Plastics Engineer (Injection Molding) (Job ID:3264)

Plastics Engineer (Injection Molding)

Location: Hudson, MA
Employment Type: Full-Time
Work Arrangement: Onsite
Work Schedule: Monday–Friday (based on business needs)
Industry: Manufacturing / Plastics / Industrial Engineering
Salary Range: $110,000 – $130,000

About Three Cords Talent

At Three Cords Talent, we believe strong organizations are built by strong people. Inspired by the principle that “a cord of three strands is not easily broken,” we provide purpose-driven recruiting and talent solutions that connect skilled professionals with high-impact manufacturing and engineering opportunities.

Our candidates gain a trusted career advocate, and our clients gain a dedicated partner who aligns talent with innovation, operational excellence, and long-term success.

Job Summary

Our client is seeking an experienced Plastics Engineer (Injection Molding) to support manufacturing operations by developing, optimizing, and troubleshooting injection molding processes. This role plays a critical part in ensuring consistent product quality, improving efficiency, and supporting new product development.

The ideal candidate will bring deep technical expertise in plastics injection molding, tooling, and process optimization, while collaborating with cross-functional teams to drive continuous improvement and production excellence.

Key Responsibilities

• Develop, optimize, and troubleshoot injection molding processes to improve efficiency and product quality
• Manage key custom customer projects and serve as the primary technical point of contact
• Read and interpret blueprints and 3D CAD files
• Utilize SolidWorks and other CAD tools to support design and manufacturing processes
• Review and approve tooling designs and engineering changes
• Collaborate with manufacturing teams to ensure proper production setup and tooling performance
• Work with external vendors for mold repairs and tooling support
• Support new product launches, including tooling validation and process setup
• Identify and implement process improvements to:
  • Reduce scrap
  • Improve cycle times
  • Enhance overall production performance
• Provide technical guidance on materials, equipment, and molding techniques

Qualifications

Education:

• Bachelor’s degree (or higher) in Engineering
• Plastics Engineering or related field preferred

Experience:

• Minimum 10 years of experience in plastics injection molding
• Strong experience with tooling, materials, and molding processes
• Experience supporting manufacturing operations and process improvement initiatives

Technical Skills & Knowledge

• Proficiency with:
  • SolidWorks
  • AutoCAD
  • IQMS (or similar ERP/manufacturing systems)
• Strong knowledge of:
  • Mold design and mold building
  • Raw materials and resin behavior
  • Injection molding equipment and techniques
• Ability to analyze production data and implement process improvements
• Strong troubleshooting and root cause analysis capabilities

General Knowledge, Skills, and Abilities

The successful candidate will demonstrate strength in the following areas:

• Initiative: Takes ownership of projects and drives results independently
• Communication: Effectively communicates technical information across teams
• Customer Focus: Acts as a key liaison for customer-driven projects
• Decision Making: Uses data and experience to make informed engineering decisions
• Flexibility: Adapts to changing production demands and priorities
• Interpersonal Skills: Works collaboratively with engineering, production, and vendors
• Leadership: Provides technical guidance and mentorship when needed
• Problem Solving: Identifies issues and implements effective solutions
• Team Building: Contributes to a collaborative and high-performing environment
• Quality Assurance: Ensures products meet strict quality and performance standards

Compensation & Benefits

• Competitive salary: $110,000 – $130,000 (DOE)
• Paid Time Off (vacation + holidays)
• Health, Dental, and Vision Insurance
  • Multiple plan options, including one with fully reimbursed deductible
• Flexible Spending Account (FSA)
• 401(k) with company match
• Company-paid life insurance and AD&D
• Short-term disability coverage (company-paid)
• Optional long-term disability
• Employee referral bonuses

Why This Opportunity

• Join a well-established, innovation-driven manufacturing organization
• Work across diverse industries including medical, defense, and consumer products
• Access to advanced manufacturing facilities and tooling capabilities
• Opportunity to lead impactful projects and process improvements
• Partner with a purpose-driven recruiting firm — Three Cords Talent