TRANSPORTATION ENGINEERING TECHNICIAN

State of California
State of California

Orange County, CA, USA

USD 4,695-7,063 / month

Posted on Jul 29, 2026

Job Posting: Field Material Testing and Plant Inspector

Department of Transportation

JC-526465
-
Field Material Testing and Plant Inspector
TRANSPORTATION ENGINEERING TECHNICIAN

$4,695.00 - $7,063.00 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: 8/7/2026

Job Description and Duties

Under the supervision of a Senior Transportation Engineer, the Transportation Engineering Technician performs a variety of field and laboratory duties in the Field Materials Testing Unit and Plant Inspection Unit. Responsibilities inculde material testing and analysis on soil, aggregate, asphalt and concrete samples to meet Caltrans specifications and contract requirements for highway construction projects.


PARF# 12-26-0180 / JC-526465

Eligibility for hire may be determined by your score on the TRANSPORTATION ENGINEERING TECHNICIAN 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 1750 E 4th St Santa Ana CA, Orange County.

Multiple positions may be filled from this recruitment.

This position requires the incumbent to work both indoors and outdoors. Majority of the work is outdoors and requires going to the field to perform material testing duties. Outdoor activity includes exposure to moving traffic, loud noise, weather conditions of extreme heat and/or cold, dust, working on uneven terrain, adjacent to heavy equipment. May require working in the field at night and possibly working alternate night shift between staff within the unit if work operation requires. Indoor activity includes exposure to extreme heat, dusty environment, odor and contact with solvents.

Incumbent must possess and maintain a valid California driver's license and be able to travel to construction sites, material production plants, laboratories, and other field locations as required. This position primarily supports nighttime construction operations, with a regular work schedule of 8:30 P.M. to 5:00 A.M. The incumbent may be required to work overtime, weekends, holidays, and in varying weather and traffic conditions to meet operational and project needs.

Minimum Requirements

You will find the Minimum Requirements in the Class Specification.

Position Details

Job Code #:
JC-526465
Position #(s):
912-300-3175-021
Working Title:
Field Material Testing and Plant Inspector
Classification:
TRANSPORTATION ENGINEERING TECHNICIAN
$4,695.00 - $5,876.00 B
$5,644.00 - $7,063.00 C
New to State candidates will be hired into the minimum salary of the classification or minimum of alternate range when applicable.
# of Positions:
Multiple
Work Location:
Orange County
Telework:
In Office
Job Type:
Permanent, Full Time

Department Information

Caltrans Mission: Improving lives and communities through transportation.

Caltrans Vision: A thriving and connected California.

The Caltrans workforce is made up of diverse and unique individuals who contribute to our organizational success.

Department Website: www.dot.ca.gov

Director’s EEO Policy: https://dot.ca.gov/programs/equal-employment-opportunity

Director’s EEO Policy Statement: https://dot.ca.gov/programs/equal-employment-opportunity

Special Requirements

  • Possession of a valid driver’s license is required when operating a State owned or leased vehicle.

This position is subject to the Post & Bid process. Applications from a certification list, transfer, change-in-class, reinstatement, re-employment, and/or training and development assignment will be accepted for this position but may not be considered unless the Post & Bid process does not result in a hire.

The Statement of Qualifications (SOQ) serves as documentation of each applicant's ability to present information clearly and concisely in writing. Please follow the instructions below; failure to include and complete the SOQ as instructed may result in the SOQ not being considered and in disqualification from the interview. Resumes and cover letters will not take the place of the SOQ. The SOQ must be typed, no more than two pages in length, and 12-point Arial font.

  • Provide an SOQ that demonstrates how your work experience and education correlates to the needs of the position as described in the duty statement.

Possession of Minimum Qualifications will be verified prior to interview and/or appointment. If you are basing your eligibility on education, you must include your unofficial transcript(s)/diploma for verification. Unofficial, original, or official sealed transcripts will be accepted and may be required upon appointment. Applicants with foreign transcripts/degrees must provide a transcript/degree U.S. equivalency report evaluation that indicates the number of units and degree to which the foreign coursework is equivalent. Please visit either of the following two websites for a list of evaluation agencies: https://www.naces.org/members or https://aice-eval.org. Please redact birthdates and social security numbers.

Application Instructions

Completed applications and all required documents must be received or postmarked by the Final Filing Date in order to be considered. Dates printed on Mobile Bar Codes, such as the Quick Response (QR) Codes available at the USPS, are not considered Postmark dates for the purpose of determining timely filing of an application.

Final Filing Date: 8/7/2026

Who May Apply

Individuals who are currently in the classification, eligible for lateral transfer, eligible for reinstatement, have list or LEAP eligibility, are in the process of obtaining list eligibility, or have SROA and/or Surplus eligibility (please attach your letter, if available). SROA and Surplus candidates are given priority; therefore, individuals with other eligibility may be considered in the event no SROA or Surplus candidates apply. Individuals who are eligible for a Training and Development assignment may also be considered for this position(s).

Applications will be screened and only the most qualified applicants will be selected to move forward in the selection process. Applicants must meet the Minimum Qualifications stated in the Classification Specification(s).

