Stormwater/Stream Restoration Engineer

Arcadis

. Evaluate, plan, design, permit, and support management of stream restoration, natural channel design, and watershed improvement projects .

Posted 9/15/2026full-timeWashington, DC • District of Columbia • United StatesMid-LevelSenior💰 $110,000 - $150,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in stream restoration, natural channel design, and watershed improvement, with a strong focus on project leadership, regulatory compliance, and multidisciplinary collaboration. Proficient in hydrologic and hydraulic modeling, field assessments, and delivering high-quality engineering services throughout project lifecycles.

Highest-signal resume keywords

Stream Restoration Project ManagementHydrologic And Hydraulic ModelingEIT Or PE LicenseAutoCAD Civil 3D ProficiencyField Assessment Coordination

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Stream Restoration DesignGeomorphic EvaluationsHydraulic ModelingWatershed AssessmentsConstruction ObservationData Collection And AnalysisPermit CloseoutsGrading And Stabilization MeasuresIn-Stream Structures DesignNutrient Reduction Programs

Soft Skills

Strong Verbal And Written CommunicationMentoring Junior EngineersClient Relationship BuildingIndependent And Collaborative WorkProject Leadership

Tools & Technologies

AutoCAD Civil 3DHEC-RASHEC-HMS

Certifications & Qualifications

EIT LicensePE License

Industry Keywords

Water Resources EngineeringNatural Channel DesignRegulatory ComplianceChesapeake Bay RegionStream Classification Methodologies

About the role

Key responsibilities & impact

Evaluate, plan, design, permit, and support management of stream restoration, natural channel design, and watershed improvement projects
Lead tasks and support project delivery from concept through construction
Coordinate with multidisciplinary teams, clients, and regulatory agencies
Provide professional engineering services during construction, including construction observation, shop drawing review, RFI responses, and permit closeouts
Perform, lead, and coordinate field assessments, data collection, and analysis
Conduct geomorphic evaluations, hydraulic modeling, and watershed assessments
Develop stream restoration design plans, including grading, stabilization measures, in-stream structures, and riparian enhancements
Prepare and review hydrologic and hydraulic models
Support floodplain and channel stability analyses
Lead task-level project delivery, including scopes of work, budgets, schedules, internal teams, and subconsultants
Support proposals and build client relationships
Coordinate with regulatory agencies and support permitting and compliance
Prepare reports, design documents, presentations, and other deliverables
Participate in client meetings and stakeholder coordination
Ensure compliance with Arcadis practices and quality, health, and safety standards
Facilitate timely and on-budget project delivery
Mentor and support junior engineers and technical staff

Requirements

What you’ll need

At least 4 years of relevant experience in stream restoration, natural channel design, or related water resources engineering
Bachelor’s degree in Civil, Environmental, Biological Systems, or a related field of study
EIT or PE license
Experience with stream restoration projects, including field assessments, design, permitting, and construction support
Project leadership experience, including managing scopes, budgets, and schedules
Experience coordinating multidisciplinary teams and mentoring junior staff
Experience working with municipal clients and watershed-scale projects is highly desirable
Experience with stream classification and assessment methodologies, such as Rosgen methods, BEHI/NBS, or similar
Familiarity with nutrient reduction programs, particularly within the Chesapeake Bay region
Proficiency with AutoCAD Civil 3D, HEC-RAS, and HEC-HMS is preferred
Strong verbal and written communication skills
Passion for ecological restoration and sustainable water solutions
Ability to work independently and collaboratively
Ability to travel for field work, site assessments, client meetings, and construction site visits

Benefits

Comp & perks

Medical, dental, and vision insurance
Employee Assistance Program (EAP)
401K
Short-term disability (STD)
Long-term disability (LTD)
Accidental death and dismemberment (AD&D)
Life insurance
Paid parental leave
Reward & recognition program
Wellbeing benefits
Adoption assistance
Tuition reimbursement
Nine paid holidays
15 days PTO accruing per year
Onboarding and development programs
Professional growth opportunities