Open Positions

Senior or Principal Level Stormwater Engineer

LOCATION: Portland, OR; San Francisco, CA; or Seattle, WA   |  PRACTICE: Engineering

We are currently seeking a full-time Senior or Principal-Level Stormwater Engineer for our Portland, OR; San Francisco, CA; or Seattle, WA office. This is a senior/principal level position for candidates with >10 years of increasingly responsible engineering experience to help support and develop Integral’s stormwater planning practice in Oregon, Washington and/or California. 


  • Manage long-range stormwater planning and business development efforts
  • Manage stormwater projects from inception to final design
  • Strong working knowledge of public and private sector environmental markets
  • Develop and maintain client relationships
  • Identify opportunities and lead proposal efforts
  • Lead engineering projects of major significance in the field of stormwater/water resource engineering
  • Perform or oversee engineering activities for hydraulic and hydrologic models, drainage systems, alternatives evaluations, and detailed design
  • Communicate technical information to varied audiences (e.g. clients, staff, regulators and stakeholders)
  • Participate in successful project teams in both leadership and support roles
  • Assign, assist and review preparation of design plans and technical documents
  • Provide mentoring to technical staff members
  • Assist engineering staff at all levels with strategic technical planning


  • Qualified candidates should have well-rounded stormwater consulting experience that may include stormwater treatment design, watershed master planning, flood control management, stormwater best management practice evaluation, stormwater/watershed modeling, and regulatory compliance. 
  • Additional knowledge and experience in contaminated sediment source control and surface water source tracing and control, remediation, and litigation support is highly desirable.  
  • The ideal candidate will have experience identifying, pursuing and winning a variety of stormwater and environmental projects.

Additional desired qualifications include:

  • Thorough knowledge of NPDES stormwater permits
  • Development/evaluation of total maximum daily loads (TMDLs)
  • Stormwater monitoring and sampling experience
  • Thorough knowledge of flow control techniques, approved treatment technologies, and low impact development strategies
  • Experience preparing and reviewing plans
  • Experience developing specifications and managing the work of consultants and contractors;
  • Experience interpreting and applying codes and regulations
  • Knowledge of CAD, GIS, and stormwater modeling software such as HEC-RAS or similar.

Education and Licenses:

  • Graduate-level degree in civil, environmental or water resources engineering preferred
  • A Professional Engineering License in Oregon, Washington or California required

Competitive salary is commensurate with experience. Integral Consulting Inc. provides an exceptional benefits package with company-subsidized insurance, and an exciting work environment with opportunities for significant professional growth.

All offers of employment are contingent on candidates passing an employment history screening and, if applicable, a degree verification. Offers of employment for some positions may also be contingent on candidates passing a federal, state, and county criminal background and Watch List screenings and a drug and alcohol screening. Candidates for whom this is a requirement will receive written notice. All screenings will be done in accordance with all local, state and federal laws.

We are proud to be an equal employment opportunity employer and are committed to a proactive program of affirmative action and diversity development.

Integral Consulting Inc. provides equal opportunity in all of our employment practices to all qualified employees and applicants without regard to race; color; religion; gender (including pregnancy, childbirth, or related medical conditions); national origin; age; sexual orientation; disability; marital status; military, veteran, or Vietnam Era Veterans’ Readjustment Assistance Act protected veteran status; gender identity or gender expression; or any other category protected by federal, state, and local laws. The “EEO is the Law” poster can be viewed HERE.

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