Lead Data Scientist: Growth & Experimentation Leader

RXinsider LTD.; Northern, New York (KY, NY); Hybrid; USD 130,000 - 190,000; Full time

Benefits offered by this job

Remote-first flexibility

Flexible PTO

RRSP/401k match

Stock options

Premium benefits package

Fullscript discounts

Learning and growth opportunities

Job summary

Fullscript is hiring a Lead Data Scientist to own analytics for a fast-growing segment. You will partner with GM, Finance, Product, and Commercial leaders to answer where to invest next, from customer understanding to owning the experimentation engine that tests bets.

You will drive performance through analytics, design experiments, and tell leadership what to do next, while shaping how analytics operates within the segment and growing the function over time.

Qualifications

• 6+ years in data science, growth analytics, or quantitative roles with experimentation depth.
• Strong SQL and Python; comfortable with large, imperfect data without heavy support.
• Autonomous: able to scope questions, prioritize roadmaps, and drive decisions.
• Executive communication: explain metric movements and actions in plain language.
• Experience linking growth, product usage, and revenue drivers to margins.

Responsibilities

• Own experimentation as the core of growth strategy; design, run, and interpret tests.
• Build and evolve dashboards and self-serve tooling for leadership visibility.
• Diagnose drivers of revenue and margin; explain where growth comes from and what to do.
• Collaborate with Data Engineering to maintain robust data models and pipelines; support forecasting.

Skills

Data science

SQL

Python

Experimentation

Causal inference

Autonomy

Executive communication

Business judgment

Customer obsession

Marketplace / SaaS experience

Tools

Sigma

Looker

Tableau

Power BI

LLMs

Job description

Fullscript is hiring a Lead Data Scientist to own analytics for a fast-growing segment. You will partner with GM, Finance, Product, and Commercial leaders to answer where to invest next, from customer understanding to owning the experimentation engine that tests bets.

You will drive performance through analytics, design experiments, and tell leadership what to do next, while shaping how analytics operates within the segment and growing the function over time.