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Process Engineer Jobs in Los Angeles, CA (NOW HIRING)

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 ...

Cargill

Process Engineer

Fullerton, CA · On-site

$78K - $120K/yr

Job Purpose and Impact The Process Engineer applies process and project engineering techniques to improve moderately complex manufacturing processes and products. In this role, you will provide ...

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 ...

Cargill

Process Engineer

Fullerton, CA · On-site

$78K - $120K/yr

Job Purpose and Impact The Process Engineer applies process and project engineering techniques to improve moderately complex manufacturing processes and products. In this role, you will provide ...

Collectors Universe Inc.

Process Engineer II

Santa Ana, CA · On-site

$80 - $100/hr

## Process Engineer IIApplylocations: Santa Ana, CAtime type: Full timeposted on: Posted Yesterdayjob requisition id: JR105466Collectors is the leading creator of innovative technology that provides ...

Collectorsuniverse

Process Engineer II

Santa Ana, CA · On-site

The Process Engineer will assist with process development, equipment design, validation, and implementation, efficiency improvements, 5S implementation, implementation of Lean manufacturing concepts ...

Boeing

Associate Process Engineer

Sylmar, CA · On-site

$98K - $133K/yr

Associate Process Engineer Company: Spectrolab, Inc. Spectrolab, Inc., a wholly owned subsidiary of The Boeing Company, seeks an Associate Process Engineer to join our Process Engineering group ...

SpaceX

Process Engineer (Starshield)

Hawthorne, CA · On-site

$115K - $160K/yr

PROCESS ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use ...

SpaceX

Process Engineer (Starshield)

Hawthorne, CA · On-site

$115K - $160K/yr

PROCESS ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use ...

Boeing

Associate Process Engineer

Los Angeles, CA · On-site

$98K - $133K/yr

Associate Process Engineer Company: Spectrolab, Inc. Spectrolab, Inc., a wholly owned subsidiary of The Boeing Company, seeks an Associate Process Engineer to join our Process Engineering group ...

SpaceX

Process Engineer (Starshield)

Hawthorne, CA · On-site

$115K - $160K/yr

PROCESS ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use ...

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Showing results 21-40

All JobsProcess Engineer JobsProcess Engineer Jobs in Los Angeles, CA

Process Engineer information

See Los Angeles, CA salary details

$53.3K

$99.2K

$153.5K

How much do process engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for process engineer in Los Angeles, CA is $99,150.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,300.00 and $111,000.00 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 Los Angeles, CA?

The most popular types of Process Engineer jobs in Los Angeles, CA are:

What are popular job titles related to Process Engineer jobs in Los Angeles, CA?

For Process Engineer jobs in Los Angeles, CA, the most frequently searched job titles are:

What job categories do people searching Process Engineer jobs in Los Angeles, CA look for?

The top searched job categories for Process Engineer jobs in Los Angeles, CA are:

What cities near Los Angeles, CA are hiring for Process Engineer jobs?

Cities near Los Angeles, CA with the most Process Engineer job openings:

Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Los Angeles, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 50% In-person, and 50% Hybrid job distribution, with an average salary of $99,150 per year, or $47.7 per hour.

Process Engineer

PM Group

Irvine, CA • On-site

$100K - $130K/yr

Contractor

Re-posted 12 days ago

Job description

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 (OTS) is an integral part of PM Group's ability to support clients across the complete project life cycle. We have over 50 years' industry experience, strong technical knowledge and integrated resources. Clients look to us to provide experienced technical professionals that complement their project teams. Together we are sharing knowledge, learning, growing and continuing to be an integral part of supporting PM Group's ongoing expansion in the US.
PM Group is an employee owned, international project delivery firm with a team of 4,000+ people. We are world leaders in the pharma, food, biotech, medical technology and mission critical sectors. From our network of offices in Europe, Asia and the US, we work with the world's leading organizations. We are focused on growing a sustainable business centered on our people, our clients and trade partners.
Responsibilities
  • Act as an embedded technical resource within client engineering, validation, or operational teams.
  • Support capital projects, facility upgrades, commissioning and qualification activities.
  • Develop and review lifecycle documentation including URS, design documentation, protocols, reports, and SOPs.
  • Collaborate with cross-functional teams including Engineering, Manufacturing, Quality, Facilities, and IT.
  • Ensure activities align with cGMP regulations and global regulatory expectations.
  • Identify risks, escalate issues proactively, and support schedule and budget objectives.
  • Support continuous improvement initiatives within regulated manufacturing environments.

Qualifications
  • Bachelor's degree in Engineering, Life Sciences, Computer Science, or related discipline.
  • Experience within pharmaceutical, biotechnology, or regulated manufacturing environments.
  • Knowledge of GMP regulations, validation lifecycle principles, and documentation practices.
  • Strong communication and stakeholder management skills.
  • Experience supporting capital projects or manufacturing operations.

All of your information will be kept confidential according to EEO guidelines.
Why PM Group?
As an employee-owned company, we are inclusive, committed and driven. Corporate Responsibility and Sustainability are the heart of our new 2026 business strategy. Click here to read more in our 2025 Environmental, Social and Governance Report.
Inclusion and Diversity are core to our culture and values. Wherever we work, we commit to a culture of mutual respect and belonging by building a truly inclusive workplace rich in diverse people, talents and ideas. Valuing the contributions of all our people and respecting individual differences will sustain our growth into the future.
PM Group is committed to ensuring our hiring process is fair and accessible to all and will provide candidates with disabilities with reasonable accommodations required to participate in the recruitment process. If you require any assistance in this regard, please let us know.
Pay Range Disclosure:
The pay range for this position is $100,000 - $130,000 annually. This range represents the base salary that PM Group reasonably expects to pay for this role at the time of posting. The actual compensation offered will depend on factors such as work location, qualifications, skills, and relevant experience.
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