Injection Molding Jobs in Ewing NJ
4 days ago
1.
Plastics Engineer
Manufacturing / Production (Manufacturing Engineer, Injection Molding, Quality Engineering), Engineering (Manufacturing Engineer, Process Engineer, Injection Molding, Quality Engineering)
Ewing, New Jersey, United States | Posted on 02/21/2026 - Sole Hire is a Recruiting, HR Consulting, and Candidate Connection firm...
Plastics Engineer JobListing for: Sole Hire LLC |
4 days ago
2.
Plastics Engineer - Injection Molding & Mold Design Pro
Engineering (Manufacturing Engineer, Injection Molding)
A Recruiting and HR Consulting firm in Ewing, New Jersey is looking for a Plastics Engineer to design and develop injection - molded...
Plastics Engineer - Injection Molding & Mold Design Pro JobListing for: Sole Hire LLC |
4 days ago
3.
Plastics Engineer - Injection Molding & Mold Design Pro
Engineering (Manufacturing Engineer, Injection Molding)
A Recruiting and HR Consulting firm in Ewing, New Jersey is looking for a Plastics Engineer to design and develop injection - molded...
Plastics Engineer - Injection Molding & Mold Design Pro JobListing for: Sole Hire LLC |
4 days ago
4.
Plastics Engineer
Manufacturing / Production (Manufacturing Engineer, Injection Molding, Quality Engineering), Engineering (Manufacturing Engineer, Process Engineer, Injection Molding, Quality Engineering)
Ewing, New Jersey, United States | Posted on 02/21/2026 - Sole Hire is a Recruiting, HR Consulting, and Candidate Connection firm...
Plastics Engineer JobListing for: Sole Hire LLC |
4 days ago
5.
Plastics Engineer - Injection Molding & Mold Design Pro
Engineering (Manufacturing Engineer, Injection Molding)
A Recruiting and HR Consulting firm in Ewing, New Jersey is looking for a Plastics Engineer to design and develop injection - molded...
Plastics Engineer - Injection Molding & Mold Design Pro JobListing for: Sole Hire LLC |
5 days ago
6.
Plastics Engineer
Engineering (Manufacturing Engineer, Process Engineer, Injection Molding, Quality Engineering), Manufacturing / Production (Manufacturing Engineer, Injection Molding, Quality Engineering)
Plastics Engineer - Location: - Ewing, NJ - Direct Hire - Salary: $105K to $145K - Primary ResponsibilitiesDesign plastics or injection -...
Plastics Engineer JobListing for: Advantage Technical |
1 week ago
7.
Plastics Engineer – Design, Molding & Process Optimization
Engineering (Manufacturing Engineer, Injection Molding, Plastics/Polymer Engineer, Product Engineer), Manufacturing / Production (Manufacturing Engineer, Injection Molding, Product Engineer)
A leading manufacturer of plastic products in Ewing Township is looking for a Plastics Engineer. You will be responsible for the design...
Plastics Engineer – Design, Molding & Process Optimization JobListing for: LMT Products |
1 week ago
8.
Plastics Engineer - Injection Molding & Product Design
Engineering (Manufacturing Engineer, Plastics/Polymer Engineer, Injection Molding, Quality Engineering)
A consulting firm is seeking a Plastics Engineer in New Jersey to design and develop plastic parts and optimize injection molding...
Plastics Engineer - Injection Molding & Product Design JobListing for: NR Consulting |
1 week ago
9.
Plastics Engineer
Engineering (Manufacturing Engineer, Process Engineer, Injection Molding, Quality Engineering), Manufacturing / Production (Manufacturing Engineer, Injection Molding, Quality Engineering)
The Plastics Engineer will be responsible for plastic part design and development, material selection, and quoting of plastic components,...
Plastics Engineer JobListing for: NR Consulting |
1 week ago
10.
Plastics Engineer
Manufacturing / Production (Manufacturing Engineer, Injection Molding), Engineering (Manufacturing Engineer, Process Engineer, Injection Molding, Mechanical Engineer)
Plastics Engineer - Job Summary: - Responsibilities include part design and development, materials selection and quotation of plastic...
Plastics Engineer JobListing for: LMT Products |