Senior Process Engineer – Extrusion & Process Innovation

Lubrizol Corporation; Corona (CA); On-site; USD 120,000 - 140,000; Full time

Job summary

Lubrizol Corporation in Corona, California, is seeking a Senior Process Engineer to provide technical assistance and engineering support to the manufacturing group, delivering sustainable solutions and improving existing processes.

You will lead cross‑functional launches, drive scrap reduction, mentor technicians and maintenance staff, and validate processes through IQ/OQ/PQ protocols to meet quality and cost targets.

Qualifications

• BS degree in Chemical, Mechanical, or Biomedical engineering.
• 5+ years in an industrial environment.
• Experience with root cause analysis.
• Excellent written and verbal communication.

Responsibilities

• Improve processes, reduce scrap, and drive cost reductions.
• Lead launches of new product activities with cross-functional teams.
• Mentor technicians and maintenance staff in troubleshooting.
• Validate and qualify new equipment and processes (IQ/OQ/PQ).

Skills

Root cause analysis

Communication skills

Team mentoring

Education

Bachelor's degree in Engineering (Chemical/Mechanical or Biomedical preferred)

Job description

Lubrizol Corporation in Corona, California, is seeking a Senior Process Engineer to provide technical assistance and engineering support to the manufacturing group, delivering sustainable solutions and improving existing processes.

You will lead cross‑functional launches, drive scrap reduction, mentor technicians and maintenance staff, and validate processes through IQ/OQ/PQ protocols to meet quality and cost targets.