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Chemical Engineer

Amrize

Listing collected from Amrize's career site. NextChapter is independent of Amrize.

Saginaw, MI · Posted October 21, 2026

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About the job

Join the Plastatech® team, a brand of Amrize Building Envelope and manufacturer of film, fabrics and laminate solutions for a variety of roofing and geomembrane applications .

Were seeking a Chemical Engineer who's ready to be part of an innovative, people-first brand shaping the future of the geomembrane industry.

ABOUT THE ROLE

Innovative and detail-oriented R&D Chemical Engineer will develop, improve and optimize PVC and caulk-related products and manufacturing processes. The candidate will conduct research, formulate new compounds, test material performance, and collaborate with cross-functional teams to bring new products from development to commercialization.

The individual will involve direct interaction with sales, marketing, safety, QA, manufacturing operations, purchasing, and product managers. The candidate will meet with suppliers and vendors to investigate new raw materials or second sources. This position will include access to confidential information including formulas, manufacturing processes and quality data.

WHAT YOU'LL ACCOMPLISH

Research and develop new polymer materials, formulations, and products.

Design and conduct lab experiments to evaluate material properties and performance.

Analyze test data and prepare technical reports with recommendations.

Optimize existing formulations to improve quality, cost, and sustainability.

Support product development from concept through trials and launch.

Collaborate with manufacturing, quality, and continuous improvement to resolve technical issues and trouble-shooting.

Evaluate raw materials and identify suitable alternatives for performance and cost improvements.

Assist safety with chemical related projects.

Research new trends in polymer space.

Provide technical support for customers (internal and external).

Perform other duties as assigned by the director based on business needs.

Demonstrate a commitment to communicating, improving and adhering to health, safety and environmental policies in all work environments and areas.

Promote a culture of safety and exhibit these behaviors.

WHAT WE’RE LOOKING FOR

Bachelor’s degree in Chemical Engineering, Polymer Engineering, Materials Science or 5+ experience in a similar role with a Science related field will also be considered.

2-5 yrs. Of experience in PVC, plastic, polymer caulks and sealants or chemical/manufacturing processing.

Familiarity with compounding, calender/laminator/sheet extrusion processes.

Experience with lab testing techniques such as tensile, impact, thermal and rheological analysis.

Familiarity with statistical analysis and experimental design.

Strong analytical, problem-solving, attention to detail and communication skills.

Working in a combination of lab and manufacturing environments.

Ability to work independently and as part of a team.

Additional Requirements

Successful candidates must adhere to all safety protocols and proper use of Amrize approved Personal Protection Equipment ("PPE"), including but not limited to respirators.

Employees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests.

WHAT WE OFFER

Competitive salary

Retirement Savings: Choose from 401(k) pre-tax and/or Roth after-tax savings

Medical, Dental, Disability and Life Insurance

Holistic Health & Well-being programs

Health Savings Accounts (HSAs) & Flexible Spending Accounts (FSAs) for health and dependent care

Vision and other Voluntary benefits and discounts

Paid time off & paid holidays

Paid Parental Leave (maternity & paternity)

Educational Assistance Program

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Amrize is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

We thank all applicants for their interest; however, only those selected for an interview will be contacted.