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OKX

Senior/Staff Engineer - Exchange Middle Platform

OKX · Singapore, Singapore

Posted about 3 months ago

or apply directly on OKX's site. We never take the application ourselves.

Is this posting real?

This role has been open
75 days
OKX's roles stay open a median of 81 days
Reposted
No
Salary listed
No
8% of OKX's roles list one
Ghost-job risk at OKX
high
338 stale, 6 reposted of 343 open
Hiring momentum
411 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from OKX's own greenhouse board since 2026-08-03. Full hiring picture for OKX.

About this role

In this role, you will be part of the Exchange Middle Platform team at OKX, focusing on designing, developing, and optimizing core modules of the trading exchange, including the matching engine and market data analysis. You will work on real-time market data gateways and enhance the trading architecture for low latency and high availability. The position requires a strong background in Java and system-level programming, with an emphasis on performance optimization and debugging.

Our read on this posting2.4out of 5
benefits
3/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of OKX as an employer.

What you need

  • Expertise in Java with a solid understanding of object-oriented programming, concurrency, and system-level programming
  • Proven ability to develop and optimize low-latency, high-throughput and high-availability systems
  • Expertise in performance tuning, memory management, and concurrency optimization
  • Proficient in diagnosing and resolving complex system issues using tools such as profilers, debuggers, and log analyzers
  • Ability to perform low-level debugging, including assembly language debugging when needed
  • Solid STEM (Science/Technology/Engineering/Mathematics) education background

Nice to have

  • Experience in large internet companies, with a background in developing and maintaining high-availability, high-performance systems, and hands-on experience in supporting large-scale peak traffic scenarios
  • Familiarity with low-latency systems, real-time applications, or high-frequency trading platforms
  • Knowledge of message-oriented middleware, or asynchronous programming paradigms
  • Familiarity with DevOps practices and tools, such as CI/CD pipelines, containerization (Docker/Kubernetes), or cloud platforms
  • Bilingualism is highly preferred (Mandarin and English) as the team will be working with stakeholders in different regions

What you get

  • Competitive total compensation package
  • L&D programs and Education subsidy for employees' growth and development
  • Various team building programs and company events
  • Wellness and meal allowances
  • Comprehensive healthcare schemes for employees and dependants

Worth weighing

  • No salary listed
  • Candidates with prior experience in large internet companies will excel in this role, which may limit opportunities for those without such experience
  • The role emphasizes performance optimization and low-level debugging, which may not appeal to all candidates
  • Bilingualism is preferred, which could be a barrier for non-Mandarin speakers

Summarised from OKX's posting. Read the full original.

Listed by OKX on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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