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Plastic Injection Molding Jobs in Seneca, SC (NOW HIRING)

Experience designing mild steel sheet welded assemblies, extruded/injection molded plastic parts and assemblies. Knowledge of DFM (Design for Manufacturing), DFA (Design for Assembly) & DFE (Design ...

Experience designing mild steel sheet welded assemblies, extruded/injection molded plastic parts and assemblies. Knowledge of DFM (Design for Manufacturing), DFA (Design for Assembly) & DFE (Design ...

At Mergon, we mould ideas for a sustainable future. We work with leading brands like Tesla, BMW ... Experience working in a manufacturing environment preferably in automotive and/or plastics ...

At Mergon, we mould ideas for a sustainable future. We work with leading brands like Tesla, BMW ... Experience working in a manufacturing environment preferably in automotive and/or plastics ...

As a leading Tier One automotive supplier, we are a pioneer in the design and manufacturing of plastic fuel systems and beyond. From battery enclosures for use in hybrid and full battery electric ...

As a leading Tier One automotive supplier, we are a pioneer in the design and manufacturing of plastic fuel systems and beyond. From battery enclosures for use in hybrid and full battery electric ...

Showing results 41-50

Plastic Injection Molding information

See Seneca, SC salary details

$11

$17

$24

How much do plastic injection molding jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for plastic injection molding in Seneca, SC is $17.47, according to ZipRecruiter salary data. Most workers in this role earn between $14.66 and $19.66 per hour, depending on experience, location, and employer.

What is plastic injection molding?

Plastic injection molding is a manufacturing process used to produce parts by injecting molten plastic material into a mold. The process involves melting plastic pellets, injecting the liquid into a custom-designed mold cavity, and then cooling the material until it solidifies into the final shape. This method is widely used due to its ability to produce high volumes of identical parts with complex shapes and fine details. It's commonly used in industries such as automotive, consumer goods, electronics, and medical devices.

What are some common challenges faced by plastic injection molding technicians, and how can they be addressed?

Plastic Injection Molding Technicians often encounter challenges such as machine downtime, material inconsistencies, and maintaining product quality. Addressing these requires strong troubleshooting skills, attention to detail, and good communication with maintenance and quality control teams. Proactively inspecting equipment, adhering to preventive maintenance schedules, and collaborating closely with engineers help minimize defects and ensure efficient production. Continuous learning and staying updated with new molding technologies also support long-term success in this role.

What are the key skills and qualifications needed to thrive as a plastic injection molding technician?

To thrive as a Plastic Injection Molding Technician, you need a solid understanding of manufacturing processes, mechanical aptitude, and familiarity with material properties, usually supported by a high school diploma or technical certification. Proficiency in using injection molding machines, process control software, and quality inspection tools is essential. Attention to detail, problem-solving skills, and effective communication help you stand out in this role. These skills ensure the efficient production of high-quality parts, minimize downtime, and maintain safety and productivity on the manufacturing floor.

What is the difference between Plastic Injection Molding vs Plastic Mold Designer?

AspectPlastic Injection MoldingPlastic Mold Designer
Primary RoleManufactures plastic parts by injecting molten plastic into moldsDesigns and develops molds used in plastic injection molding processes
Required SkillsMachine operation, material knowledge, quality controlCAD design, mold design, engineering principles
Work EnvironmentFactories, manufacturing plantsDesign studios, engineering offices
CertificationsMachine operation, safety certificationsCAD software certifications, engineering credentials

While Plastic Injection Molding involves the actual manufacturing of plastic parts, Plastic Mold Designers focus on creating the molds used in this process. Both roles are essential in the plastic manufacturing industry, with overlapping skills in engineering and design, but they differ in daily tasks and work environments.

What cities near Seneca, SC are hiring for Plastic Injection Molding jobs? Cities near Seneca, SC with the most Plastic Injection Molding job openings:
Infographic showing various Plastic Injection Molding job openings in Seneca, SC as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, 2% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $36,344 per year, or $17.5 per hour.

R&D Product Development Engineer

Vertiv Group Corp.

