MATERIALS AND RESEARCH ENGINEERING ASSOCIATE (SPECIALIST)

Job Posting: MREA - Lab and Field Specialist Department of Transportation JC-538343 MREA - Lab and Field Specialist MATERIALS AND RESEARCH ENGINEERING ASSOCIATE (SPECIALIST) $7,492.00 - $9,379.00 per Month New to State candidates will be hired into the minimum salary of the classification or minimum of alternate range when applicable. Final Filing Date: 11/23/2026 Application Methods: Electronic (Using your CalCareer Account) By Mail Drop-off Print Job Save Job Job Description and Duties Under the general direction of the Senior Transportation Engineer, Supervisor, the Materials and Research Engineering Associate (Specialist) (MREA) performs a wide variety of engineering work in calibrations, testing and analysis on soils, aggregates, asphalt concrete, binder, steel, concrete samples and Concrete Masonry Units (CMU) at the Barstow Field Acceptance Lab and in the field. The MREA performs testing on a variety of materials associated with the construction of roadways and concrete structures as part of the overall Caltrans transportation system. The MREA works closely with the Senior Transportation Engineer to provide clear, effective and timely technical information to clients based on laboratory testing results. The MREA prepares daily reports on quality assurance testing for various sources of materials and is responsible for reporting these results as appropriate. The MREA coordinates the work of lab personnel to obtain test results on sampled materials in a timely fashion. The MREA is instrumental in obtaining and maintaining American Association of State Highway and Transportation Officials (AASHTO) lab accreditation and ensures compliance with required Quality Management Systems. The MREA will be required to be certified in California Test (CT) and American Concrete Institute (ACI) test methods for the AASHTO Accreditation Program. The incumbent will be assigned work based on Divisional and/or Departmental needs. Project sites vary throughout San Bernardino/Riverside Counties and in various environments; occasional travel may be required. PARF# 08-27-0198 / JC-538343 Personal Leave Program: Effective July 1, 2025, state employees are subject to temporary salary reductions ranging from 2% to 4.62% in exchange for Personal Leave Program (PLP) hours. Please note that the salary ranges listed in this Job Control may not reflect these reductions associated with the 2025 Personal Leave Program. Please follow the link for more information regarding the 2025 Personal Leave program: http://hrmanual.calhr.ca.gov/Home/ManualItem/1/2113 . Eligibility for hire may be determined by your score on the MATERIALS AND RESEARCH ENGINEERING ASSOCIATE (SPECIALIST) exam. For those who do not have current eligibility (e.g., transfer, permissive reinstatement, or voluntary demotions) and/or who will be new to state civil services employment, you must be on the state examination list to be eligible for these positions. To apply for the exam, please click here and search by typing in the classification title. Please take this 1-minute Caltrans Recruitment survey to tell us how you found out about this job. https://forms.office.com/g/RyK102ty4G https://youtu.be/oC9wIp8QalI Apply today to join our team! We especially encourage applicants to check out our Caltrans Career Compass tool! The Caltrans Career Compass is a tool to assist and help candidates understand and succeed in applying to Caltrans positions. You will find additional information about the job in the Duty Statement . Working Conditions Position located at 1800 Dill Road, Barstow CA, San Bernardino County. Multiple positions may be filled from this recruitment. Most of the incumbent’s workday will be in the laboratory, where there is exposure to extreme heat, chemicals, odors, dust and noise from laboratory testing equipment. For some part of each day, incumbent will work in a climate-controlled office. Both environments are under artificial lighting. May occasionally be required to …

View the full posting and apply