Stytch is the most powerful identity platform built for developers. Our APIs make it simple to seamlessly onboard, authenticate, and engage users – while simultaneously improving security. Tech Stack: Go for backend services, Node and Typescript for…

BillionToOne (YC S17) is ranked at the top 5% of Y Combinator companies with $300M+ in funding from top VC firms. We have developed a DNA molecular counter that increases cfDNA diagnostic resolution by over 1,000x. Our first product, UNITY, is the f…

We're an eLearning marketplace and late-stage startup. We have about 65 engineers that are going all in on Extreme Programming (XP) and Fluid Scaling Technology (FaST). We need multiple Staff Engineers with experience in XP practices—such as test-dr…

At Friendly Captcha we do one thing and we do it well: we protect websites from malicious actors and bots. We provide privacy-friendly and accessible anti-bot solutions that don’t annoy users with tasks like clicking fire hydrants. We make the inter…

At Community Phone, we leveraged our technical expertise to deliver the flexibility of VoIP with the reliability of the cellular network and brought this technology to customers' existing landlines. We didn't reinvent the phone, but we are working t…

We keeps developers in flow. Coder has created a devtool platform that offloads development from local workstations to your on-prem and public cloud infrastructure. Target customer is engineering orgs at some of the world’s largest and cutting edge …