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Senior C++ Software Engineer, Market Connectivity (Trading Systems)

IO Tech Solutions LimitedHong KongFull-timeSalary not listed · Typical pay in Hong Kong SAR ChinaPosted Oct 11, 2026Closes Dec 10, 2026

IO Tech Solutions Limited is hiring for the position of Senior C++ Software Engineer, Market Connectivity (Trading Systems) as a remote role open to applicants in Hong Kong SAR China. It is listed as a full-time, senior position.

Written by Dev Global Jobs

DGJ summary of this job

Our own short read of this listing, built only from the facts it gives. The employer’s original text follows further down.

IO Tech Solutions Limited is hiring for the position of Senior C++ Software Engineer, Market Connectivity (Trading Systems) as a remote role open to applicants in Hong Kong SAR China. It is listed as a full-time, senior position.

Skills and tools named in the text include Python and Linux.

The employer does not state a salary in this listing; the DGJ Country Salary Calculator gives official average pay figures by country.

Dev Global Jobs found this job on Himalayas on Oct 11, 2026; applications close on Dec 10, 2026.

Employer
IO Tech Solutions Limited
Location
Remote (Hong Kong SAR China)
Job type
Full-time
Level (from the title)
senior
Pay
Not stated by the employer
Found
Oct 11, 2026 on Himalayas
Closes
Dec 10, 2026
Employer text
159 words, about 1 min to read
Skills named in the advert
PythonLinux
Before you apply
  • Apply only on the official page (himalayas.app). Dev Global Jobs is not the employer and never asks for a fee.
  • Mirror the skills the advert names (Python and Linux) in your CV where you really have them; applicant tracking systems look for these words.
  • Plan to apply before Dec 10, 2026.
  • Read the employer’s full text below (about 1 min) before you apply.
  • Build or check your CV with the free DGJ CV Builder.
Job description

About the role

Full text from the employer, as published on Himalayas, arranged into sections. Nothing added or removed.

01Responsibilities

  • Develop, test and automate systems for market connectivity, market data handlers and internal matching
  • Design resilient / distributed solutions to meet high-availability business requirements
  • Focus on quality and reusability of the code produced.
  • As part of our Continuous Delivery mindset, contribute to the development of automated tests, and tools for automated build and deployment. You will engage in recurrent code reviews and peer trainings.

02Profile required

  • Solid experience with C++11/14, with supporting work experience, personal or open source projects contributions
  • Quality oriented with emphasis on software design and architecture
  • Previous experience in Finance is not mandatory

03Preferred Qualifications

  • Experience with C++17 and template metaprogramming. Curiosity in C++20/23/26
  • Experience in multi-threading and concurrency problematics
  • Experience with development on Linux platform
  • Knowledge of network protocols and socket programming
  • Knowledge of Python scripting language

04Nice to Have

  • Experience in "kernel by-pass" solutions
  • Knowledge of network adapters and CPU architectures
  • Previous experience in market connectivity

05Spoken Languages

  • English

Originally posted on Himalayas

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