Process Engineer
Job in
Saint Paul, Ramsey County, Minnesota, 55199, USA
Listed on 2026-09-02
Listing for:
KeyStaff Professionals- A Division of Midwest Staffing
Full Time
position Listed on 2026-09-02
Job specializations:
-
Engineering
Manufacturing Engineer, Injection Molding, Quality Engineering, Process Engineer -
Manufacturing / Production
Manufacturing Engineer, Injection Molding, Quality Engineering
Job Description & How to Apply Below
Our client is seeking an experienced Process Engineer – Injection Molding to support the development of medical components in a highly regulated manufacturing environment. This role will develop and optimize injection molding processes, support new mold sampling and process development, troubleshoot production issues, and lead continuous improvement initiatives.
This is a critical opportunity for an experienced injection molding professional. Candidates must have a minimum of 3 years of experience with new mold sampling and developing new processes for new molds.
Key Responsibilitie- sDevelop robust injection molding processes using scientific molding technique
s, including gate freeze analysis, short shot analysis, and other process development methods - .Lead new mold sampling and process develop men
t for new tooling - .Establish and optimize process parameters for injection molding operations
- .Develop processes using decoupled molding principle
s and scientific molding techniques - .Maintain engineering documentation, including DOE reports, process sheets, water diagrams, and other technical files
- .Partner with Quality to validate injection molding processes using sound statistical methods
- .Author test protocols and execute validation protocols in accordance with ISO and FDA medical device requirement
s - .Lead continuous improvement projects focused on process capability, quality, efficiency, and waste reduction
- .Conduct failure investigations and use structured problem-solving and statistical methods to identify root causes and implement corrective actions
- .Review documentation for accuracy and completeness prior to setup sign-off
- .Provide technical training and coaching to peers and Process Technicians
- .Promote a safe, clean, and organized manufacturing environment
- .Follow all applicable safety policies and procedures
- .Perform other duties as assigned
- :
High school diploma or equivalent - .Minimum 3 years of experience with new mold sampling AND developing new processes with new molds
- .Demonstrated experience implementing decoupled molding processes and scientific molding technique
s - .Strong knowledge of injection molding machines, mold setup, mold functions, and process development
- .Knowledge of plastic resins and polymer materials
- .Ability to troubleshoot molding processes and identify root causes
- .Ability to provide specific examples of new mold sampling and process development during an interview
- :
Secondary education related to plastics injection molding, or equivalent combination of education and hands-on molding experience - .Experience with statistical process controls
- .Familiarity with Lean Manufacturing tools such as 5S, Kaizen, and Value Stream Mappin
g - .Experience in a medical device or other highly regulated manufacturing environment
- .Knowledge of plastic product design for manufacturing (DFM) and tooling engineering
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