Drainage Engineer: Impactful Projects & Growth

Galloway & Company; Johnstown (CO); On-site; USD 95,000 - 119,000; Full time

Benefits offered by this job

Employer-paid benefits

Bonuses

Profit sharing

Career advancement

Great place to work

Job summary

Galloway & Company, Inc. is seeking a Drainage Engineer to support planning, analysis, and design of drainage and stormwater systems across land development projects.

You will apply hydrologic and hydraulic principles and perform analyses with CUHP, SWMM, HY-8, FlowMaster, and StormCAD to develop practical, technically sound solutions. Responsibilities include designing detention facilities, drainage conveyance systems, and water quality facilities; preparing drainage reports and plans; and

Qualifications

• Bachelor's degree in Civil Engineering.
• PE license or eligibility to take the PE exam within six months of hire.
• Experience performing drainage design, hydraulic and hydrologic analyses, engineering calculations, and plan production for civil infrastructure projects.
• Experience applying local agency and DOT drainage design standards for closed pipe systems, open channels, and water quality design.
• Proficiency with CUHP, SWMM, HY-8, FlowMaster, StormCAD, and other engineering software used for drainage analysis and design.
• Strong technical writing and communication skills with the ability to prepare clear engineering documentation and collaborate effectively across multidisciplinary teams.

Responsibilities

• Perform hydrologic and hydraulic analyses using industry-standard software including CUHP, SWMM, HY-8, FlowMaster, StormCAD, and related tools.
• Design stormwater conveyance systems, detention facilities, culverts, open channels, and water quality and LID facilities.
• Develop engineering calculations, evaluate design alternatives, and provide technical recommendations supported by sound engineering judgment.
• Prepare drainage reports, stormwater management plans, and technical memoranda specifications.
• Produce and review drainage plan sheets, profiles, details, and exhibits that clearly communicate design intent and satisfy project requirements.
• Ensure compliance with applicable DOT, local agency, floodplain, stormwater, and water quality criteria throughout project development.
• Coordinate drainage design with roadway, structural, utilities, environmental, and other engineering disciplines to deliver integrated project solutions.
• Support technical reviews and implement quality assurance and quality control procedures to ensure accurate, complete, and constructible designs.
• Participate in field investigations, evaluate existing site conditions, and support construction by reviewing RFIs, submittals, and drainage-related design questions.
• Communicate technical findings, project progress, and engineering recommendations with project managers, clients, and regulatory agencies.

Skills

Drainage design

Hydraulic analysis

Hydrologic analysis

Engineering calculations

Technical writing

Communication

Education

Bachelor's in Civil Engineering

Tools

CUHP

SWMM

HY-8

FlowMaster

StormCAD

Job description

Galloway & Company, Inc. is seeking a Drainage Engineer to support planning, analysis, and design of drainage and stormwater systems across land development projects.

You will apply hydrologic and hydraulic principles and perform analyses with CUHP, SWMM, HY-8, FlowMaster, and StormCAD to develop practical, technically sound solutions. Responsibilities include designing detention facilities, drainage conveyance systems, and water quality facilities; preparing drainage reports and plans; and