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Polymer Internships Jobs (NOW HIRING)

Medtronic

Sr. Materials Engineer - Extrusion

Beverly, MA · On-site

$108K - $163K/yr

Test Method Validation; polymer rheological characterization; Mechanical & Chemical property ... Regular employees are those who are not temporary, such as interns. Temporary employees are ...

LG

Civil Engineering Co-op/Internship

Jeffersonville, OH · On-site

$16.50 - $21.50/hr

... polymer batteries. Products from L-H Battery power a variety of innovative energy storage ... L-H Battery Company will offer both single and multi-semester co-ops and internships. College ...

LG

Civil Engineering Co-op/Internship

Jeffersonville, OH

$16.50 - $21.50/hr

... polymer batteries. Products from L-H Battery power a variety of innovative energy storage ... L-H Battery Company will offer both single and multi-semester co-ops and internships. College ...

MILLENNIUMSOFT

R&D Intern - Chemistry

San Diego, CA

... Length of Internship: flexible, but prefer 3 months Description: 3 must haves: Laboratory ... After training, the intern will be responsible for the optimizing the synthesis of polymer dyes to ...

LG

Mechanical Engineering Co-op/Internship

Jeffersonville, OH · On-site

$17.75 - $23.75/hr

... polymer batteries. Products from L-H Battery power a variety of innovative energy storage ... L-H Battery Company will offer both single and multi-semester co-ops and internships. College ...

Saint-Gobain

R&D Intern - Summer 2026

Northborough, MA

$21 - $30/hr

D. program in Materials Science, Chemistry, Chemical Engineering, Mechanical Engineering, Polymer ... Internships are 100% onsite Monday through Friday 40 hours per week. A little more about us Unlock ...

ITW Tire Repair

Chemist Intern

San Luis Obispo, CA

$22 - $28/hr

About Our Internship Program As an intern at ITW Global Tire Repair, you'll gain hands-on ... Currently pursuing a BS or MS in Chemistry, Materials Science, Chemical Engineering, Polymer ...

Lear Corporation

0781 Technician - Indirect

Kenansville, NC · On-site

$17.75 - $23.75/hr

Chemistry or Polymer Chemistry Experience * 0-2 years of relevant experience (internships or co-ops preferred), particularly in: * Textile dyeing or finishing * Polymer or synthetic fiber processing

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Polymer Internships information

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$50.5K

$89.3K

$155K

How much do polymer internships jobs pay per year?

As of Jun 21, 2026, the average yearly pay for polymer internships in the United States is $89,329.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $115,000.00 per year, depending on experience, location, and employer.

What types of projects can I expect to work on during a polymer internship?

As a polymer intern, you can expect to be involved in hands-on projects such as developing new polymer blends, testing material properties in the laboratory, assisting with process optimization, and analyzing data from experiments. Interns often work closely with experienced engineers and scientists, contributing to both research and product development teams. This experience provides valuable exposure to various stages of polymer production and testing, helping you build practical skills and industry knowledge.

What is the difference between Polymer Internships vs Polymer Technicians?

AspectPolymer InternshipsPolymer Technicians
Required CredentialsTypically pursuing or recent graduates with relevant courseworkPost-secondary education or technical certifications in polymer science or engineering
Work EnvironmentResearch labs, manufacturing facilities, or corporate R&D departmentsManufacturing plants, quality control labs, or production lines
Employer & Industry UsageInternship programs in chemical, materials, or polymer companiesFull-time roles in polymer manufacturing and processing industries

Polymer Internships are entry-level opportunities for students or recent graduates to gain experience in polymer science, often in research or development settings. Polymer Technicians are more experienced roles involving hands-on work in manufacturing, quality control, or processing. While internships focus on learning and exposure, technicians perform operational tasks essential to production.

What are polymer internships?

Polymer internships are temporary positions for students or recent graduates to gain hands-on experience working with polymers—large molecules used in materials like plastics, rubbers, and fibers. These internships are typically offered by research institutions, manufacturing companies, or chemical firms. Interns may assist in laboratory research, product development, quality testing, or process optimization. The experience helps students apply classroom knowledge to real-world projects, build professional networks, and enhance their resumes for future careers in polymer science or engineering.

