Pay
$118K–$195K is typical
The middle half of what similar US postings state. This one doesn’t list pay.
From 3,828 postings in the last year. Stated ranges, not salaries paid.
Senior Data Scientist
Boulder, CO · Boulder, Colorado, United States
Live, first seen by us 22 days ago- Pay
- Pay not listedSimilar roles state $118K–$195K
- Work setting
Hybrid — work setting source
Location type: Hybrid
From the employer’s posting- Employment
Full-time — employment source
Employment type: Full-time
From the employer’s posting- Team
Data Science — team source
Department: Data Science
From the employer’s posting
Before you apply
- Work authorization
- Must already have the right to work in the US
Applicants must have legal authorization to work in the US without the need for current or future sponsorship
What you’ll work on
Full postingDesign experiments and implement analyses to build audiences that cannot currently be built in platform
Build with the best: Work alongside experts in healthcare data, AI and life sciences commercialization who are building what’s next.
Drive feasibilities to inform product requirements and capabilities
From the employer’s posting
WHAT YOU WILL DO Design experiments and implement analyses to build audiences that cannot currently be built in platform Drive feasibilities to inform product requirements and capabilities
Mission that matters: Build privacy-first AI that supports real-world health outcomes. Build with the best: Work alongside experts in healthcare data, AI and life sciences commercialization who are building what’s next. Small team, big impact: Your work ships, gets seen and shapes the product.
Design experiments and implement analyses to build audiences that cannot currently be built in platform Drive feasibilities to inform product requirements and capabilities Evaluate potential new data sources and provide recommendations on the value-add of these sources
About BranchLab
By modernizing the industry’s technical infrastructure, we help organizations operate more efficiently and responsibly while improving how healthcare audiences are understood, reached, and engaged.
In the employer’s words · Read in context · Company website ↗
Posting record
Report an error- Status in our records
- Live
- First seen by us
- Oct 21, 202622 days ago
- Recorded sightings
- 23
- Last seen by us
- Nov 13, 2026
These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.
How this job compares
Time since we first saw it
Day 22
Similar jobs usually come down between day 8 and day 60.
From 11,692 similar postings that came down. Coming down is not always a hire.
BranchLab is hiring
1 open job
Open jobs by the week we first saw them, last 12 weeks.
Hiring recordSee how this role fits your experience
Add your resume and we’ll mark which of these tools you already use, and point out anything in the posting that could rule you out.
- Python
- SQL
- AWS
- PySpark
Where the posting names them
- 5+ years of experience working on healthcare claims, EHR or similar data to deliver client-facing results - Strong proficiency in Python and SQL; proficiency with pyspark, AWS, and github is preferred - Strong proficiency in statistics and experimental design
Your next step
Complete your application on jobs.ashbyhq.com. The employer’s form will show what is required.
Applying through Ashby
- No account needed. “Autofill from resume” at the top of the form fills the key fields from your file.
Already applied? Track this application
Demand for Data Scientist roles
New Data Scientist postings at the employers we follow are down 4% over the last 6 weeks compared with the 6 before.
Each bar is one week of new postings. The darkest bars are the last 6 weeks.
Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.
About the role
We file this job under Data Scientist, by the work the posting describes.
Data scientists use statistics and models to answer harder questions, such as whether a change worked, what demand will look like next quarter, or which customers are likely to leave.
Postings usually ask for Python or R, SQL, statistics, experiment design and common machine learning methods.
Unlike an ML engineer, a data scientist's main output is often an analysis or a first model, not software running inside a product.
US government figures for data scientists
- Median yearly pay, May 2025
- $120,230
- Expected change, 2025 to 2035
- 34.6% more jobsagainst 3.5% for all jobs
Source: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) and Employment Projections (2025 to 2035). Occupation code 15-2051.
Job description
ABOUT BRANCHLAB
BranchLab is transforming healthcare commercialization with Pathwai™, the industry’s first Semantic Activation Platform. Our AI-native technology helps leading healthcare organizations and their agencies make smarter commercialization decisions and connect patients, providers, and caregivers to life-improving therapies and resources.
Built for the evolving privacy landscape, BranchLab improves commercialization performance without relying on individual-level health information. By modernizing the industry’s technical infrastructure, we help organizations operate more efficiently and responsibly while improving how healthcare audiences are understood, reached, and engaged.
