Engineering Assistant - Transportation
Listed on 2026-07-27
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Engineering
Civil Engineering
Transportation Planning And Engineering Assistant
Job Classification: 5462 - Engineering Assistant I
Salary Grade: 12
Hiring Range: $59,384 - $71,240 Annually
Pay Range: $59,384 - $83,116 Annually
Range Explanation:
- Hiring Range is an estimate of where you can receive an offer. The actual salary offer will carefully consider a wide range of factors, including your skills, qualifications, experience, education, licenses, training, and internal equity.
- Pay Range is the entire compensation range for the position.
Interested in joining the team that plans, designs, constructs, and operates more than 2,200 miles of roadway in unincorporated Pima County? We are seeking a highly motivated and skilled individual to join our team as a Transportation Planning and Engineering Assistant. This role involves collaborating with senior site managers, planners, and engineers to support the department's mission. In this role, responsibilities include reviewing plans and specifications for public Capital Improvement Projects and private development transportation projects.
Additionally, you will evaluate various professional engineering reports and documents to ensure compliance with local and national standards. You will also assess the impacts of projects on the county's transportation network and provide guidance and assistance to both internal teams and external stakeholders regarding local requirements.
Experience and thorough understanding of transportation planning and engineering principles are a plus as well as experience in reviewing technical documents, writing and/or enforcing specifications, policies and procedures. The successful candidate will work on a wide range of technical, non-technical, and policy issues to advance Pima County's transportation's priorities, operating under the guidance of a Senior Site Manager while reviewing capital improvement plans, new development plats, evaluating transportation impact studies, and serving as the project lead or collaborator on the County's Bridge Maintenance and Improvement Program.
The ideal candidate will be passionate about transportation safety and possess excellent communication skills and will report to the Planning & Engineering Division within the Department of Transportation with a focus on the department's Capital Improvement Program (CIP).
Essential Functions:
- Participates in designs, studies and cost estimates and prepares reports for future and proposed projects;
- Calculates hydraulic capacity of gravity and pressure sewer pipes,
- Analyses of engineering systems to optimize operations;
- Determines need for basic data, such as field surveys, location of utilities and soil tests and requests information through appropriate channels;
- Coordinates design and other features of work with other departments and public agencies;
- Reviews completed work for conformance with original job instructions and accepted engineering practices;
- Reviews or checks designs, drawings and profiles for adequacy, soundness of engineering features and practicality;
- Checks and reviews final plans and specifications including contract projects for submission to supervisor;
- Prepares or supervises the preparation of as-built plans or statistical analysis of systems;
- Performs research, investigative and design work;
- Manages the construction of public works projects;
- Provides professional engineering direction and guidance in the construction, maintenance or operation of public works facilities and structures;
- Performs design review of plans and technical reports for public Agency improvements for conformance to County standards, including current Engineering Design Standards, and Standard Specifications and Details for Construction;
- Prepares and reviews engineering solicitations, invitations to bid and evaluates submittals;
- Reviews plans, specifications and analyses prepared under contract.
Minimum Qualifications:
Bachelor's degree from an accredited college or university with a major in engineering or closely related field as determined by the department head at the time of recruitment.
(Relevant engineering experience may be substituted for the education requirement.)
Qualifying education and experience must be clearly documented in the "Education" and "Work Experience" sections of the application. Do not substitute a resume for your application or write "see resume" on your application. Preferred Qualifications : (Be specific in describing your experience in your application. Ensure the descriptions provided illustrate your competencies, specifically addressing the required and preferred qualifications.):
- Experience with/knowledge of transportation engineering principles and practices, including roadway geometric design, traffic analysis and transportation planning.
- Experience with analysis and problem-solving when evaluating transportation plans, identifying traffic impacts and proposing effective solutions.
- Experience with and/or education in the areas of private development regulations and standards.
- Experience…
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