ZipRecruiter

Log In

1

Process Jobs in Riverside, CA (NOW HIRING)

Crown Technical Systems

Process Engineer

Fontana, CA · On-site

$86K - $118K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The " Process Engineer " will be based in Fontana, Ca , reporting to the Director of Engineering. In charge for process-engineering capabilities focused on cost, quality and delivery improvements in ...

Honor Plastics & Molding

Process Engineer

Pomona, CA · On-site

$83K - $85K/yr

The process engineer is responsible for maintaining daily production uptime of fully automated molding machines, including all subsequent pre- and post-mold operations such as trimming, insert ...

DP World

Process Engineer

Rialto, CA

$90K - $112K/yr

Interested in joining a dynamic and growing 3PL as a Process Engineer where lots of engineering challenges await? Our engineering team, based in Rialto, working on continuous improvements ...

syncreon

Process Engineer

Rialto, CA · On-site

$90K - $112K/yr

Interested in joining a dynamic and growing 3PL as a Process Engineer where lots of engineering challenges await? Our engineering team, based in Rialto, working on continuous improvements ...

Honor Plastics & Molding

Process Technician

Pomona, CA · On-site

$28 - $29/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Perform all start-up, shutdown, and troubleshooting of the molding process during normal production run. * Coordinate and/ or setup all secondary and auxiliary equipment as needed for each job

Honor Plastics & Molding

Process Technician

Pomona, CA

$28 - $29/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Perform all start-up, shutdown, and troubleshooting of the molding process during normal production run. * Coordinate and/ or setup all secondary and auxiliary equipment as needed for each job

NAL Syncreon

Process Engineer

Rialto, CA · On-site

$90K - $112K/yr

Interested in joining a dynamic and growing 3PL as a Process Engineer where lots of engineering challenges await? Our engineering team, based in Rialto, working on continuous improvements ...

syncreon - HQ

Process Engineer

Rialto, CA · On-site

$90K - $112K/yr

Interested in joining a dynamic and growing 3PL as a Process Engineer where lots of engineering challenges await? Our engineering team, based in Rialto, working on continuous improvements ...

New

Tigre USA Inc

Process Engineer

Beaumont, CA · On-site

$77K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Summary Responsible for building and implementing process standards for the manufacturing area in our plastic injection process . Create and consolidate KPI's for plant areas, understand GAP's and ...

PM Group

Process Engineer

Irvine, CA

$100K - $130K/yr

Overview The Process Engineer position is an exciting opportunity to join PM Group's quickly growing Outsourced Technical Services(OTS) team based out of Irvine, CA . Outsourced Technical Services ...

PM Group

Process Engineer

Irvine, CA · On-site

$100K - $130K/yr

Overview The Process Engineer position is an exciting opportunity to join PM Group's quickly growing Outsourced Technical Services(OTS) team based out of Irvine, CA . Outsourced Technical Services ...

Medix

Process Technician

Irvine, CA

$20 - $23/hr

Process Technician - Medical Device Manufacturing Location: Irvine, CA Shift: 1st Shift | Monday-Friday | 6:00 AM - 2:30 PM Schedule: Occasional overtime, weekend support, and early starts (as early ...

Syner-G

Staff Process Engineer

Tustin, CA · On-site

  • PTO

Syner-G is seeking a highly experienced Staff Process Engineer / MSAT Technology Transfer Lead with 10-15+ years of biologics manufacturing experience to provide technical and program leadership for ...

GAF

Process Engineer II

Fontana, CA · On-site

$80K - $110K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Job Summary The Process Engineer position is responsible for ensuring proper optimized operations to produce products and develop processes to ensure quality, cost and efficiency plans are met. This ...

Collectors Universe, Inc.

Process Engineer II

Santa Ana, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As part of our interview process, we request that candidates have their cameras on during video interviews. This helps foster meaningful conversation and allows us to create an experience that ...

GAF - ELK Materials Corporation

Process Engineer II

Fontana, CA · On-site

$80K - $110K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Job Summary The Process Engineer position is responsible for ensuring proper optimized operations to produce products and develop processes to ensure quality, cost and efficiency plans are met. This ...

Collectors Holdings, Inc.

Process Engineer II

Santa Ana, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As part of our interview process, we request that candidates have their cameras on during video interviews. This helps foster meaningful conversation and allows us to create an experience that ...

Collectorsuniverse

Process Engineer II

Santa Ana, CA

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As part of our interview process, we request that candidates have their cameras on during video interviews. This helps foster meaningful conversation and allows us to create an experience that ...

previous pagenext page

Showing results 21-40

All JobsProcess JobsProcess Jobs in Riverside, CA

Process information

See Riverside, CA salary details

$14

$26

$50

How much do process jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for process in Riverside, CA is $26.58, according to ZipRecruiter salary data. Most workers in this role earn between $18.32 and $30.87 per hour, depending on experience, location, and employer.

