Senior Engineering Manager - Richland, WA; Remote​/Hybrid

The Opportunity:

Tetra Tech is adding an experienced Senior Engineering Manager to lead our growing engineering organization in Richland, Washington. This senior leadership role is responsible for developing and managing a multi-discipline engineering and design team while driving project delivery and business growth for government and commercial clients.

At Tetra Tech, we are Leading with Science to solve the world’s most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting‑edge solutions in water, environment, energy, and international development.

Our work has improved more than 625 million lives around the world.

Join Tetra Tech to make a real difference. Our work leverages cutting‑edge technologies, advanced analytics, and the expertise of world‑class scientists and engineers to create meaningful change around the world. Discover your full potential – join us to advance your career while leaving a lasting legacy.

The Senior Engineering Manager provides both technical and operational leadership for the Richland engineering office. This role is accountable for building and supervising engineering teams, maintaining regulatory and licensing compliance, delivering high‑quality projects, and supporting business development efforts.

• Responsible for the technical accuracy and quality of engineering work products.
• Develop and grow the Richland engineering organization to meet current project demands and expand into new technical markets.
• Monitor engineering and design performance to ensure compliance with corporate standards and project requirements.
• Assign engineering and design staff to projects in coordination with Discipline Leads and Operations Management.
• Lead and monitor design and project activities.
• Maintain compliance with Washington State engineering licensing laws and regulations.
• Ensure consistent application of quality, safety, and technical standards.
• Conduct activities in line with internal procedures, legislation, and industry standards.
• Pursue continuous professional development and maintain a high degree of discipline knowledge and awareness.
• Work in a safe manner at all times and report all health and safety incidents and concerns.
• Additional duties as required.

• Develop new client relationships and identify business development opportunities.
• Lead and manage proposal development and technical presentations.
• Manage projects in accordance with the four project objectives: scope, schedule, budget, and quality.
• Oversee design, construction tender packages, project installation, and cost and schedule tracking.
• Coach and mentor project managers and technical staff.
• Clearly communicate project expectations and resolve issues within project teams.
• Support project reviews and executive presentations.

• Bachelor of Science degree in Engineering.
• 15+ years of progressively responsible engineering design and project management experience.
• Commercial nuclear, nuclear nonproliferation, Department of Energy, National Nuclear Security Administration, or Department of Defense engineering experience strongly desired.
• Professional Engineer (PE) license in Washington State or ability to obtain reciprocity within three months.
• Project Management Professional (PMP) certification (current preferred; required within one year).
• Proven experience developing technical and cost proposals.
• Strong leadership, communication, and interpersonal skills.
• Ability to travel 10‑25%, domestic and international.
• Must possess a valid driver’s license with a clean driving record without restrictions.

• Ability to sit, stand, and work at a computer for extended periods.
• Occasional lifting of materials or equipment (up to approximately 25 pounds).
• Ability to participate in field visits, site inspections, and…