Senior Geotechnical Manager — Remote

McMillen; Kirkland (WA); Hybrid; USD 140,000 - 210,000; Full time

Job summary

McMillen, Inc. is seeking a Geotechnical Senior Managing Engineer with a strong technical background to lead geotechnical investigations, modeling, and design across water-related projects.

The role involves mentoring staff, building client relationships, and contributing to multidisciplinary teams on dams, energy, fisheries, and infrastructure programs. The position supports flexible work arrangements (remote, in-person, or hybrid) to accommodate project needs while delivering practical,

Qualifications

• Bachelor's degree in Geotechnical, Geological, or Civil Engineering required.
• Master's degree in Geotechnical or Civil Engineering preferred; PhD is a plus.
• Minimum 15 years of experience in geotechnical or related fields.
• Proven ability to manage multidisciplinary teams and large projects.
• Proficiency with geotechnical modeling software and design tools.
• Excellent problem-solving, writing, communication, and project management skills.

Responsibilities

• Plan and manage geotechnical investigations including soil/rock logging, lab testing, and characterization.
• Analyze field data, as-built plans, and reports to define conditions and design criteria.
• Manage geotechnical modeling and analysis using industry standard software (Slide2, RS2, Settle3, LPILE, APILE, GROUP).
• Mentor mid-level and junior staff; provide QA/QC reviews.
• Develop and maintain client relationships; pursue opportunities; assist in proposals and marketing with Practice Leads.
• Manage changes to scope, schedule, and costs; ensure alignment with change management plan.
• Identify risks, assumptions, and constraints using historical data and expert judgment.
• Lead multi-discipline teams on water resources projects; develop designs for pipelines, storage, and pump stations.
• Provide support for dam safety inspections, PFMAs, and risk analyses with dam safety personnel.

Skills

Geotechnical engineering

Project management

Team leadership

Client relationship

Problem solving

Writing

Communication

Education

Bachelor's degree in Geotechnical, Geological, or Civil Engineering

Master's degree in Geotechnical or Civil Engineering

Ph.D. is a plus

Tools

Slide2

RS2

Settle3

LPILE

APILE

GROUP

Job description

McMillen, Inc. is seeking a Geotechnical Senior Managing Engineer with a strong technical background to lead geotechnical investigations, modeling, and design across water-related projects.

The role involves mentoring staff, building client relationships, and contributing to multidisciplinary teams on dams, energy, fisheries, and infrastructure programs. The position supports flexible work arrangements (remote, in-person, or hybrid) to accommodate project needs while delivering practical,