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Cement Chemist Jobs (NOW HIRING)

RJ Lee Group

Geochemist

Pittsburgh, PA · On-site

Cement Chemist The Cement Chemist will play a key role in advancing RJ Lee Group's Concrete Materials Department by applying expertise in cement chemistry, reaction mechanisms, and materials science.

RJ Lee Group, Inc

Geochemist

Pittsburgh, PA · On-site

Position Summary The Cement Chemist will play a key role in advancing RJ Lee Group's Concrete Materials Department by applying expertise in cement chemistry, reaction mechansims and materials science.

RJ Lee Group

Geochemist

Pittsburgh, PA · On-site

Position Summary The Cement Chemist will play a key role in advancing RJ Lee Group's Concrete Materials Department by applying expertise in cement chemistry, reaction mechansims and materials science.

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Chemist - Cement Manufacturing

Pueblo, CO

Bachelor's degree in chemistry or chemical engineering required. Experience: * Must have 2 to 4 years' chemical engineering experience. * Previous experience supervising and/or working in a cement ...

GCC

Chemist - Cement Manufacturing

Pueblo, CO · On-site

$95K - $125K/yr

Bachelor's degree in chemistry or chemical engineering required. Experience: * Must have 2 to 4 years' chemical engineering experience. * Previous experience supervising and/or working in a cement ...

RJ Lee Group Inc

Geochemist

Pittsburgh, PA · On-site

Position SummaryThe Geochemist will play a key role in advancing RJ Lee Group's Concrete Materials Department by applying expertise in cement chemistry, reaction mechansims and materials science.

Kop-Coat, Inc.

Cement Process Engineer

Cleveland, OH

$110K - $125K/yr

Bachelor's degree in engineering (chemical or mechanical) or chemistry - master's degree is preferred. * Minimum of 5-7 years of experience in cement manufacturing process control or quality ...

Euclid Chemical

Cement Process Engineer

Cleveland, OH · On-site

$110K - $125K/yr

Bachelor's degree in engineering (chemical or mechanical) or chemistry - master's degree is preferred. * Minimum of 5-7 years of experience in cement manufacturing process control or quality ...

Sika AG

Chemist

Lyndhurst, NJ · On-site

D degree in Chemistry, Polymer Science or Chemical Engineering or equivalent. * 2+ year's hand-on industrial experience in cement chemistry or cementitious based formaultions * Good oral ...

CRH

Chemist II

Foreman, AR · On-site

Chemist II Americas Cement Foreman, Arkansas, United States Job ID: 522914 Sapphire Americas, a CRH company and part of the Ash Grove family of companies, delivers innovative, circular solutions that ...

TERRACON

Materials Scientist/Engineer

Saint Paul, MN · On-site

$57K - $80K/yr

This role provides exceptional opportunities to develop specialized expertise in concrete materials, materials engineering, cement chemistry, concrete petrography, aggregates, and supplementary ...

CalPortland

Cement Lab Technician III

Jurupa Valley, CA · On-site

$60K - $70K/yr

The role involves coordinating daily lab activities and collaborating with chemists and management ... Perform sample preparations and standard quality tests on Portland cement (in accordance with the ...

CalPortland

Cement Lab Technician III

Jurupa Valley, CA · On-site

$60K - $70K/yr

The role involves coordinating daily lab activities and collaborating with chemists and management ... Perform sample preparations and standard quality tests on Portland cement (in accordance with the ...

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Cement Chemist information

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How much do cement chemist jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for cement chemist in the United States is $30.99, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $35.58 per hour, depending on experience, location, and employer.

What is a cement chemist?

A Cement Chemist studies and develops the chemical composition of cement and related materials to enhance performance, durability, and sustainability. They analyze raw materials, optimize formulations, and ensure compliance with industry standards. Their work includes research, quality control, and troubleshooting production issues to improve cement properties. Cement Chemists collaborate with engineers and manufacturers to develop innovative solutions for construction and infrastructure projects.

