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Freelance Chemical Engineering R&D Jobs (NOW HIRING)

Owens Corning

Process Engineer R & D

West Chicago, IL · On-site

$78K - $100K/yr

Bachelor's degree in chemical engineering, Manufacturing Engineering, Industrial Engineering or related field * 2+ years of experience in process development, manufacturing engineering, or industrial ...

Owens Corning

Process Engineer R & D

West Chicago, IL · On-site

$78K - $100K/yr

Bachelor's degree in chemical engineering, Manufacturing Engineering, Industrial Engineering or related field * 2+ years of experience in process development, manufacturing engineering, or industrial ...

Owens Corning

Sr Engineer R & D

Granville, OH · On-site

Advanced degree in Engineering or related Scientific or Technical Field; or bachelor's degree in Mechanical Engineering, Materials Science Engineering, Chemical Engineering, or related technical ...

R.D. Olson

Project Engineer

Irvine, CA · On-site

Project Engineer - R.D. Olson Construction | SoCal Sedona, AZ & Southern California | Commercial GC | Hospitality + Multifamily This isn't just another construction job. It's your launchpad. At R.D.

FAREVA

R & D Technician

Henrico, VA · On-site

Develop basic fundamentals in understanding laboratory and IT systems. * Working knowledge of chemical principles and formulation procedures * Knowledgeable in regulatory aspects such as ICH and cGMP ...

Owens Corning

Sr Engineer R & D

Granville, OH · On-site

Advanced degree in Engineering or related Scientific or Technical Field; or bachelor's degree in Mechanical Engineering, Materials Science Engineering, Chemical Engineering, or related technical ...

Owens Corning

Process Engineer R & D

West Chicago, IL · On-site

$78K - $100K/yr

Bachelor's degree in chemical engineering, Manufacturing Engineering, Industrial Engineering or related field * 2+ years of experience in process development, manufacturing engineering, or industrial ...

Sherwin-Williams

R&D- Technician

Brecksville, OH · On-site

$51K - $63K/yr

... chemical hygiene plan and safe laboratory practices 4. Operations Support • Supports operations through raw material evaluation, quality investigations, continuous improvement projects and ...

Sherwin-Williams

R&D- Technician

Brecksville, OH · On-site

... chemical hygiene plan and safe laboratory practices 4. Operations Support • Supports operations through raw material evaluation, quality investigations, continuous improvement projects and ...

PSG Global Solutions

Assoc R-D Engineer

Chicopee, MA

MDTJP00018981 JOB TITLE: Assoc R-D Engineer CLIENT: Medtronic (Medical Devices Company) CONTRACT ... engineering. 1-3 yrs. of experience. Will consider more senior level candidates. Medical device ...

R D Olson Construction

Project Engineer

Irvine, CA · On-site

Project Engineer - R.D. Olson Construction | SoCal Sedona, AZ & Southern California | Commercial GC | Hospitality + Multifamily This isn't just another construction job. It's your launchpad. At R.D.

R.D. Olson

Project Engineer

Irvine, CA · On-site

$65 - $96/hr

Project Engineer - R.D. Olson Construction | SoCal Sedona, AZ & Southern California | Commercial GC | Hospitality + Multifamily This isn't just another construction job. It's your launchpad. At R.D.

Three Point Solutions, Inc.

Sr R/D Engineer

Fort Worth, TX · On-site

$100K - $137K/yr

Job Title: Sr R/D Engineer Client: Medical Device Manufacturing Company Duration: 14 Months ... Develop and refine designs using CAD modeling and engineering drawings. * Support CNC grinding ...

PPG

R/D Engineer

Grand Prairie, TX

Evaluate new processes and products in conformance with engineering specifications. * Address ... Work with program managers, L&D engineers and design engineers #LI-Onsite PPG offers comprehensive ...

ALIGN Executive Search

R & D Engineer

Tustin, CA · On-site

Build preliminary sketches, 3D models, detailed design concepts, and engineering prototypes. [1] * Testing & Validation: Plan and run benchtop tests, verification and validation (V&V), and pre ...

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Freelance Chemical Engineering R D information

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How much do freelance chemical engineering r&d jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for freelance chemical engineering r&d 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 Chemical Engineering R&D vs Contract Chemical Engineer?

AspectFreelance Chemical Engineering R&DContract Chemical Engineer
CredentialsTypically requires a degree in chemical engineering; certifications varySimilar credentials; often with professional engineering licenses
Work EnvironmentIndependent projects, remote or client sites, flexible hoursOn-site or remote, project-based, fixed-term contracts
Employer & Industry UsageFreelance basis, consulting firms, startups, R&D labsEngineering firms, manufacturing companies, consulting agencies

Freelance Chemical Engineering R&D professionals focus on independent research and development projects, often working remotely or on a flexible schedule. Contract Chemical Engineers typically work on specific projects for a set period, often on-site or at client facilities. Both roles require similar credentials but differ mainly in work setup and employment structure.

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What are the most commonly searched types of Chemical Engineering R&D jobs?

The most popular types of Chemical Engineering R&D jobs are:

What job categories do people searching Freelance Chemical Engineering R&D jobs look for?

The top searched job categories for Freelance Chemical Engineering R&D jobs are:

Freelance Chemical Engineering R D jobs near you
Infographic showing various Freelance Chemical Engineering R&D 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.