Anderson, SC • On-site

Full-time

Posted 28 days ago


Vertiv rating

6.7

Company rating: 6.7 out of 10

Based on 64 frontline employees who took The Breakroom Quiz

376th of 487 rated machine equipment manufacturers


Job description


Vertiv is seeking a dynamic R&D Product Development Engineer in Anderson, SC to contribute to the innovation and enhancement of our Busway product line. As a Product Development Engineer, you will play a pivotal role in shaping the future of our offerings in the industry. Your expertise will help drive the design, development, and support the successful launch of new products, ensuring they meet market demands, industry standards, and customer needs. The role will include frequent interaction with the Offering Management, Marketing, Sales teams, and other internal departments.
RESPONSIBILITIES
• Define product specifications, features, and functionalities, while ensuring adherence to safety and regulatory standards.
• Develop product designs in accordance with Product Standards (for example, IEC61439 & UL857).
• 3D modelling and 2D drafting of product designs.
• Align with the culture of innovation within the product development team, that encourages creative thinking and idea generation.
• Work closely with external suppliers and partners to source components and materials.
• Adherence to the department's NPDI process and completion of relevant documentation.
• Stay current with technological advancements and industry developments, applying relevant knowledge to enhance
• product offerings.
• Build prototypes to support the development of product design.
• Coordinate testing for development and certification accordingly.
• Follow the Engineering change process for existing products.
• Demonstrate Ethics and Integrity.
• Product Risk Assessment through DFMEA (Design Failure Mode & Effects Analysis)
• Organization of drawings and documentation for efficient reference.
• Timely, accurate responses to requests for design information and drawings.
• Other duties and responsibilities as assigned.
MINIMUM QUALIFICATIONS
• Bachelor's degree in engineering/design technology or equivalent, combination of education & experience
• Proficiency in 3D modelling using SolidWorks, Creo, CATIA or equivalent 3D design package
• 3D modeling, 2D drafting (first angle and Third angle projection), GD&T (Geometrical Dimensioning & Tolerancing).
• Proficiency in product lifecycle management (PLM) software, and other relevant software applications.
• Strong organization skills, and ability to work & multitask in a fast-paced environment.
• Time management Skills.
• Excellent written & verbal communication, presentation, and interpersonal skills.
• Must be action & detail-oriented with strong problem resolution, analysis, & decision-making skills.
• Must be motivated and enthusiastic with the ability to interact seamlessly with other departments and be comfortable working independently or as part of a team.
EXPERIENCE REQUIRED
• 2+ years of experience in R&D Design within a fast pace manufacturing environment.
• Experience on 3D modeling, 2D drawing, BOM creation.
• Experience designing mild steel sheet welded assemblies, extruded/injection molded plastic parts and assemblies.
• Knowledge of DFM (Design for Manufacturing), DFA (Design for Assembly) & DFE (Design for Environment).
• Knowledge of Process flow, PFMEA, Control plan, Standard Operating Procedure preparation.
• Experience in UL857 or busbar products design, test and validation is highly desirable.
• Experience with power distribution applications and/or the data center industry is advantageous.
• Proficiency with Microsoft Office suite. Smartsheet, and other business applications are desirable.
• Demonstrated competence in communication and problem-solving.
PHYSICAL & ENVIRONMENTAL DEMANDS
None
TIME TRAVEL REQUIRED
10%
The successful candidate will embrace Vertiv's Core Principals & Behaviors to help execute our Strategic Priorities.
OUR CORE PRINCIPLES: Safety. Integrity. Respect. Teamwork. Inclusion.
OUR STRATEGIC PRIORITIES
  • High-Performance Culture
  • Customer Focus
  • Operational Excellence
  • Innovation
  • Financial Strength

VERTIV BEHAVIORS
  • Own it
  • Act with urgency
  • Foster a customer-first mindset
  • Think big and execute
  • Lead by example
  • Drive continuous improvement
  • Learn and seek out development
  • Promote transparent & open communication

About Vertiv
Vertiv (NYSE: VRT) brings together hardware, software, analytics and ongoing services to enable its customers' vital applications to run continuously, perform optimally and grow with their business needs. Vertiv solves the most important challenges facing today's data centers, communication networks and commercial and industrial facilities with a portfolio of power, cooling and IT infrastructure solutions and services that extend from the cloud to the edge of the network. Headquartered in Westerville, Ohio, USA, Vertiv employs around 34,000 people and does business in more than 130 countries. Visit Vertiv.com to learn more.
Work Authorization
No calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.
Equal Opportunity Employer
Vertiv is an Equal Opportunity/Affirmative Action employer. We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability. If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by sending an email to help.join@vertiv.com.
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About the Team
Work Authorization
No calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.
Equal Opportunity Employer
We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability.

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