Research & Development Sr Chemist/Chemist

Holcim Ltd; Waukesha, Northern (WI, KY); Hybrid; USD 70,000 - 110,000; Full time

Benefits offered by this job

Competitive Pay

401(K) Pre-Tax / Roth After-Tax

Employee Stock Purchase Plan

Medical, Dental, Disability, and Life

Wellness & Health Programs

FSAs for Health & Dependent Care

Vision & Voluntary Benefits

Paid Time Off & Holidays

Paid Parental Leave

Job summary

Amrize is seeking a Research & Development Sr Chemist/Chemist to join our Wisconsin team in Waukesha. You will lead development, optimization, and manufacturing of high-performance liquid-applied coatings while collaborating with Operations, Quality, Sales, Marketing, and Regulatory groups.

The role emphasizes technical leadership, materials testing, scale-up of new and existing products, and delivering compliant formulations.

Qualifications

• Bachelor's degree in Chemistry, Materials Science, Chemical Engineering, or related field.
• 3–5 years of experience in coatings, adhesives, sealants, polymers, or related formulation chemistry.
• Senior Chemist: 5–10+ years of progressively responsible experience in product formulation and manufacturing support.
• Experience with coatings formulation, manufacturing processes, and troubleshooting.

Responsibilities

• Provide daily technical support for manufacturing operations.
• Troubleshoot production issues and implement corrective actions to improve product quality and efficiency.
• Lead lab, pilot, and production-scale manufacturing trials.
• Evaluate and qualify alternative raw materials to maintain product performance and supply chain continuity.
• Collaborate with Operations, Quality, Sales, Marketing, and Regulatory teams to ensure regulatory compliance.

Skills

Coatings formulation

Manufacturing troubleshooting

Root-cause investigations

Regulatory compliance

Cross-functional collaboration

Project management

Plant operations

ASTM testing

Education

Bachelor's degree in Chemistry, Materials Science, Chemical Engineering

Tools

ASTM test methods

Job description

Search by Location (Type in the city or state)

Select how often (in days) to receive an alert:

Requisition ID: 17790

Location: Waukesha, WI, US, 53186

Position type: Full-time / Salary

COMPANY OVERVIEW

Amrize is building North America. From bridges and railways to data centers, schools, offices and homes, our solutions are inside the buildings and infrastructure that connect people and advance how we live. And we invite you to come and build with us.

As the partner of choice for professional builders, we offer advanced branded solutions from foundation to rooftop. Wherever our customers are, whatever their job, we’re ready to deliver. Our 19,000 colleagues work across 1,000 sites supported by an unparalleled distribution network. Infrastructure, commercial and residential, new build, repair and refurbishment: We’re in every construction market.

Amrize listed on the New York Stock Exchange and the SIX Swiss Exchange on June 23, 2025, following our spinoff as an independent company. Join us and build your ambition.

Join the Gaco team, a trusted name in building envelope solutions with a heritage dating back to 1955.

We’re seeking a Research & Development Sr Chemist/Chemist who’s ready to be part of a company committed to formulating everyday success for every customer through innovative, reliable products used to adhere, seal, and protect at every level of the building envelope.

ABOUT THE ROLE

The Chemist or Senior Chemist will provide technical leadership and hands‑on support for developing, optimizing, and manufacturing high‑performance liquid‑applied coatings. This position plays a critical role in supporting production, qualifying raw materials, resolving customer issues, and ensuring products continue to meet quality and regulatory requirements. The successful candidate will work closely with Operations, Quality, Sales, Marketing, and Regulatory teams to drive continuous improvement and manufacturing excellence.

WHAT YOU'LL ACCOMPLISH

• Provide daily technical support for manufacturing operations.
• Troubleshoot production issues and recommend corrective actions to improve product quality, consistency, and manufacturing efficiency.
• Support continuous improvement initiatives for existing formulations and manufacturing processes.
• Evaluate, test, and qualify alternative raw materials to maintain product performance and ensure supply chain continuity.
• Assess the impact of raw material changes on formulation stability, processing, and finished product performance.
• Investigate customer complaints through laboratory testing and root‑cause analysis.
• Partner with Quality and Operations to develop and implement corrective and preventive actions.
• Plan, coordinate, and support laboratory, pilot, and production‑scale manufacturing trials.
• Collaborate with manufacturing personnel to ensure successful scale‑up of new and existing products.
• Work closely with Regulatory and Codes teams to ensure products remain compliant with applicable industry standards and regulatory requirements.
• Support product certifications, testing programs, and agency approvals as needed.
• Act as the technical liaison between R&D, Operations, Quality, Sales, Marketing, and Procurement.
• Communicate technical findings and recommendations to both technical and non‑technical stakeholders.
• 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

Education: Bachelor's degree or higher

Field of Study Preferred: Chemistry, Materials Science, Chemical Engineering, or a related scientific discipline.

Required Work Experience:

Chemist: 3–5 years of experience in coatings, adhesives, sealants, polymers, or related formulation chemistry.

Senior Chemist: 5–10+ years of progressively responsible experience in product formulation and manufacturing support.

Travel Requirements: NA

Additional Requirements

• Strong knowledge of coatings formulation, manufacturing processes, and troubleshooting.
• Experience performing ASTM test methods and interpreting performance data.
• Hands‑on experience supporting manufacturing trials, production scale‑ups, and day‑to‑day plant operations.
• Experience conducting root‑cause investigations and implementing corrective actions.
• Familiarity with industry codes, regulatory requirements, and product certification processes.
• Excellent written and verbal communication skills with the ability to collaborate across multiple functional groups.
• Strong organizational, problem‑solving, and project management skills.
• 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 who 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 Pay
• Retirement Savings: Choose From 401(K) Pre‑Tax and/or Roth After‑Tax Savings
• Employee Stock Purchase Plan
• Medical, Dental, Disability, and Life Insurance
• Holistic Health & Well‑Being Programs
• 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)

#GACO

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

In compliance with the ADA Amendments Act (ADAAA), if you have a disability and would like to request accommodation in order to apply for a position with us, please email [e-mail].

While we sincerely appreciate all applications, only candidates selected for an interview will be contacted.