NET Developer – semiconductor Manufacturing/FAB

NextGen | GTA: A Kelly Telecom Company; Sunnyvale (CA); On-site; USD 120,000 - 150,000; Full time

Job summary

NextGen | GTA: A Kelly Telecom Company is seeking an experienced .NET developer for a hybrid role in Sunnyvale, CA. You will work on desktop and web applications, leveraging C#/.NET, WPF/WinForms, MVVM, and Blazor, with strong database work on SQL Server and Oracle.

The ideal candidate has 5+ years in .NET, fabricating/semiconductor domain experience, and a track record of taking application ownership and collaborating with internal clients and architecture discussions.

Qualifications

• 5+ years of .NET development
• Strong C#/.NET, .NET Core, .NET 6+
• .NET Framework 4.7+ and VB.NET
• Manufacturing / Semiconductor FAB experience
• Direct experience supporting manufacturing, semiconductor, equipment, or FAB applications
• Experience with manufacturing hardware/process systems is valuable
• Desktop + Web UI development
• Hands-on WPF, WinForms, MVVM, and Blazor
• Develop and maintain Windows and web applications
• Database development SQL Server and Oracle
• LINQ, ADO.NET, stored procedures, T-SQL/PL-SQL
• Strong debugging, performance optimization, code reviews, design patterns, architecture
• Hardware / manufacturing integration
• SECS/GEM, Modbus TCP, NI DAC I/O, Advantech I/O, NPorts/serial-to-Ethernet
• Source control & development tools Git/Bitbucket, Visual Studio 2019+, Visual Code
• Leadership & communication

Skills

C#/.NET

.NET development

.NET Core

.NET 6+

VB.NET

WPF

WinForms

MVVM

Blazor

Desktop development

Web UI development

SQL Server

Oracle

T-SQL/PL-SQL

LINQ

ADO.NET

Stored procedures

SECS/GEM

Modbus TCP

NI DAC I/O

Advantech I/O

NPorts/serial-to-Ethernet

Git

Bitbucket

Visual Studio 2019+

Visual Studio Code

Leadership

Communication

Tools

Git/Bitbucket

Visual Studio 2019+

Visual Studio Code

Job description

• 5+ years of .NET development — MUST HAVEStrong C#/.NET, .NET Core, .NET 6+
• Also needs .NET Framework 4.7+ and VB.NET.
• Manufacturing / Semiconductor FAB experience — MUST HAVEDirect experience supporting manufacturing, semiconductor, equipment, or FAB applications.
• Experience working with manufacturing hardware/process systems is highly valuable.
• Desktop + Web UI developmentStrong hands-on WPF, WinForms, MVVM, and Blazor.
• Able to develop and maintain both Windows and web applications.
• Database developmentSQL Server and Oracle experience.
• LINQ, ADO.NET, stored procedures, T-SQL/PL-SQL.
• Strong debugging, performance optimization, code reviews, design patterns, and architecture.
• Hardware / manufacturing integrationExperience communicating with manufacturing equipment or hardware is a major plus.
• Look for SECS/GEM, Modbus TCP, NI DAC I/O, Advantech I/O, NPorts/serial-to-Ethernet.
• Source control & development toolsGit/Bitbucket, Visual Studio 2019+, and preferably Visual Code.
• Leadership & communicationSomeone who can take application ownership, work with internal clients, participate in architecture discussions, and potentially lead development activities.