BranchLab is helping build a more intelligent, efficient, and responsible model for healthcare commercialization.
Reporting to: VP of Data Science and AI
Work Authorization: Applicants must have legal authorization to work in the U.S. without the need for current or future sponsorship
THE OPPORTUNITY
The Data Science team builds the models behind Pathwai™, constantly iterating to make them better and build new capabilities over time. We are experts in the data behind the models. The Sr Data Scientist will specialize in the healthcare data by owning custom experiments and analyses, running feasibilities, and evaluating new data partners. They will partner cross-functionally with client success, engineering, product, and partnerships roles to deliver rigorous analyses and results that have a direct client and product impact.
WHAT YOU WILL DO
Design experiments and implement analyses to build audiences that cannot currently be built in platform
Drive feasibilities to inform product requirements and capabilities
Evaluate potential new data sources and provide recommendations on the value-add of these sources
Work directly and independently with client success, product, and partnerships team mates to achieve the above
WHAT YOU WILL BRING
5+ years of experience working on healthcare claims, EHR or similar data to deliver client-facing results
Strong proficiency in Python and SQL; proficiency with pyspark, AWS, and github is preferred
Strong proficiency in statistics and experimental design
Demonstrated ability to translate business and customer priorities into analysis results
Ability to adapt communication to different internal and external stakeholders
Experience in pharmaceutical marketing or commercialization
Advanced degree in Data Science, Statistics, Applied Mathematics, Epidemiology, or related field
WHY JOIN BRANCHLAB?
Mission that matters: Build privacy-first AI that supports real-world health outcomes.
Build with the best: Work alongside experts in healthcare data, AI and life sciences commercialization who are building what’s next.
Small team, big impact: Your work ships, gets seen and shapes the product.
Competitive salary + equity: Meaningful ownership in the company you’re helping build.
Comprehensive health coverage: Medical, dental and vision plans with generous employer contributions, including HSA-eligible options.
401(k) retirement plan: Traditional and Roth options, with eligibility starting on day one.
Hybrid offices in Boulder and NYC: Company offsites, weekly team lunches and in-office perks.
Equal Employment Opportunity
BranchLab is an equal opportunity employer. We are committed to providing a workplace free from discrimination, harassment, and retaliation. Employment decisions are based on qualifications, merit, and business needs, without regard to race, color, religion, creed, national origin, ancestry, citizenship or immigration status, sex, pregnancy or related medical conditions, sexual orientation, gender identity or expression, age, disability, genetic information, marital, familial or caregiver status, military or veteran status, or any other characteristic protected by applicable law.
Applicants and employees have the right to request a reasonable accommodation for a disability, pregnancy, childbirth or a related medical condition, or sincerely held religious belief or practice. To request an accommodation during the application or interview process, please contact people@branchlab.com.
BranchLab prohibits retaliation against anyone who requests an accommodation, reports discrimination or harassment, participates in an investigation, or otherwise exercises rights protected by law.
Source details
Source notes
Source excerptsSelected passages from the saved posting. Check the full description for conditions and exceptions.
- Pay
No pay amount identified in the saved description.
- Location & working pattern
Boulder, Colorado, United States
- 401(k) retirement plan: Traditional and Roth options, with eligibility starting on day one. - Hybrid offices in Boulder and NYC: Company offsites, weekly team lunches and in-office perks. Equal Employment Opportunity
- Work authorization
Reporting to: VP of Data Science and AI Work Authorization: Applicants must have legal authorization to work in the U.S. without the need for current or future sponsorship THE OPPORTUNITY
More source context
Equal Employment Opportunity BranchLab is an equal opportunity employer. We are committed to providing a workplace free from discrimination, harassment, and retaliation. Employment decisions are based on qualifications, merit, and business needs, without regard to race, color, religion, creed, national origin, ancestry, citizenship or immigration status, sex, pregnancy or related medical conditions, sexual orientation, gender identity or expression, age, disability, genetic information, marital, familial or caregiver status, military or veteran status, or any other characteristic protected by applicable law. Applicants and employees have the right to request a reasonable accommodation for a disability, pregnancy, childbirth or a related medical condition, or sincerely held religious belief or practice. To request an accommodation during the application or interview process, please contact people@branchlab.com.