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Join Square's Developer Platform team

Help thousands of developers use our APIs and make commerce easy

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Come help build our developer platform

The Developer Platform team is responsible for APIs that external developers use to build apps on Square's platform. We own the e-commerce Product and our Square hardware mobile Register API. We provide developers with the tools to create solutions for both existing Square merchants and entirely new customers. We are a small, focused, and rapidly growing team with an abundance of growth and impact opportunities in San Francisco.

Look through our open positions below and apply today!

Developer Platform Software Engineers

We are hiring across the stack: web, server (we mostly code in go), mobile, and front-end. Our team is growing fast, keeps doubling, and is at the heart of our company's strategy. There is a lot of room for growth as we write our own future. As a software engineer on the Developer Platform team you will be responsible for designing, building, and owning the product, APIs, infrastructure, and/or external developer facing experience. You will impact the growth of our products for our merchants, buyers, and developers all over the world. 

Join us as we build every face of Square's APIs, including highly available infrastructure, API products (like the e-commerce API, or our Square hardware Register API), a merchant facing app marketplace, developer tools/funnels/documentation, SDKs, the Square developer portal, and more!

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