KLA Careers

Software Engineer-MACH

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Company Overview

Calling the adventurers ready to join a company that's pushing the limits of nanotechnology to keep the digital revolution rolling. At KLA, we're making technology advancements that are bigger—and tinier—than the world has ever seen.

Who are we?  We research, develop, and manufacture the world's most advanced inspection and measurement equipment for the semiconductor and nanoelectronics industries. We enable the digital age by pushing the boundaries of technology, creating tools capable of finding defects smaller than a wavelength of visible light. We create smarter processes so that technology leaders can manufacture high-performance chips—the kind in that phone in your pocket, the tablet on your desk and nearly every electronic device you own—faster and better. We're passionate about creating solutions that drive progress and help people do what wouldn't be possible without us.  The future is calling. Will you answer?


Enabling the movement toward advanced chip design, KLA's Measurement, Analytics and Control group (MACH) is looking for the best and brightest research scientists, software engineers, application development engineers and senior product technology process engineers to join our team.

The MACH team's mission is to collaborate with our customers to innovate technologies and solutions that detect and control highly complex process variations—at their source—rather than compensate for them at later stages of the manufacturing process.

With over 40 years of semiconductor process control experience, chipmakers around the globe rely on KLA to ensure that their fabs ramp next-generation devices to volume production quickly and cost-effectively. Our MACH team develops leading-edge solutions for patterning process analytics and control technologies, thereby providing customers with critical insight at the feature level, field level and cross-wafer analysis. Our teams also develop advanced modeling simulation, data analytics and process control modeling technologies.

As a member of the MACH team, you’ll be joining the most sophisticated and successful process-control company in the semiconductor industry--working across functions to solve the most complex technical problems in the digital age.



  1. Software development including design, implementation and unit testing in collaborative team environment using C# with Microsoft Visual Studio
  2. Design, implementation and optimization on frontend, backend and algorithm of products related to big data analysis, modeling and sampling, machine learning, etc.
  3. Follow KLA software development process, write design and development documents in English
  4. Travel to international locations (US, Korea, Taiwan, etc.) for customer support and training


  1. MS or PHD in Computer Science, software engineering and related technical field.
  2. Experience with C#, XML, .Net WinForms, WPF, multithread programming and Visual Studio development tools.
  3. Skilled in modern development practices, including object oriented design, design patterns, and automated unit testing.
  4. Experience of MongoDB or Oracle database development is preferred.
  5. Knowledge of software architecture fundamentals and software development process is preferred.
  6. Fluent English and excellent communication skills.
  7. Ability to travel internationally (US, Korea, Taiwan, etc.) for customer support and training

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