Senior/Staff Software Engineer, Liquidity Platform

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Hong Kong, Hong Kong SAR; Singapore, SingaporePosted 8 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 operate scalable,low-latency trading infrastructure for 24/7 crypto operations
Build connectivity to exchanges and DeFi venues using FIX,WebSocket,and REST protocols
Develop pricing engines,execution systems,and risk and analytics services

What they want

Bachelor's degree in Computer Science,Engineering,Mathematics,or related technical field
3-8 years in software or data engineering,ideally with trading systems exposure
Strong proficiency in Java,Rust,C++,or Python

Nice to have

Experience with execution algorithms like TWAP,VWAP,or smart order routing
Familiarity with low-latency tooling such as Aeron or Chronicle Queue
Agentic programming fluency using AI coding tools like Claude Code

Seoulstart's read

Work authorization: Not stated, verify with recruiter
Language beyond English: Mandarin preferred
Context: Role posted for both Hong Kong and Singapore,no eligibility or sponsorship statement given.

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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