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Staff Engineer - Experimentation Platform

Kitchener-Waterloo, ON💼 Full-time💰 $190,500–$190,500🗓 2026-08-07 → 2026-09-26

Core

Design and execute the long-term strategy for a centralized experimentation platform to enable data-driven decision-making across the organization.

Role type

Staff Engineer - Experimentation Platform

Builds

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

Domain

E-commerce / Marketplace / Data Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

A/B testing, multivariate testing, feature rollout, progressive delivery, experiment lifecycle management, technical vision definition, cross-functional leadership, data modeling, SQL, observability.

Preferred skills

Eppo platform experience, Snowflake, Databricks, Anomalo, AWS, Airflow, Spark, Kotlin.

Technologies

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

Responsibilities

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

Seniority

Staff, strategic leadership with hands-on development

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