OKX

1 month ago

Senior Staff Software Engineer, Mobile Growth

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 22 hours agoStatus: Live

Job Summary

Lead mobile engineering on the Onshore Centralised Exchange team, shaping native iOS and Android experiences for trading, asset management, and wallet features. Drive architectural decisions, performance optimisations, and cross-platform collaboration while leveraging AI coding tools to accelerate delivery for millions of daily users.

Location: Singapore

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Key Responsibilities

•Develop new features for the OKX all-in-one iOS and Android app as part of a global mobile team.
•Design and build scalable mobile systems from architecture decisions through to production launch.
•Drive performance optimisation across the app, with a relentless focus on user experience and reliability at scale.
•Work closely with product and design teams to translate ideas into high-quality, user-facing features.
•Collaborate with international development teams to deliver localised solutions while maintaining architectural consistency.

Pay and Benefits

Perks:Wellness StipendMeal AllowancesHealth Insurance

Key Requirements

•8+ years of native iOS or Android development experience, with a strong track record of shipping production-quality mobile code at scale.
•Deep expertise in either iOS (Swift/Objective-C) or Android (Kotlin/Java), with confidence contributing across both platforms.
•Actively uses AI tools in your engineering workflow — including building AI-leveraged workflows, curating domain knowledge bases, and codifying repeatable agent skills so tools like Claude Code or Codex deliver reliably on real production work.
•Solid understanding of common data structures, algorithms, and mobile performance optimisation techniques.
•Comfortable with agile development practices including TDD, CI/CD, and Scrum.

Experience:8+ yearsFintechCryptoHigh-scale consumer app

Skills:SwiftObjective-CKotlinJavaAI toolsClaude CodeCodexData structuresAlgorithmsMobile performanceTDDCI/CDScrum

Languages:English

Tech Stack:SwiftObjective-CKotlinJavaIOSAndroidAICI/CDScrumTDD

Company Brief

OKX

Global cryptocurrency exchange and Web3 technology provider offering spot and derivatives trading, custody, wallet services, and blockchain infrastructure to retail and institutional users worldwide.

Industry: Trading Platforms

Company Size: Enterprise (1,001+ employees)

Growth: Established Company

Headquarters: Victoria, Seychelles

Founded: 2017

Website LinkedIn

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OKX