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Plastics Engineering Manager Jobs in Boston, MA (NOW HIRING)

Nanobiosym

Plastics Engineer

Cambridge, MA · On-site

$60K - $120K/yr

We are currently seeking Engineering candidates to add to our growing team.RESPONSIBILITIESPartner ... Record modifications to processes and equipment through the change management system.Pinpoint risks ...

Nanobiosym

Plastics Engineer

Cambridge, MA · On-site

$60K - $120K/yr

We are currently seeking Engineering candidates to add to our growing team. RESPONSIBILITIES ... Record modifications to processes and equipment through the change management system. * Pinpoint ...

Nanobiosym

Plastics Engineer

Cambridge, MA

We are currently seeking Engineering candidates to add to our growing team. RESPONSIBILITIES ... Record modifications to processes and equipment through the change management system. * Pinpoint ...

Watts

Engineering Manager, Water Safety

Andover, MA · On-site

The Engineering Manager, Water Safety is a highly technical leader responsible for driving new ... and plastic molding for water systems, is a plus. * Practical experience and knowledge of ...

Nanobiosym

Mechanical Design Engineer

Cambridge, MA · On-site

$60K - $130K/yr

Plastics engineering degree considered. Plastics knowledge with engineering grade resins a must ... Must self-manage projects and documentation.In addition to technical skills, successful candidates ...

SharkNinja

Mechanical Engineering Manager

Needham, MA · On-site

$113K - $156K/yr

We embrace engineering rigor, rapid iteration, and cross-disciplinary collaboration to transform ... Extensive experience required in areas of High-Volume Plastic Injection Molding, Sheet Metal, Die ...

Nanobiosym

Engineer: Manufacturing

Cambridge, MA · On-site

$110K/yr

Plastics engineering degree considered. Plastics knowledge with engineering grade resins a must ... Must self-manage projects and documentation.In addition to technical skills, successful candidates ...

TEK NINJAS

R&D - Mechanical Engineer

Burlington, MA · On-site

Manage and conduct craftsmanship reviews of competitive products leveraging our evaluation model ... Bachelor's degree in Design Engineering, Mechanical Engineering, Plastics Engineering or similar ...

SharkNinja

Engineering Manager, R&D

Needham, MA

We embrace engineering rigor, rapid iteration, and cross-disciplinary collaboration to transform ... Extensive experience required in areas of High-Volume Plastic Injection Molding, Sheet Metal, Die ...

3LED Inc.

Plastic Extrusion Operator

Woburn, MA · On-site

$23 - $30/hr

Interpret technical drawings and ensure compliance with quality management systems. * Perform ... College education related to plastics engineering a plus, though not essential. Why Join Fusion ...

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All JobsPlastics Engineering JobsPlastics Engineering Manager JobsPlastics Engineering Manager Jobs in Boston, MA

Plastics Engineering Manager information

See Boston, MA salary details

$50.5K

$159.6K

$189K

How much do plastics engineering manager jobs pay per year?

As of Aug 25, 2026, the average yearly pay for plastics engineering manager in Boston, MA is $159,557.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,600.00 and $187,900.00 per year, depending on experience, location, and employer.

What does a plastics engineering manager do?

A Plastics Engineering Manager oversees the design, development, and production of plastic products and components. They lead engineering teams, ensure manufacturing processes meet quality and efficiency standards, and collaborate with other departments to optimize materials and production techniques. Their role also involves troubleshooting technical issues, implementing cost-saving measures, and staying updated on industry advancements.

What does a typical day look like for a plastics engineering manager?

A typical day for a Plastics Engineering Manager involves overseeing engineering teams, coordinating production schedules, and addressing technical challenges related to plastics manufacturing. They collaborate closely with design, quality, and production departments to troubleshoot issues, implement process improvements, and ensure manufacturing targets are met. Frequent tasks include reviewing project timelines, conducting team meetings, and mentoring junior engineers. Managers may also interact with suppliers and customers to resolve material or product concerns, making this a dynamic role with a blend of technical and leadership responsibilities.

What are the key skills and qualifications needed to thrive as a plastics engineering manager?

To thrive as a Plastics Engineering Manager, you need expertise in plastics materials, process engineering, project management, and a relevant engineering degree, often supported by prior supervisory experience. Familiarity with CAD software, injection molding simulation tools, Six Sigma or Lean Manufacturing certifications, and ERP systems is highly valued. Strong leadership, problem-solving abilities, and effective communication are essential soft skills for managing teams and coordinating with other departments. These skills help ensure efficient production, drive innovation, and maintain product quality in a manufacturing environment.

Is a plastics engineering manager a stressful job?

A plastics engineering manager often faces stress related to project deadlines, quality control, and managing teams in a fast-paced manufacturing environment. The role requires strong problem-solving skills and attention to detail, which can contribute to work-related pressure, especially during product development or troubleshooting. However, stress levels vary depending on company size, workload, and individual management style.

What are popular job titles related to Plastics Engineering Manager jobs in Boston, MA?

For Plastics Engineering Manager jobs in Boston, MA, the most frequently searched job titles are:

What job categories do people searching Plastics Engineering Manager jobs in Boston, MA look for?

The top searched job categories for Plastics Engineering Manager jobs in Boston, MA are:

What cities near Boston, MA are hiring for Plastics Engineering Manager jobs?

Cities near Boston, MA with the most Plastics Engineering Manager job openings:

Plastics Engineering Manager jobs near you
Infographic showing various Plastics Engineering Manager job openings in Boston, MA as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 100% In-person job distribution, with an average salary of $159,557 per year, or $76.7 per hour.

Plastics Engineer (Injection Molding)

Corporate Solutions Tech

Hudson, MA • On-site

Full-time

Re-posted 29 days ago

Job description

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