Staff Data Scientist: Ad Platform & Measurement

fetch; United States; Remote; USD 180,000 - 300,000; Full time

Job summary

Fetch is seeking a Staff Data Scientist to serve as the company-wide scientific and measurement leader. You will define how Fetch measures value, reason about causality, and translate evidence into executive decisions.

You will own core measurement frameworks and establish metric foundations that power FetchGPT and executive reporting. Within your first year, you will deliver canonical metrics, semantic standards, and strategic models such as MMM, elasticity, and incentive sensitivity to inform

Qualifications

• 8+ years of experience in data science, economics, statistics, or applied research with staff/principal scope.
• Deep expertise in causal inference, experimental design, and observational analysis guiding high-stakes decisions.
• Experience defining and owning company-level measurement frameworks, canonical metrics, or strategic models used by senior leadership.
• Proven ability to influence executive decision-making, including presenting trade-offs and uncertainty.
• Excellent written and verbal communication; ability to explain complex concepts to non-technical audiences.
• Bachelor's degree in a quantitative field.

Responsibilities

• Define and own company-level measurement frameworks anchored in MAU × ARPU.
• Define causal reasoning model used across product, growth, marketing, and finance.
• Own scientific capability roadmap including elasticity, MMM, and forecasting.
• Architect semantic mart and metric definitions powering FetchGPT and analytics platforms.
• Set standards for experimentation design, validation, and reproducibility.
• Lead cross-company models for executive decisions and strategic planning.
• Raise scientific maturity of the data science and analytics org through training and governance.
• Partner with engineering to build scalable analytical frameworks and data contracts.

Skills

Data science

Economics

Statistics

Causal inference

Experiment design

Observational analysis

Education

Bachelor's degree in quantitative field

Advanced degree preferred

Tools

Python

SQL

Snowflake

dbt

Experimentation platforms

Job description

Fetch is seeking a Staff Data Scientist to serve as the company-wide scientific and measurement leader. You will define how Fetch measures value, reason about causality, and translate evidence into executive decisions.

You will own core measurement frameworks and establish metric foundations that power FetchGPT and executive reporting. Within your first year, you will deliver canonical metrics, semantic standards, and strategic models such as MMM, elasticity, and incentive sensitivity to inform