Process Engineer R & D

Owens Corning

West Chicago, IL • On-site

$78K - $100K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Owens Corning rating

7.8

Company rating: 7.8 out of 10

Based on 104 frontline employees who took The Breakroom Quiz

175th of 543 rated manufacturers

Job description

PURPOSE OF THE JOB
The R&D Process Engineer (MPI) is a hands-on technical role responsible for developing, scaling, and industrializing new materials, formulations, and manufacturing processes for wood fiber and composite door products. This role sits at the critical interface between R&D and Operations, owning the transition from lab and pilot validation to full scale manufacturing, while ensuring process robustness, safety, quality, and cost effectiveness. Success in this role requires strong experimental discipline, plant level troubleshooting capability, and the ability to translate data into executable manufacturing solutions.
JOB RESPONSIBILITIES
Process & Technology Development
  • Lead scale-up of new formulations, materials, and processes from lab and pilot equipment to full scale production lines
  • Translate R&D learnings into manufacturing ready process windows, control plans, and operating standards

Data Driven Problem Solving & Optimization
  • Lead structured root cause analysis using DOE, SPC, Six Sigma, and Lean methodologies
  • Diagnose and resolve process instability, quality defects, yield loss, and throughput limitations
  • Design, execute, and document plant trials, including clear hypotheses, success criteria, and conclusions
  • Use statistical and process data to drive decisions-not assumptions

Manufacturing & Plant Interface
  • Provide direct technical support to manufacturing teams during trials, startups, and sustained production
  • Partner with Operations to implement process improvements, debottlenecking, and other process related initiatives
  • Ensure smooth transfer from development into operations, including training, documentation, and risk mitigation
  • Travel to manufacturing sites as needed to support trials and troubleshooting

Safety, Compliance & Sustainability
  • Ensure all development and manufacturing activities comply with Owens Corning safety standards and regulatory requirements
  • Embed Design for Safety and risk assessment into all new process development

Project Execution & Collaboration
  • Manage process development and capital projects from concept through implementation. Own end to end execution of process development and scale up projects, from concept through pilot validation and manufacturing implementation
  • Plan and execute plant trials and process changes, including coordination of resources, materials, equipment availability, and cross functional support
  • Track and manage project risks, assumptions, and dependencies, escalating issues early with clear data-based recommendations
  • Collaborate cross functionally with R&D, Design, Quality, Operations, Maintenance, and Sourcing
  • Communicate technical results clearly to both technical and non-technical stakeholders, including leadership
  • Ensure projects transition smoothly from development into operations with clear documentation, training, and ownership handoff

JOB REQUIREMENTS
  • Bachelor's degree in chemical engineering, Manufacturing Engineering, Industrial Engineering or related field
  • 2+ years of experience in process development, manufacturing engineering, or industrial R&D
  • Demonstrated experience scaling processes from lab or pilot to production
  • Strong working knowledge of DOE, SPC, and structured problem-solving tools
  • Proven ability to work hands-on in manufacturing environments, not just in labs
  • Strong technical writing, documentation, and communication skills

Preferred Experience
  • Experience with wood fiber, composites, polymers, resins, adhesives, or press-based manufacturing
  • Familiarity with continuous or batch manufacturing processes
  • Experience supporting plant trials, startups, or technology transfers
  • Background in Lean Manufacturing or Six Sigma
  • Comfort working in ambiguity and early-stage development environments

The base salary range for this position is $78,000 to $100,000, with the potential for up to an additional 10+% if the applicant hired has additional related qualifications. We also offer a substantial benefits package including insurance (medical/dental/vision/life/disability/supplemental offerings), 401k (company contribution regardless of employee participation - plus match), paid time off that considers full professional tenure (vacation, personal floating and standard holidays), Employee Assistance Services, Stock Purchase Program - and more.
#LI-JP1
#LI-ONSITE
About Owens Corning
Owens Corning is a branded building products leader with three complementary market-leading businesses providing roofing, insulation, and doors primarily for residential markets in North America and Europe. The company operates with an integrated go-to-market strategy and a unique set of OC Advantages - including its iconic brand, unparalleled commercial strength, leading technology, and winning cost position - to help customers win and grow in the market. Owens Corning is committed to helping build better and achieve more through winning partnerships, leading performance, and engaging people. Founded in 1938 and headquartered in Toledo, Ohio, Owens Corning is listed on the New York Stock Exchange (NYSE: OC). For more information, visit ;br>
Owens Corning is an equal opportunity employer. Except in limited circumstances such as formal apprenticeship programs, Owens Corning does not employ anyone under the age of 18.

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About OWENS CORNING

Sourced by ZipRecruiter

Owens Corning (OC) develops, manufactures and markets insulation, roofing, and fiberglass composites. Global in scope and human in scale, the company's market-leading businesses use their deep expertise in materials, manufacturing and building science to develop products and systems that save energy and improve comfort in commercial and residential buildings. Through its glass reinforcements business, the company makes thousands of products lighter, stronger and more durable. Ultimately, Owens Corning people and products make the world a better place. Based in Toledo, Ohio, Owens Corning posted 2017 sales of $6.4 billion and employs 19,000 people in 37 countries. It has been a Fortune 500® company for 64 consecutive years. For more information, please visit www.owenscorning.com. A career at Owens Corning offers the ability to enhance your expertise and achieve your personal and professional aspirations. Through it all, we'll empower you with an environment that encourages open communication and big ideas, competitive pay for your performance, comprehensive benefits, and more opportunities to make your impact.

Industry

Construction materials wholesalers

Company size

10,000+ Employees

Headquarters location

Toledo, OH, US

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