What does a typical day look like for a cement chemist in a manufacturing environment?

A typical day for a Cement Chemist involves preparing and analyzing samples of raw materials, intermediate products, and finished cement using laboratory equipment such as spectrometers and microscopes. You’ll be responsible for designing and conducting experiments to improve product quality, troubleshooting issues in the production process, and documenting your findings for reporting and quality assurance purposes. Cement Chemists frequently collaborate with process engineers, production staff, and quality control teams to ensure the consistency and performance of cement products. The role may also involve working on research projects or implementing new testing protocols to meet evolving industry standards. This dynamic work environment allows for continuous learning and professional growth.

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

To thrive as a Cement Chemist, you need a strong background in chemistry—particularly inorganic, analytical, and materials chemistry—typically supported by a bachelor’s or advanced degree in chemistry or a related field. Familiarity with laboratory instrumentation (e.g., XRF, XRD, SEM), quality control systems, and ISO standards is essential, and certifications such as ACI or relevant safety training can be advantageous. Attention to detail, analytical thinking, collaboration, and effective communication are important soft skills for success in this role. Mastery of these skills ensures the ability to develop, test, and improve cement formulations while maintaining safety and regulatory compliance within a team-oriented industrial setting.

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Cement Chemist jobs near you
Infographic showing various Cement Chemist job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 4% Part Time, 1% Contract, and 1% Nights. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $64,466 per year, or $31 per hour.

Geochemist

RJ Lee Group

Pittsburgh, PA • On-site

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Cement Chemist

The Cement Chemist will play a key role in advancing RJ Lee Group's Concrete Materials Department by applying expertise in cement chemistry, reaction mechanisms, and materials science. This position involves method development, client support, and the expansion of our capabilities in natural pozzolans and supplementary cementitious materials (SCMs), along with collaboration across multidisciplinary teams to deliver innovative solutions for construction and infrastructure projects.

Essential Duties and Responsibilities

  • Perform hands-on technical work to support and expand the Concrete Materials Department.
  • Develop and validate analytical methods for cement, SCMs, and concrete materials.
  • Provide expert guidance on the use and evaluation of natural pozzolans and supplementary cementitious materials.
  • Apply principles of geochemistry and physical chemistry to interpret phase assemblages, reaction mechanisms, and material performance in cementitious materials.
  • Independently manage research projects from planning through client delivery.
  • Collaborate with engineers and manufacturers to develop innovative solutions.
  • Communicate technical findings clearly to diverse audiences.
  • Assist with business development and client engagement activities.
  • Promote scientific integrity, compliance, and continuous improvement.

Qualifications

Education and Experience:

  • BS, MS, or PhD in Geochemistry or Physical Chemistry required, with an MS or PhD in Materials Science, Civil Engineering, or a closely related field also acceptable.
  • Minimum 5 years of experience in a cement, concrete, or construction materials laboratory, with a strong emphasis on chemical characterization and materials chemistry (industry, research, or academic setting).

Technical Skills:

  • Strong knowledge of cement chemistry, hydration mechanisms, SCMs, and pozzolans.
  • Proficiency in analytical techniques: XRD, XRF, TGA, SEM/EDS, FTIR.
  • Familiarity with ASTM, AASHTO standards; ISO 17025 experience preferred.

Other Requirements:

  • Proven ability to manage projects and work collaboratively.
  • Excellent communication skills for technical and non-technical audiences.
  • Willingness to travel and flexibility for project demands.

Preferred Qualifications

  • Experience with multi-year client programs or method validation studies.
  • Previous client-facing technical roles or business development support.

Why RJ Lee Group

  • Impactful Work: Contribute to industries where materials science drives innovation.
  • Career Growth: Access mentorship, leadership opportunities, and continuous learning.
  • Collaborative Culture: Work in a supportive environment committed to excellence.

Apply