Senior Engineer - Water Resources Infrastructure

At Mac Kay, we believe great people are the foundation of our growth and success. We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long‑term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high‑quality work and helping our projects succeed.

Engineering Analytics, Inc. is now part of Mac Kay and we are looking for a full‑time Senior Engineer to lead critical water infrastructure projects while expanding our footprint in the Pacific Northwest. The team provides expertise in executing projects related to dam design and rehabilitation, hydrologic and hydraulic analysis for dam and river projects, flood mapping, spillway design, and more.

• Lead engineering review and analysis – review project scope, technical reports, and perform independent design analyses and review of construction documents. Hydrologic, hydraulic, structural, and geotechnical analyses may be required to assess and verify the condition of dams and/or their proposed repairs or modifications.
• Inspect water resource structures to verify that they are operated and maintained in a safe manner to protect life, property and the environment.
• Manage budgets, schedules, and contracts.
• Supervise and mentor project engineers and technical staff.
• Collaborate with local governments, water users, and other stakeholders.
• Ensure compliance with water management and safety regulations.

• BS in Civil Engineering or related field with coursework in fluid mechanics, hydraulics, open channel flow, soil mechanics, structural analysis, reinforced concrete and steel design.
• 15 years of relevant experience in a similar role and building a book of business; relationships with local agencies are a plus.
• Registered P.E. in Washington/Oregon.
• Extensive understanding of engineering principles, water infrastructure systems, and regulatory frameworks at the state, federal, and local levels.
• Advanced expertise in project management, budgeting, and strategic planning for large‑scale water projects.
• Demonstrated skill in managing complex, multidisciplinary teams and delivering projects on time and within budget; strong problem‑solving, communication, and negotiation abilities are necessary.
• Proven ability to provide strategic leadership, develop talent, and foster cross‑functional collaboration in a dynamic environment; must be able to adapt to evolving regulations and priorities, drive innovation, and make sound decisions under pressure.

• 5 years of experience leading a team.
• MS in Geotechnical engineering, hydrologic or hydraulic engineering sub‑specialty is a plus.
• Experience with FERC Part 12 review, PFMA analysis, and facilitation or equivalent risk analysis experience.

Mac Kay is a people‑first culture committed to creating an environment where employees can grow, contribute, and do their best work. We support well‑being, encourage balance, and create space for professional and personal success. Our teams tackle complex infrastructure and environmental challenges that support critical systems and shape the places where people live and work. As we grow across geographies, services, and markets, you will have opportunities to take on new challenges, build your career, and contribute in new ways.

With over 50 years of experience, Mac Kay offers a solid foundation, opportunities to share in ownership, and a trusted reputation for quality, relationships, and dependable results.

Engineering Analytics, Inc. (EA), now part of Mac Kay, is a civil and environmental engineering firm with a strong reputation for solving complex infrastructure and remediation challenges. EA will continue to operate under its established name during a transitional period as we work toward full integration with Mac Kay, offering broader career opportunities, greater resources, and expanded services while maintaining EA’s client focus, collaborative culture, and technical excellence.

US Pay Range: $145,000 USD – $175,000 USD.

• Full‑time employees receive a well‑rounded benefit package including company‑sponsored Medical (including an HSA High Deductible option), Dental, Vision, FSA, and Supplemental Life Insurance plans.
• Company‑paid Life Insurance, Short‑Term Disability, and Long‑Term Disability coverage.
• 401(k) plan with up to a 4% match.
• Paid vacation and sick time, 11 paid holidays, and employee ownership options.
• Mac Kay pays for expenses associated with licensure and annual performance bonuses.

Employment requires passing a pre‑employment background check and drug screen.

As a federal contractor, we participate in E‑Verify and are proud to be an Equal Employment Opportunity Employer.