CareerPlan

Staff Engineer - Experimentation Platform

Kitchener-Waterloo, ONFull-time$231k2026-08-07 → 2026-11-10
Hybrid · United States

Core

Define and execute long-term strategy for experimentation and measurement company-wide, building a centralized platform to empower product teams, data scientists, and analytics functions.

Role type

Staff Engineer, Experimentation Platform Lead

Builds

Centralized experimentation platform powered by Eppo, integrated with Faire's data ecosystem (measurement infrastructure, experiment lifecycle, governance, self-service tooling)

Domain

E-commerce / Marketplace / Experimentation Infrastructure

Deliverable

production ML models | product features

Required skills

Technical vision for experimentation, scaling experimentation platforms in SaaS/marketplace, A/B testing, multivariate testing, feature rollout, progressive delivery, experiment lifecycle management, data quality and observability, SQL, scalable analytical data models

Preferred skills

Eppo experience, Snowflake, Databricks, Anomalo

Technologies

AWS, Snowflake, Airflow, Spark, Python, Kotlin, Eppo, Anomalo

Responsibilities

Define and execute technology roadmap for experimentation platform; Partner with Strategy, Analytics, Product Management, and Data Science teams; Establish standards for experiment design, metric creation, and result interpretation

Seniority

Staff, hands-on technical leadership