Senior Data Scientist

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 [email protected].

BranchLab prohibits retaliation against anyone who requests an accommodation, reports discrimination or harassment, participates in an investigation, or otherwise exercises rights protected by law.