4 days ago
Hong Kong, Hong Kong or Singapore, SingaporeSenior / Staff+
Responsibilities
- Design, build, and evolve onchain data infrastructure, data services, and business systems while owning critical modules and their outcomes.
- Build multi-chain ingestion, real-time and batch computation, data governance, search, storage, and serving capabilities.
- Develop and improve blockchain explorers, onchain data products, labels, risk controls, DEX rankings, and token-scoring platforms.
- Build highly available, high-performance, scalable global systems and improve reliability, cost efficiency, delivery efficiency, and user experience.
- Identify complex technical and business problems, make judgments, coordinate resources, drive execution, and review outcomes.
- Apply AI tools to agents, intelligent investigation, engineering automation, and intelligent operations.
- Collaborate with product, data, security, algorithm, operations, and engineering teams on cross-functional initiatives.
Requirements
- Strong computer science fundamentals and coding ability in at least one mainstream language such as Java, Go, Python, or C++.
- Ability to decompose and independently solve complex technical or business problems with sound judgment.
- Hands-on experience in backend and distributed systems; real-time or batch data processing; data platforms, search, or storage; high-concurrency or high-availability systems; reliability engineering; risk, security, strategy, data analysis; or AI agents and LLM applications.
- Strong ownership, accountability, communication, learning ability, and ability to drive initiatives to measurable outcomes.
- Preferred experience with Web3, public blockchains, onchain data, wallets, DEXs, blockchain explorers, or smart contracts.
- Familiarity with blockchain models such as EVM, UTXO, or Move.
- Preferred experience with large-scale data processing, stream processing, databases, messaging systems, caching, or search systems.
- Experience in fintech, risk control, security, e-commerce, advertising, recommendation systems, or other complex internet businesses is preferred.
- Preferred examples of using AI tools to solve real problems and turn solutions into engineered or scalable capabilities.
- Ability to work in English or experience building global and multi-region systems is preferred.
- Demonstrated technical judgment, business impact, or zero-to-one ownership is preferred.
Benefits
- Competitive total compensation package.
- Learning and development programs and education subsidy.
- Team-building programs and company events.
- Wellness and meal allowances.
- Comprehensive healthcare schemes for employees and dependants.
- Career opportunities across Mainland China, Hong Kong SAR, and Singapore.
About OKX
OKX builds a global cryptocurrency exchange and Web3 wallet used by retail and institutional traders for spot, derivatives, and DeFi access, with developer APIs. Its business model centers on trading and financing fees, plus wallet and on-chain services. Founded in 2017 and privately held, OKX publishes monthly proof-of-reserves and operates as part of the OKG group serving crypto markets worldwide.