Mobile Engineer, Crypto Trading & Web3

Worky

San Jose (CA)

On-site

USD 134,000 - 201,000

Full time

9 days ago

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Benefits offered by this job

Competitive total compensation package

L&D programs and Education subsidy

Team building programs

Wellness and meal allowances

Comprehensive healthcare schemes

Job summary

OKX is seeking a Mobile Engineer for the Trading team to design and build scalable iOS/Android experiences that empower millions of users in crypto markets. You will work at the intersection of finance and technology, delivering production-grade mobile software with strong maintainability and test coverage.

Ideal candidates bring a CS degree, experience shipping mobile apps, and fluency with Swift, Kotlin, or React Native, plus a background in fintech, crypto, or Web3.

Qualifications

BS or MS in Computer Science or equivalent.
Proven experience shipping production-quality mobile code on iOS and/or Android.
Experience in fintech, crypto, or Web3 environments.

Responsibilities

Design and build end-to-end mobile systems across iOS and Android, from architecture to launch.
Apply knowledge of crypto products, blockchain technologies, and market dynamics at scale.
Ship production-quality code with long-term maintainability, with tests and documentation.
Break down projects into executable tasks and collaborate with cross-functional teams.
Identify stakeholders and align partners toward project completion.

Skills

Swift

Kotlin

React Native

Fintech/crypto

AI tools

AI prompt engineering

Communication

Education

B.S./M.S. in Computer Science

Job description

Ideal candidates bring a CS degree, experience shipping mobile apps, and fluency with Swift, Kotlin, or React Native, plus a background in fintech, crypto, or Web3.

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