Senior Software Engineer (C#, C++, .NET)

KLA; Milpitas (CA); On-site; USD 136,300 - 231,700; Full time

Job summary

KLA is seeking a Senior Software Engineer in Milpitas, CA to develop next-generation wafer inspection tools. This role entails software design, development, and maintenance, requiring strong technical skills in C++, C#, and .NET development.

The ideal candidate will have extensive experience in software lifecycle stages and excellent collaboration skills. The position offers a competitive salary, ranging from $136,300 to $231,700 annually, depending on experience.

Qualifications

• 7+ years of experience in software development.
• 5+ years developing software with C++, C#, or .NET Framework.
• Experience in semiconductor process is desired.

Responsibilities

• Conduct software development using C++/C#, Managed C++, .NET in a Windows environment.
• Participate in all stages of software development including deployment and troubleshooting.
• Collaborate with global team members during the software product lifecycle.

Skills

C++/C#

.NET Framework

Modular/OOP/OOD methodology

Multi-threading on Windows platform

Microsoft Visual Studio

GUI design and implementation with .NET

Excellent communication skills

Education

Bachelor’s degree (7 years experience) or Master's degree (5 years experience)

Tools

WinDBG

STL

Job description

Company Overview

KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. KLA invents systems and solutions for the manufacturing of wafers, reticles, integrated circuits, packaging, printed circuit boards, and flat panel displays. We invest 15% of sales back into R&D to accelerate the delivery of tomorrow's electronic devices.

Group/Division

With over 40 years of semiconductor process control experience, KLA’s Global Products Group creates all of its metrology and inspection products. The Broadband Plasma Division provides market‑leading patterned wafer optical inspection systems for advanced IC manufacturing.

Job Description

We are looking for a Senior Software Engineer to support the development of next generation wafer inspection tools. The candidate will be involved in all phases of the software lifecycle, from design and architecture to development and maintenance of software features.

Additional Responsibilities

• Conduct software development activities using C++/C#, Managed C++, .NET in a Windows 64‑bit environment
• Participate in all stages of software development, including deployment and troubleshooting at customer sites
• Take ownership of assigned design and development tasks for current and future product generations
• Work in a global environment, interacting with multi‑site team members during the software product lifecycle for requirement analysis, design, coding, integration and testing
• Collaborate with hardware and systems/application groups to understand system requirements and map them to a software design

Qualifications

• Bachelor’s degree with at least 7 years’ experience, or master’s degree with at least 5 years’ experience
• 5+ years of software development using C++, C# or .NET Framework
• Knowledge of STL, WinDBG and Windows Internals
• Excellent architecture and design experience using modular/OOP/OOD methodology
• Hands‑on experience with C#/C++ programming, including multi‑threading on Windows platform
• Consistent record of software design, implementation and unit testing using Microsoft Visual Studio
• GUI design and implementation using .NET Framework and .NET Core
• Documentation of software design artifacts and algorithm specifications
• Collaboration with SQC team on test case development and test execution
• Effective communication and collaboration skills
• Experience in semiconductor process is desired

Minimum Qualifications

Doctorate (Academic) Degree and 0 years related work experience; Master’s Level Degree and related work experience of 3 years; Bachelor’s Level Degree and related work experience of 5 years

Base Pay Range: $136,300.00 – $231,700.00 Annually

Primary Location: USA-CA-Milpitas

Equal Opportunity Employer

KLA is proud to be an Equal Opportunity Employer. We will ensure that qualified individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

Please contact us at [e-mail] or +1‑408‑352‑2808 to request accommodation.