Principal Manufacturing Engineer

Principal Manufacturing Engineer (Vision Systems) (12 month contract, with potential for conversion // San Diego, CA):

Top Required Skills:

1. Machine Vision Systems Expertise – Hands-on experience designing, implementing, developing, and optimizing automated vision inspection systems within manufacturing environments.


2. Vision System Validation & Qualification – Leading IQ/OQ/PQ, process qualification, and validation of vision inspection systems in FDA- and ISO-regulated medical device manufacturing.


3. Optical Measurement & Inspection Requirements – Defining system requirements, acceptance criteria, performance metrics, and inspection capabilities, with familiarity in GD&T and optical measurement principles.


4. Troubleshooting & Manufacturing Process Optimization – Resolving complex vision system failures through root cause analysis and corrective actions while improving inspection capability, yield, throughput, and process efficiency.

Education Required: Bachelor’s Degree in Engineering

Target Years of Experience: 7 years of relevant experience, or advanced degree with a minimum of 5 years of relevant experience.

Duties:

• Designs manufacturing processes, procedures and production layouts for assemblies, equipment installation, processing, machining, and material handling.


• Designs arrangement of machines within plant facilities to ensure most efficient and productive layout.


• Designs sequence of operations and specifies procedures for the fabrication of tools and equipment and other functions that affect product performance.


• Adapts machine or equipment design to factory and production conditions.


• May incorporate inspection and test requirements into the production plan.


• Inspects performance of machinery, equipment, and tools to verify their efficiency, and investigates and initiates corrective action of problems and deficiencies to ensure product quality.


• Develops manufacturing processes that are applicable to statistical process control and may develop those techniques.


• Provides guidance to engineering regarding design concepts and specification requirements to best utilize equipment and manufacturing techniques.


• Ensures processes and procedures are following regulations.

Required Skills:

• Vision Systems Expertise:


• Serve as the primary technical expert for vision system design, implementation, validation, and optimization across manufacturing lines


• Lead the process development, qualification, and validation of vision inspection systems (IQ/OQ/PQ) in compliance with FDA and ISO regulations


• Define vision system requirements, acceptance criteria, and performance metrics in collaboration with R&D, Quality, and Contract Manufacturing partners


• Troubleshoot and resolve complex vision system failures, driving root cause analysis and implementing sustainable corrective actions


• Evaluate and recommend new vision system technologies to improve inspection capability, yield, and throughput


• Familiarity with GD&T and optical measurement principles

Preferred Skills:

• Experience with MES (Manufacturing Execution Systems) integration with vision systems


• Experience supporting Contract Manufacturers in a medical device environment


• Knowledge of machine learning or AI-based vision inspection technologies


• Six Sigma Green Belt or Black Belt certification.


• Microsoft Office, Minitab, Document Management Systems, MES, AutoCAD, SolidWorks, SAP