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Senior Plastics Engineering Manager Jobs (NOW HIRING)

Plastic Molding Manufacturing

Plastics Engineer

Hudson, MA · On-site

$110K - $130K/yr

S. facilities, we combine scale with deep engineering expertise--making us a go-to partner for ... This is a senior, high-impact position where you will own complex projects from concept through ...

MAKS Plastics

Plastics Engineer

Elkhart, IN · On-site

$60K - $90K/yr

Engineering REPORTING TO: Director of Engineering MAKS Plastics, LLC is a rotational molding and ... Experience with project management and the ability to handle multiple projects simultaneously

MAKS Plastics

Plastics Engineer

Elkhart, IN · On-site

$60K - $90K/yr

Engineering REPORTING TO: Director of Engineering MAKS Plastics, LLC is a rotational molding and ... Experience with project management and the ability to handle multiple projects simultaneously

Plastic Molding Mfg, Inc.

Plastics Engineer

Hudson, MA · On-site

S. facilities, we combine scale with deep engineering expertise-making us a go-to partner for ... This is a senior, high-impact position where you will own complex projects from concept through ...

RXinsider LTD.

Prepare reports and present findings to management for decision-making. * Perform other duties as assigned. Requirements * Bachelor's Degree or higher in Plastics Engineering, Mechanical Engineering ...

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Senior Plastics Engineering Manager information

See salary details

$63.5K

$136.1K

$198K

How much do senior plastics engineering manager jobs pay per year?

As of Sep 12, 2026, the average yearly pay for senior plastics engineering manager in the United States is $136,146.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,500.00 and $163,000.00 per year, depending on experience, location, and employer.

What does a senior plastics engineering manager do?

A Senior Plastics Engineering Manager oversees the design, development, and manufacturing processes of plastic products within an organization. They lead engineering teams, ensure projects meet quality and regulatory standards, and collaborate with other departments to optimize production efficiency and cost-effectiveness. Additionally, they stay updated on new materials and technologies, mentor junior engineers, and play a key role in strategic planning for product innovation and process improvement.

What are the most common challenges faced by a senior plastics engineering manager when leading cross-functional teams?

Senior Plastics Engineering Managers often encounter challenges such as aligning project goals across engineering, manufacturing, and quality teams, especially when introducing new materials or processes. Managing timelines and resource allocation while ensuring that designs meet both performance and regulatory standards can be complex. Effective communication and problem-solving skills are essential, as the role requires balancing technical requirements with business objectives and resolving conflicts between departments to keep projects on track.

What are the key skills and qualifications needed to thrive as a senior plastics engineering manager, and why are they important?

To thrive as a Senior Plastics Engineering Manager, you need deep expertise in polymer science, plastics processing, and product development, typically supported by a degree in engineering and substantial management experience. Familiarity with CAD software, injection molding simulation tools, and quality management systems (such as ISO 9001) is commonly required. Strong leadership, project management, and cross-functional communication skills help drive teams and innovation. These skills are crucial for delivering high-quality products efficiently while leading teams and ensuring compliance with industry standards.

What is the difference between Senior Plastics Engineering Manager vs Plastics Process Engineer?

AspectSenior Plastics Engineering ManagerPlastics Process Engineer
CredentialsBachelor's or Master's in Plastics Engineering or related field; often requires leadership experienceBachelor's in Plastics Engineering, Chemical Engineering, or similar; entry to mid-level role
Work EnvironmentManagement of teams, strategic planning, overseeing projects in manufacturing or R&DHands-on process development, equipment operation, process optimization in manufacturing
Employer & Industry UsageUsed in manufacturing companies, R&D labs, and large plastics firmsCommon in production plants, plastics processing facilities, and manufacturing lines

The Senior Plastics Engineering Manager focuses on leadership, strategy, and overseeing projects, while the Plastics Process Engineer is more involved in hands-on process development and optimization. Both roles require technical knowledge, but differ in scope and responsibilities.

