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Himalayas

C# Engineer (WFH)

IO Tech Solutions LimitedLast week

Where you can work from
Remote — Hong Kong onlyHong Kong
Salary
Salary not disclosedThe employer did not publish a range. We do not estimate one.
Job type
Full-time
Experience
Mid level
Software Development

Skills

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via Himalayas · Himalayas

Job description

As a C#.NET Developer, you will play a critical role in developing, optimizing, and maintaining the infrastructure that supports our market-making operations. Your contributions will directly enhance trading speed, reliability, and scalability, providing a competitive edge in the rapidly evolving crypto space. This is an exciting opportunity to work at the forefront of financial technology, collaborating closely with traders and quantitative analysts to deliver real-time, high-performance applications.

  • Develop Trading Systems: Design and implement high-performance, scalable C#.NET applications for real-time trading, order management, and risk analysis.
  • Optimize for Low Latency: Apply low-latency programming techniques and optimizations to enhance system responsiveness and reliability.
  • Integrate Market Data and APIs: Build integrations with cryptocurrency exchanges, market APIs, and data sources to ensure continuous and efficient market connectivity.
  • Collaborate Across Teams: Work closely with traders, analysts, and other developers to refine trading strategies and provide innovative solutions to complex problems.
  • Ensure Code Quality: Write clean, efficient, and maintainable code, following best practices and participating in peer reviews.
  • Real-Time Monitoring: Develop and maintain tools for real-time monitoring of market activities, trading system performance, and risk metrics.
  • Production Support: Troubleshoot and resolve production issues to maintain system stability and minimize downtime.
  • Experience: 3+ years of C#.NET development experience, preferably in a trading or financial technology environment.
  • Technical Expertise:
    • Strong proficiency in C#.NET, with an emphasis on asynchronous programming, multithreading, and low-latency application development.
    • Experience with messaging protocols such as FIX, WebSockets, and other communication frameworks.
    • Familiarity with real-time data handling, performance tuning, and optimization techniques.
    • Strong understanding of relational databases (e.g., SQL Server, PostgreSQL) and experience with NoSQL databases (e.g., Redis, MongoDB).
  • Crypto/Finance Knowledge: Familiarity with cryptocurrency markets, trading systems, or blockchain technology is highly desirable.
  • Analytical Skills: Excellent problem-solving abilities and attention to detail, particularly in high-stakes and fast-paced environments.
  • Communication: Strong verbal and written communication skills for effective collaboration across technical and non-technical teams.

    • Originally posted on Himalayas

    Apply on IO Tech Solutions Limited

    Opens himalayas.app in a new tab. No account needed.

    via Himalayas · Himalayas

    Job availability & source

    Still listed on the employer's own board at our last check, 6 days ago

    This job was originally posted by the employer or source shown below. We re-check the original listing regularly to keep its availability current, and send you straight to it to apply — we never sit in between.

    Source
    Himalayas
    Posted by the employer
    11 Oct 2026
    First seen by us
    13 Oct 2026
    Last checked
    18 Oct 2026

    via Himalayas — view on source

    View the original posting

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