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Internship Plastic Design Jobs (NOW HIRING)

SOCOMEC

Mechanical Engineer

Longmont, CO · On-site

$110K - $120K/yr

Bachelor's degree in Mechanical Engineering or related field. * 5+ years of experience in mechanical product development (or equivalent internship experience). * Experience in design of plastic ...

Nifco America Corp.

Be Seen First

New Model Quality Engineer

Shelbyville, KY · On-site

$60K - $75K/yr

At the conclusion of your internship, create and deliver a comprehensive presentation to management ... design inception through to mass production. You will develop critical professional skills ...

Etched

Thermo-Mech CFD Simulation Intern

San Jose, CA · On-site

$22 - $29.50/hr

We co-design chips, racks, software, and manufacturing to deliver best-in-class throughput and ... Strong grasp on non-linear properties of materials (elastic-plastic, viscoelastic) * Familiarity ...

Etched

Thermo-Mech CFD Simulation Intern

San Jose, CA · On-site

$22 - $29.50/hr

We co-design chips, racks, software, and manufacturing to deliver best-in-class throughput and ... Strong grasp on non-linear properties of materials (elastic-plastic, viscoelastic) * Familiarity ...

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Internship Plastic Design information

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How much do internship plastic design jobs pay per hour?

As of Jun 29, 2026, the average hourly pay for internship plastic design in the United States is $16.33, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $19.23 per hour, depending on experience, location, and employer.

What is the difference between Internship Plastic Design vs Plastic Design Engineer?

AspectInternship Plastic DesignPlastic Design Engineer
QualificationsEnrolled in or recent graduate of relevant engineering or design programBachelor's or Master's in Mechanical, Industrial, or Plastic Engineering
Work EnvironmentInternship in design labs or manufacturing settings, supervisedFull-time engineering office or manufacturing plant, responsible for projects
ResponsibilitiesAssisting in design tasks, learning software, supporting projectsDeveloping and optimizing plastic product designs, testing, and analysis

In summary, an Internship Plastic Design is a temporary learning position for students or recent graduates gaining experience, while a Plastic Design Engineer is a full-time professional responsible for designing and developing plastic products in a corporate setting.

More about Internship Plastic Design jobs
What cities are hiring for Internship Plastic Design jobs? Cities with the most Internship Plastic Design job openings:
What are the most commonly searched types of Plastic Design jobs? The most popular types of Plastic Design jobs are:
What states have the most Internship Plastic Design jobs? States with the most job openings for Internship Plastic Design jobs include:
What job categories do people searching Internship Plastic Design jobs look for? The top searched job categories for Internship Plastic Design jobs are:
Internship Plastic Design jobs near you
Infographic showing various Internship Plastic Design job openings in the United States as of June 2026, with employment types broken down into 98% Full Time, and 2% Part Time. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $33,957 per year, or $16.3 per hour.

Mechanical Engineer

SOCOMEC

Longmont, CO • On-site

$110K - $120K/yr

Full-time

Posted 22 days ago

Job description


Socomec Group (Socomec) is a global leader in electrical equipment engineering and manufacturing, specialized in low voltage energy performance.
Socomec North America (NAM) is Socomec's organization overseeing all operations in North America.
About This Role
The Mechanical Engineer is responsible for the design, development, validation, and support of electro mechanical products used in power and energy monitoring applications. This role works cross functionally with electrical, firmware, quality, and manufacturing teams to deliver robust, manufacturable designs that meet performance, cost, and regulatory requirements.
Key Responsibilities And Accountabilities
  • Design and develop mechanical components and assemblies for electronic instrumentation products.
  • Design and develop manufacturing fixturing and tooling for assembly of small electronic assemblies. Typically includes mechanical clamping, slides, pogo pin alignments, printing jigs etc.
  • Create and maintain 3D CAD models, drawings, and BOMs.
  • Support product development from concept through production release.
  • Perform tolerance analysis, thermal analysis, and basic structural analysis as required.
  • Support prototype builds, testing, and design verification activities.
  • Collaborate with electrical and firmware engineers to ensure mechanical electrical integration through design reviews.
  • Support manufacturing with documentation, work instructions, and design changes (ECOs).
  • Participate in root cause analysis and corrective actions for field or production issues.
  • Ensure designs meet applicable safety, regulatory, and environmental requirements.

Essential Qualifications, Experience, And Skills
  • Bachelor's degree in Mechanical Engineering or related field.
  • 5+ years of experience in mechanical product development (or equivalent internship experience).
  • Experience in design of plastic injection molded components and tooling.
  • Proficiency with parametric 3D CAD tools (Siemens NX, SolidWorks, Autodesk).
  • Experience creating production ready drawings and BOMs.
  • Familiarity with manufacturing processes (sheet metal, machining, plastics, assemblies).
  • Ability to work effectively in a cross functional engineering environment.
  • Experience or ability to learn Siemens NX + Teamcenter PLM as the primary documentation platform for internation cooperation on CAD libraries.
  • Robust design method + functional analysis + GD&T (tolerancing).
  • Experience with electronic enclosures or electro mechanical systems.
  • Experience supporting low to medium volume manufacturing.
  • Familiarity with regulatory standards (UL, IEC, RoHS).
  • Mentoring, collaboration, influencing, and negotiation skills.
  • Encourages and demonstrates accountability.
  • Successfully establishes and maintains long-term relationships.
  • Result oriented and hands on.
  • Entrepreneurial, resourceful, innovative and energetic; demonstrates a passion for results and a winning outlook.
  • Analytical and detail-oriented.
  • Strong verbal and written communication skills with the business acumen to clearly present concepts and ideas.
  • Consistently demonstrates the highest level of integrity in all interactions and decision-making.

Compensation: $110,000 to $120,000 USD
Upon request, we will provide reasonable accommodation for disabilities to support participation of candidates in all aspects of the recruitment process. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex or national origin.
All applications are reviewed directly by the Socomec North America Talent Acquisition team and other human reviewers. No automated or AI-based systems are used to make decisions in the application review process.
We thank all those who apply. However, only those candidates selected for an interview will be contacted.
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