Data Scientist at Headwater Science | NC, US | Rezi

Data Scientist at Headwater Science

Data Scientist

Headwater Science · NC, US

3 weeks ago

Data Scientist

Headwater Science · NC, US

22 days ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now
Resume preview

Tailor your resume to this Data Scientist role.

Rezi rewrites your resume against Headwater Science's job description. Free.

Resume score gauge reading 58 out of 100

Don't guess if your resume is good enough.

See how it scores against the Data Scientist posting at Headwater Science — free, in seconds.

About the Role

Support research projects by transforming source data into analytic-ready datasets, performing statistical analyses, and generating reports. Work with small teams of epidemiologists and statisticians, focusing on executing study protocols and building reproducible analytical pipelines.

Responsibilities

  • Write R code to execute research projects, build cohorts, and run analyses.
  • Coordinate through GitLab and maintain close contact with team members.
  • Work with deidentified administrative claims and electronic health record (EHR) data.
  • Draw on domain knowledge of database conventions to build study variables.
  • Use dbplyr to query source databases from R, generating SQL.
  • Apply eligibility criteria from a study protocol and/or SAP to identify the study population.
  • Determine the index date and start of follow-up for each patient.
  • Build the analytic data set, typically one row per patient with relevant columns.
  • Fit models specified in the study design, potentially using internal packages for causal inference.
  • Run diagnostics on the analysis, such as checking propensity score distributions, weight behavior, and covariate balance.
  • Produce tables and figures for study results, including baseline characteristics, effect estimates, and risk curves.
  • Assemble results into client deliverables.
  • Build project repositories as orchestrated pipelines that reliably reproduce study results.
  • Participate in quality control procedures, including code review, testing, and double coding.
  • Work closely with the study design team throughout the study lifecycle, incorporating changing requirements and providing feedback.

Requirements

  • Master's degree, or two or more years of relevant work experience, in biostatistics, epidemiology, health economics, bioinformatics, data science, or a related quantitative field.
  • Strong programming skills in R.
  • Experience querying relational databases, whether directly in SQL or through an interface like dbplyr.
  • Experience writing code that others can read, run, and reproduce.
  • Strong communication, presentation, and collaboration skills with cross-functional technical and scientific teams.

Skills

  • R
  • SQL
  • dbplyr
  • GitLab
  • Causal inference
  • Epidemiology
  • Biostatistics
  • Data science
  • Health economics
  • Bioinformatics
  • Real-world healthcare data (administrative claims, EHR, hospital chargemaster, registry data)
  • Longitudinal data set construction

Location

  • Hybrid

Work Type

  • Hybrid
  • Full-time

Experience Level

  • Master's degree or 2+ years relevant experience

Education Level

  • Master's degree

Benefits

  • Comprehensive health, dental, and vision coverage
  • 401(k) with company match
  • Generous PTO
  • Company holidays
  • Paid parental leave

About the Company

  • Headwater Science (formerly NoviSci) is a data science and methods company specializing in principled, reproducible evidence generation for complex clinical and regulatory challenges.
  • Deep expertise in comparative effectiveness, causal inference, healthcare utilization and expenditure research, and regulatory-grade analytical software.
  • Provides the methodological foundation that delivers reproducible analytic pipelines, novel epidemiologic and statistical methods, and regulatory-grade software validated to hold up under the most demanding scrutiny.
  • Works with life sciences organizations as a long-term scientific partner.
  • Headwater Science is a Highlander Health company.