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Career

Warehouse Management System Software Engineer – C# / ASP.NET

Location: On-site | Walnut, CA
Job Type: Full Time | Travel Required
Language: Mandarin / English

Key Responsibilities:


  • Maintain and optimize existing UI using ASP.NET + FineUI.

  • Support users and resolve issues reported during U.S. PST hours (Taiwan daytime).

  • Lead or assist in SQL-based debugging and backend logic improvements.

  • Participate in planning and development of new modules under .NET Core + Vue.js architecture.

  • Collaborate with global teams to implement scalable, modernized solutions.



Qualifications:


  • Frontend: ASP.NET WebForm, FineUI (to be upgraded to Vue.js)

  • Backend: C#, .NET Framework (transitioning to .NET Core)

  • Database: MS SQL Server (using SqlSugar ORM)

  • Future: RESTful API, Vue.js, Redis, UniApp

  • Tech Stack:

Frontend: ASP.NET WebForm, FineUI (to be upgraded to Vue.js)

Backend: C#, .NET Framework (transitioning to .NET Core)

Database: MS SQL Server (using SqlSugar ORM)

Future: RESTful API, Vue.js, Redis, UniApp



Preferred Qualifications:


  • Familiarity with front-end modular frameworks (Vue.js / React)

  • Experience with responsive UI, Figma, or frontend build tools (Vite/Webpack)

  • Experience in mobile development (UniApp preferred)

  • 3–5 years of experience with C# / ASP.NET development

  • Solid understanding of relational databases and strong SQL query skills

  • Experience working with both legacy code and modern frameworks (.NET Core, Vue.js)

  • Mandarin proficiency and availability during some of China Mainland business hours

  • Ability to work independently and collaboratively with global teams

  • Willingness to contribute to modernization and architecture discussions



Benifit:


We offer a competitive benefits package, including:

  • Health insurance coverage;

  • 401(k) retirement plan with generous mathching;

  • Paid time off and paid sick leave;

  • Paid holidays;

  • Flexible Spending Account options, including Healthcare FSA and Dependent Care FSA.



How to Apply


Please email your resume and cover letter to jobs@fbdgroups.com. We look forward to hearing from you!

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