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Principal Plasma Etch Engineer

Skyworks

Listing collected from Skyworks's career site. NextChapter is independent of Skyworks.

Richardson, TX · Posted November 14, 2026

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About the job

If you are looking for a challenging and exciting career in the world of technology, then look no further. Skyworks is an innovator of high-performance analog semiconductors whose solutions are powering the wireless networking revolution. Through our broad technology expertise and one of the most extensive product portfolios in the industry, we are Connecting Everyone and Everything, All the Time.

At Skyworks, you will find a fast-paced environment with a strong focus on global collaboration, minimal layers of management, and the freedom to make meaningful contributions in a setting that encourages creative thinking. We are excited about the opportunity to work with you and glad you want to be part of a team of talented individuals who together are changing the way the world communicates.

Requisition ID: 79049

Job Description

We are seeking an experienced professional to lead a cross-functional team in developing and releasing new GaN/GaAs technology, products, and processes. This role involves collaborating with various departments, including business units, designers, program managers, customers, and process and fabrication teams, to produce reliable RF Compound Semiconductor ICs that meet specific technology requirements.

This is a position that is based in our Richardson TX location. The expectation is to be onsite a minimum of four days a week.

Responsibilities

Hands-on operation of semiconductor fabrication equipment to develop sophisticated wafer-level processes

Working with process integration engineers to develop plasma etch and ash process to support new GaAs/GaN technologies.

Research, evaluate, characterize, develop and qualify a manufacturable process in plasma and ash area.

Investigate failure modes to understand root causes and drive counter measures to fix the root causes

Data analysis using software such as JMP, Spotfire, or Excel

Lead process transfer of new GaAs/GaN process to production including setting up process control chart, defining the new process procedures and process window through corner study.

SPC control of plasma etch and ash processes and related equipment

Will work on fab metrology equipment, and perform failure analysis techniques and process control techniques

Applicant will be a self-starter that can integrate diverse process and characterization data in root cause investigation of yield issues

Required Experience and Skills

Master’s or PhD in Chemical Engineering, Material Science Engineering, Electrical Engineering, or related field with experience in semiconductor fabrication

Semiconductor device processing background with experience in dry etch and ash process preferred

Good teaming, communication, cross-functional problem solving, and statistical skills are required

Proficiency expected in design of experiments, statistical process control, and database query tools

Project management skills are a plus

Position will demand large amounts of time working in a cleanroom environment

Some lifting and standing will be required.

Experience with semiconductor process and manufacture.

This position is not eligible for Sponsorship by the company.

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The typical base pay range for this role across the U.S. is currently USD $122,900 - $255,200 per year. Starting base pay will depend on relevant experience and skills, training and education, business needs, market demands, the ultimate job duties and requirements, and work location. Skyworks has different base pay ranges for different work locations in the U.S. Benefits include access to healthcare benefits (including a premium-free medical plan option), a 401(k) plan and company match, an employee stock purchase plan, paid time off (including vacation, sick/wellness, parental leave), among others. Employees are eligible to participate in an incentive plan, and certain roles are also eligible for additional awards, including recognition and stock. These incentives and awards are based on individual and/or company performance.

Skyworks is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Skyworks strives to create an accessible workplace; if you need an accommodation due to a disability, please contact us at accommodations@skyworksinc.com.