Aseptic Process Engineer: Pilot-to-Scale
Job in
Lathrop, San Joaquin County, California, 95330, USA
Listed on 2026-09-01
Listing for:
LeoForce
Full Time
position Listed on 2026-09-01
Job specializations:
-
Manufacturing / Production
Manufacturing Engineer, Quality Engineering -
Engineering
Process Engineer, Manufacturing Engineer, Quality Engineering
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Process Engineer
Lathrop,CA, US
6883996
19 days ago
Job Description
Experience: Mid Level
Salary: $115,000 - $140,000 per year
Job Details
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- Key Responsibilities and Duties
- Lead process design, validation, and improvement initiatives in an aseptic manufacturing environment.
- Develop process flow diagrams (PFDs) and P&IDs for pilot and commercial production lines.
- Create and manage technical documentation, project plans, and schedules.
- Ensure compliance with GMP and FSMA regulations.
- Write and maintain Standard Operating Procedures (SOPs) and batch documentation.
- Lead equipment qualification and validation programs (IQ/OQ/PQ).
- Define operating parameters and acceptable process ranges.
- Evaluate manufacturing capability for new and existing products.
- Support new product development and pilot plant trials.
- Troubleshoot production issues and implement root cause analysis solutions.
- Drive continuous improvement and yield optimization initiatives.
- Collaborate cross-functionally with Quality, Production, Maintenance, and Supply Chain teams.
- Identify cost reduction opportunities, capital improvements, and equipment upgrades.
- Develop ROI analysis and technical proposals for capital projects.
- Assist with training operators and maintenance teams on equipment and sanitation procedures.
- Support scale-up from pilot plant to commercial production.
Needed:
- Bachelor’s or Master’s degree in Food Engineering, Chemical Engineering, or Mechanical Engineering
- Minimum 5+ years of experience in food processing or food manufacturing
- Experience scaling production from pilot plant to commercial manufacturing
- Strong background in aseptic processing and sanitary design principles
- Experience creating PFDs and P&IDs using CAD software
- Experience working with PLC and HMI automation systems
- Knowledge of food processing equipment sizing and specifications
- Experience writing technical documentation, SOPs, and project proposals
- Strong troubleshooting and root cause analysis skills
- Advanced computer skills including Microsoft Office and CAD tools
- Proven ability to collaborate cross-functionally with production and technical teams
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- Founded over a century ago and based in Lathrop, CA, we are a leading manufacturer specializing in innovative aseptic food and beverage processing solutions. With a strong commitment to quality, safety, and continuous improvement, we partner with customers to bring products from concept to full-scale production. Our collaborative culture focuses on communication, employee wellness, and ongoing professional development while investing in modern technologies and advanced manufacturing capabilities.
Why join us?
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- Comprehensive Benefits:
Medical, Dental, Vision - Generous PTO & Paid Holidays
- Career Growth:
Opportunities to expand automation and engineering skillsets - Tuition Reimbursement Programs
- HSA Medical Plan with Annual Employer Contribution
- Employee Perks Program:
Discounts on travel, shopping, and more - Collaborative Work Environment:
Cross-functional engineering, operations, and maintenance teams - Stable & Growing Business:
Continued expansion creating long-term career opportunities
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