PPG · 3 hours ago
Aerospace Principal Process Engineer
PPG's Aerospace Business is seeking an experienced Principal Process Engineer to lead the design and advancement of manufacturing processes in Sylmar, California. The role involves owning process capability, leading larger scope projects, and collaborating closely with Operations, Quality, and Engineering teams.
Chemicals
Responsibilities
Own manufacturing process capability by defining, modeling, measuring, and improving process performance using statistical and data-driven methods
Develop and maintain robust control plans, process specifications, and procedures for new and existing manufacturing processes to ensure stable, repeatable, and high-quality performance
Analyze process performance data, monitor critical inputs and outputs, establish control limits, and detect or prevent process shifts to maintain capability and consistency
Lead the design, development, and implementation of new tooling, jigs, fixtures, and process aids to improve capability, reduce variation, and eliminate waste
Identify automation opportunities and integrate into the manufacturing process through clear project definition, capex management, and oversight of external and internal suppliers to meet project deadlines
Drive continuous improvement initiatives using DOE, FMEA, and structured problem solving to reduce variation, scrap, rework, cycle time, and cost
Maintain and control process documentation, flows, work instructions, and manage production process changes to ensure scalable, validated, and compliant execution
Provide process-based technical leadership in MRB activities and corrective action to resolve nonconformances and prevent recurrence
Support new product introduction by defining process requirements, analyzing readiness data, and validating scalable, capable manufacturing processes
Qualification
Required
Only U.S. Citizens, Green Card holders, and political asylees or refugees are eligible to apply
Bachelor's degree or higher in Engineering or a related STEM field required
10+ years of experience in process and/or manufacturing engineering within a regulated environment
Preferred
Prior leadership experience is helpful, though not required
Lean Six Sigma Green Belt or Black Belt preferred. Familiarity with DMAIC process a plus
Experience with CAD and process modeling using SolidWorks or CATIA
Prior Aerospace experience preferred; experience with plastics, composites, coatings, or other specialty materials is a plus
Company
PPG
PPG: WE PROTECT AND BEAUTIFY THE WORLD® At PPG (NYSE:PPG), we work every day to develop and deliver the paints, coatings and specialty materials that our customers have trusted for more than 140 years.
Funding
Current Stage
Late StageRecent News
Morningstar.com
2025-10-06
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