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C++ / C# Talented Developers

Updated: 25/08/2025

Employment Information

  • Work location: Ha Noi

    Salary:

  • Industry: IT - Software

    Deadline to apply:

  • Level: Experienced (Non - Manager)

    Experience:

Benefits

  • Laptop
  • Chế độ bảo hiểm
  • Phụ cấp
  • Chế độ thưởng
  • Chăm sóc sức khỏe
  • Đào tạo
  • Tăng lương
  • Công tác phí
  • Nghỉ phép năm

Job requirement

About the Role
We are looking for passionate software developers to join Koh Young’s software development team in Vietnam. Whether your strength lies in C++ or C#, we welcome you to bring your skills to the table — and we’ll help you grow the rest.
You’ll be working on our cutting-edge SMT (Surface Mount Technology) inspection systems, contributing to both existing and new Windows desktop applications that power our industry-leading products. Depending on your expertise, you will be matched with the right role within the team, and we’ll support your professional development through hands-on projects and cross-functional collaboration.

Key Responsibilities

  • Develop and maintain desktop applications for Koh Young’s 3D inspection systems (AOI/SPI/AXI)
  • Design and implement new features and resolve CRM-reported issues
  • Collaborate with UX/UI, QA, and algorithm engineers to improve product quality and performance
  • Support customer needs via short-term overseas business trips (2 days to 2 weeks when needed)
  • Participate in team-wide architectural and design discussions
  • Ensure high code quality through peer reviews and testing

Job requirement

Minimum Requirements
(You are expected to meet at least one of the following technical backgrounds.)

Option 1 – C++ Developer

  • 3+ years of hands-on experience with C++
  • Experience in Windows desktop application development
  • Knowledge of OOP (Object-Oriented Programming) and design patterns
  • Familiarity with network communication (TCP/IP) and Client/Server architecture
  • SQL database experience (e.g. Microsoft SQL)
  • Experience using OpenGL, OpenCV, or other graphics libraries

Option 2 – C# Developer

  • 3+ years of experience in C# / .NET / WPF
  • Strong understanding of MVVM, Dependency Injection, and multi-threading (Thread/Task)
  • Experience with 2D/3D graphics programming (GDI+, DirectX, OpenGL)
  • Comfortable working with SQL Lite / MS-SQL, and handling network communication
  • Familiarity with custom WPF controls, Prism, or SharpDX

Preferred Qualifications
We are especially interested in candidates who have:

  • Experience in Windows OS internals or performance optimization
  • Understanding or experience in the SMT domain (e.g. electronics manufacturing, inspection systems)
  • Background in starting new software projects from scratch
  • Familiarity with MFC, application performance tuning, or database schema design

Plentiful chances to work and study abroad

We have a close cooperation with KY Headquarter, so

  • Both short and long term stay in Korea are always welcome to capture domain knowledge.
  • Frequent opportunities to go business trip to foreign countries, Korea, India, Mexico, SEA,…

Competitive benefits

  • 15 paid leaves per year not including public holidays
  • Attractive remuneration package for you and your family (Special gift for you, for your spouse, and for your children, parents…)
  • And Full Social, Medical & Unemployment Insurance Premium insurance package.
  • Free Korean language class learning.
  • Full paid for Motorbike + car parking.
  • Loyalty program after five years and ten years.
  • Flexible working hours.
  • Monthly with the whole team-building covered by company-funded.
  • Free in-house drinks (coffee, soft drinks,…) and food (cookies, fruit,…).
  • Out-house company-funded sport clubs every Wedneday night (football...)

Highly professional equipment 

  • Desktop : CPU Intel Core i7-9700K, 3.6 GHz, 8 core 8 thread, Gigabyte Z390, RAM 64GB, SSD 1TB, GIGABYTE RTX super, two 24 inch monitors).
  • Laptop : Dell Precision 5570 Workstation  (CPU Intel Core i7, NVIDIA RTX, Display: 15.6-inch Infinity Edge, RAM 32 GB).

More Information

  • Qualification: Bachelor
  • Age: 20 - 45
  • Job type: Permanent
  • Probation time: 60 days
  • Working time: from 08 to 17 or 09 to 18

Company Overview