
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!
