Flatiron Health
flatiron.com
Actively hiring
CRO & CDMO Services
Medical AI
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News
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Salaries
Products
People
Growth
Offices
Jobs
Financials
How Flatiron Health hires
Truth index
B 75/100
Median time to fill
25 days
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Flatiron Health scores B on the Alion truth index (A is best, E worst), measured over 7 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. Its roles close in a median of 25 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Visa sponsorship
- United States · H-1B filings in 12 months: 17 · green card filings: 5
- United Kingdom · Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)
Overview
Flatiron Health is a New York company founded in 2012 that builds real-world evidence datasets from oncology electronic health records. It combines machine extraction with clinical abstraction to turn unstructured notes into research-grade data used in regulatory submissions and drug development. Acquired by Roche in 2018, it continues to operate independently and also sells software to cancer practices.
News
Flatiron Health Launches Flatiron Telescope, a New AI Platform Delivering Oncology Insights in Minutes
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Report
Report
Flatiron Health and Exact Sciences Partner to Advance Clinical Evidence Generation for Molecular Residual Disease Testing
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Report
Collaborative Innovation: Flatiron Health and Canopy Partner to Streamline Continuous Care for Oncology Practices
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Report
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Tech stack
Technologies named in job postings at Flatiron Health over the last 12 months, by layer, with the share of postings for each.
Technologies in use
37
Postings analysed
10
Stack modernity
77/100AI adopter
Languages
Python50%
C#40%
SQL30%
C++20%
Frameworks & libraries
Ray20%
Databases
Snowflake40%
MySQL20%
PostgreSQL20%
MS SQL10%
Cloud & platforms
AWS50%
Azure30%
Databricks20%
Figma20%
AI & ML
LLM30%
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Full Flatiron Health tech stack
37 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
67/100
Growing
Open positions
17
0 opened / 2 closed in 30 days
Median time-to-fill
25 days
faster than 47% of the market
ATS activity
Every ~3 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Sales
33% ▼
Backend
13%
Product
13%
Marketing
13%
AI/ML
7% ▲
Leadership
7% ▲
Activity Timeline
New location: London
Oct 2026
New location: Berlin
Oct 2026
Added SQL to stack
Oct 2026
Added Spark to stack
Oct 2026
Added Ray to stack
Oct 2026
Added Prefect to stack
Oct 2026
Added LLM to stack
Oct 2026
Added Databricks to stack
Oct 2026
Added Agile to stack
Oct 2026
Offices
Where the company hires and what each office is for
Cities
7
Hiring now
6
Countries
4
Busiest office
New York
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Headquarters
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Office with open vacancies
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New York
United States
HQ
Good For Something? - Tech
8 open roles 11 posted in 90 days
hires for Sales, Leadership, Product
Tokyo
Japan
Sales office
Tokyo office
4 open roles 3 posted in 90 days $38k Avg Salary
hires for Sales, Administrative, Communications
London
United Kingdom
Engineering / R&D
London office
2 open roles 100% engineering
hires for Backend, Networking
Durham
United States
Regional office
Durham office
2 open roles
hires for HR
Berlin
Germany
Engineering / R&D
Berlin office
1 open roles 1 posted in 90 days 100% engineering
hires for Backend
Kashiwa
Japan
1 open roles 1 posted in 90 days $38k Avg Salary
hires for Administrative
Salt Lake City
United States
Regional office
Salt Lake City office
Jobs
≈ $66k – $115k per year (Estimated) • In office • 4+ years exp • Bachelor's Degree • Berlin
Python
SQL
C#
Snowflake
Databricks
AI/ML
Spark
Prefect
LLM
Ray
DevOps
AWS
Management
Agile
Apply
≈ $187k – $350k per year (Estimated) • Hybrid • 10+ years exp • New York
AI Agents
LLM
Scale AI
LLM Guardrails
DevOps
Platform Engineering
SLI/SLO/SLA
Cybersecurity
HIPAA
Apply
≈ $108k – $213k per year (Estimated) • Hybrid • 3+ years exp • Bachelor's Degree • New York
Apply
≈ $54k – $124k per year (Estimated) • In office • London
Terraform
Ansible
GCP
Datadog
Azure
AWS
Docker
Kubernetes
Configuration Management
SLI/SLO/SLA
VPN
Apply
≈ $91k – $174k per year (Estimated) • In office • 4+ years exp • Bachelor's Degree • London
Python
SQL
C#
Snowflake
Databricks
AI/ML
Spark
Prefect
LLM
Ray
DevOps
AWS
Management
Agile
Apply