Environmental Engineer 1
Portland, OR · On-site
New team members will also assist in creating documents and presentations using tools like ArcGIS, HEC-RAS, SWMM, CADD, Excel, and other software. Additionally, there may be opportunities to ...
Portland, OR · On-site
New team members will also assist in creating documents and presentations using tools like ArcGIS, HEC-RAS, SWMM, CADD, Excel, and other software. Additionally, there may be opportunities to ...
Portland, OR · On-site
New team members will also assist in creating documents and presentations using tools like ArcGIS, HEC-RAS, SWMM, CADD, Excel, and other software. Additionally, there may be opportunities to ...
Knowledge of engineering design software such as AutoCAD, GeoStudio (SLOPE/W, etc.), AllPile, Rocscience, and/or HEC-RAS etc Physical Demands: The physical demands described here are representative ...
Knowledge of engineering design software such as AutoCAD, GeoStudio (SLOPE/W, etc.), AllPile, Rocscience, and/or HEC-RAS etc Physical Demands: The physical demands described here are representative ...
Portland, OR · On-site +1
Knowledge of engineering design software such as AutoCAD, GeoStudio (SLOPE/W, etc.), AllPile, Rocscience, and/or HEC-RAS etc Physical Demands: The physical demands described here are representative ...
Portland, OR · On-site +1
Knowledge of engineering design software such as AutoCAD, GeoStudio (SLOPE/W, etc.), AllPile, Rocscience, and/or HEC-RAS etc Physical Demands: The physical demands described here are representative ...
HEC-HMS and -RAS, and HydroCAD. * Experience working with client mix of federal, state, and local agencies, and private corporations * Demonstrated experience in: * Engineering design including plans ...
HEC-HMS and -RAS, and HydroCAD. * Experience working with client mix of federal, state, and local agencies, and private corporations * Demonstrated experience in: * Engineering design including plans ...
$31.2K - $36.7K
6% of jobs
$42.2K is the 25th percentile. Wages below this are outliers.
$36.7K - $42.2K
19% of jobs
The median wage is $45.2K / yr.
$42.2K - $47.8K
46% of jobs
$49.6K is the 75th percentile. Wages above this are outliers.
$47.8K - $53.3K
11% of jobs
$53.3K - $58.8K
8% of jobs
$58.8K - $64.4K
2% of jobs
$64.4K - $69.9K
2% of jobs
$69.9K - $75.4K
1% of jobs
$75.4K - $80.9K
0% of jobs
$80.9K - $86.5K
2% of jobs
$86.5K - $92K
2% of jobs
$31.2K
$50.7K
$92K
A HEC-RAS job involves using the Hydrologic Engineering Center's River Analysis System (HEC-RAS) software to model water flow, floodplains, and sediment transport in rivers and channels. Professionals in this role analyze hydrological and hydraulic data to support flood risk management, infrastructure design, and environmental impact studies. They typically work for government agencies, engineering firms, or consulting companies specializing in water resources. Strong skills in GIS, fluid mechanics, and data analysis are often required.
As a HEC-RAS Modeler or Engineer, your day-to-day tasks often include setting up and running hydraulic models, analyzing floodplain data, preparing technical reports, and creating visualizations with GIS software. You’ll collaborate closely with civil engineers, project managers, and government agencies to support flood risk assessments and infrastructure design. Regular responsibilities also include reviewing regulatory requirements, attending project meetings, and communicating findings to both technical and non-technical team members. This role is ideal for those who enjoy balancing technical modeling with cross-functional teamwork and client engagement.
To thrive as a HEC-RAS (Hydrologic Engineering Centers River Analysis System) Modeler or Engineer, you need a solid background in civil or environmental engineering, with specialized knowledge in hydraulics and river systems. Proficiency in HEC-RAS modeling software, GIS applications, and sometimes relevant certifications like Professional Engineer (PE) licensure are typically required. Strong analytical thinking, problem-solving skills, and clear communication are essential soft skills for interpreting data and collaborating with stakeholders. These abilities are critical for delivering accurate floodplain analyses, supporting infrastructure planning, and ensuring compliance with regulatory standards.
For Hec Ras jobs in Oregon, the most frequently searched job titles are:
The top searched job categories for Hec Ras jobs in Oregon are:

Full-time
This job post has expired 1 day ago. Applications are no longer accepted.
9.3
Based on 20 frontline employees who took The Breakroom Quiz
26th of 452 rated engineering
Check out this video and find out why our team loves to work here!
Join Us! CDM Smith – where amazing career journeys unfold.
Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful to you. Where you play an active part in shaping your career journey. Where your co-workers are invested in you and your success. Where you are encouraged and supported to do your very best and given the tools and resources to do so. Where it’s a priority that the company takes good care of you and your family.
Our employees are the heart of our company. As an employer of choice, our goal is to provide a challenging, progressive and inclusive work environment which fosters personal leadership, career growth and development for every employee. We value passionate individuals who challenge the norm, deliver world-class solutions and bring diverse perspectives. Join our team, and together we will make a difference and change the world.
CDM Smith is looking for an entry-level Environmental, Water Resources, or Civil Engineer to join our Water Services Group.
This position presents an excellent opportunity for recent graduates to apply their engineering skills to innovative and sustainable water projects and to grow within a dynamic team. In this role, you will support the design and implementation of water and wastewater treatment facilities, sewer systems, pipelines, and associated infrastructure. Operating under direct supervision, you will ensure designs meet client specifications and comply with federal, state, and local regulatory standards. Responsibilities include conducting site assessments, adjusting design parameters as needed, and conducting water quality analyses and modeling. You will also contribute to technical report preparation, documentation, and collaborate on presentations for client meetings and industry conferences. New team members will also assist in creating documents and presentations using tools like ArcGIS, HEC-RAS, SWMM, CADD, Excel, and other software. Additionally, there may be opportunities to participate in fieldwork supporting our construction management activities, providing a comprehensive project lifecycle experience.
Basic Knowledge of computer assisted design and drafting (CADD) 3D and 4D software and practices. Basic Knowledge of engineer principles of design. Knowledge of Microsoft business software (excel, word, etc.). Good verbal and written communication ability.
Bachelor's degree in Civil, Environmental or Chemical Engineering or related discipline. 0 years. Domestic and/or international travel may be required. The frequency of travel is contingent on specific duties, responsibilities, and the essential functions of the position, which may vary depending on workload and project demands. Equivalent additional directly related experience will be considered in lieu of a degree.
Bachelor's degree in Civil, Environmental or Chemical Engineering or related discipline. 0 years. Domestic and/or international travel may be required. The frequency of travel is contingent on specific duties, responsibilities, and the essential functions of the position, which may vary depending on workload and project demands. Equivalent additional directly related experience will be considered in lieu of a degree.
Education:UNAVAILABLEEmployment Type: UNAVAILABLEGet the full story on Breakroom
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CDM Smith is a distinguished name in the engineering and construction industry, providing insightful consulting, designing, and execution services. Based in Boston, Massachusetts, US, this full-service engineering and construction firm was founded in 1947 and has been contributing to the national and global infrastructure ever since. Serving across diverse sectors like transportation, environment, water, energy, and facilities, they have built a reputation for excellence. The company firmly stands on its mission of delivering lasting, superior solutions to the world's complex challenges, thereby ensuring their clients create a transformative impact.
Civil engineering construction
5,001 - 10,000 Employees
Cambridge, MA, US
1947