# Staff Engineer - Experimentation Platform at Faire

- Company: Faire
- What the company does: Backed by Founders Fund, Lightspeed and Norwest.
- Company website: https://faire.com/
- Type: Startups
- Level: Senior
- Location: San Francisco, CA
- Work setup: On-site
- Pay: $231K to $318K base salary per year (USD)
- Posted: 2026-08-07
- Apply by: 2026-10-08
- Apply: https://boards.greenhouse.io/faire/jobs/8691384002?gh_jid=8691384002
- Page: https://www.1752.vc/careers/jobs/faire-staff-engineer-experimentation-platform/

## About the role

Our Engineering organization owns the software that makes our marketplace work. The Platform group empowers teams across Faire: Product Engineering, Data Science, Product Management, Strategy, Analytics, Finance, etc. Enabling these functions to do their best work without concern about underlying infrastructure. We enable product engineering teams to build and operate software with unmatched speed and quality.

## What they're looking for

- Extensive experience designing, building, and scaling experimentation platforms in SaaS systems, focus on marketplace and e-commerce environments especially valuable
- Deep understanding of A/B testing, multivariate testing, feature rollout, progressive delivery techniques
- Ability to translate business objectives into experimentation and measurement capabilities
- Experience implementing and operating commercial or open-source experimentation platforms, Eppo experience especially valuable
- Strong understanding of experiment lifecycle management and key methodologies
- Experience collaborating across disciplines to ensure rigor and trustworthy decision-making

Tags: Engineering