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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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.
Quick apply
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.
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.
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.
Queens, NY · On-site
$100K - $125K/yr
PREFERRED SKILLS -Experience in analysis of metals and alloy composition and Portland cement chemistry using XRF technique -Experience in carbon-sulfur determination in metals using the Leco method ...
Queens, NY · On-site
$100K - $125K/yr
PREFERRED SKILLS -Experience in analysis of metals and alloy composition and Portland cement chemistry using XRF technique -Experience in carbon-sulfur determination in metals using the Leco method ...
$23.25 - $31/hr
PREFERRED SKILLS - Experience in analysis of metals and alloy composition and Portland cement chemistry using XRF technique - Experience in carbon-sulfur determination in metals using the Leco method ...
$23.25 - $31/hr
PREFERRED SKILLS - Experience in analysis of metals and alloy composition and Portland cement chemistry using XRF technique - Experience in carbon-sulfur determination in metals using the Leco method ...
$23.25 - $31/hr
PREFERRED SKILLS - Experience in analysis of metals and alloy composition and Portland cement chemistry using XRF technique - Experience in carbon-sulfur determination in metals using the Leco method ...
$23.25 - $31/hr
PREFERRED SKILLS - Experience in analysis of metals and alloy composition and Portland cement chemistry using XRF technique - Experience in carbon-sulfur determination in metals using the Leco method ...
$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 ...
$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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
$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 ...
$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 ...
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 ...
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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 ...
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 ...
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 ...
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 ...
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 ...
Pittsburgh, PA · On-site
Position Summary The 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.
Quick apply
Pittsburgh, PA · On-site
Position Summary The 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.
Experience with cement chemistry, hydration reactions, supplementary cementitious materials, and/or carbonate-based cementitious systems is preferred. This individual must be able to navigate the ...
Experience with cement chemistry, hydration reactions, supplementary cementitious materials, and/or carbonate-based cementitious systems is preferred. This individual must be able to navigate the ...
Chanute, KS · On-site
$18/hr
Chemist I Americas Cement Chanute, Kansas, United States Job ID: 525246 Sapphire Americas, a CRH company and part of the Ash Grove family of companies, delivers innovative, circular solutions that ...
Chanute, KS · On-site
$18/hr
Chemist I Americas Cement Chanute, Kansas, United States Job ID: 525246 Sapphire Americas, a CRH company and part of the Ash Grove family of companies, delivers innovative, circular solutions that ...
Experience with cement chemistry, hydration reactions, supplementary cementitious materials, and/or carbonate-based cementitious systems is preferred. This individual must be able to navigate the ...
Experience with cement chemistry, hydration reactions, supplementary cementitious materials, and/or carbonate-based cementitious systems is preferred. This individual must be able to navigate the ...
Buzzi Unicem USA is one of the leading cement manufacturing companies in the United States. With ... Must possess a Chemistry or related sciences degree * Must have three years semi skilled experience ...
Buzzi Unicem USA is one of the leading cement manufacturing companies in the United States. With ... Must possess a Chemistry or related sciences degree * Must have three years semi skilled experience ...
Overview Buzzi Unicem USA is one of the leading cement manufacturing companies in the United States ... Must possess a Chemistry or related sciences degree * Must have three years semi skilled experience ...
Overview Buzzi Unicem USA is one of the leading cement manufacturing companies in the United States ... Must possess a Chemistry or related sciences degree * Must have three years semi skilled experience ...
Greencastle, IN · On-site
Overview Buzzi Unicem USA is one of the leading cement manufacturing companies in the United States ... Must possess a Chemistry or related sciences degree * Must have three years semi skilled experience ...
Greencastle, IN · On-site
Overview Buzzi Unicem USA is one of the leading cement manufacturing companies in the United States ... Must possess a Chemistry or related sciences degree * Must have three years semi skilled experience ...
$17.31 - $20.54
7% of jobs
$20.54 - $23.78
16% of jobs
$24.02 is the 25th percentile. Wages below this are outliers.
$23.78 - $27.01
21% of jobs
The median wage is $28.02 / hr.
$27.01 - $30.24
17% of jobs
$30.24 - $33.48
13% of jobs
$33.68 is the 75th percentile. Wages above this are outliers.
$33.48 - $36.71
9% of jobs
$36.71 - $39.95
7% of jobs
$39.95 - $43.18
4% of jobs
$43.18 - $46.42
2% of jobs
$46.42 - $49.65
2% of jobs
$49.65 - $52.88
1% of jobs
$17
$30
$52
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.
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.
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.

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. 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 of 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.
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Sourced by ZipRecruiter
201 - 500 Employees
Monroeville, PA, US
1980