Geomorph Eco/Hydraulics Analyst

Webuildidaho; Boise (ID); On-site; USD 42,705 - 52,348; Full time

Benefits offered by this job

Medical, Dental, and Vision Insurance

401(k) with match

Generous PTO

Opportunities for Stock Ownership

Job summary

McMillen Inc. is seeking a Geomorphology Eco/Hydraulics Analyst in Boise, Idaho. The role demands at least 3 years of experience supporting river, watershed, and hydropower projects. Responsibilities include field data collection, geomorphic mapping, hydraulic modeling, and contributing to multidisciplinary studies.

The ideal candidate will have a Bachelor's degree in a related field, proficiency in GIS software, and skills in modeling tools. This position offers competitive pay, comprehensive benefits, and the opportunity to work on impactful environmental efforts.

Qualifications

• Minimum of 3 years of professional experience in eco-hydraulics or fluvial geomorphology.
• Strong understanding of hydrologic and geomorphic processes influencing river systems.
• Proficiency in GIS-based terrain and spatial analysis required.

Responsibilities

• Support field and analytical studies for water resources projects.
• Conduct geomorphic mapping and sediment transport analysis.
• Collect and process field data using RTK GPS surveys.

Skills

Eco-hydraulics

Fluvial geomorphology

Hydraulic modeling

GIS-based analysis

Technical writing

Education

Bachelor’s degree in Geomorphology or related field

Master’s degree (preferred)

Tools

HEC-RAS 2D

AutoCAD Civil 3D

Python

R

Job description

Geomorphology Eco/Hydraulics Analyst

McMillen Inc. is looking for a Geomorphology Eco/Hydraulics Analyst with 3+ years of experience to support a range of river, watershed, and hydropower projects from our Boise office. This position offers the opportunity to work on diverse assignments involving geomorphic mapping, hydraulic and sediment transport modeling, and field data collection to inform sustainable water-resource and infrastructure solutions. The ideal candidate brings a strong foundation in fluvial processes, hydrology, and sediment dynamics, along with a passion for applying analytical and modeling tools to real-world challenges. Working closely with engineers, scientists, and planners, this individual will contribute to multidisciplinary studies that support environmental restoration, hydropower relicensing, and climate resilience initiatives across the western United States.

Responsibilities

• Support field and analytical studies for FERC relicensing, instream flow, and infrastructure assessment projects.
• Geomorphic mapping, sediment transport analysis, and channel classification for regulated and natural rivers.
  Hydraulic and sediment modeling for infrastructure, watershed, and resilience projects.
• Field data collection and processing (RTK GPS surveys, discharge measurements, and topo bathymetric mapping).
• Develop technical deliverables, including figures, tables, and report sections for hydropower relicensing and geomorphic studies.
• Data analysis, model calibration, and post-processing to support technical decisions.

Qualifications

• Minimum of 3 years of professional experience in eco-hydraulics, fluvial geomorphology, or water resources engineering.
• Bachelor’s degree in Geomorphology, Geology, Environmental Engineering, or related field required; Master’s degree preferred (Hydraulic Engineering, Fluvial Geomorphology, Hydrology, or River Systems Science).
• Strong understanding of hydrologic, hydraulic, and geomorphic processes influencing river and watershed systems.
• Experience developing and applying 1D/2D hydraulic or sediment transport models (e.g., HEC‑RAS 2D, SRH‑2D, RiverFlow2D, or similar).
• Familiarity with sediment transport analysis, geomorphic mapping, and channel classification.
• Proficiency in GIS‑based terrain and spatial analysis (ArcGIS Pro or QGIS).
• Experience with data processing, model calibration, and visualization; Python or R skills preferred.
• Proficiency in AutoCAD Civil 3D and Bluebeam for drafting, design, and drawing review preferred.
• Strong technical writing and communication skills, including preparation of figures, technical memoranda, and report sections.
• Demonstrated ability to work collaboratively within multidisciplinary teams and communicate findings to diverse audiences.

Compensation Package

• Pay Range: $31 hr. – $38 hr. (DOE)
• Benefits: McMillen provides a full Benefits Program consisting of Medical, Dental, Vision, Life, Disability, FSA, EAP, 401(k) and match, 9 Paid Holidays, generous PTO, opportunity for Stock Ownership and Wellness Reimbursement.

Company Bio

McMillen, Inc. designs and builds solutions that shape the future of water resources. As an employee‑owned firm, we take pride in every project because we know our work truly matters. Our people thrive on solving complex challenges, pushing boundaries, and refining their craft. We don’t look for the complacent or the comfortable. We seek problem solvers, innovators, and experts who are always striving to be better. We support continuous learning, cutting‑edge technology, and a balanced work‑life environment so our employees can build careers they’re proud of.

We are focused in the dams, energy, fisheries, natural resources, and infrastructure markets. With staff across the United States, Canada, Europe, and beyond, we bring global best practices to our clients. Our people integrate engineering, environmental, and construction expertise to deliver practical, results‑driven outcomes. From concept to completion, projects are guided through feasibility studies, permitting, design, construction, and commissioning, ensuring technical precision and real‑world functionality.

EEO and Equal Employment Opportunity

McMillen, Inc. is an EEO/Affirmative Action Employer and will make all employment related decisions without race, color, religion, sex, national origin, disability or protected veteran status. Equal Opportunity Employer, including disabled and veterans.

Visa sponsorship, including renewal during employment, will not be provided for this position.