Founded in 1973, DJ&A is a multidisciplinary engineering, surveying, and planning small business with offices in Missoula, MT, Vancouver, WA, and Lakewood, CO. Our team of 50+ professionals works across the country to deliver a diverse range of projects for federal, local, and private clientele.

DJ&A is seeking is seeking a full-time hydraulic/hydrologic engineer with 4-8 years of relevant experience in hydraulic modeling of water, sanitary sewer, and stormwater systems. The candidate must be a problem solver, capable of effective communication, and possess analytical and organizational skills. The successful candidate must also be team oriented and possess a desire to learn and grow with the company.

Primary Duties & Responsibilities

  • Performing hydraulic/hydrologic investigations and designs for a variety of project types, including highway/transit projects
  • Performing hydraulic modeling and hydraulic design of facilities
  • Performing hydrologic analyses to support water resources projects
  • Performing floodplain, inundation, and hydraulic analyses to support water resources projects
  • Performing sediment transport and scour analyses to support water resources projects
  • Contributing to the development of specifications and permit applications, and writing miscellaneous reports
  • Developing construction documents for a variety of civil projects
  • Assisting in verifying code compliance, quality checks, meeting project schedules and budget
  • Coordinating hydraulic/hydrologic engineering work with other disciplines and CAD designers
  • Interfacing with clients

Required Qualifications

  • B.S. in Civil Engineering
  • 4-8 years’ experience in civil engineering, hydraulic engineering, and hydrology
  • CO or MT professional engineering license or ability to obtain within 12 months

Preferred Qualifications

  • M.S. in Civil Engineering
  • Revit experience
  • Experience with hydrologic modeling software, such as HEC-RAS and HEC-HMS
  • AutoCAD Civil 3D experience
  • MicroStation experience

Salary and Benefits

  • Salary commensurate with experience
  • Excellent benefits including medical, dental, vision, 401(k) and profit sharing, long-term disability, performance bonuses, paid time off and ten paid holidays


  • Lakewood, CO, Missoula, MT, or Vancouver, WA

To apply, please submit a cover letter with resume addressing qualifications, requirements, and references to or by mail to: DJ&A, P.C. 3203 South Russell Street – Missoula, MT 59801-8591

DJ&A is an Equal Opportunity Employer. No phone calls, please.