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Process Engineer Jobs in Fontana, CA (NOW HIRING)

Danone

Process Engineer

City Of Industry, CA · On-site

The Process Engineer is an entry level, onsite position based in a manufacturing facility, and part of the IWS Line Trio / Line Centric team. The Process Engineer is responsible for the equipment ...

Intertape Polymer Group (IPG)

Process Engineer

Corona, CA · On-site

$73K - $92K/yr

Process Engineer Department: Engineering Immediate Supervisor: Operations Manager Status: Exempt Salaried Position Purpose: Recommend improved processes, procedures, equipment, and materials which ...

NAL Syncreon

Process Engineer

Rialto, CA · On-site

$91K - $112K/yr

As DP World launches its new facility in Rialto, CA, we're hiring Process Engineers at the Career or Senior levels to help design, optimize, and scale our operations from the ground up. In this role ...

Honor Plastics & Molding

Process Engineer

Pomona, CA · On-site

$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 ...

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 ...

Tigre USA Inc

Process Engineer

Beaumont, CA · On-site

$77K - $80K/yr

Summary Responsible for building and implementing process standards for the manufacturing area in ... Bachelor's degree in Engineering, preferably Chemical, Mechanical, Materials, Plastic or Industrial ...

Partners Personnel

Plastics Process Engineer

Beaumont, CA · On-site

$77K - $80K/yr

Process Engineer - Plastic Injection Molding (Direct Hire) Location: Beaumont, CA Job Type: Full-time | Direct Hire 3PM-11PM Job Summary We are seeking a Process Engineer (Direct Hire) to support and ...

Hirekeyz Inc

Automation Process Engineer

Redlands, CA · On-site

Automation Process Engineer Location: Redland, CA - onsite Job Type: Full Time The Automation Process Engineer helps improve and scale factory automation. You'll work on developing and fixing factory ...

SIFCO Industries

Process Engineer Orange

Orange, CA · On-site

Act as Engineering representative for Root Cause investigations and solutions, process improvement projects; Lean, Six Sigma, 6S and Kaizen. * Must contribute to a positive work environment.

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Showing results 1-20

All JobsProcess Engineer JobsProcess Engineer Jobs in Fontana, CA

Process Engineer information

See Fontana, CA salary details

$50.3K

$93.5K

$144.9K

How much do process engineer jobs pay per year?

As of Jul 28, 2026, the average yearly pay for process engineer in Fontana, CA is $93,549.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,700.00 and $104,700.00 per year, depending on experience, location, and employer.

What engineers make $500,000 a year?

Highly experienced engineers in specialized fields such as petroleum engineering, aerospace engineering, or certain senior roles in software engineering can earn $500,000 or more annually, often including bonuses and stock options. These positions typically require advanced skills, extensive experience, and often involve leadership or executive responsibilities.

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 are Process Engineers?

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 is the role of a process engineer?

A process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They analyze production data, troubleshoot issues, and implement process improvements using tools like Six Sigma and CAD software, often working in industrial or manufacturing environments. Certification such as a Professional Engineer (PE) license can enhance career prospects.

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 engineers make $200,000 a year?

Senior engineers in fields such as petroleum, software, aerospace, and chemical engineering often earn $200,000 or more annually, especially with extensive experience, advanced skills, and in high-demand industries. These roles typically require specialized knowledge, advanced degrees, and sometimes professional certifications like PE or PMP.

What Is a Process Engineer?

As a process engineer, often called a chemical engineer, you are responsible for creating efficient manufacturing processes in the manufacturing industry. You will evaluate current chemical processes and modify them as needed to ensure efficiency and profitability are maximized. You will also monitor processes for safety and environmental impact and seek to improve them whenever possible. Your responsibilities may vary depending on the particular industry in which you work and specialized skills sets may be required.

What do process engineers actually do?

