Process Engineer

Fully onsite role

Job posted by:
Ray Bahl

Salary: $115,000 - $140,000 per year

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.

• 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

• 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.

• 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