What is a process engineer?

Process engineers are professionals who design, implement, control, and optimize industrial processes, especially in manufacturing settings such as chemical, pharmaceutical, food, and energy industries. Their main goal is to improve efficiency, reduce costs, maintain safety, and ensure product quality by analyzing and refining production methods. They work closely with other engineers and technicians to troubleshoot problems, develop new processes, and enhance existing systems. Strong analytical skills, attention to detail, and knowledge of industry regulations are essential for this role.

What are the key skills and qualifications needed to thrive as a process engineer?

To thrive as a Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often supported by a relevant degree and engineering licensure. Familiarity with process simulation software (like Aspen HYSYS or AutoCAD), Six Sigma methodologies, and safety management systems is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you optimize workflows and collaborate across teams. These competencies are vital for improving efficiency, ensuring safety, and driving innovation in manufacturing and production environments.

What are some common challenges faced by process engineers and how can they be addressed on the job?

Process engineers often encounter challenges such as optimizing workflows while maintaining safety and quality standards, adapting to new technologies, and troubleshooting equipment issues. Addressing these challenges typically involves cross-functional collaboration with operations, maintenance, and quality assurance teams, as well as continuous learning to stay updated on industry best practices. Proactively communicating with team members and leveraging data-driven problem-solving approaches can help process engineers effectively manage these obstacles and drive process improvements.

Is being a process operator a hard job?

Process operators are responsible for monitoring and controlling industrial equipment and processes, which can involve working in noisy, hazardous environments and handling complex machinery. The job often requires attention to detail, technical skills, and sometimes shift work, making it physically and mentally demanding. Proper training and safety protocols are essential for this role.

What is a process job?

A process job involves performing tasks related to managing, improving, or overseeing specific workflows or procedures within an organization. These roles often require knowledge of operational methods, process optimization, and sometimes the use of tools like workflow management software. Process jobs are common in manufacturing, logistics, and business operations to ensure efficiency and quality.

What are the most commonly searched types of Process jobs in Riverside, CA?

The most popular types of Process jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Process jobs?

Cities near Riverside, CA with the most Process job openings:

Process jobs near you
Infographic showing various Process job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 17% Part Time, 3% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $55,279 per year, or $26.6 per hour.

Process Engineer

Crown Technical Systems

Fontana, CA • On-site

$86K - $118K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Crown Technical Systems rating

5.4

Company rating: 5.4 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

Job description

Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and reliable power distribution.
Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals seeking to power the world. Through hands-on training, mentorship, and a culture of internal promotion, we empower you to reach your full potential and contribute to projects that truly matter.
Job Summary
Summary:
The "Process Engineer" will be based in Fontana, Ca, reporting to the Director of Engineering.
In charge for process-engineering capabilities focused on cost, quality and delivery improvements in order to hold up a manufacturing organization.
Responsibilities:
  • Recognize the manufacturing process, technologies, techniques and the product.
  • Define, implement and evaluate proposed designs and processes for manufacturability.
  • Have the capability to singly or with other engineering stakeholders identify root causes of failures in the manufacturing process.
  • High level participation in daily production activities and effective problem solving on daily issues.
  • Prepare justification, purchase and implement capital equipment for production.
  • Hold up and oversee new process equipment production.
  • Hold up the raising and introduction of engineering change orders (ECOs).
  • Establish robust, repeatable and reproducible process parameters.
  • Develop, implement and take ownership of process control methodologies.
  • Trouble shoot process related issues.
  • Participate in activities pertaining to cycle time and process improvements.
  • Evaluate and select various engineered materials.
  • Implement statistical process research on new and existing products.
  • Implement safety, productivity and give in improvements.
  • Improve manufacturing techniques and through put.
  • Provide continuous development of manufacturing techniques that will improve in-house capabilities and gives in.
  • Develop and maintain process documentation.
  • Review processing methods.
  • Interface with production of all activities associated with new process implementation and transfer.
  • Assist in the development of training and provide training to production personnel during new technology transfer.
  • Provide equipment maintenance and repair hold up as required.
  • Guide cost improvement/reduction programs.

Qualifications:
  • Typically requires a Bachelor's degree in related field or equivalent experience and training.
  • Typically requires 2 years of experience.

What you'll receive for the great work you provide:
  • Full range of medical, dental, and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement

Application Deadline:
Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.
Job Posting Start Date 08-10-2026 Job Posting End Date 10-12-2026
The base pay range for this position is provided below. The final base rate offered will be determined using job-related, non-discriminatory criteria, including but not limited to experience, qualifications, geographic location, education, external market data, and internal equity.
$86,300.00 USD - $118,700.00 USD Annual
Job Category
Production Engineering
Is Sponsorship Available?
No
Crown is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Crown, you must complete the application process first).

What Crown Technical Systems employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply