Staff Software Engineer, Web3 DEX Growth

Confirmed live in the last 24 hours

OKX

Singapore, Singapore

On-site

Posted March 17, 2026

Job Description

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa

About OKX

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the Opportunity

The OKX DEX-SWAP team is building the future of multi-chain trading — a one-stop aggregated platform where users can discover and trade any token across blockchains at the best liquidity and prices. Using intelligent routing algorithms, we minimize slippage, optimize fees, and accelerate execution. If you're passionate about cross-chain interoperability, smart routing, and decentralized liquidity, this is the team for you.

We're looking for a seasoned backend engineer to own our DEX Derivatives, Web3 Growth, and Innovative Product verticals — designing, building, and scaling core systems that power OKX's next-generation Web3 products, with a clear path to technical leadership.

What You’ll Be Doing

Contribute to backend development of blockchain-related services, including protocols, recommendation algorithms, and core ecosystem products.
Continuously optimize system architecture and performance to meet high standards of availability, reliability, and scalability.
Identify opportunities for infrastructure improvement, advancing engineering efficiency and system robustness.
Partner closely with product and business teams to translate requirements into well-designed, high-quality solutions.
Tackle complex technical challenges and share system design best practices to raise