Interagency Civil Engineer Supervisor

Salary: $81.17 - $94.12 Hourly
Location : Bank of America Plaza, 800 5th Ave, 30th Floor, Seattle, WA
Job Type: Classified Civil Service, Regular, Full-Time
Job Number:
Department: Seattle Department of Transportation
Division: Street Use
Opening Date: 10/21/2026
Closing Date: 11/10/2026 4:00 PM Pacific
Language Premium: No

Position Description

SDOT's Street Use Division's Interagency Program is seeking an experienced Civil Engineer Supervisor to provide staff supervision, technical leadership, and project/program management for complex transportation projects delivered in partnership with other public agencies. This position will supervise and develop professional staff while also serving as a senior technical and project lead across the Interagency portfolio.

The position works closely with the Interagency Program Manager, SDOT teams, other City departments, and external agency partners to establish priorities, resolve complex technical and project-delivery issues, and support projects through planning, design, construction, asset handoff, and closeout.

Job Responsibilities

• Lead Complex Interagency Projects: Lead and coordinate complex transportation projects delivered in partnership with other public agencies through planning, design, construction, asset handoff, and closeout.
• Provide Technical Leadership: Provide senior engineering review and technical guidance and coordinate resolution of complex multidisciplinary issues involving design, construction, utilities, right-of-way, permitting, constructability, City standards, and long-term asset responsibilities.
• Manage Project Delivery: Oversee scopes, schedules, budgets, risks, consultant and contractor coordination, construction issues, change management, documentation, agreements, and closeout activities.
• Coordinate and Resolve Issues: Work across SDOT, City departments, consultants, contractors, asset owners, and partner agencies to clarify responsibilities, reconcile competing requirements, develop solutions, and elevate matters requiring management decisions.
• Build Interagency Partnerships: Represent SDOT in technical, project, and management-level discussions and build effective working relationships with external agencies and internal stakeholders.
• Support Program Leadership: Work closely with the Interagency Program Manager on portfolio priorities, workload and resource planning, management briefings, and program improvement; independently advance assigned work and provide leadership across the portfolio as needed.
• Supervise and Develop Staff: Supervise professional engineering and project-management staff; assign and review work, establish priorities, manage workloads, provide coaching and technical guidance, evaluate performance, and support employee development.

Qualifications
Minimum Qualifications:
Education:

• Bachelor Degree in Civil Engineering or Civil Engineering Technology

Experience:

• Six (6) years professional civil engineering experience, including two (2) years supervisory experience

License, Certification:

• Registration as a Professional Engineer in the State of Washington.
• Current Washington State driver's license or evidence of equivalent mobility.

OR: An equivalent combination of education and experience that demonstrates the ability to perform the position duties.

Though not requirements, strong candidates will have some of the following experience or are able to describe comparable experience:

• At least two (2) years of progressively responsible experience as a licensed professional engineer in construction or design of highways, bridges, and related structures.
• Four (4) or more years of demonstrated and progressively responsible managerial/supervisory experience in managing a diverse workforce as well as experience supervising public sector employees in a union environment
• Demonstrated experience representing an asset owner or public agency in the planning, design, construction, acceptance, operation, or closeout of major capital infrastructure.
• Significant experience in both project management and construction management across multiple phases of large, complex transportation or public infrastructure projects.
• Experience with alternative project delivery methods (DB, PDB, GCCM etc.) and working effectively across owner, designer, contractor, consultant, and other project-delivery roles.
• Demonstrated experience working in complex multi-agency environments and resolving issues involving differing organizational requirements, responsibilities, standards, and priorities.
• Experience developing, interpreting, implementing, or administering interagency agreements, scopes, reimbursement arrangements, roles and responsibilities, or other project commitments.
• Experience with asset acceptance and handoff, construction closeout, punch-list resolution, warranty, and operations and maintenance responsibilities.
• Knowledge of and experience applying federal, state, and local laws, codes, regulations, engineering standards, design criteria, and specifications applicable to transportation and public infrastructure projects, including familiarity with City of Seattle and WSDOT standards and requirements.
• Excellent knowledge of the department's design and construction principles and practices, contracting methods and procedures, stewardship agreement, and program (budget, schedule, environmental, quality, etc.) accountability.
• Demonstrated ability to work independently with minimal supervision, exercise sound judgment, manage competing priorities, and drive complex issues toward resolution while recognizing when management involvement or escalation is appropriate.
• Demonstrated ability to be flexible and adaptable across a changing portfolio and work collaboratively with program leadership to support projects based on organizational priorities and needs.
• Strong negotiation, conflict-resolution, relationship-management, written communication, and presentation skills, including the ability to communicate complex technical and programmatic issues to technical staff, agency partners, and senior management.

Work Environment / Physical Demands:

• Work is typically performed in a hybrid work environment in which a minimum of 3 days of work is completed in a City office, and 2 days of work is completed remotely in a regular 40-hour work week.
• May be required to work nights, evenings, weekends, and holidays and in field assignments with exposure to all types of weather, traffic conditions, hazardous/toxic substances, and construction sites.

Additional Information
Your application will not be reviewed if these items are missing or incomplete.

Hiring Process

Applications are reviewed after the posting closes. Qualified candidates must submit the following to be considered:

1. Completed NEOGOV online application.
2. Cover letter describing how your skills and experience align with the stated job responsibilities and qualifications.
3. Current résumé indicating relevant experience and education.
4. Supplemental questionnaire responses.

Offers of employment are contingent on verification of information provided by the applicant as part of the application process, including professional work and education verifications, pre-placement physical exam, and full driver's abstract

This hiring process involves a background check of conviction and arrest records in compliance with Seattle's Fair Chance Employment Ordinance, SMC 14.17. Applicants will be provided with an opportunity to explain or correct background information.

Please note this job advertisement is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

The full salary range for this position is $81.17 - $94.12 per hour.

For more information regarding this recruitment, please contact: Adam Sallean and

More information about employee benefits is available on the City's website at:
01

How many years of professional engineering experience do you have managing complex transportation or public infrastructure projects through design, construction, or project closeout?

• I have 10 or more years of this experience.
• I have more than 8 but less than 10 years of this experience.
• I have 4 to 8 years of this experience.
• I have less than 4 years of this experience.
• I do not have this experience.

02

Please briefly describe how you obtained the experience referenced in the question above. This experience should also be reflected in your application materials. Otherwise, type N/A if you do not have this experience.
03

Please select the response that best describes your total years of progressively responsible managerial/supervisory experience in managing a diverse workforce.

• I have 10 or more years of this experience.
• I have more than 5 but less than 10 years of this experience.
• I have 2 - 5 years of this experience.
• I have less than 2 years of this experience.
• I do not have this experience.

04

Are you licensed as a Professional Engineer?

• Yes
• No

05

Do you have experience managing significant design and construction contracts?

• Yes
• No

06

Do you have experience establishing plans and setting objectives and goals that support overall program strategy/results?

• Yes
• No

07

Do you have experience supervising public sector employees in a union environment?

• Yes
• No

08

Do you have experience delivering design-build projects?

• Yes
• No

09

Please briefly describe how you obtained the experience referenced in the question above. This experience should also be reflected in your application materials. Otherwise, type N/A if you do not have this experience.
10

Do you have a valid Washington State driver license?

• Yes
• No

11

Periodic visits to civil construction sites include traversing rough, steep, and uneven terrain. Are you willing and able to meet this requirement?

• Yes
• No

Required Question