Full-Time
Updated on 6/17/2025
Open-source platform for automating API development
$180k - $240k/yr
Mid, Senior
Brooklyn, NY, USA
Living proximity bonus of $18,000 per year if you choose to live near the office.
Fern is an open-source platform that automates the development of REST APIs, increasing speed by 50% and allowing developers to focus on business logic instead of repetitive tasks. It provides idiomatic SDKs that feel handwritten, supports multiple programming languages, and integrates seamlessly with GitHub and other registries. Fern also offers a Postman Collection with request examples and an OpenAPI specification for compatibility with various tools. The goal is to streamline API development for a diverse range of users, from individual developers to large engineering teams.
Company Size
N/A
Company Stage
Series A
Total Funding
$9.5M
Headquarters
Seattle, Washington
Founded
N/A
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Health Insurance
Dental Insurance
Vision Insurance
Unlimited Paid Time Off
Meals (breakfast, lunch, and dinner)
Fern raises $9 million Series A to improve developer and agent experience.
Fern, a startup focused on automating SDK creation and maintenance, raised $9M in a Series A round led by Bessemer Venture Partners and Y Combinator, totaling $13M raised. Fern's AI-driven tools generate and update SDKs and documentation in multiple languages, enhancing developer experience. Their offerings are used by over 150 enterprises, including Square and Webflow. Fern plans to launch an AI assistant, Ask AI, and is preparing tools for future AI agent integrations.
Comics software, meat-based plants and Tesla spun-out heat pumps, anyone?