IOS Software Engineer
December 18, 2024
Open
Open
Location
Anywhere
Occupation
Full-time
Experience level
Entry-level
🚀 About Flipster
Flipster(flipster.io) is a next-level trading platform that is connecting investors to insight, and new opportunities brewing in the cryptoverse. We uncover exclusive opportunities and provide a high-performance platform to put them to work. We believe in an exciting, bold future for crypto. A decentralized, well-governed space, that sparks progress for investors, traders and amazingly innovative crypto projects simultaneously. Flipster will unlock access to ideas we can't even imagine yet. We aim to propel their development and uncover potential.
Responsibilities
- Develop & maintain softwares mainly for Apple platforms for our exchange.
- Work together with cross-functional teams to define, design, test, and ship features.
- Troubleshoot issues, fix bugs and improve application performance & reliability.
- This is an individual contributor role.
Qualifications
- Common.
- Technical ability to design & implement feature intentions into reliable & efficient code.
- Strong programming, design & development skills in Swift.
- Strong interest in soft/firm real-time apps & optimizations for it.
- Enthusiast Apple user who knows what Apple users want with proper aesthetic sense & taste.
- Ability to work autonomously in distributed remote teams with asynchronous communication. (near Seoul time zone)
- Ability to work in Korean speaking environment.
- Ability to communicate in English. (at least in written form)
- Interested in learning some Rust.
- For junior to intermediate level engineers,
- High energy and desire in iOS native app development to build great iOS apps.
- Experience in production for published commercial apps with backend services.
- For senior level engineers,
- Excellent programming, design & development skills in Swift.
- Experience in production for published large-scale commercial apps.
- Experience in building apps with complicated and performant Apple native UI/UX.
- Deep understanding of Apple platforms & technologies.
Preferred
- Understanding of financial derivatives products, exchange and trading platforms, blockchain, software development and business.
- Proficiency in reading and understanding Rust code at an intermediate level.
Our Tech Stacks
- All Swift basically.
- SwiftUI mostly.
- Elm-like REPL structured.
- async/await/actor where appropriate.
- Modularized with SPM.
- Tested by XCTest. (soon to be "Swift Testing")
- Stored in GitHub.
- Packaged in Xcode.
- Built using Bitrise.
- Watched by DataDog & Sentry.
- We use Rust in backend and several utilities.
Hiring Process
- Resume/CV submission
- 1st round (Homework)
- 2-4 technical interviews
Interview stage may be subjected to change
Flipster
Trade BTC & crypto perpetual on the fastest trading platform. Register now and experience fast derivatives trading. Earn rewards and start trading today. Elevate your crypto game. #Flipster is a cryptocurrency derivatives trading platform with the thickest altcoin liquidity in the market. Traders use our app for a head start in turning insights into potential profits. With over 1 million users in 177 countries and $10 billion in monthly trading volume, Flipster is the go-to trading platform for users across 87 countries. Flipster is the fastest growing platform to trade altcoin derivatives, offering a wide selection of over 250 perpetual futures listings, and regularly the fastest trading platform in the world to offer new perpetual futures. Go long or short with up to 100x leverage using our lightning-fast, intuitive, and secure app. Make instant flips, monitor portfolios, and capitalize on market movements—anytime, anywhere. Reimagine futures trading with Flipster—fast, fun, and frictionless. Get started at flipster.io or download the app on the App Store and Play Store.
HQÂ Location
Warsaw, Poland
Company type
Scale-up
Domain
Financial Services