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Backend Engineer at OKX - ApplyBlast

Backend Engineer

OKX

4 days ago

Singapore

Onsite

Full Time

Senior

0 applicants

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About this role

OKX is seeking a seasoned backend engineer to design, build, and scale backend systems for its DEX trading products. The role involves owning critical parts of the trading lifecycle, including quote discovery, order management, and transaction execution, while ensuring reliability under high concurrency. This hands-on engineering position offers architectural ownership and opportunities for technical leadership within a global crypto exchange.

Responsibilities

Design and develop backend services for quote aggregation and order management
Build reliable integrations with DEX protocols and blockchain RPC providers
Ensure trading services remain reliable under high concurrency and traffic spikes

Skills

About OKX

okx.com

Headquarters

Causeway Bay, Hong Kong Island, Hong Kong

Company Size

1001-5000 employees

Founded

2017

View Profile

OKX is a global cryptocurrency platform that lets users buy, sell, trade and store Bitcoin, Ethereum and hundreds of other tokens via its exchange, mobile app and custodial wallet. It offers spot, margin and derivatives trading, staking and savings (earn) products, a DeFi gateway and an NFT marketplace, along with developer APIs and institutional services. OKX targets both retail and professional traders with advanced trading tools, deep liquidity and security controls, while positioning itself as a Web3 infrastructure provider for global markets.