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Junior Plastics Manufacturing Jobs (NOW HIRING)

DEKA

Junior Plastics Engineer

Manchester, NH · On-site

Manufacturing feasibility and design for manufacturing principles * Material selection * Prototype development * Source and lead external suppliers in areas including; plastic injection molding ...

Altium Packaging LLC

Master Electrician

Sparta, TN · On-site

Supervise and mentor junior electricians and apprentices. 5. Documentation and Reporting ... Minimum of 5 years of experience in an industrial or manufacturing setting, preferably in plastics ...

Cohu

Mechanical Engineer II

San Diego, CA · On-site

Provide mentorship and technical guidance to junior engineers and designers. Required ... Working knowledge of materials, coatings, plastics, manufacturing processes, GD&T, and design for ...

Cohu

Mechanical Engineer II

San Diego, CA · On-site

Provide mentorship and technical guidance to junior engineers and designers. Required ... Working knowledge of materials, coatings, plastics, manufacturing processes, GD&T, and design for ...

Cohu

Mechanical Engineer III

San Diego, CA · On-site

Provide mentorship and technical guidance to junior engineers and designers. * May lead development ... Working knowledge of materials, coatings, plastics, manufacturing processes, GD&T, and design for ...

New

Cohu

Mechanical Engineer III

San Diego, CA · On-site

Provide mentorship and technical guidance to junior engineers and designers. * May lead development ... Working knowledge of materials, coatings, plastics, manufacturing processes, GD&T, and design for ...

Accredo Packaging, Inc.

$24.25 - $31.25/hr

Provide technical guidance to junior maintenance technicians and operators * Promote safe work ... Experience in plastics manufacturing, converting, or extrusion environments * Strong electrical ...

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Junior Plastics Manufacturing information

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$33.5K

$71.8K

$109.5K

How much do junior plastics manufacturing jobs pay per year?

As of Aug 21, 2026, the average yearly pay for junior plastics manufacturing in the United States is $71,799.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $80,000.00 per year, depending on experience, location, and employer.

What does a junior plastics manufacturing worker do?

A Junior Plastics Manufacturing worker assists in the production of plastic goods by operating machinery, assembling products, and inspecting finished items for quality. They work under the supervision of experienced operators and learn to follow safety and manufacturing protocols. Responsibilities can include mixing raw materials, monitoring production lines, packaging products, and performing routine maintenance. This entry-level role is a great way to gain hands-on experience in the plastics manufacturing industry.

What are the key skills and qualifications needed to thrive as a junior plastics manufacturing professional?

To thrive as a Junior Plastics Manufacturing professional, you need a basic understanding of manufacturing processes, quality control, and safety protocols, often supported by a high school diploma or technical certification. Familiarity with injection molding machines, CAD software, and measurement tools like calipers is typically required. Attention to detail, teamwork, and a willingness to learn are essential soft skills for this role. These abilities ensure efficient production, adherence to quality standards, and smooth collaboration on the manufacturing floor.

What are some common challenges faced by junior plastics manufacturing professionals in their first year, and how can they overcome them?

Junior professionals in plastics manufacturing often face challenges such as learning to operate complex machinery, understanding quality control standards, and adapting to fast-paced production schedules. Gaining hands-on experience under the guidance of senior technicians, actively participating in safety and equipment training, and asking questions when uncertain can help newcomers quickly build confidence and competence. Additionally, staying organized and proactive in communication with team members ensures smooth collaboration and helps prevent production errors.

What is the difference between Junior Plastics Manufacturing vs Plastics Manufacturing Technician?

AspectJunior Plastics ManufacturingPlastics Manufacturing Technician
CredentialsHigh school diploma or equivalent; on-the-job trainingHigh school diploma; technical certification preferred
Work EnvironmentEntry-level production floor, supervised tasksSimilar production environment, more technical responsibilities
Job FocusAssisting in manufacturing processes, basic machine operationOperating, maintaining, troubleshooting plastic manufacturing equipment
Industry UsageCommonly used for entry-level roles in plastics manufacturingUsed for skilled roles requiring technical knowledge

In summary, Junior Plastics Manufacturing roles are entry-level positions focused on assisting with basic tasks, while Plastics Manufacturing Technicians handle more technical responsibilities, including equipment maintenance and troubleshooting. Both roles are essential in the plastics industry but differ in skill requirements and responsibilities.

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What cities are hiring for Junior Plastics Manufacturing jobs?

Cities with the most Junior Plastics Manufacturing job openings:

What are the most commonly searched types of Plastics Manufacturing jobs?

The most popular types of Plastics Manufacturing jobs are:

What states have the most Junior Plastics Manufacturing jobs?

States with the most job openings for Junior Plastics Manufacturing jobs include:

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Junior Plastics Manufacturing jobs near you
Infographic showing various Junior Plastics Manufacturing job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, 4% Part Time, 3% Contract, and 3% Nights. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $71,799 per year, or $34.5 per hour.

Junior Plastics Engineer

DEKA Research and Development

Manchester, NH • On-site

Other

Posted 20 days ago

Job description

DEKA Research & Development is looking for a Junior Plastics Engineer with manufacturing exposure, to work as part of the growing team. This position will focus on the development of various plastic components, with an emphasis on medical products.In this role you will work alongside a group of passionate engineers to create innovative solutions that truly make a difference.
How you will make an impact as a Junior Plastics Engineer:
  • Provide direction and input to the development team as a plastics expert:
    • Plastics assembly process development
    • Transfer to high volume manufacturing
    • Manufacturing feasibility and design for manufacturing principles
    • Material selection
    • Prototype development
  • Source and lead external suppliers in areas including; plastic injection molding, tooling, assembly equipment and materials.
  • Work with internal and external manufacturing teams to develop robust manufacturing stations.
To be successful in this role as a Junior Plastics Engineer, you will need the following skills and experience:
  • Degree in Plastics,Manufacturing, or other related engineering discipline with plastics experience
  • Understanding of various plastic materials and rubbers, including medical grade materials
  • Practical experience with Plastic Molding, such as: Scientific injection molding experience, mold design experience, micro-molding experience, compression/transfer molding experience, LIM experience, familiarity with blow molding, familiarity with thermoforming techniques
  • Understanding in component assembly including prototype to high volume manufacturing, design of experiments, assembly fixture design, as well as documentation for assembly (Ops, IQ/OQ/PQs, PFMEAs)
  • Practical experience with plastics assembly methods including ultrasonic welding, laser welding and bonding techniques
  • Familiarity with medical device manufacturing requirements and testing for medical products preferred
  • Demonstrated Problem Solving Skills
  • Self-motivated & passionate
  • Must have excellent verbal and written communication skills
  • Must be highly motivated, focused on results and detail oriented
  • Must be able to work in an open group environment
  • Some travel may be required

About DEKA:

One hour from the beach, Boston, and the mountains, the historic Amoskeag Millyard once housed the largest textile mills in the world. It is now home to DEKA Research & Development, where we are taking the same innovation and cutting-edge technology into the modern age.

Behind DEKA's brick walls sits a team of professionals who strive to make a difference every day through thoughtful engineering, design, and manufacturing. Here at DEKA, some of the most innovative and life-changing products of our time are created, and new ideas are always welcome and explored.

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