Process Engineer for Plastic Injection Molding
Company: Mars Plastics
Location: Providence
Posted on: February 14, 2026
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Job Description:
Job Description Job Description Benefits: 401(k) matching
Competitive salary Dental insurance Health insurance Opportunity
for advancement Paid time off Company: Mars Plastics Injection
Molding Job Type: Full-Time About Us: Mars Plastics is a
full-service injection molding facility specializing in
high-quality plastic components and custom solutions for a variety
of industries. We also manufacture our own line of consumer storage
products under the BinCraft brand. With a focus on innovation,
efficiency, and customer satisfaction, we're seeking a skilled
Process Engineer to join our growing team. Job Summary: We are
looking for a results-driven Plastic Injection Molding Process
Engineer to lead process development, optimization, and
troubleshooting within our molding operations. This role is
critical in ensuring part quality, improving cycle times, and
reducing scrap to support efficient and consistent production. Key
Responsibilities: Develop, document, and optimize injection molding
processes for new and existing products Troubleshoot molding
issues, including part defects and process deviations Collaborate
with tooling, maintenance, quality, and production teams to improve
overall efficiency Perform mold trials and validations, including
process capability studies Establish and maintain process
parameters and setup sheets Identify opportunities for continuous
improvement in molding operations Assist with training of machine
operators and technicians on best practices Support preventive
maintenance programs for injection molds and machines
Qualifications: Associate or Bachelors degree in Engineering,
Plastics Technology, or related field preferred 3 years of hands-on
experience with plastic injection molding process engineering
Strong knowledge of injection molding machinery, tooling, and
materials Proficiency in troubleshooting molding defects and
process control Familiarity with scientific molding principles is a
plus Ability to read and interpret technical drawings and
specifications Excellent communication and teamwork skills
Benefits: Competitive salary based on experience Health, dental,
and vision insurance 401(k) with company match Paid vacation and
holidays Opportunities for growth and advancement
Keywords: Mars Plastics, Malden , Process Engineer for Plastic Injection Molding, Engineering , Providence, Massachusetts
