## **TL;DR** - Build **Chrome extensions system for WebKit** in Swift - Salary **£60-100k** in salary and **£60-100k in EMI stock options** - Get great benefits and work from an open space office! ## **Who are we?** 🚀 We are a [YC company](https://www.ycombinator.com/companies/sigmaos) backed by amazing people like [LocalGlobe](https://localglobe.vc/) and [Carmen Rico](https://twitter.com/calfonsorico) building the browser that **works the way you do**! 🥇 We became [Product Hunt’s **number 1**](http://sigmaos.com/product-hunt) **product of day, week and month!** ❤️ We are a community focused startup that openly builds with all our users who send us feedback and talk to us on our [community](https://sigmaos.com/community) ## **Does this sound like you?** 🤩 Likes to work on fun and interesting products 🧐 Takes ownership of their tasks 🔊 Always communicates when there is an issue or a need ## **Requirements** - 3+ years industry / startup experience - Experience with SwiftUI - Experience with JavaScript - Experience with iOS / iPadOS / macOS development ## **Bonus points** - Experience with WebKit - Chrome extension API - Experience with AppKit - Experience with Xcode instruments - Experience with GCP / AWS - Experience with PostgreSQL ## **What would you be doing?** Alongside your incredible team you’ll work on building a browser where people will have a delightful experience while working on it. Build how a browser in 2022 should feel and look like, while smashing any nasty bugs that try to creep in. Work alongside your team to build out and maintain our **Chrome extension API** that we built for **WebKit.** All of Chrome’s extensions in a Safari engine! But that’s not all, make **cross device syncing** a seamless and delightful experience for every SigmaOS user. Finally take charge on making sure SigmaOS’s performance always outperforms the competition! ## **Show me the money** We do our best to compensate everyone fairly, therefore we offer choice of stock options vs salary and additional equity on top of your base salary 💰 **£60,000-100,000** in **base salary** 💸 **£60,000-100,000** in **EMI stock options scheme** ## **Perks** 🏥 **Private Healthcare included** 🏡 **£1000 for your set up** 💻 **MacBook Pro for work** 📚 **£200 per month for mental health, gym, online courses & more** 🤰**Generous maternity, paternity, and peternity leave**