Senior/Staff Engineer - Web3 - Onchain Data

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Hong Kong, Hong Kong SAR; Singapore, SingaporePosted 2 days ago

Apply on OKX's career page

Market pay check

Matched to Computer systems and software professionals

Source: Ministry of Employment and Labor wage information system (wage.go.kr), wage distribution by occupation.

What you'd do

Design and evolve onchain data infrastructure,owning quality of critical modules
Build multi-chain ingestion,real-time and batch computation,governance,search,and serving
Contribute to explorers,marketplace,labels,risk control,DEX rankings,and scoring

What they want

Strong computer science fundamentals and coding in Java,Go,Python,or C++
Clear logical thinking and independent problem decomposition on complex technical work
Hands-on experience in backend,data platforms,high availability,risk,or AI applications

Nice to have

Experience with Web3,blockchains,onchain data,wallets,DEXs,or smart contracts
Familiarity with EVM,UTXO,or Move blockchain technology models
Large-scale data processing,streaming,databases,messaging,caching,or search systems

Seoulstart's read

Work authorization: Not stated, verify with recruiter
Language beyond English: No language beyond English stated
Context: Singapore or Hong Kong placement; broad hiring track with no visa or sponsorship details stated.

This is Seoulstart's analysis of the public job description, not the employer's stated policy. Verify work-pass eligibility, language requirements, and remote allowances directly with the recruiter.

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