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Engineer

Chastain & Associates LLC
Decatur, IL Full Time
POSTED ON 9/2/2026
AVAILABLE BEFORE 11/2/2026
Job Posting Title
Civil Engineer

At Chastain and Associates, our mission is to build sustainable, functional environments where people live, work, and play. We value excellence, innovation, and connectivity. Chastain supports work-life balance with flexible hours, hybrid options, paid time off, and a culture that encourages personal and professional growth.

Civil Engineer, Decatur, IL: 


Perform civil engineering duties for various infrastructure projects, such as bridges & culverts within townships & counties, ensuring compliance with BLR & BDE standards to highest degree. Create structural models in MDX software to design & rate steel girder bridges according to AAstho specs. Generate HEC-RAS models from surveying data to conduct hydraulic calculations on natural & man-made channels & floodplains. Utilize OpenRoads Designer software to create precise structural drawings, facilitating seamless integration of design elements & alignment with project objectives. Prepare comprehensive plans & detailed docs. for Resurfacing (3P) projects per IDOT regulations. 


Require: Master's Degree in Civil Engineering, or equiv. US perm. work auth. reqd. 


Salary range offered= $86K to $90K per year. 


Resumes to: Chastain & Associates, 5 N. Country Club Rd., Decatur, IL 62521, or malbers@chastainengineers.com


Salary : $86,000 - $90,000

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