ZipRecruiter

Log In

1

Sr Process Engineer Jobs in Rancho Cucamonga, CA

Snak King LLC

Be Seen First

Continuous Improvement / Process Engineer

City Of Industry, CA · On-site

$120K/yr

Snak King is seeking a Continuous Improvement / Process Engineer to join our team in City of Industry, CA. This hands-on, on-site role will focus on improving manufacturing processes, increasing ...

previous page

Showing results 41-60

All JobsSr Process Engineer JobsSr Process Engineer Jobs in Rancho Cucamonga, CA

Sr Process Engineer information

See Rancho Cucamonga, CA salary details

$76.6K

$123.8K

$174.2K

How much do sr process engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for sr process engineer in Rancho Cucamonga, CA is $123,771.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,300.00 and $137,400.00 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 are popular job titles related to Sr Process Engineer jobs in Rancho Cucamonga, CA?

For Sr Process Engineer jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

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

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

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

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

Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $123,771 per year, or $59.5 per hour.

Manufacturing Process Engineer

Australia-Employment

Irwindale, CA • On-site

$90 - $135/hr

Other

Medical, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Manufacturing Process Engineer

$90000 - $135000 per year | Irwindale, CA | On-site | Permanent

Established Manufacturer -- 40+ years of stability + great growth opportunities and Bonus structure A bit about us:

Come join an established Manufacturer, who has been consistently growing for the past 30+ years. We are a company that rewards hard work and loves to promote from within (within each department and cross-departments).

If you're looking for a company that can offer a great place to work, with great stability and job assurance, this is a great opportunity for you.

Why join us?
  • Employer Paid Medical Benefits
  • PTO and Paid Holidays
  • Flexible Work Schedules ( Core Engineering Hours)
  • Very competitive bonus program
  • Over 40 years in business with ultimate stability
Job Details

We are looking for a hands-on Process Engineer to support and improve manufacturing operations. This role focuses on equipment optimization, process improvements, troubleshooting, and supporting new product development in a fast-paced manufacturing environment.

Responsibilities
  • Optimize manufacturing processes to improve quality and efficiency.
  • Support equipment installation, validation, maintenance, and troubleshooting.
  • Design tooling and fixtures to support production.
  • Develop and improve manufacturing processes for new products.
  • Create work instructions, SOPs, and other process documentation.
  • Train production teams on equipment operation and best practices.
  • Participate in root cause analysis and continuous improvement initiatives.
Qualifications
  • Bachelor's degree in Electrical, Mechanical, Industrial Engineering, or a related field.
  • 3+ years of manufacturing engineering experience.
  • Experience with manufacturing equipment, including motors, drives, PLCs, and HMIs.
  • Proficiency with SolidWorks, engineering drawings, and GD&T.
  • Strong troubleshooting, communication, and problem-solving skills.v

Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot's policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Sometimes Jobot is required to perform background checks with your authorization. Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here: jobot.com/privacy-policy

#J-18808-Ljbffr

Apply