Senior Java Backend Engineer — Asset & Earn

OKX
Hong Kong, Singapore
Workplace: OnsiteFull timeFunction: Software EngineeringExperience: 3+ yearsSkills: ["Concurrency control","Distributed systems","Incident response","Collaboration"]

Build and scale backend services for Simple Earn, Flash Earn (including Jumpstart), loan products, and stablecoin yield features. Develop high-performance APIs, subscription/allocation systems for token launches, and settlement logic for stablecoin yield distribution. Collaborate with Product, Design, Risk, and Quant teams, and participate in on-call production support and incident response to ensure platform stability.

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FursaFursa
OKX
OKX
1 month ago

Senior Java Backend Engineer — Asset & Earn

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Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live

Job Summary

Build and scale backend services for Simple Earn, Flash Earn (including Jumpstart), loan products, and stablecoin yield features. Develop high-performance APIs, subscription/allocation systems for token launches, and settlement logic for stablecoin yield distribution. Collaborate with Product, Design, Risk, and Quant teams, and participate in on-call production support and incident response to ensure platform stability.
Location: Hong Kong, Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design and develop high-performance, high-availability backend services for Simple Earn, Flash Earn, and loan products.
  • •Build and maintain the Jumpstart subscription and allocation system for new token launches.
  • •Design and implement backend systems for stablecoin yield distribution and settlement.
  • •Work closely with Product, Design, Risk, and Quant teams to deliver earn and lending features.
  • •Participate in on-call production support and incident response to ensure platform stability.

Pay and Benefits

Perks:Health InsuranceLearning BudgetMeal Allowance

Key Requirements

  • •Minimum 3 years of backend development experience in financial or related industries.
  • •Experience building microservices/APIs with Java, SpringBoot, and SpringCloud.
  • •Strong understanding of multi-threading, concurrency control, and distributed system design for high-concurrency, high-availability systems.
  • •Familiarity with Kafka and Redis, plus experience with Kubernetes (K8s) and relational databases (MySQL or equivalent).
  • •Fluency in English and Mandarin; comfortable working in a cloud-based Linux environment with production support capability.
Experience:3+ yearsFinancial services
Skills:Concurrency controlDistributed systemsIncident responseCollaboration
Languages:EnglishMandarin
Tech Stack:JavaSpringBootSpringCloudKafkaRedisKubernetesMySQLLinuxCodexClaude Code

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