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Senior Plastics Engineering Manager jobs near you
Infographic showing various Senior Plastics Engineering Manager job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $136,146 per year, or $65.5 per hour.

CNC Haas Setup Machinist

Santa Fe Springs, CA • On-site

Paco Plastics & Engineering
Plastics Product Manufacturing • 11 - 50 employees
Learn more about Paco Plastics & Engineeringexternal

$24 - $29/hr

Full-time

Posted 22 days ago

Job description

At a Glance

Company: Paco Plastics & Engineering
Location: Santa Fe Springs, CA 90670
Pay: $24–$29/hour
Job Type: Full Time
Experience: 3+ years
Machines: Haas CNC vertical machining centers (4-machine cell)
Controls: Haas

Why This Job Is Worth Considering

Paco Plastics & Engineering has been supplying the aerospace industry since 1948, producing injection-molded plastic parts and machined aircraft interior hardware — locks, latches, retainers, door bolting systems, and more — for over 300 companies. As a CNC Setup Machinist in the Hardware department, you'll run a dedicated 4-machine Haas cell producing high-volume parts with stable, predictable cycle times, using a streamlined setup strategy that limits changeovers to jaw swaps and offset updates rather than full re-tooling. It's a role built around owning a cell, not just running one machine.

What You'll Be Doing

  • Set up and operate all 4 assigned Haas CNC vertical machining centers, keeping every machine running and producing quality parts
  • Inspect and submit First Article (FA) approval between operations before clearing a machine for production
  • Execute scheduled changeovers by swapping fixture jaws and updating work coordinate offsets (G54+) using an edge finder and coaxial indicators, without re-touching all tooling
  • Track part quantities and complete job travelers at the end of each operation, verifying physical counts match
  • Perform ongoing in-process measurements and test-fitting with mating components to confirm form, fit, and function
  • Monitor tool wear, swap inserts, and maintain fluid levels to support long, uninterrupted runs
  • Communicate job status and equipment conditions with management and alternate shifts
  • Perform daily pre-use machine inspections and required maintenance
  • Follow all safety policies and participate in Job Safety Analysis (JSA) reviews

Machines, Controls and Software

4 Haas CNC vertical machining centers running as a single production cell, with work holding via jaw-based fixturing, and edge finders and coaxial indicators for setting work coordinate offsets.

What We're Looking For

Required:

  • High school diploma, GED, or equivalent
  • 3+ years setting up and operating CNC mills, with proven Haas competency
  • Comfortable managing a 4-machine cell — measuring parts, completing travelers, and checking fits without falling behind
  • Strong part-to-part inspection experience, including First Article procedures and functional mating checks
  • Ability to read engineering drawings and job travelers for geometric tolerances and critical dimensions
  • Own transportation to work
  • Fluent in reading and speaking English
  • Participate in understanding, implementing, and maintaining Paco's Quality Policy in accordance with AS-9100C / ISO-9001:2008 requirements
  • Willingness to work overtime as production needs require

Preferred:

  • Graduate of an NTMA program or technical college
  • Experience in an aerospace manufacturing environment

Pay, Benefits and Schedule

$24–$29 per hour, depending on experience.

This is primarily a standing position — you'll be on your feet machining production parts for full shifts, lifting parts up to 50 lbs, and bending and reaching to load materials onto equipment. You'll also move throughout the building to collect, deliver, and handle production parts.

About Paco Plastics & Engineering and How to Apply

Founded in 1948, Paco Plastics & Engineering is an ISO 9001 / AS9100-certified supplier to the aircraft industry, manufacturing custom injection-molded plastic parts and machined interior hardware — including circuit breaker lockout rings, cable grommets, escutcheons, and speaker grille assemblies — for over 300 companies. Paco has also been a Boeing/McDonnell Douglas licensee for more than 60 years, holding proprietary and patent rights on several aircraft maintenance items. The shop is based in Santa Fe Springs, CA.

Ready to run your own cell? Apply through hireCNC and Paco will follow up directly.

Apply