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Sr Process Engineer Jobs in Valencia, CA (NOW HIRING)

Skyworks

Sr. Process Engineer

Newbury Park, CA · On-site

$77K - $142K/yr

Sr. Process Engineer Posting Start Date: 6/12/26 Job Location(s): Newbury Park If you are looking for a challenging and exciting career in the world of technology, then look no further. Skyworks is ...

Skyworks

Sr. Process Engineer

Newbury Park, CA

$77K - $142K/yr

Senior Process Engineer (Photolithography) Shift: Day Shift (Mon-Fri) Position Summary: Photolithography engineer needed to support GaAs fab in 24x7 production operation environment. Scope of work ...

Silicon Resourcing Solutions, LLC.

Be Seen First

Process Engineer

Ventura, CA · On-site

$70K - $80K/yr

Senior Process Engineer Prepared by: Eric Baldwin, Timea Szavo Summary: As a Process Engineer you will be expected to safely perform the following functions: design, develop, test, and evaluate ...

Cooley LLP

Senior Legal Process Engineer

Santa Monica, CA · On-site

$116K - $151K/yr

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Cooley

Senior Legal Process Engineer

Santa Monica, CA · On-site

$116K - $151K/yr

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Cooley

Senior Legal Process Engineer

Los Angeles, CA · On-site

$112K - $144K/yr

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Cooley LLP

Senior Legal Process Engineer

Los Angeles, CA · On-site

$112K - $144K/yr

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Verde

Quality Control Technician

Los Angeles, CA · On-site

$75K - $85K/yr

Engineering Reports To: Sr. Process Engineer Employment Type: Full-Time Salary: $75,000 - $85,000 About Verde Bioresins Verde Bioresins develops innovative biobased, recyclable, and landfill ...

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All JobsSr Process Engineer JobsSr Process Engineer Jobs in Valencia, CA

Sr Process Engineer information

See Valencia, CA salary details

$76K

$122.7K

$172.7K

How much do sr process engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for sr process engineer in Valencia, CA is $122,650.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,300.00 and $136,200.00 per year, depending on experience, location, and employer.

What is a Sr Process Engineer?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

What are the key skills and qualifications needed to thrive as a Sr Process Engineer?

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

What is the difference between Sr Process Engineer vs Process Engineer?

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications such as Six Sigma or PMP.

What does a senior process engineer do?

A senior process engineer designs, develops, and optimizes manufacturing or industrial processes to improve efficiency, safety, and quality. They analyze data, troubleshoot issues, and implement process improvements, often using tools like process simulation software and adhering to industry standards. They also mentor junior engineers and collaborate with cross-functional teams to ensure smooth operations.

What job categories do people searching Sr Process Engineer jobs in Valencia, CA look for?

The top searched job categories for Sr Process Engineer jobs in Valencia, CA are:

What cities near Valencia, CA are hiring for Sr Process Engineer jobs?

Cities near Valencia, CA with the most Sr Process Engineer job openings:

Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Valencia, CA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 17% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $122,650 per year, or $59 per hour.

Sr. Process Engineer

Skyworks

Newbury Park, CA • On-site

$77K - $142K/yr

Full-time

Medical, Retirement, PTO

Posted 25 days ago

Job description

Sr. Process Engineer
Posting Start Date: 6/12/26
Job Location(s): Newbury Park
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: 77787
Job Description:
Description
Position: Senior Process Engineer (Photolithography)
Shift: Day Shift (Mon-Fri)
Position Summary:
Photolithography engineer needed to support GaAs fab in 24x7 production operation environment. Scope of work involve sustaining and improving compound semiconductor photolithography processes for current technology as well as working with development team on the new technologies to ensure resist coat, expose, develop, metrology tool and processes are optimized. Engineer is expected to implement/improve process control by use of FDC and SPC methods. Engineer is expected to work in team environment to drive improvement in tool capability, to reduce defects, PCM failures, number of held lots and to disposition of held lots in timely manner.
Responsibilities
  • Sustain and improve GaAs photolithography processes
  • Improve GaAs photolithography process to prevent photo issues
  • Implement and improve detection by use of automation and FDC
  • Implement and improve detection by use of automation and SPC
  • Evaluate and implement cost reduction in photo area
  • Review of photo metrology (thickness, CD, overlay), AOI, electrical, SPC and FDC trends
  • Use statistical software to perform data analysis to evaluate and improve processes
  • Reduction of held lots and timely disposition of held lots

Required Experience and Skills
Job Requirements:
  • Bachelor's degree in science or engineering field with 5 years of applicable experience (MS + 3 years or PhD also acceptable)
  • In-depth photolithography engineering knowledge and hands-on experience within a cleanroom
  • Must be able to effectively communicate with other teams
  • Be able to quickly troubleshoot and find cause of wafer problems
  • Ability to good exercise judgment within defined procedures and practices to determine appropriate action needed to resolve lot issues
  • Be able to work in fast paced production environment

The typical base pay range for this role across the U.S. is currently USD $77,900 - $142,900 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.
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About Skyworks

Sourced by ZipRecruiter

We are empowering the wireless networking revolution, connecting people, places and things around the world. As the demand for ubiquitous, “always-on” connectivity increasingly expands, our innovative, high performance analog semiconductors are enabling breakthrough communication platforms from global industry leaders – changing the way we live, work, play and learn. 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.

Industry

Construction

Company size

201 - 500 Employees

Headquarters location

Buffalo, NY, US

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