Senior Web3 Onchain Data Engineer

OKX; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

L&D programs

Education subsidy

Wellness allowance

Healthcare schemes

Meal allowances

Team building activities

Job summary

OKX’s Onchain Data Team is building core data infrastructure powering Wallet, DEX, and related services. You will handle heterogeneous blockchains, scale real-time data processing, and contribute to high-availability systems.

The role focuses on backend and data engineering with opportunities to apply AI tools and drive cross-functional initiatives. English proficiency and strong CS fundamentals are essential in a global team.

Qualifications

• Strong CS fundamentals and coding skills in Java, Go, Python, or C++.
• Ability to decompose complex problems and reason about trade-offs.
• Experience with backend, distributed systems, or data processing is a plus.

Responsibilities

• Design, build, and evolve onchain data infrastructure and services.
• Develop multi-chain ingestion, real-time/batch computation, and data governance.
• Collaborate with product, data, security, and engineering teams to deliver reliable systems.

Skills

Java

Go

Python

C++

Job description

OKX’s Onchain Data Team is building core data infrastructure powering Wallet, DEX, and related services. You will handle heterogeneous blockchains, scale real-time data processing, and contribute to high-availability systems.

The role focuses on backend and data engineering with opportunities to apply AI tools and drive cross-functional initiatives. English proficiency and strong CS fundamentals are essential in a global team.