What are the key skills and qualifications needed to thrive as a Polymer Intern, and why are they important?

To thrive as a Polymer Intern, you typically need a background in chemistry, materials science, or chemical engineering, along with foundational knowledge of polymer properties and synthesis. Familiarity with laboratory equipment, safety protocols, and analytical tools like FTIR, DSC, or GPC is often required. Strong attention to detail, willingness to learn, and effective teamwork and communication skills set outstanding interns apart. These competencies are essential for contributing to research projects, maintaining safety, and efficiently supporting innovation in polymer development.
More about Polymer Internships jobs
What cities are hiring for Polymer Internships jobs? Cities with the most Polymer Internships job openings:
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Polymer Internships jobs near you
Infographic showing various Polymer Internships job openings in the United States as of June 2026, with employment types broken down into 50% Full Time, 17% Part Time, and 33% Temporary. Highlights an 100% In-person job distribution, with an average salary of $89,329 per year, or $42.9 per hour.
Sr. Materials Engineer - Extrusion

Sr. Materials Engineer - Extrusion

Medtronic

Beverly, MA • On-site

$108K - $163K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago

Medtronic rating

7.8

Company rating: 7.8 out of 10

Based on 168 frontline employees who took The Breakroom Quiz

163rd of 519 rated manufacturers

Job description

We anticipate the application window for this opening will close on - 14 Aug 2026
Position Description:
Responsible for process design, development, and material selection to support new and improved extruded catheter sub-assemblies; perform and maintain polymer rheological characterization program to shorten material selection process and benchmark melt properties; coordinate Mechanical as well as Chemical property testing of polymer through the use of design software to include SolidWorks, etc.; order, implement and perform installation qualification (IQ), operational qualification (OQ) and performance qualification (PQ) on new equipment, new products and existing product changes for tooling design and development; execute Test Method Validation (TMV) activities for extrusion processes, ensuring accuracy, repeatability, and compliance with industry standards; review new applications to leverage existing technologies; provide Process Engineering support and direction for development runs and potential problems for manufacturing of medical devices; present extrusion concerns at Material Review Board meetings; deploy Lean Six Sigma methodology using methods including Design of Experiments (DOE), Statistical Process Control (SPC), Failure Mode Effects Analysis (FMEA), and FDA Quality System Regulations (QSR) to solve and implement production improvement projects in extrusion; perform data analysis with Minitab; author and institute written technical specifications through document control systems for new and existing process, as required under ISO 9001, ISO 13485 and Current Good Manufacturing Practices (cGMP); collaborate with Quality and leveraging DMAIC process in root cause investigation and implement corrective actions for customer complaints; and collaborate with overseas customers regarding process changes. Relocation assistance is not available for this position. #LI-DNI.
Basic Qualifications:
Requires a Master's degree in Mechanical, Materials, or Plastics Engineering or related engineering field and two (2) years of experience as a materials or extrusion process engineer or related occupation. Must possess at least two (2) years of experience with each of the following: Extrusion process and project engineering; ISO 9001, ISO 13485, and cGMP; DOE, SPC, FMEA, QSR, IQ/OQ/PQ, and technical writing; Test Method Validation; polymer rheological characterization; Mechanical & Chemical property testing of polymer; and DMAIC process, root cause analysis, and implementation of corrective action.
Salary: $108,800 to $163,200 per year
The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program).
The following benefits and additional compensation are available to all regular employees: Incentive plans, 401(k) plan plus employer contribution and match, Short-term disability, Paid time off, Paid holidays, Employee Stock Purchase Plan, Employee Assistance Program, Non-qualified Retirement Plan Supplement (subject to IRS earning minimums), and Capital Accumulation Plan (available to Vice Presidents and above, or subject to IRS earning minimums).
Regular employees are those who are not temporary, such as interns. Temporary employees are eligible for paid sick time, as required under applicable state law, and the Employee Stock Purchase Plan. Please note some of the above benefits may not apply to workers in Puerto Rico.
Further details are available at the link below:
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