Job Details

McMillen Inc. is looking for a Geomorph Eco/Hydraulics Analyst with 3+ years of experience to support 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.

Seniority Level: Mid‑Senior level

Employment Type: Full‑time

Job Function: Business Development and Sales

Industries: Civil Engineering

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 topographic 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.
• 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: Full Benefits Program including Medical, Dental, Vision, Life, Disability, FSA, EAP, 401(k) and match, 9 paid holidays, generous PTO, opportunity for Stock Ownership and Wellness Reimbursement.

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 are focused on the dams, energy, fisheries, natural resources, and infrastructure markets. Our team integrates engineering, environmental, and construction expertise to deliver practical, results‑driven outcomes from concept to completion.

EEO Statement

McMillen, Inc. is an EEO/Affirmative Action Employer and will make all employment decisions without regard to race, color, religion, sex, national origin, disability, or protected veteran status.

Visa sponsorship will not be provided for this position.