How To Apply

Complete Application Packages (including your Examination/Employment Application (STD 678) and applicable or required documents) must be submitted to apply for this Job Posting. Application Packages may be submitted electronically through your CalCareer Account at www.CalCareers.ca.gov. When submitting your application in hard copy, a completed copy of the Application Package listing must be included. If you choose to not apply electronically, a hard copy application package may be submitted through an alternative method listed below:

Address for Mailing Application Packages

You may submit your application and any applicable or required documents to:

Department of Transportation
California Department of Transportation
Attn: Caltrans DHR Contact - JC-526465
1750 E. 4th Street, 1st Floor
Santa Ana, CA 92705

Address for Drop-Off Application Packages

You may drop off your application and any applicable or required documents at:

Department of Transportation
California Department of Transportation
Caltrans DHR Contact - JC-526465
1750 E. 4th Street, 1st Floor
Santa Ana, CA 92705
Closed on weekends and State holidays.
08:00 AM - 05:00 PM

Required Application Package Documents

The following items are required to be submitted with your application. Applicants who do not submit the required items timely may not be considered for this job:

  • Current version of the State Examination/Employment Application STD Form 678 (when not applying electronically), or the Electronic State Employment Application through your Applicant Account at www.CalCareers.ca.gov. All Experience and Education relating to the Minimum Qualifications listed on the Classification Specification should be included to demonstrate how you meet the Minimum Qualifications for the position.
  • Resume is optional. It may be included, but is not required.
  • Statement of Qualifications -
    • Statement of Qualifications (SOQ) is required. Please see the Special Requirements section for SOQ instructions.
Applicants requiring reasonable accommodations for the hiring interview process must request the necessary accommodations if scheduled for a hiring interview. The request should be made at the time of contact to schedule the interview. Questions regarding reasonable accommodations may be directed to the EEO contact listed on this job posting.

Desirable Qualifications

In addition to evaluating each candidate's relative ability, as demonstrated by quality and breadth of experience, the following factors will provide the basis for competitively evaluating each candidate:
Demonstrate knowledge of testing in California Test Method (CTM), ASTM, ACI, and AASHTO, and equipment used in making physical test. Also must be familiar with the Standard Specifications and Special Provisions relating to the properties of various types of materials. Knowledge of the basic principles of mathematics, chemistry and applied sciences as it applied to Civil Engineering; mechanics; properties and uses of engineering construction materials. The ability to establish and maintain friendly and cooperative relations with those contacted in the course of work, and to communicate effectively. Knowledge of sampling and testing frequencies shown in the Construction Manual, in the Quality Control/Quality Assurance (QC/ QA) procedures, or as outlined in the Special Provisions.

Benefits

Click HERE to view the Benefits Summary for Civil Service Employees in the State of California.

Contact Information

The Human Resources Contact is available to answer questions regarding the application process. The Hiring Unit Contact is available to answer questions regarding the position.

Human Resources Contact:
Guadalupe MartinezRoberts
(279) 234-2325
Lupe.Martinez-Roberts@dot.ca.gov
Hiring Unit Contact:
Frank Mai
(949) 279-8846
Frank.mai@dot.ca.gov

Please direct requests for Reasonable Accommodations to the interview scheduler at the time the interview is being scheduled. You may direct any additional questions regarding Reasonable Accommodations or Equal Employment Opportunity for this position(s) to the Department's EEO Office.

EEO Contact:
Caltrans EEO Office
(844) 368-3367
Ask.eeo@dot.ca.gov
California Relay Service: 1-800-735-2929 (TTY), 1-800-735-2922 (Voice) TTY is a Telecommunications Device for the Deaf, and is reachable only from phones equipped with a TTY Device.

Important Application Instructions:

The State application (STD. 678) is required, and each section must be filled out completely and thoroughly. For mailed or hand delivered applications to be considered for this position, the Job Control number (JC-526465), PARF# 12-26-0180 and title of the position (Transportation Engineering Technician) must be included on the STD. 678 form.
Electronic applications through your CalCareers account are highly recommended and encouraged.
Candidates that meet the minimum qualifications based on possession of EDUCATION, LICENSE, OR CERTIFICATE must include a copy of your DEGREE/TRANSCRIPTS, LICENSE, or CERTIFICATE, along with your State application (STD. 678), to be considered for this position.
NOTE: Do not submit the “Equal Employment Opportunity” questionnaire (page 5) with your completed State application (STD. 678). This page is for examination use only. Do not include any confidential information on any documents you submit for this job vacancy, such as your state application, resume, or educational transcripts. Confidential information that should be excluded or removed from these documents includes, but is not limited to, your Social Security Number, birth date, driver’s license number, examination results, LEAP status, marital status, and age. The job application packet checklist is not required to apply for this position. Failure to follow these instructions may result in your application not being considered for this position.

Equal Opportunity Employer

The State of California is an equal opportunity employer to all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding and related medical conditions), and sexual orientation.

It is an objective of the State of California to achieve a drug-free work place. Any applicant for state employment will be expected to behave in accordance with this objective because the use of illegal drugs is inconsistent with the law of the State, the rules governing Civil Service, and the special trust placed in public servants.

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