Senior RWE Programmer

Hiring organization: Parexel
Job posted: 2026-07-23
Remote: Yes
Description:

Parexel is seeking a Senior Real-World Evidence, RWE Programmer 

Join a high-impact team as a remote Sr. Real-World Evidence Programmer
supporting innovative work. You can work remotely out of Canada or the Continental United States

If you are passionate about real-world data, advanced analytics, 
and delivering meaningful insights, we encourage you to apply. 

Who We Are Looking For 

  • Effectively designs and codes R and SQL programs 
    for assigned project(s), consistently meeting project objectives 

  • Expert Coder: The ideal candidate spends most of their time hands-on coding versus project management or oversight responsibilities, has hands-on experience with raw RWE data including both claims data and Flatiron EHR and can write SQL code from scratch.

  • Advanced SQL Programming experience within the Real-World Data (RWD) domain is required.

  • Hands-on experience developing and managing data solutions in the Snowflake platform required.

  • Clean and validate Real-World Data (RWD) 

  • to ensure consistency and reliability 

  • Implement programming based on RWE protocols 
    using a variety of RWD sources, including Optum and Flatiron 

  • Leverage advanced statistical and epidemiological methodologies 
    to deliver robust and reliable analyses 

  • Create, review, and approve programming plans 
    at both study and project levels 

  • Demonstrate advanced knowledge 
    of programming, epidemiological methodology implementation, 
    and system development life cycle concepts 

  • Maintain clear documentation 
    of analytical programming and operational definitions 
    to support reproducible and auditable RWE studies 

  • Develop dashboards, reports, and presentations 
    to effectively communicate findings 

  • Collaborate with study team members 
    to meet study timelines and recurring reporting deadlines 

What You Will Do 

  • Effectively designs and codes R and SQL programs for assigned project(s) 
    consistently meeting objectives of the project. 

  • Daily work % estimates: Coding (80%-90% of their daily work) + copying and pasting the numbers into the excel table shells (5%-20%)

  • Clean and validate RWD 
    for consistency and reliability 

  • Implement programming as specified from RWE protocol 
    using a variety of RWD from multiple sources, including Optum and Flatiron 

  • Leverage advanced statistical and epidemiological methodologies 
    to deliver robust and reliable analyses 

  • Create or review and approve programming plans 
    at study and project level. 

  • Displays highly advanced knowledge regarding program, epidemiology methodologies implementation 
    and system development life cycle concepts. 

  • Maintain clear documentation of analytical programming and operational definitions 
    to support reproducible and auditable RWE studies 

  • Develop dashboards, reports, and presentations 
    to communicate findings 

  • Work collaboratively with members of study teams 
    to meet study and recurring report timelines 

Who You Are 

  • MS in data science, epidemiology, statistics, public health, or related discipline 

  • At least 2-3 years of experience in Real-World Data (RWD) analysis and Real-World Analytics (RWA) using healthcare claims, EMR, and/or registry databases within the biopharmaceutical industry or provider/payer organizations.

  • Hands-on experience with Flatiron data required; experience with Optum may be considered

  • Fluency in SQL and R programming is required 

  • Experience writing original code and performing raw data analysis (not derived solely from clinical trials) 

  • Includes running analyses and/or developing code for real-world analyses 

  • Knowledge of SAS and/or Python is considered an advantage 

  • Familiarity with US and global healthcare coding systems 
    (e.g., ICD, CPT, HCPCS, LOINC, MedDRA) 

  • And healthcare delivery systems (e.g., payers and reimbursement models) 

  • Experience conducting routine and advanced statistical analyses for RWE generation 

  • Including time-to-event, cross-sectional, and longitudinal data 

  • Experience with big data analytical platforms 

  • Deep understanding of observational study analysis 

  • Ability to work independently and contribute to scrum development goals 

  • In a fast-paced, flexible, team-oriented environment 

  • Strong communication and collaboration skills 

  • Competent in written and oral English.


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