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Open nowFirst seen 36 hours ago

C++ Developer

IO TECH SOLUTIONS LIMITED787 open roles

Where
Hong Kong Island, Hong Kong
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Your applicationOpen nowC++ DeveloperIO TECH SOLUTIONS LIMITED · Hong Kong Island, Hong Kong

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on IO TECH SOLUTIONS LIMITED's own form.

The reply lands in your private mailbox

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The clock on this job

Early applications get read.

11.9% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.4%3 days
  3. 11.9%7 days
  4. 18.6%14 days
  5. 35.6%30 days
  6. 45.1%60 days
This job: first seen 36 hours ago

The posting

Overview:

We are seeking a highly skilled C++ Engineer to design, develop, and optimize high-performance software applications. The ideal candidate has deep knowledge of C++ (modern standards), software architecture, and performance-critical systems, with experience building reliable and scalable applications.

Key Responsibilities:

  • Design, implement, and maintain software components using modern C++ (C++11/14/17/20).
  • Write efficient, high-performance, and maintainable code for complex systems.
  • Collaborate with cross-functional teams (QA, DevOps, Product) to deliver end-to-end solutions.
  • Debug, profile, and optimize code for performance, scalability, and memory usage.
  • Ensure software reliability through testing, code reviews, and documentation.
  • Integrate applications with third-party libraries, frameworks, and APIs.
  • Contribute to software architecture and system design discussions.
  • Maintain knowledge of industry trends, best practices, and emerging C++ standards.

Qualifications:

  • Bachelors degree in Computer Science, Engineering, or related field (or equivalent experience).
  • Proven experience as a C++ Software Engineer, Backend Developer, or similar role.
  • Strong proficiency in C++ (C++11 and later), including STL and templates.
  • Solid understanding of object-oriented programming, memory management, and concurrency.
  • Experience with multi-threaded and real-time applications.
  • Knowledge of data structures, algorithms, and system-level programming.
  • Familiarity with build systems (CMake, Make) and version control (Git).
  • Experience with Linux/Unix environments.

Nice-to-Have Skills:

  • Exposure to performance-critical systems (low latency, embedded systems, or high-frequency trading).
  • Knowledge of network programming (TCP/UDP, sockets, gRPC).
  • Familiarity with Python or scripting languages for tooling and automation.
  • Experience with GPU programming (CUDA, OpenCL) or parallel computing.
  • Understanding of databases and distributed systems.
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  1. A CV for this posting

    Written against IO TECH SOLUTIONS LIMITED's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on IO TECH SOLUTIONS LIMITED's form

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    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    IO TECH SOLUTIONS LIMITED's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

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  5. Reply with AI

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  6. The interview in your calendar

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    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
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