Process engineers design, develop, and optimize manufacturing processes to improve efficiency, quality, and safety. They analyze production data, troubleshoot issues, and implement process improvements using tools like process flow diagrams and control systems, often working closely with production teams and utilizing industry standards. Their role ensures that manufacturing operations run smoothly and meet quality and safety standards.
More about Process Engineer jobs
What are the most commonly searched types of Process Engineer jobs in Fontana, CA? The most popular types of Process Engineer jobs in Fontana, CA are:
What cities near Fontana, CA are hiring for Process Engineer jobs? Cities near Fontana, CA with the most Process Engineer job openings:
Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Fontana, CA as of July 2026, with employment types broken down into 1% Locum Tenens, 91% Full Time, 5% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $93,549 per year, or $45 per hour.
Process Engineer

Process Engineer

Oliver Healthcare Packaging

Anaheim, CA • On-site

Full-time

Posted 10 hours ago

Job description

Position Summary
The Process Engineer will continuously improve the safety, quality, and efficiency of the plant's manufacturing processes in order to meet or exceed customer expectations. Responsible for leadership and to ensure priorities and performance are aligned with the company's strategic direction.
A technical and hands-on position requiring work in individual and team settings, contributing to all aspects of corporate efficiency and continuity. Project management, needs analysis, design review, testing, implementation, validation, and ongoing support of systems solutions.
Primary Responsibilities / Essential Function
Safety
  • Ensure that new and existing manufacturing equipment modifications are designed to minimize safety hazards. Ensure that all manufacturing equipment is operated in the safest possible manner.

  • Ensure that manufacturing and converting processes incorporate safe work practice and limit the risk of ergonomic injury.

Quality
  • Design new systems and processes to deliver Six Sigma process capability levels. Improve existing process capability levels through thoughtful analysis and investments in new equipment and upgrades to existing processes.

  • Work closely with the Technical and Operations teams to validate new manufacturing equipment, including installation qualification (IQ), operational qualification (OQ), and performance qualification (PQ).

  • Leverage the company's systems and standards for procedures, work instructions, document management, and employee training.

  • Ensure quality problems are quickly identified, contained, eliminated, and prevented from recurring.

  • Respond to customer complaints through the disciplined application of the company's CA/PA procedure. Contain potential problems, investigate causes, implement solutions and prevent the problem from recurring. Ensure that approach and results are communicated to the customer.

Process
  • Coordinate the efficient and effective specification, procurement and installation of new equipment and upgrades with suppliers and sub-contractors.

  • Provide manufacturing insight and project deliverables to new or modified product projects and ensure timely transition into manufacturing, with consideration to robust design, cost effectiveness and process validation.

  • Drive Overall equipment effectiveness (OEE) to best-in-class levels through targeted improvement and process control efforts, including work standards, robust training, statistical process control, error-proofing, rapid changeover methods, and thoughtful scheduling.

  • Identify, deploy and report critical process control and monitoring methodologies.

  • Support, monitor and improve factory preventive maintenance procedures and results; seek and act on gaps or improvement opportunities.

  • Identify, justify, execute and report structural cost reductions to improve quality and cost performance including automation opportunities, alternate process selections and qualification, and defect reduction.

  • Ensure that customer specifications are efficiently and effectively translated into a functional work order and capable manufacturing process. Provide key engineering oversight to manufacturing change management activities through execution and reporting of accurate, thorough and insightful test plans, protocols and reports consistent with company SOPs.

  • Oversee engineering documentation and specification preparation, submission and approval to ensure accuracy and completeness. Write/update work instructions, procedures, calibration instructions, and test procedures as required.

  • Work cross functionally to provide the information needed to maintain accurate Engineering Masters and Quality Documentation.

  • Lead and report progress of key projects using appropriate methodologies and sound engineering approach to ensure continuous and quantum improvement.

Basic Qualifications
Education:
  • B.S. in Mechanical, Electrical, Manufacturing Engineering or closely related field

Experience:
  • Experience -

  • Process Engineer - 1 - 4 years

  • Sr. Process Engineer - 5+ years

Other Requirements:
  • Strong technical and mechanical skills including pneumatics, electrical controls, PLC programming.

  • Project Management experience

  • Experience with electronic and information systems including network communications, vision systems, and other data collection systems.

  • Skilled communicator with strong speaking/presenting and technical writing skills.

  • 2D and 3D CAD experience desired (AutoCAD 2D and Solidworks 3D preferred).

  • Knowledge and experience in cGMP; knowledge of QSRs, and ISO 13485 desirable.

  • Skilled in data analysis including manufacturing statistical concepts.

  • Solid Microsoft Office skills and experience in enterprise applications.

Preferred Qualifications
Education and/or Experience:
  • B.S. degree

  • 3-5 years minimum experience in closely related function

Working Conditions
  • Prolonged periods of sitting at a desk and working on a computer.

  • Manufacturing environment.

  • Must be able to lift up to 50lbs.

  • Various levels of gowning are required.

Special Requirements
  • Ability to travel (US and internationally)

  • Ability to work evenings and/or weekends

#OHCP
$70,000-115,000

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