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Freelance Polymer Fiber Engineering Jobs (NOW HIRING)

Firefly Aerospace

Composite M&P Engineer II

Briggs, TX · On-site

$69K - $91K/yr

Advanced degrees in Materials Engineering, Polymer Science, Mechanical Engineering, or equivalent experience with emphasis on Composite materials. * 3+ years of experience in carbon fiber composite ...

Firefly Aerospace

WI · On-site

$100 - $130/hr

Advanced degrees in Materials Engineering, Polymer Science, Mechanical Engineering, or equivalent experience with emphasis on Composite materials. * 7+ years of experience in carbon fiber composite ...

New

Firefly Aerospace

Composite M&P Engineer II

Bertram, TX · On-site

$88K - $116K/yr

Advanced degrees in Materials Engineering, Polymer Science, Mechanical Engineering, or equivalent experience with emphasis on Composite materials. * 3+ years of experience in carbon fiber composite ...

Firefly Aerospace

Composite M&P Engineer III

Briggs, TX · On-site

$110 - $150/hr

Advanced degrees in Materials Engineering, Polymer Science, Mechanical Engineering, or equivalent experience with emphasis on Composite materials. * 7+ years of experience in carbon fiber composite ...

Firefly Aerospace

Composite M&P Engineer III

Bertram, TX

$88K - $116K/yr

Advanced degrees in Materials Engineering, Polymer Science, Mechanical Engineering, or equivalent experience with emphasis on Composite materials. * 7+ years of experience in carbon fiber composite ...

Firefly Aerospace

Composite M&P Engineer II

Briggs, TX · On-site

$90 - $120/hr

Advanced degrees in Materials Engineering, Polymer Science, Mechanical Engineering, or equivalent experience with emphasis on Composite materials. * 3+ years of experience in carbon fiber composite ...

Firefly Aerospace

Composite M&P Engineer III

Briggs, TX · On-site

$69K - $91K/yr

Advanced degrees in Materials Engineering, Polymer Science, Mechanical Engineering, or equivalent experience with emphasis on Composite materials. * 7+ years of experience in carbon fiber composite ...

Firefly Aerospace

WI · On-site

$90 - $130/hr

Advanced degrees in Materials Engineering, Polymer Science, Mechanical Engineering, or equivalent experience with emphasis on Composite materials. * 3+ years of experience in carbon fiber composite ...

New

Tuskegee University

$45K - $61K/yr

Essential Job Duties The Department of Materials Science and Engineering (MSE) at Tuskegee ... Applicant must be familiar with synthesis of nanoparticles, processing of polymer and fiber ...

Corning

Materials Development Engineer

Hickory, NC · On-site

Our Optical Communications segment has recently evolved from being a manufacturer of optical fiber ... Apply expertise and innovation in polymer science and engineering to support new product ...

Corning

Materials Development Engineer

Hickory, NC

... fiber and cable, hardware and equipment to being a comprehensive provider of industry-leading ... Apply expertise and innovation in polymer science and engineering to support new product ...

Corning

Materials Development Engineer

Hickory, NC

Our Optical Communications segment has recently evolved from being a manufacturer of optical fiber ... Apply expertise and innovation in polymer science and engineering to support new product ...

Corning

Materials Development Engineer

Hickory, NC · On-site

Our Optical Communications segment has recently evolved from being a manufacturer of optical fiber ... Apply expertise and innovation in polymer science and engineering to support new product ...

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Freelance Polymer Fiber Engineering information

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$14

$47

$132

How much do freelance polymer fiber engineering jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for freelance polymer fiber engineering in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What is the difference between Freelance Polymer Fiber Engineering vs Freelance Materials Scientist?

AspectFreelance Polymer Fiber EngineeringFreelance Materials Scientist
CredentialsEngineering degree, specialized in polymersScience degree, focus on materials research
Work EnvironmentManufacturing, R&D labs, client sitesLaboratories, research facilities, consulting
Industry UsageTextile, automotive, aerospaceElectronics, construction, product development

Freelance Polymer Fiber Engineers focus on designing and developing polymer fibers for various industries, often working closely with manufacturing processes. Freelance Materials Scientists have a broader scope, researching and analyzing different materials, including polymers, to improve product performance. While both roles require a background in science or engineering, their specific focus and typical work environments differ.

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Freelance Polymer Fiber Engineering jobs near you
Infographic showing various Freelance Polymer Fiber Engineering job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, 3% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

Quality Engineer Nonwoven -1445

SP Associates

Greenville, SC

$67K - $87K/yr

Full-time

Posted 11 days ago

Job description

A leading nonwoven textiles manufacturer is seeking a Quality Engineer with 2-3 years of hands-on experience in nonwoven / extrusion-based nonwoven production or textile manufacturing quality. This role supports quality engineering activities to ensure consistent fiber and fabric performance across spunbond and/or meltblown processes. The Quality Engineer will work closely with production, engineering, and quality teams to monitor process performance, investigate quality issues, and drive continuous improvement initiatives. Experience with hygiene-grade nonwoven extrusion is highly desirable.

Key Responsibilities
  • Support quality activities across extrusion, fiber spinning, web formation, and bonding processes.
  • Monitor and analyze textile performance characteristics including basis weight (GSM), fiber diameter, filament distribution, tensile strength, elongation, and fabric uniformity.
  • Perform quality inspections and support the identification and resolution of fabric defects such as streaks, holes, thin/thick areas, and contamination.
  • Assist with structured problem-solving activities using tools such as 5 Whys, 8D, root cause analysis, and Failure Mode and Effects Analysis (FMEA).
  • Collect and analyze process data using Statistical Process Control (SPC) methods to identify trends and reduce process variation.
  • Work with production teams to optimize extrusion process parameters including temperature, throughput, quench air, and draw ratios.
  • Develop and maintain quality documentation including control plans, inspection standards, work instructions, and testing procedures.
  • Perform and review nonwoven fabric testing including tensile, tear, air permeability, thickness, and uniformity testing.
  • Support product trials, process improvements, and new product introductions.
  • Assist with internal audits and maintain compliance with quality standards such as ISO 9001.
  • Support customer complaint investigations and corrective/preventive action activities.
  • Provide technical support and training to quality technicians and production employees.
Required Qualifications
  • Bachelor's degree in Textile Engineering, Polymer Engineering, Materials Science, Manufacturing Engineering, or a related field.
  • 2-3 years of experience in quality engineering, manufacturing quality, or textile/nonwoven production.
  • Understanding of extrusion-based nonwoven manufacturing processes, including spunbond and/or meltblown technologies.
  • Knowledge of textile structure-property relationships and nonwoven fabric performance characteristics.
  • Understanding of polymer processing, preferably polypropylene.
  • Experience with quality tools including root cause analysis, SPC, FMEA, and corrective action processes.
  • Ability to interpret technical specifications, drawings, testing requirements, and customer standards.
  • Strong analytical, problem-solving, communication, and teamwork skills.
  • Ability to work effectively with production and engineering teams in a fast-paced manufacturing environment.
Preferred Qualifications
  • Experience with hygiene nonwoven applications such as diapers, wipes, medical textiles, or filtration materials.
  • Familiarity with multilayer nonwoven structures such as SMS and SMMS.
  • Knowledge of ASTM/ISO textile testing standards for nonwoven materials.
  • Experience supporting Six Sigma or continuous improvement initiatives.
  • Six Sigma Green Belt certification or equivalent training.

Apply