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Weekend Plastics Engineer Jobs (NOW HIRING)

TE Connectivity

PLASTICS ENGINEER II

Tullahoma, TN · On-site

PLASTICS ENGINEER II Posting Start Date: 6/11/26 At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected ...

Formosa Plastics

Carbon Engineer

Livingston, NJ · On-site

$126K - $134K/yr

A. (Formosa Plastics) is a growing, vertically-integrated supplier of plastic resins and ... CARBON ENGINEER POSITION OBJECTIVE * This position is responsible for supporting the development ...

ALUMA-FORM

Plastics Processing Engineer

Mocksville, NC · On-site

Bachelor's degree in Plastics Engineering, Materials Science, Mechanical Engineering, or a related field. * 2+ years of experience in a plastics processing or manufacturing environment. * Strong ...

fng

Manufacturing Plastics Process Engineer

Evart, MI · On-site

The Plastics Process Engineer is responsible for setting up, adjusting, and maintaining plastic injection molding processes to ensure the consistent production of high-quality automotive components.

TO Plastics

Manufacturing Engineer (Plastics)

Clearwater, MN · On-site

$72K - $93K/yr

The Manufacturing Engineer will work collaboratively with Quality, Product Engineers, Supply Chain, Production and Maintenance to meet short and long term TO Plastics business Objectives. The ...

TO Plastics

Manufacturing Engineer (Plastics)

Clearwater, MN · On-site

$72K - $93K/yr

The Manufacturing Engineer will work collaboratively with Quality, Product Engineers, Supply Chain, Production and Maintenance to meet short and long term TO Plastics business Objectives. The ...

Ametek

Sr Engineer, Plastics

Bridgeport, CT · On-site

$105K - $136K/yr

The Plastics/Injection Molding Engineer is responsible for driving mold process development and injection molding projects through adherence to established product design, scientific injection ...

Ametek

Sr Engineer, Plastics

Bridgeport, CT · On-site

$105K - $136K/yr

The Plastics/Injection Molding Engineer is responsible for driving mold process development and injection molding projects through adherence to established product design, scientific injection ...

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All JobsPlastics Engineer JobsWeekend Plastics Engineer Jobs

Weekend Plastics Engineer information

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$36.5K

$65.3K

$108.5K

How much do weekend plastics engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for weekend plastics engineer in the United States is $65,265.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $79,500.00 per year, depending on experience, location, and employer.

What is a weekend plastics engineer?

Weekend Plastics Engineers are professionals who specialize in designing, testing, and improving plastic materials and products, but their work schedule is typically limited to weekends. They often support manufacturing operations, troubleshoot issues, and ensure quality standards are met during off-peak hours or when production runs on weekends. This role is ideal for companies that operate continuously or have special weekend projects, and for engineers seeking flexible or part-time work arrangements.

What are some typical projects a weekend plastics engineer might handle, and how do they collaborate with other teams?

As a Weekend Plastics Engineer, you may be responsible for troubleshooting production issues, implementing process improvements, and overseeing mold changeovers during weekend shifts. Collaboration is key—you'll often work closely with maintenance technicians, quality assurance staff, and production supervisors to ensure smooth operations and minimal downtime. These projects require strong problem-solving skills and the ability to communicate technical information effectively across multidisciplinary teams.

What is the difference between Weekend Plastics Engineer vs Weekend Manufacturing Technician?

AspectWeekend Plastics EngineerWeekend Manufacturing Technician
Required CredentialsBachelor's in Engineering or related field, certifications in plastics processingHigh school diploma or technical certification, on-the-job training
Work EnvironmentManufacturing plants, plastics production facilitiesFactory floors, assembly lines
Industry UsageDesign, development, and optimization of plastic productsOperating machinery, maintaining production lines
Common Search/ComparisonJob roles involving plastics engineering on weekendsWeekend manufacturing roles in plastics industry

The Weekend Plastics Engineer typically requires a degree and focuses on designing and improving plastic processes, working in engineering environments. In contrast, the Weekend Manufacturing Technician handles equipment operation and maintenance, often with technical certifications. Both roles are common in plastics manufacturing but differ in responsibilities and qualifications.

What are the key skills and qualifications needed to thrive as a weekend plastics engineer?

To thrive as a Weekend Plastics Engineer, you need a solid understanding of polymer science, materials engineering, and manufacturing processes, often supported by a degree in engineering or a related field. Familiarity with CAD software, injection molding machinery, and quality control systems is typically required, along with certifications like Six Sigma or Lean Manufacturing being advantageous. Strong problem-solving abilities, attention to detail, and effective teamwork are standout soft skills in this role. These competencies ensure efficient production, high-quality products, and smooth operations during weekend shifts when staffing and resources may be limited.
What cities are hiring for Weekend Plastics Engineer jobs? Cities with the most Weekend Plastics Engineer job openings:
What are the most commonly searched types of Plastics Engineer jobs? The most popular types of Plastics Engineer jobs are:
What states have the most Weekend Plastics Engineer jobs? States with the most job openings for Weekend Plastics Engineer jobs include:
Weekend Plastics Engineer jobs near you

Senior NPI Plastics Engineer - DFM & Tooling

Strativ Group

Oakland, CA • On-site

$104K - $143K/yr

Other

Posted 26 days ago

Job description

Senior NPI Plastics Engineer – DFM & Tooling

$140,000 - $170,000 + great benefits

Oakland, CA (Hybrid)


I’m working with a fast-growing energy technology company that is scaling a complex hardware manufacturing platform and looking to hire a Senior NPI Plastics Engineer with strong experience across plastic part DFM, injection molding, tooling, and manufacturing launch.


This is a technical role focused on taking plastic components from early design concept through manufacturability review, tooling development, supplier/tooling partner engagement, validation, and production ramp.


The key focus is upfront plastics engineering. You’ll work closely with design engineering and external tooling/molding partners to assess whether parts are moldable, toolable, and capable of scaling reliably before tooling is kicked off.


You’ll be involved in:


  • Plastic part DFM / DFMA reviews during early design stages
  • Tooling reviews, including gating, venting, cooling, parting lines, shutoffs, slides, lifters, and undercuts
  • Supplier/tooling partner feedback, print redlines, tolerance reviews, shrink/warp considerations, and Moldflow interpretation
  • Supporting tool builds, T0/T1 trials, sampling, validation, and launch readiness
  • Working through FAI, PPAP, control plans, PFMEAs, process capability, and corrective actions as parts move toward production
  • Partnering with design, manufacturing, quality, supply chain, and external suppliers to move parts from concept into production


This would suit someone from a plastics tooling, injection molding, product development, NPI, project engineering, manufacturing engineering, or supplier industrialization background.


Relevant experience could come from medical devices, consumer electronics, automotive plastics, industrial products, custom injection molding, tooling houses, battery systems, or high-volume plastic products.

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