Sr Software Engineer, Front End

OKX
San Jose
Workplace: OnsiteFull timeUSD 178,888 - 268,333Function: Software EngineeringEducation: mastersSkills: ["Problem-solving","Self-driven","Resilient","Data-driven","Collaboration"]

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.

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FursaFursa
OKX
OKX
2 months ago

Sr Software Engineer, Front End

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Source: Company careers pageValidated by: Fursa AI
Last checked: 2 hours 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
WebsiteLinkedIn