Software Engineer, Swift

Fern is an innovative Series A startup that's revolutionizing how companies deliver APIs. Having raised over $10M from Bessemer and Y Combinator, they're growing 5x year-over-year and are building the essential toolkit for world-class API development. As a Swift SDK Engineer, you'll join a team of primarily ex-Palantir and ex-founders in their Williamsburg, Brooklyn office.

The role offers a unique opportunity to define the future of Swift SDKs, making them idiomatic, reliable, and delightful to use. You'll own crucial parts of their open source compiler and shape the core abstractions behind all generated SDKs. The position requires deep expertise in Swift and modern Apple frameworks, combined with the ability to engage meaningfully with the developer community.

What makes this role exceptional is the combination of high autonomy, rapid development cycles, and direct customer impact. You'll work in an environment that values quick shipping, minimal bureaucracy, and genuine customer obsession. The compensation is competitive ($200K-$230K plus equity), and the benefits package includes everything from free meals to international team offsites.

This is an ideal opportunity for a Swift expert who wants to make a significant impact in the API development space while working with cutting-edge technology. The role offers excellent exposure to startup scaling, product development, and community building, making it perfect for engineers with entrepreneurial aspirations.