0x is on a mission to create a tokenized world where all forms of value can flow freely, providing developer APIs for faster trading and better user experience.
Matcha, a decentralized exchange (DEX) aggregator built by 0x, is looking for a Senior Mobile React Native Engineer to build a new mobile app from scratch.
The role involves contributing to the end-to-end development of the React Native mobile app for iOS and Android.
Responsibilities include designing and implementing app architecture, collaborating with product and design teams, owning the mobile user experience, and maintaining high code quality.
The position requires staying current with React Native and web3 best practices and influencing the engineering culture on Matcha’s Mobile Team.
Requirements:
Candidates must have 5+ years of experience in mobile development, with deep expertise in React Native and mobile application architecture.
A proven track record of owning and delivering complex mobile projects, ideally products launched from scratch, is required.
Strong proficiency in TypeScript, React Native CLI & Expo, and native modules (Objective-C, Swift, Java, Kotlin) is necessary.
Experience integrating mobile apps with REST and GraphQL APIs is essential.
Familiarity with state management libraries like Zustand, MobX, Redux, or Recoil is required.
A deep understanding of mobile performance optimization, profiling, and debugging tools is needed.
Experience with mobile CI/CD pipelines and app distribution through the App Store and Google Play is necessary.
Excellent communication and collaboration skills in a remote, async-friendly environment are required.
Candidates should be comfortable operating autonomously in a fast-paced, product-led environment.
A passion for DeFi, open finance, and building tools that empower users is essential.
Benefits:
Comprehensive insurance (medical/dental/vision/life/disability) for U.S.-based employees, with 100% of the base plan covered for employees and their dependents.
401k and FSA for U.S.-based employees are provided.
Monthly mobile phone bill, wellness, and pre-tax transportation expenses are covered.
Mental health benefits, including professional therapy sessions, are included.
A supportive remote work environment is offered.
Lunch reimbursement is available for all employees globally.
A stipend for remote/WFH setup, including headphones and other work gear, is provided.
12-week paid parental leave is offered.
A great office location in the SF Financial District is available for those in the region.
Flexible vacation policy allows employees to take time off as needed.
Multiple annual in-person team meet-ups around the globe are organized.