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Process Chemist Jobs in Riverside, CA (NOW HIRING)

Herbalife

Sr. Process Engineer

Lake Forest, CA · On-site

$109K - $141K/yr

Chemical Engineering, Chemistry, Biology, etc) Skills/Certifications • Advanced Process Design and Scale up ability to complete from bench to manufacturing with minimal iteration. • Quality by ...

GFT.

Water Treatment Process Engineer

Irvine, CA · On-site

$80K - $180K/yr

A strong understanding of water treatment chemistry and processes such as oxidation, coagulation, clarification, filtration, disinfection, adsorption, and pH adjustment. In addition, experience in ...

Purosil LLC

Polymer Materials Scientist

Corona, CA · On-site

Your New Challenge in Polymer Chemistry? Are you looking for a growing entrepreneurial organization ... processing for all polymer and textile technology within the organization? Do you have the ...

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Showing results 1-20

All JobsProcess Chemist JobsProcess Chemist Jobs in Riverside, CA

Process Chemist information

See Riverside, CA salary details

$42.8K

$88.5K

$136.7K

How much do process chemist jobs pay per year?

As of Jun 9, 2026, the average yearly pay for process chemist in Riverside, CA is $88,450.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,600.00 and $109,500.00 per year, depending on experience, location, and employer.

What are process chemists?

Process chemists are specialized scientists who develop, scale up, and optimize chemical processes for manufacturing products, such as pharmaceuticals, agrochemicals, and specialty chemicals. They work to ensure that these processes are efficient, cost-effective, and safe for large-scale production. Process chemists collaborate closely with chemical engineers and production teams to transition laboratory methods to industrial-scale operations, while also addressing environmental and regulatory requirements.

What is the difference between Process Chemist vs Analytical Chemist?

AspectProcess ChemistAnalytical Chemist
CredentialsBachelor's or Master's in Chemistry or Chemical EngineeringBachelor's or Master's in Chemistry or related field
Work EnvironmentManufacturing plants, production facilitiesLaboratories, research settings
Industry UsagePharmaceuticals, chemicals, manufacturingPharmaceuticals, environmental testing, quality control
Job FocusOptimizing production processes, scale-up, process improvementsAnalyzing samples, testing, method development

While both roles require a chemistry background, a Process Chemist focuses on manufacturing processes and scaling production, whereas an Analytical Chemist specializes in testing and analyzing samples to ensure quality and compliance. The roles often overlap in industries like pharmaceuticals and chemicals but differ in daily tasks and focus areas.

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

To thrive as a Process Chemist, you need a solid background in chemistry or chemical engineering, typically with a bachelor's or master's degree in a related field. Proficiency with laboratory instruments, process simulation software, and familiarity with safety and regulatory standards are commonly required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help distinguish successful candidates. These competencies ensure safe, efficient process development and scale-up, which are critical for producing high-quality chemical products.

What are some common challenges faced by Process Chemists when transferring a chemical process from the lab to full-scale manufacturing?

Process Chemists often encounter challenges when scaling up a reaction from the laboratory to production scale, such as maintaining product quality, ensuring safety, and optimizing yields. Variables like mixing, temperature control, and raw material variability can behave differently at larger volumes, requiring careful adjustment and troubleshooting. Close collaboration with chemical engineers, safety specialists, and production staff is essential to address these issues and ensure a smooth, efficient, and compliant manufacturing process.
What are popular job titles related to Process Chemist jobs in Riverside, CA? For Process Chemist jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Process Chemist jobs in Riverside, CA look for? The top searched job categories for Process Chemist jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Process Chemist jobs? Cities near Riverside, CA with the most Process Chemist job openings:
Process Chemist jobs near you
Infographic showing various Process Chemist job openings in Riverside, CA as of June 2026, with employment types broken down into 3% Locum Tenens, 3% As Needed, 1% Full Time, 78% Part Time, and 15% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $88,450 per year, or $42.5 per hour.

