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Process Engineer Jobs in Santa Rosa, CA (NOW HIRING)

Socket.dev

Senior R&D Process Engineer

Santa Rosa, CA · On-site

$138K - $231K/yr

We are seeking a highly motivated Senior R&D Engineer to lead the development and commercialization of advanced manufacturing processes and technologies. This role will be responsible for process ...

Calpine

Process Control Engineer III

Middletown, CA · On-site

$109K - $139K/yr

Job Summary (includes but is not limited to the following, other duties may be assigned) Process Control Engineer for Calpine Geysers - Primarily responsible for work on balance of plant and ...

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Process Engineer information

See Santa Rosa, CA salary details

$54.1K

$100.6K

$155.8K

How much do process engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for process engineer in Santa Rosa, CA is $100,606.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $112,600.00 per year, depending on experience, location, and employer.

What is a process engineer?

Process Engineers are professionals who design, implement, and optimize industrial processes to improve efficiency, quality, and safety in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and develop solutions to enhance productivity and reduce costs. Process Engineers often work in industries such as chemicals, pharmaceuticals, food and beverage, and energy, ensuring processes are compliant with environmental and safety regulations. Their work is vital for maintaining smooth operations and achieving organizational goals.

What are the key skills and qualifications needed to thrive as a process engineer, and why are they important?

To thrive as a Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often supported by a relevant bachelor's degree and understanding of process optimization principles. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), Six Sigma methodologies, and quality management systems is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set candidates apart in this role. These skills and qualifications are essential to improve efficiency, ensure safety, and drive continuous improvement in industrial and manufacturing processes.

What are some common challenges process engineers face when implementing process improvements, and how can they overcome them?

Process Engineers often encounter challenges such as resistance to change from team members, integrating new technologies with existing systems, and ensuring process changes meet regulatory standards. Overcoming these obstacles typically involves clear communication, involving stakeholders early in the process, thorough documentation, and piloting changes before full-scale implementation. Building strong cross-functional relationships and continuously gathering feedback also help ensure that improvements are effective and sustainable.

What is the difference between Process Engineer vs Manufacturing Engineer?

AspectProcess EngineerManufacturing Engineer
CredentialsBachelor's in Engineering, certifications like Six SigmaBachelor's in Engineering, certifications like Lean Manufacturing
Work EnvironmentDesigning and optimizing processes, R&D settingsOverseeing production lines, factory floors
Industry UsageManufacturing, chemical, aerospaceAutomotive, electronics, consumer goods

Process Engineers focus on designing and improving manufacturing processes, often working in R&D or engineering departments. Manufacturing Engineers concentrate on implementing and managing production on the factory floor. Both roles require similar technical skills and certifications but differ mainly in their scope and work environment.

What jobs can a process engineer do?

A process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They work in industries such as chemical, pharmaceutical, food, and automotive, often using tools like process simulation software and requiring knowledge of quality standards and safety regulations.
More about Process Engineer jobs

What are the most commonly searched types of Process Engineer jobs in Santa Rosa, CA?

The most popular types of Process Engineer jobs in Santa Rosa, CA are:

What are popular job titles related to Process Engineer jobs in Santa Rosa, CA?

For Process Engineer jobs in Santa Rosa, CA, the most frequently searched job titles are:

What job categories do people searching Process Engineer jobs in Santa Rosa, CA look for?

The top searched job categories for Process Engineer jobs in Santa Rosa, CA are:

What cities near Santa Rosa, CA are hiring for Process Engineer jobs?

Cities near Santa Rosa, CA with the most Process Engineer job openings:

Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Santa Rosa, CA as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 17% Part Time, 5% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $100,606 per year, or $48.4 per hour.

