Sr Molding Process Engineer

Sr Molding Process Engineer

Requisition

Date:
Oct 14, 2025

Location:

Tempe, Arizona, US Engineering

At West, we’re a dedicated team that is connected by a purpose to improve patient lives that has been at the center of our Company for more than a century. Our story began when Herman O. West solved the problem of supplying penicillin in mass quantities to the US Government during World War 2. Through our work to deliver thousands of life-saving and life-enhancing injectable medicines to millions of patients daily, West’s indelible mark on the healthcare industry has just begun.

A name started our story. How will yours help write our future?

There’s no better place to join an inclusive community of professionals with opportunities for lifelong learning, growth and development. Supported by benefit programs, we empower the physical, mental, emotional and financial health of our team members and their families.

We believe in giving back to help those in need in the communities where we live and work. And are equally committed to creating a healthier environment and planet through our sustainability efforts.

Support the process engineering/operations group by evaluating and implementing new equipment through validations and involvement in process improvement projects. Carry out special analytical investigations to generate critical technical information, making decisions concerning product improvement and overall quality. Implement, interpret, correlate, and communicate statistical studies performed on manufacturing processes. Through understanding of tooling / process interactions and development of process, provide all pertinent validations of both tooling and process.

Interacts with Engineering / Customers on new projects or issues pertaining to the facility’s processes. Write detailed technical reports on analytical data; provides periodic updates pertaining to assigned projects.

• Lead the installation and validation of new equipment/process development through SAT/IQ/OQ/PQ
• Develop/write technical reports, protocols, change controls, issue reviews as required to defend or support decisions concerning material acceptability
• Interacts with all departments pertaining to implementation of statistically established studies either for process improvements or establishment thereof
• Ensure quality of all materials used in the process by developing and implementing effective reliable testing techniques
• Ensure continued reliability of testing techniques by maintaining current knowledge of all technical and analytical information
• Write technical reports as required to defend or support decisions concerning material acceptability
• Establish and implement reliable procedures to ensure compliance with good manufacturing practices
• Provide project leadership for materials/process related projects by coordinating the efforts of the various departmental disciplines for successful completion according to plan and budget
• Support the efforts of production in materials related areas as a technical advisor
• Review data using Minitab, for investigation of problems
• Take appropriate action to ensure compliance with all safety, health and hazardous communication standards
• Ensures that established policies, rules and regulations, and procedures are followed
• Other duties as assigned

• Bachelor's in Engineering/Plastics. Industrial Experience will be considered in lieu of Degree with 8+ years’ Injection Molding Engineering Experience
• Experience:
  
  8-10 years of experience

• Minimum 5 years experience with Process Engineering required

• Complete working knowledge of all the molding processes in the plant and the associated tooling for each; including tooling design and manufacture
• Demonstrative knowledge of variability, numerical reasoning and computer applications
• Must have an in-depth knowledge of Statistical Process Control (SPC) and Design of experiments (DOE) and demonstrate use of same
• Must have excellent written and verbal communication skills as well as the ability to accurately document work performed
• Experience in writing…