Sr. Process Engineer

Herbalife

Lake Forest, CA • On-site

$109K - $141K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 days ago

Job description

Overview
ROLE AT A GLANCE:
Join an award-winning team at one of Orange County's Top Workplaces! Herbalife at Lake Forest has been recognized by the OC Register for our exceptional workplace culture, and we're looking for a dedicated Sr. Process Engineer, Quality Technical Services to help us maintain our world-class standards.
The Sr. Process Engineer, Quality Technical Services, is responsible for leading the design, optimization and scale-up for manufacturing processes for various Herbalife products across multiple categories (food, dietary supplements, and acidified foods). This role will ensure processes emphasize quality, efficiency, and compliance with GMP requirements. The individual will serve as a domain expert with ingredients, formula and manufacturing processes. They will partner multi-functional with multiple departments (i.e Quality, Manufacturing, Supply Chain, etc) to translate various requirements (supply, formula, equipment, etc) into processes that maximize product quality, safety and cost.
The person in this role will be working around ingredients such as powder, milk, soy, & gluten.
How You'll Make an Impact
Process Design & Strategy
  • Lead development and creation of process design space and control strategies that focus on long term manufacturing efficiency and Quality by Design principles that link Critical Quality Attributes to manufacturing processes.
  • Serve as technical authority for raw material through commercialization strategies for existing commercial (i.e food, dietary supplements and acidified) products.
  • Refine, Review and Approve R&D scale up strategies from pilot to commercial application to ensure successful product launches that meet business targets (i.e quality, launch dates, cost).

Data Analytics & Financial Impact
  • Lead advanced data analytics to implement cost models and perform Return on Investment (ROI) calculations to prioritize departmental focus on high value return projects (i.e yield, efficiency and margin improvement).

Multi-functional Leadership
  • Drive alignment across departments that address supply continuity risks (i.e. alternate raw materials, tech transfers, out of specification and regulatory changes).
  • Lead, identify and manage technical transfers and product roll outs for high visibility products (i.e shortened timelines, out of stock mitigation, novel introductions, equipment qualification, etc).

Systems & Documentation
  • Own technical guidance on manufacturing and quality systems that focus on Enterprise Resource Planning (ERP) (i.e Oracle) to emphasize and ensure appropriate Manufacturing and Supply Chain alignment.
  • Author, Review and Approve high impact technical documents (i.e MMRs, Validation protocols/reports, etc).
  • Additional duties as assigned.

Team Dynamics
The Technical Services team is comprised of members with unique background experiences that ensures each teammate is always learning multiple facets of the business from the development process through commercialization.
Qualifications
WHAT SETS THIS ROLE APART
This is a high-visibility role with real ownership. Your technical expertise will directly shape product outcomes that reach customers around the world, and your multi-functional leadership will influence teams across Quality, Manufacturing, Supply Chain, and beyond. The work you do here will be seen, recognized, and celebrated.
QUALIFICATIONS FOR SUCCESS:
Experience
• 6+ years experience in a Product Development, Laboratory or Manufacturing Engineering role or related field
Education
• Bachelor's Degree with a major in a relevant scientific field (I.e. Chemical Engineering, Chemistry, Biology, etc)
Skills/Certifications
• Advanced Process Design and Scale up ability to complete from bench to manufacturing with minimal iteration.
• Quality by Design and Risk Management experience (i.e FMEA) • Advanced statistical concepts (i.e. six sigma applications, process capability, Design of Experiment, Markov Chains, etc.).
• Deep working knowledge of US GMP Compliance regulations (i.e 21 CFR Part 111).
• Technical Leadership with gaining multi-functional alignment. Ability to facilitate discussions with various stakeholders and levels within the organization
#LI-NP1
US Benefits Statement
Herbalife offers a variety of benefits to eligible employees in the U.S. (limited to the 50 States and the District of Columbia), which includes Group Health Programs, other Voluntary Benefit Programs, and Paid Time Off. Group Health Programs include Medical, Dental, Vision, Health Savings Account (HSA), Flexible Spending Accounts (FSA), Basic Life/AD&D; Short-Term and Long-Term Disability, and an Employee Assistance Program (EAP). Other Voluntary Benefit Programs include a 401(k) plan, Wellness Incentive Program, Employee Stock Purchase Plan (ESPP), Supplemental Life/Critical Illness/Hospitalization/Accident Insurance, and Pet Insurance. Paid time off includes Company-observed U.S. Holidays, Floating Holidays, Vacation, Sick Time, a Volunteer Program, Paid Maternity and Paternity Leave, Bereavement Leave, Personal Leave and time off for voting.

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