Senior R&D Process Engineer

Santa Rosa, CA • On-site

Keysight Technologies, Inc.
Electrical Equipment, Appliance, and Component Manufacturing • 10K+ employees
Learn more about Keysight Technologies, Inc.external

$138K - $231K/yr

Full-time

Posted 17 days ago

Keysight Technologies rating

8.1

Company rating: 8.1 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

Job description

Overview
Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.
Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.
We are seeking a highly motivated Senior R&D Engineer to lead the development and commercialization of advanced manufacturing processes and technologies. This role will be responsible for process development, design-for-manufacturing (DFM), fixture and tooling design, customer technical engagement, and continuous improvement of specialized fabrication technologies including laser processing, heat-treat forming, Poly Iron, chemical milling, additive manufacturing, crystal growth, and advanced packaging solutions.
The ideal candidate combines strong technical depth with hands-on problem solving and cross-functional collaboration to develop innovative manufacturing solutions from concept through production.
Responsibilities
Process & Technology Development
  • Develop, optimize, and qualify advanced manufacturing processes including:
    • Laser processing
    • Heat-treat forming
    • PolyIron technology
    • Chemical milling
    • Additive manufacturing
    • Advanced packaging technologies
    • Float Zone crystal growth
  • Lead process characterization, DOE activities, root cause analysis, and yield improvement efforts.
  • Drive technology transitions from R&D into pilot and production environments.
  • Establish process controls, specifications, and documentation to ensure repeatability and quality.

Design for Manufacturing (DFM)
  • Partner with product design engineers to ensure manufacturability of new products.
  • Provide DFM recommendations during product development and NPI phases.
  • Identify process capabilities, limitations, and cost drivers to optimize product designs.

Tooling, Fixture, and Programming Development
  • Design fixtures, tooling, and manufacturing aids to improve process capability and throughput.
  • Develop and maintain manufacturing programs and process recipes.
  • Utilize CAD tools, preferably Siemens NX, to create tooling and manufacturing designs.

Materials & Process Characterization
  • Conduct process characterization using analytical techniques such as:
    • SEM analysis
    • Cross-section analysis
    • Dimensional metrology
    • Surface and material characterization
  • Support materials evaluations and crystal growth studies.
  • Analyze experimental data and prepare technical reports and recommendations.

Customer & Business Support
  • Serve as a technical interface for customers and internal stakeholders.
  • Support customer design reviews, technical discussions, and problem-solving activities.
  • Develop technical proposals, process estimates, and manufacturing cost models.
  • Provide technical guidance on process capability, risk assessment, and manufacturing readiness.

Continuous Improvement
  • Drive productivity, quality, cycle time, and cost reduction initiatives.
  • Identify and implement innovative manufacturing technologies and automation opportunities.
  • Support creation of technology roadmaps and strategic capability development plans.

Qualifications
  • MS or PhD in Mechanical Engineering, Materials Science, Manufacturing Engineering, Chemical Engineering, Physics, or related technical discipline.
  • 5+ years of experience in process development, manufacturing engineering, or R&D engineering.
  • Experience with advanced manufacturing or semiconductor-related processes.
  • Strong understanding of Design for Manufacturing (DFM) principles.
  • Experience designing fixtures, tooling, and manufacturing processes.
  • Excellent problem-solving, statistical analysis, and experimental design skills.
  • Strong communication skills with the ability to interact directly with customers and cross-functional teams.

Visa sponsorship is not available for this position.
Santa Rosa, CA Pay Range: MIN $138,000.00 - MAX $231,000.00
This position requires access to certain goods, software, technology, or technical data subject to U.S. export control laws and regulations. Under these laws and regulations, U.S. persons (which includes U.S. citizens, U.S. nationals, lawful permanent residents, refugees, and asylees) working for Keysight can access export-controlled items without authorization from the U.S. government. For any individual who is not a U.S. person, Keysight may need authorization from the U.S. Department of State, U.S. Department of Commerce, or other appropriate federal agency before the individual can access export-controlled items. Employment in this position for non-U.S. persons is contingent on Keysight's ability to obtain any required government authorizations.
Careers Privacy Statement***Keysight is an Equal Opportunity Employer.***

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