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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

$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.

California Natural Products

Process Engineer

Lathrop, CA · On-site

$110K - $130K/yr

Process Engineer Reports To: Engineering Manager Salary Range: 110K - 130K Why join our team ... Develop process flow diagrams (PFDs) and P&IDs for pilot and commercial aseptic food production ...

Gehl Food & Beverage

Process Engineer

Lathrop, CA · On-site

$110K - $130K/yr

Process Engineer Reports To: Engineering Manager Salary Range: 110K - 130K Why join our team ... Develop process flow diagrams (PFDs) and P&IDs for pilot and commercial aseptic food production ...

Avantor Inc.

Process Engineer III

Bakersfield, CA

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

AMRESCO

Process Engineer III

Bakersfield, CA

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 ...

Kite Pharma

Sr Process Engineer II

Oceanside, CA · On-site

$153K - $199K/yr

Cell culture, cell therapy or aseptic processing experience * Equipment and/or new technology ... Experience in engineering in highly regulated manufacturing environments The salary range for this ...

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 ...

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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 Jul 27, 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 are aseptic process engineers?

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 engineer makes $500,000 a year?

A senior-level Aseptic Process Engineer in the pharmaceutical or biotech industry with extensive experience, advanced certifications, and leadership responsibilities can potentially earn $500,000 annually. Such high compensation often includes base salary, bonuses, and stock options, typically in large companies or specialized roles. However, this level of pay is uncommon and usually requires many years of expertise and a strategic position within the organization.

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 highest paying job in food engineering?

In food engineering, senior roles such as Food Engineering Managers or Directors typically have the highest salaries, often exceeding $120,000 annually. These positions require extensive experience, leadership skills, and knowledge of food processing technologies and quality assurance systems.

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 is an aseptic process engineer?

An aseptic process engineer is a professional responsible for designing, implementing, and maintaining sterile manufacturing processes to ensure product safety and quality, often in pharmaceutical or biotech industries. They work with cleanroom environments, sterilization techniques, and process validation to prevent contamination. Knowledge of Good Manufacturing Practices (GMP) and relevant sterilization tools is essential for this role.

What engineers make $200,000 a year?

Aseptic Process Engineers in the pharmaceutical and biotech industries can earn $200,000 or more annually, especially with extensive experience, advanced certifications, and leadership roles. High salaries are often associated with senior positions, specialized skills in sterile manufacturing, and working in regulated environments that require compliance with strict standards.

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.
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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

Process Engineer

Saige Partners

Lathrop, CA • On-site

Other

Posted 5 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.

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