Senior Fullstack Ads Engineer, Faire

• 5+ years of full-time engineering experience (we look at the whole picture)
• Strong frontend depth in TypeScript and React; you can own a complex fullstack project top to bottom
• Product-driven and customer-centric; you think about our customers, not just the technology
• Comfortable in high-ambiguity environments; you move fast, communicate clearly, and don't wait for perfect specs
• AI tooling is genuinely part of how you work today; you can speak to what you use, what works, and what doesn't

Desirable

• The Ads team is expanding from 1 team to 3 in 2026. You're joining early enough to shape the direction of the product, with enough already in place to ship meaningful work from day one
• This is a full-stack product engineering role
• You own projects end to end, across frontend, backend, and data
• Partner with PMs and designers to define the why and what, not just the how; your product instincts matter here
• Contribute to Faire's server-driven UI framework: set technical direction, ensure scalability, and drive adoption across the team
• Optimize frontend performance using Next.js and modern web techniques
• Use AI tooling as a genuine part of your workflow, not as an experiment
• Raise the bar for the engineers around you through code review, pairing, and sharing what you know