiarity with US healthcare claims data — the coding ecosystem (ICD, CPT/HCPCS, NDC), how drugs are billed across medical and pharmacy benefits, the distinction between open and closed data sources and its analytical implications, and how common data-generation and processing issues manifest in downstream analytics
  • Experience evaluating model quality when ground truth is limited, with the creativity to design rigorous validation approaches under that constraint
  • Strong diagnostic and critical-thinking skills: able to take an ambiguous question ("this number looks wrong"), form hypotheses, and systematically isolate root cause with minimal oversight
  • Comfort engaging directly with customers on technical topics — listening well, explaining methodology accessibly, and maintaining credibility under scrutiny
  • Working proficiency in SQL and in Python or R for large-scale data analysis and statistical modeling

Additional skills and experience we’d prioritize (nice to have)…

  • Direct experience with projection or extrapolation methodology — estimating population-level volumes from partial samples (e.g., sample-to-national projection, market sizing, weighting and calibration) — is a strong plus
  • Experience with Bayesian statistics and its application to real-world estimation problems
  • Fluency with AI-assisted development tools (coding copilots, agentic workflows) to accelerate analysis, prototyping, and documentation

#LIRemote

The pay range for each job posting reflects a minimum and maximum range of annual base pay that we reasonably expect to pay for this position within the US. We carefully consider multiple business-related factors when determining compensation, including job-related skills, work experience, geographic work location, relevant training and certifications, business needs and market demands.


The starting annual base pay for this role is listed below. This position may be eligible for performance-based bonuses as determined in the Company’s sole discretion and in accordance with a written agreement or plan. This role may also be eligible for equity awards. In addition, this role is eligible for benefits including, but not limited to, comprehensive health, dental, and vision insurance; flexible time off and holidays; 401(k) with company match; disability insurance and life insurance; and leaves of absence in accordance with applicable state and local laws and regulations and company policy. 

San Francisco Bay Area and New York City:
$186,000$219,000 USD
All Other US Locations:
$162,000$190,000 USD

Komodo's AI Standard

At Komodo, we're not just witnessing the AI revolution – we're leading it. This is a pivotal moment in time, where being first to market with AI transforms industries and sets the bar. We've already established industry leadership in leveraging AI to revolutionize healthcare, and we expect every team member to contribute. AI here isn't optional; it's foundational. We expect you to integrate AI into your daily work – from summarizing documents to automating workflows and uncovering insights. This isn't just about efficiency; it's about making every moment more meaningful, building on trust in AI, and driving our collective success.

Join us in shaping the future of healthcare intelligence.
Where You’ll Work

Komodo Health has a hybrid work model with hubs in San Francisco, New York City, and Chicago. Roles vary — some can be performed from anywhere in the country, others are scoped to a specific region, and some are based near one of our hubs. For hub-based Dragons, we're building intentional in-office rhythms alongside the flexibility that's core to how we work. Whatever your setup, expectations will always be clear before you join.

Equal Opportunity Statement

Komodo Health provides equal employment opportunities to all applicants and employees. We prohibit discrimination and harassment of any type with regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. 

By submitting your application, you acknowledge that you have read and understand Komodo Health’s Privacy Notice for Employees and Contractors.

This notice explains how we collect, use, and retain applicant data.

Skills Required

  • Graduate training (MS/PhD) in Statistics, Data Science, or related quantitative field, or equivalent applied experience
  • 5+ years of industry experience applying statistical modeling and estimation to large-scale real-world healthcare data
  • Deep familiarity with US healthcare claims data and coding systems (ICD, CPT/HCPCS, NDC) and claims data nuances
  • Experience evaluating model quality when ground truth is limited and designing validation approaches
  • Strong diagnostic and critical-thinking skills to form hypotheses and isolate root causes
  • Comfort engaging directly with customers on technical topics and explaining methodology accessibly
  • Working proficiency in SQL and in Python or R for large-scale data analysis and statistical modeling
  • Direct experience with projection or extrapolation methodology (sample-to-national projection, weighting, calibration)
  • Experience with Bayesian statistics applied to real-world estimation problems
  • Fluency with AI-assisted development tools (coding copilots, agentic workflows)

Komodo Health Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Komodo Health and has not been reviewed or approved by Komodo Health.

  • Leave & Time Off Breadth Time off and flexibility are positioned as a clear strength, including flexible time off, winter holiday office closures, and “Flex Friday Afternoons.” This is reinforced by an overall remote-friendly/hybrid-by-design approach that supports schedule flexibility.
  • Parental & Family Support Paid parental leave is described as having expanded from 12 to 16 weeks, paired with a flexible return-to-work period. These policies suggest a more modern family-support package relative to many peers.
  • Retirement Support A 401(k) with a company match is consistently referenced as part of the core package. Immediate vesting and a match around the mid-single digits are also repeatedly cited as part of the retirement offering.

Komodo Health Insights

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The Company
HQ: San Francisco, CA
659 Employees
Year Founded: 2014

What We Do

Improving lives through the largest, most actionable Healthcare Map™. At Komodo Health, we partner with our customers to improve patient care and reduce disease burden through data-driven insights. The Komodo Health Platform delivers patient-level insights by dynamically analyzing the broadest array of data across patients, practitioners, and health systems. We put patients at the center of clinical innovation. Healthcare today is all about delivering value — improving patient outcomes while reducing healthcare costs by helping our customers put life-saving therapies in the hands of people that need them the most. The Komodo Health software platform provides access to a broader array of healthcare stakeholders in over fifty therapeutic areas. Our comprehensive Healthcare Map™ helps: + Life Sciences extend the reach of innovative therapies + Patient Advocacy align investments toward the right patients and practitioners + Healthcare Practitioners address unmet medical needs in their communities + Payers increase care quality while reducing cost Let’s work together to reduce the burden of disease. Please learn more by visiting us at www.komodohealth.com

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