OKX

2 weeks ago

Sr Software Engineer, Front End

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 hour agoStatus: Live

Job Summary

Build and ship OKX’s money experiences for millions, including fiat deposit/withdrawal, Simple Buy/Sell, and Cards & Pay. Create AI-native front-end engineering infrastructure such as agent harnesses, reusable skills, automation, and evaluation pipelines. Make the product data-driven with instrumentation, tracking, and experimentation foundations. Ensure end-to-end front-end quality across architecture, performance, testing, and server-driven UI, while collaborating with product, design, and backend teams across the US and APAC.

Location: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Own and ship OKX’s money experiences across fiat deposit/withdrawal, Simple Buy/Sell, and Cards & Pay for surfaces used by millions.
•Build AI-native engineering infrastructure including agent harnesses, reusable skills, end-to-end automation, and evaluation pipelines.
•Make the product data-driven by instrumenting shipped work and building tracking and experimentation foundations.
•Drive end-to-end front-end quality across architecture, performance, testing, and server-driven UI systems that remain backward-compatible in production.
•Collaborate with product, design, and backend teams across the US and APAC to turn ambiguous requirements into shipped features.

Pay and Benefits

Salary: USD 178,888 - 268,333

Perks:Health InsuranceMeal AllowanceLearning Budget

Key Requirements

•Strong computer science fundamentals and frontend essentials, including TypeScript, React, modern toolchains (Vite), browser internals, and state management.
•Good sense of web performance, responsive design, and web security for fast, safe user experiences across devices.
•Hands-on creativity with AI-assisted development building around models (agents, harnesses, MCP tools, eval loops, CI gates).
•Sharp problem-solving to root-cause ambiguous issues and make sound decisions with incomplete information.
•BS/MS in Computer Science (or related) or equivalent evidence, plus proficiency in Mandarin Chinese to communicate across APAC.

Experience:CryptoFintechPaymentsDeveloper toolingServer-driven UI

Education:Master's in Computer Science

Skills:Problem-solvingSelf-drivenResilientData-drivenCollaboration

Languages:Mandarin Chinese

Tech Stack:TypeScriptReactViteState managementBrowser internalsAI-assisted developmentAgentsAgent harnessesMCP toolsEvaluation pipelinesCI gatesPlaywrightServer-driven UIModule federationDesign systemsInstrumentationTrackingExperimentation foundations

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