Flatiron Health jobs

Senior Software Engineer at Flatiron Health (Tokyo office) on a 12-month fixed-term contract focused on designing and deploying software solutions for healthcare data extraction, transformation, and real-world evidence generation. Requires 5+ years backend development (C#, Java, Python), web technologies, database expertise, Linux admin, and infrastructure-as-code skills, with mandatory native/advanced Japanese proficiency. This is a hands-on IC role with mentorship and architectural leadership opportunities in cancer care technology.

Flatiron Health is hiring a Payroll & Equity Associate to support payroll operations and equity compensation administration for 3,000+ employees across US and international locations. The role involves Workday payroll processing, tax compliance, equity administration via EquatePlus software, processing equity transactions, and employee communications. Requires 3+ years of payroll experience, Workday proficiency, equity administration experience, advanced Excel skills, and a Bachelor's degree. The position is based on-site in the New York office with no remote flexibility indicated.

Research Scientist at Flatiron Health, Durham office. Role supports biopharma real-world evidence analytics, study design, and EHR/claims data analysis for oncology use cases. Requires PhD in Epidemiology, HEOR, or related field with 2–3 years experience (or Master's + 4–5 years). On-site position focused on research methodology and healthcare analytics, not software engineering.

Flatiron Health seeks a Manager of Strategic Partnerships & Communications for their Tokyo office to drive marketing strategy, partnership development, and content creation in the Japanese oncology ecosystem. The role involves owning communications across owned channels, supporting cancer hospital and pharma partnerships, and providing operational execution support across sales and partnership teams.

Flatiron Health is seeking a Senior Research Scientist to join the Research Sciences department, supporting Custom Solutions and Services (CSS) team within Client Solutions. This role focuses on real-world evidence (RWE) solutions for life sciences partners, requiring expertise in study design, predictive modeling, causal inference, and real-world oncology data analysis. Requires a Master's in Epidemiology, Biostatistics, Health Economics, Data Science, or related field (7–8 years experience) or PhD (4–5 years). Position is on-site in Durham, NC. Responsibilities include principal investigator work on client engagements, study design, statistical analysis, and scientific oversight of research teams.

Senior Software Engineer - C#/.NET role at Flatiron Health focused on building scalable backend services and data pipelines for cancer care platforms. Requires 5+ years experience with .NET, AWS, relational databases, and building production-grade systems. Based on-site in New York office with no remote option mentioned.