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# Software Engineer 4

- **Company:** Lam Research International Holding Company
- **Location:** Tualatin, OR, United States (Remote available)
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** C Sharp (Programming Language), C++ (Programming Language), Communications Protocols, Computer Engineering, Software Debugging, Software Design Patterns, Hardware Compatibility (Software Requirements), Object-Oriented Software Development, Software Engineering, Universal Asynchronous Receiver/Transmitter, Multithreading, State Machines, Programming Languages
- **Published:** July 15, 2026
- **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/17579859?backUrl=%2Fcareer%2F17579859%2FSoftware-Engineer-4-Oregon-Tualatin

## About the Role

* Bachelor's degree in Computer Engineering, Electronics, Mechanical Engineering with 8+ years of experience; or Master's degree with 6+ years' experience; or a PhD with 3+ years' experience; or equivalent experience.
 * Knowledge of Object-Oriented Software (OOS), Object Oriented Design (OOD), or Object-Oriented Programming (OOP) implementation and design, including Design Patterns and Finite State Machines.
 * Knowledge of multithreading, including preemptive thread scheduling.
 * Knowledgeable with communication protocols such as Inter-Integrated Circuit (I2C), Service Provider Interface (SPI), Universal Asynchronous Receiver-Transmitter (UART).

Preferred qualifications

 * Prior semiconductor equipment experience.
 * Experience in distributed embedded controls system desired.
 * Software development skills in one or more general purpose programming languages: C++, C#.

## Description

In the Global Products Group, we are dedicated to excellence in the design and engineering ofLam's etch and deposition products. We drive innovation to ensure our cutting-edge solutionsare helping to solve the biggest challenges in the semiconductor industry.
The impact you'll make

As a Software Engineer at Lam, you will be at the forefront of innovation by designing, developing, and troubleshooting, and debugging software programs. Your role is pivotal in developing software tools that support design, infrastructure, and technology platforms. Your expertise will determine hardware compatibility and influence design, ensuring seamless integration between software and hardware.

In this role, you'll make an impact across Lam's entire product portfolio of equipment working within our centralized software engineering team, collaborating with some of the brightest minds in the industry.
What you'll do

 * Design, develop, troubleshoot, and debug software programs for enhancements and new products.
 * Implement new customer requirements and features in our existing application.
 * Maintain and enhance existing code base by investigating and resolving problem areas.
 * Demonstrate, clearly communicate, and present solutions through clear documentation, flowcharts, and well-structured code.
 * Collaborate with cross functional teams to design and develop software programs.
 * Provide technical guidance and mentoring for more junior engineers.
 * May visit customer site to provide support and have ability to travel (total is less than 10%).


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