Concrete lab Technician

Concrete lab Technician Requisition ID: 15742 Location: Seattle, WA, US, 98106 Pay Type: Hourly Estimated Wage Range $25.00 - $28.00/Hourly 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, weu2019re 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: Weu2019re 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. Learn more at ( Description: Join Amrize as a Concrete lab Technician and help construct what's next. If you're ready to put your skills to work on projects that matter u2014 and build a career with a company thatu2019s building North America u2014 we want to hear from you ABOUT THE ROLE The incumbent is responsible for performing laboratory tests as assigned by the Lab Supervisor. Testing must be done with accuracy and precision. The Concrete Lab Technician must be familiar with a wide variety of test procedures such as batching concrete mixtures, determining concrete compressive strength, concrete air content, slump, set time, unit weight, yield, aggregate gradation, aggregate specific gravity, aggregate absorption, and aggregate loss by wash. From time to time, new test procedures must be learned and used under the direction of the Lab Supervisor. The incumbent assists the Lab Supervisor in maintaining lab property and equipment. The candidate must also be familiar with routine repair techniques for various pieces of lab equipment.. WHAT YOUu2019LL ACCOMPLISH + Carry out testing of cement, fly ash, and other cementitious materials in concrete. + Know and understand all pertinent concrete testing procedures (ASTM, ACI, DOT, AASHTO, etc.) + Ensure consistency and accuracy of data, timely completion of assignments, clear and concise reporting. + Support Concrete Lab Supervisor in the testing of samples for the monthly Lafarge Cement consistency program. + Support Concrete Lab Supervisor in the testing of the Competitive Testing Program Samples. + Support Concrete Lab Supervisor in the testing investigations assigned by the Sales and Marketing department. + Assist Concrete Lab Supervisor in maintenance and calibration of equipment and upkeep of the lab. + Assist Concrete Lab Supervisor with maintaining filing and reporting systems. + Assist with fostering cooperation among a diverse workforce to improve our customer orientation. + 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 WEu2019RE LOOKING FOR Education: Minimum High School Diploma. Additional Education Preferred :Technical training or certifications related to construction materials testing. Field of Study Preferred: Civil Engineering, Materials Engineering, or a related technical discipline. Required Work Experience: Minimal industry exposure, specifically in concrete and materials testing following ASTM, ACI, DOT, or AASHTO standards. Required Training/Certifications: ACI Certifications in Field Testing, Strength Testing, and Lab Technician Level One. Required Technical Skills: Familiarity with lab testing procedures, basic equipment maintenance, and Microsoft Office applications (Excel, Word, etc.); Notes knowledge is an asset. Travel Requirements: Minimal. Additional Requirements: + Run trial mixes in support of Customer Value propositions. + Evaluate customer materials for industry specification compliance. + Strong attention to detail and accuracy in data collection and reporting. + Ability to follow detailed procedures and standards consistently. + Effective communication and organizational skills. + Capable of working independently and within a team. + Willingness to learn new test procedures and adapt to evolving lab practices. + Successful candidates must adhere to all safety protocols and proper use of Amrize approved Personal Protection Equipment (

Created: 2026-03-07