ZipRecruiter

Log In

1

Aseptic Process Engineer Jobs in California (NOW HIRING)

Saige Partners

Process Engineer

Lathrop, CA · On-site

Job Summary Process Engineer The Process Engineer is responsible for designing, validating, and ... Design and optimize aseptic manufacturing processes, including PFDs, P&IDs, SOPs, and batch records.

Saige Partners

Process Engineer

Lathrop, CA · On-site

$110K - $130K/yr

Job Summary - Process Engineer The Process Engineer is responsible for designing, validating, and ... Design and optimize aseptic manufacturing processes, including PFDs, P&IDs, SOPs, and batch records.

AMRESCO

Process Engineer III

Bakersfield, CA · On-site

The Process Engineer implements process improvements to meet quality standards, performs ... and aseptic processing systems is a plus. * Must possess excellent communication and problem ...

Avantor Inc.

Process Engineer III

Bakersfield, CA · On-site

The Process Engineer implements process improvements to meet quality standards, performs ... and aseptic processing systems is a plus. * Must possess excellent communication and problem ...

Avantor, Inc.

Process Engineer III

Bakersfield, CA · On-site

The Process Engineer implements process improvements to meet quality standards, performs ... and aseptic processing systems is a plus. * Must possess excellent communication and problem ...

Siegfried

Process Engineer II

Irvine, CA · On-site

$115K - $125K/yr

The Process Engineer II within Manufacturing Science & Technology (MS&T) Department provides the ... Minimum three years of experience in Fill/Finish or Aseptic Process operations, preferably in ...

Danaher

Senior Engineer, Process Validation

Sunnyvale, CA · On-site +1

$100K - $130K/yr

The Senior Engineer, Process Validation is responsible for leading & supporting internal and ... for aseptic manufacturing processes including sterile filtration, aseptic process simulation ...

Danaher

Senior Engineer, Process Validation

Sunnyvale, CA · On-site +1

$100K - $130K/yr

The Senior Engineer, Process Validation is responsible for leading & supporting internal and ... for aseptic manufacturing processes including sterile filtration, aseptic process simulation ...

California Natural Products

Controls Engineer

Lathrop, CA · On-site

$110K - $130K/yr

Responsibilities include designing, programming, testing, and troubleshooting aseptic filling and processing lines and material-handling systems. As part of a cross-functional team, this role ...

Gehl Food & Beverage

Controls Engineer

Lathrop, CA · On-site

$110K - $130K/yr

Responsibilities include designing, programming, testing, and troubleshooting aseptic filling and processing lines and material-handling systems. As part of a cross-functional team, this role ...

next page

Showing results 1-20

All JobsAseptic Process Engineer JobsAseptic Process Engineer Jobs in California

Aseptic Process Engineer information

See California salary details

$35.8K

$92K

$137.4K

How much do aseptic process engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for aseptic process engineer in California is $91,984.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,700.00 and $103,700.00 per year, depending on experience, location, and employer.

What is an aseptic process engineer?

Aseptic process engineers are professionals who design, develop, and maintain sterile manufacturing systems, primarily in the pharmaceutical, biotechnology, and food industries. Their main responsibility is to ensure that products are produced in a contamination-free environment, using processes that prevent the introduction of microorganisms. This involves overseeing the design of cleanrooms, validating equipment, developing standard operating procedures, and ensuring regulatory compliance. Aseptic process engineers work closely with quality assurance teams to maintain high standards of product safety and efficacy. Their expertise is crucial for industries where product sterility is critical to consumer safety.

What are some common challenges faced by aseptic process engineers, and how can they be addressed?

Aseptic Process Engineers often encounter challenges such as maintaining strict sterility standards, troubleshooting equipment issues, and ensuring compliance with changing regulatory requirements. Addressing these challenges requires strong attention to detail, proactive communication with cross-functional teams, and staying current with industry best practices and regulations. Collaborating closely with quality assurance, production, and maintenance teams helps to identify and resolve issues quickly, ensuring that processes remain efficient and compliant.

What is the difference between Aseptic Process Engineer vs Pharmaceutical Manufacturing Technician?

AspectAseptic Process EngineerPharmaceutical Manufacturing Technician
CredentialsBachelor's degree in engineering, life sciences, or related field; GMP trainingHigh school diploma or associate degree; GMP training often required
Work EnvironmentCleanroom, sterile environments, manufacturing facilitiesManufacturing floors, production areas, sometimes cleanrooms
Industry UsageDesign, optimize, and validate aseptic processes in pharmaOperate equipment, assemble products, support manufacturing

The Aseptic Process Engineer focuses on designing and validating sterile manufacturing processes, requiring specialized engineering knowledge. In contrast, the Pharmaceutical Manufacturing Technician handles day-to-day production tasks, often with less formal education but essential for maintaining manufacturing flow. Both roles are vital in pharmaceutical production but differ in responsibilities and qualifications.

What are the key skills and qualifications needed to thrive as an aseptic process engineer, and why are they important?

Aseptic Process Engineers need a strong background in chemical, mechanical, or biomedical engineering, along with experience in aseptic manufacturing environments and a solid understanding of GMP regulations. Familiarity with process automation systems, sterilization equipment, and industry certifications such as Six Sigma or Lean Manufacturing are often required. Attention to detail, strong problem-solving abilities, and effective communication are vital soft skills for ensuring product quality and process efficiency. These skills are crucial for maintaining sterile conditions, regulatory compliance, and the safe production of pharmaceuticals or biotechnology products.
What are popular job titles related to Aseptic Process Engineer jobs in California? For Aseptic Process Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Aseptic Process Engineer jobs in California look for? The top searched job categories for Aseptic Process Engineer jobs in California are:
What cities in California are hiring for Aseptic Process Engineer jobs? Cities in California with the most Aseptic Process Engineer job openings:
Aseptic Process Engineer jobs near you

Process Engineer

Saige Partners

Lathrop, CA • On-site

Other

Posted 16 days ago

Job description

Job Summary Process Engineer

The Process Engineer is responsible for designing, validating, and optimizing manufacturing processes in an aseptic food production environment. This role supports pilot and commercial production by developing process documentation, improving operational efficiency, ensuring compliance with food safety regulations, and leading equipment qualification and process validation activities.

Key Responsibilities:

  • Design and optimize aseptic manufacturing processes, including PFDs, P&IDs, SOPs, and batch records.
  • Lead equipment qualification (IQ/OQ/PQ), process validation, and scale-up from pilot to commercial production.
  • Support production through troubleshooting, process improvements, and yield optimization.
  • Ensure compliance with GMP, FSMA, and sanitary design requirements.
  • Evaluate equipment, manufacturing capability, and implement cost-saving and capital improvement projects.
  • Collaborate with Quality, Production, Maintenance, Supply Chain, and customers on new product development and operational improvements.
  • Train operators and maintenance personnel on equipment operation and sanitation.

Qualifications:

  • Bachelor's or Master's degree in Food, Chemical, or Mechanical Engineering.
  • 5+ years of experience in food manufacturing or food processing, preferably in aseptic processing.
  • Experience with process scale-up, equipment qualification, PFDs/P&IDs, CAD software, PLC/HMI systems, and food processing equipment.
  • Strong technical writing, troubleshooting, root-cause analysis, project management, and cross-functional collaboration skills.
  • Commitment to continuous improvement and operational excellence.

Apply