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Contract Injection Molding Jobs (NOW HIRING)

Aequor

We are seeking a contract Molding Process Engineer with a strong specialization in software and automation validation to support our medical device injection molding operations. This role goes beyond ...

Posted today

Linked LLC

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Production Supervisor (Plastic Injection Molding - 2nd Shift)

Utica, MI · On-site

$25 - $35/hr

Production Supervisor (Plastic Injection Molding) Schedule: Full-Time : Mon - Thurs 4PM - 2:30AM Contract-to-hire Pay: $25.00 - $35.00 per hour (Based on experience) Job Summary We are seeking a ...

Posted today

Linked LLC

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Production Supervisor (Plastic Injection Molding - 2nd Shift)

Utica, MI · On-site

$25 - $35/hr

Production Supervisor (Plastic Injection Molding) Schedule: Full-Time : Mon - Thurs 4PM - 2:30AM Contract-to-hire Pay: $25.00 - $35.00 per hour (Based on experience) Job Summary We are seeking a ...

Posted today

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How much do contract injection molding jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for contract injection molding in the United States is $24.94, according to ZipRecruiter salary data. Most workers in this role earn between $21.15 and $28.37 per hour, depending on experience, location, and employer.

What is contract injection molding?

Contract injection molding is a manufacturing service where a company outsources the production of plastic parts to a specialized molding company. The service provider uses injection molding machines to produce components based on the client's specifications, drawings, or prototypes. This approach allows companies to leverage expert manufacturing capabilities without investing in costly equipment or maintaining in-house production. It is commonly used in industries such as automotive, medical, and consumer goods to produce high-quality, consistent plastic parts in large volumes. Contract injection molding can also include services like design assistance, material selection, prototyping, and final assembly.

What are some common challenges faced in contract injection molding roles, and how can they be addressed?

Professionals in contract injection molding often encounter challenges such as managing tight production deadlines, ensuring consistent product quality, and coordinating with multiple clients who have varying specifications. Addressing these requires strong organizational skills, attention to detail, and effective communication with both team members and clients. Staying updated on best practices in mold maintenance, machine calibration, and process optimization can help minimize downtime and defects, leading to more successful project outcomes.

What are the key skills and qualifications needed to thrive in contract injection molding, and why are they important?

To thrive in Contract Injection Molding, you need knowledge of plastics manufacturing processes, blueprint reading, and quality control, often supported by technical training or a relevant associate's degree. Familiarity with injection molding machines, CAD software, and manufacturing ERPs, as well as certifications like RJG or Paulson, are commonly required. Strong attention to detail, problem-solving abilities, and effective communication help professionals excel in troubleshooting and team coordination. These skills ensure efficient production, high-quality output, and the ability to quickly resolve manufacturing challenges.

What is the difference between Contract Injection Molding vs Injection Molding Technician?

AspectContract Injection MoldingInjection Molding Technician
CredentialsTypically requires technical training or certification in molding processesRequires technical training, certifications vary by employer
Work EnvironmentWorks on multiple projects for different clients, often at client sites or contract facilitiesWorks primarily in manufacturing plants or injection molding facilities
Employer & Industry UsageCommonly hired by staffing agencies or contract manufacturing firmsEmployed directly by manufacturing companies or plants
Search & Comparison IntentOften compared for project-based work or freelance opportunitiesCompared for ongoing, in-house production roles

Contract Injection Molding involves providing molding services on a temporary or project basis, often across multiple clients, requiring flexibility and technical skills. Injection Molding Technicians typically work in a fixed manufacturing environment, focusing on operating and maintaining molding equipment. Both roles require technical knowledge, but their work settings and employment types differ significantly.

Is contract injection molding a hard job?

Contract injection molding can be physically demanding and requires attention to detail, technical skills, and knowledge of machinery and safety protocols. The job often involves operating and maintaining injection molding machines, which may require certifications and the ability to troubleshoot issues efficiently.
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Contract Injection Molding jobs near you
Infographic showing various Contract Injection Molding job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 6% Part Time, 3% Contract, and 4% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $51,874 per year, or $24.9 per hour.

Sales Associate - Plastic Injection Molding

Le Sueur Inc.

Le Sueur, MN • On-site

$100K - $160K/yr

Full-time

Posted 21 days ago

Job description

The Position:
The Sales Associate is responsible for supporting sales growth and customer relationship management for plastic injection molding products and services. This role works closely with customers, engineering, tooling, production, and quality teams to identify opportunities, prepare quotations, and ensure successful project execution. The Sales Associate serves as a key point of contact for customers while promoting the company's injection molding and thermoforming capabilities, value-added services, and manufacturing solutions.
Key Responsibilities
  • Generate leads and identify new business opportunities in target industries such as medical, automotive, consumer products, industrial equipment, electronics, and packaging.
  • Capable of reviewing customer drawings, specifications, and product requirements.
  • Coordinate with engineering and manufacturing teams to assess project feasibility and production costs.
  • Follow up on quotations and convert opportunities into production orders.
  • Maintain accurate customer records, sales activities, and forecasts within CRM systems.
  • Assist with contract reviews, pricing negotiations, and customer agreements.
  • Monitor market trends, customer needs, and competitor activities.
  • Participate in trade shows, industry events, and networking opportunities.

Technical Responsibilities
  • Understand plastic injection and thermoforming molding processes, tooling requirements, and manufacturing capabilities.
  • Assist customers in selecting materials and molding solutions that meet performance and cost objectives.
  • Collaborate with engineering teams to recommend cost-effective casting solutions.
  • Evaluate casting feasibility, tooling requirements, and production capabilities.

Qualifications
Education & Education Experience
  • Associate's or Bachelor's degree in Business, Engineering, Manufacturing, Marketing, or a related field preferred.
  • Equivalent industry experience will be considered.
  • 3-5 years of sales, customer service, account management, or manufacturing experience preferred.
  • Experience in plastic injection molding, thermoforming, plastics manufacturing, tooling, or industrial sales is a plus.

Required Skills
  • Strong interpersonal, relationship-building, and customer relationship management skills
  • Excellent written, verbal, presentation, and negotiation skills
  • Strong technical and consultative selling abilities
  • Ability to read and interpret engineering drawings and specifications
  • Basic understanding of manufacturing processes and cost drivers
  • Strong organizational, time-management, and multitasking skills with the ability to manage multiple projects and priorities simultaneously
  • Proficiency in Microsoft Office applications
  • Strong problem-solving skills with a customer-focused mindset

Key Performance Indicators (KPIs)
  • Number of qualified leads generated
  • Gross margin performance
  • Sales revenue growth
  • Quote-to-order conversion rate
  • Customer retention and satisfaction
  • On-time quote completion
  • New customer acquisition
  • Account growth and profitability

Preferred Industry Experience
  • Plastic injection molding.
  • Thermoforming
  • Mold manufacturing and tooling.
  • Plastic resins and materials.
  • Contract manufacturing.

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