American Council of Engineering Companies of Colorado

Modeler I: $54,856 – $82,284*

Modeler II: $60,506 – $90,759*

Modeler III: $66,739 – $100,108*

*Depending On Qualifications, with annual performance-based merit increase program

First Review of Applications: February 22, 2023 (open until filled)

Role and Responsibilities

SEMCOG (EOE) is seeking a Modeler, Transportation Engineer, regional/urban Planner, or experienced professional with relevant experience to join the Transportation Modeling and Mobility group. SEMCOG Modelers run and analyze simulation models; code and apply models for the Regional Transportation Plan and Transportation Improvement Program; perform transportation studies for partners; assist in model development activities including calibration, validation, and estimation; develop, maintain, and apply complex models in land use, transportation, or air quality analysis; integrate input for model runs; and produce modeling output for policy analysis.  

The successful candidate will have strong technical skills and abilities to provide assistance in the field of travel demand modeling (using TransCAD and/or other modeling packages) and related work in regional transportation planning such as data collection, management and analytical analysis; statistical skills; technical skills in computer programming such as Python, R, etc.; GIS analytical skills; mobility planning techniques; data visualization; dynamic traffic assignment model familiarity; and coordinating with member governments and planning partners. Additional transportation-related work, or work in other disciplines, may also be assigned. This position is part of a job series and offers employee development and promotional opportunities. Employment offer of I, II or III will be commensurate with applicant experience and qualifications.

Total Compensation / Benefits

In addition to annual base salary, SEMCOG offers a valuable mix of health and fringe benefits! Here’s an estimate of Total Compensation, including salary and benefits, for the Modeler position. On average, employee benefits account for 43% of Total Compensation.

Total Compensation Estimate = $119,767 (assumes midpoint of Modeler II position and family enrollment in medical, dental, and vision insurances.)

*Please see full job posting and employment application at www.semcog.org/careers.

• Bachelor’s degree in Urban Planning, Civil or Transportation Engineering, data or computer science, information systems, geography or related field.
• Experience or knowledge in statistical, regional travel demand or traffic simulation models. Familiarity with analytical software such as Access, Excel, SPSS, TransCad, ActivitySim, and/or ArcGIS platforms.
• Experience with or knowledge of Python, R, or other object-oriented programming languages; and SQL, or other relational databases.
• Experience in assisting or managing some or part of the development, monitoring, and implementation of projects involving several group members.
• Effective organization and time management skills to ensure timely completion and delivery of work; be detailed, self-motivated, and capable of working on multiple tasks.
• Excellent interpersonal and communication skills to interact with a range of individuals; ability to work cooperatively and collaboratively with internal staff and external partners.
• Effective written, verbal, and presentation skills required, including a working knowledge of Microsoft Office suite (Word, Excel, and PowerPoint).
• Support and promote a strong internal culture based on SEMCOG core values and Diversity, Equity, and Inclusion initiatives.