Polymer Manufacturing Engineer at General Motors

Warren, Michigan, United States

General Motors Logo
Not SpecifiedCompensation
Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
AutomotiveIndustries

Requirements

  • Hands-on experience with plastic processing and/or tooling
  • Proficiency in Unigraphics NX or equivalent CAD software
  • Familiarity with injection mold filling analysis tools such as Autodesk Moldflow
  • Bachelor’s degree in Plastics Engineering, Mechanical Engineering, Manufacturing Engineering, or a closely related field

Responsibilities

  • Lead suppliers in developing optimized molding processes that produce high-quality parts with reduced cycle times
  • Create and manage tool concept sheets for critical plastic parts and molds, integrating them into cost estimation workflows
  • Validate tooling through closed-loop feedback and standardized manufacturing engineering practices
  • Continuously improve mold tooling and manufacturing processes with Tier I suppliers and internal teams, aligning with GM global standards
  • Support Strategic Tooling Initiatives (STI) to deliver high-value solutions in collaboration with suppliers
  • Establish transparent workflows between tool concept inputs and cost outputs
  • Develop and train others on best practices for injection-molded parts
  • Partner with Product Engineering teams to implement effective design and manufacturing strategies
  • Apply expertise in Class-A surface appearance requirements for molded, painted, chromed, or metalized automotive parts
  • Formulate cost-effective, high-quality solutions by optimizing part design, tooling, and processing variables
  • Collaborate globally to develop plastic part and tool designs that meet cost and quality goals
  • Use mold filling analysis software to deliver design solutions that reduce mold debug time and improve part quality

Skills

Injection Molding
Design for Manufacturing
PPAP
Resin Selection
Tooling
Supplier Management
Cost Optimization
Thermoplastic Parts
Mold Design
Class-A Surfaces
Polymer Processing

General Motors

Designs, manufactures, and sells vehicles

About General Motors

General Motors designs, manufactures, and sells vehicles and vehicle parts, catering to individual consumers, businesses, and government entities. The company operates in both traditional internal combustion engine vehicles and the growing electric vehicle (EV) market, generating revenue through vehicle sales and financing services. GM stands out from competitors with its commitment to community service, sustainability, and diversity, as evidenced by a majority female Board of Directors. The company's goal is to balance traditional automotive manufacturing with technological advancements in electric and autonomous vehicles.

Detroit, MichiganHeadquarters
1908Year Founded
$486.7MTotal Funding
IPOCompany Stage
Automotive & Transportation, Financial ServicesIndustries
10,001+Employees

Benefits

Paid Vacation
Paid Sick Leave
Paid Holidays
Parental Leave
Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
401(k) Company Match
401(k) Retirement Plan
Tuition Reimbursement
Student Loan Assistance
Flexible Work Hours
Discount on GM vehicles

Risks

Shutting down Cruise Robotaxi may affect investor confidence in GM's AV strategy.
Chevrolet Equinox EV recall could harm GM's safety reputation.
Leadership transition in design may disrupt continuity and brand identity.

Differentiation

GM's Dynamic Fuel Management system enhances fuel efficiency in traditional vehicles.
GM leads in board diversity with 55% women directors.
GM's pivot to personal autonomous vehicles aligns with consumer trends.

Upsides

Partnership with Nvidia boosts GM's autonomous vehicle technology capabilities.
Collaboration with ChargePoint expands EV charging infrastructure, enhancing consumer appeal.
Bryan Nesbitt's appointment as design head may bring innovation to GM's vehicle design.

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