Senior Tunnel Geotech Engineer – Lead Underground Design

CDM Smith; Paterson (NJ); On-site; USD 105,000 - 184,000; Full time

Job summary

CDM Smith in the United States is seeking a Senior Geotechnical Engineer specializing in tunnels and underground structures to lead complex infrastructure projects. You will apply geotechnical expertise, guide multidisciplinary teams, mentor junior staff, and contribute to QA/QC and design standards.

Responsibilities include analyses, design packages, field oversight, client engagement, proposal support, and technical leadership across geotechnical investigations and tunneling projects.

Qualifications

• Bachelor's degree in Civil, Geotechnical, Mining, Tunneling, Structural Engineering or related discipline.
• PE license required.
• 10 years of related experience.
• Willingness to travel domestically and internationally.

Responsibilities

• Performs structural and geotechnical analyses and design for tunnels and underground structures.
• Develops 2D/3D design approaches for geotechnical analyses and cross-checks.
• Prepares geotechnical reports and design packages (drawings/specifications).
• Provides technical leadership to drafters and junior staff.
• Oversees geotechnical investigation programs for tunneling projects.
• Supports proposals and client discussions.

Skills

CADD 3D

Engineering principles

MS Office

Communications

Drawings & specs

Engineering software

Education

Civil/Geotechnical Engineering degree

Job description

CDM Smith in the United States is seeking a Senior Geotechnical Engineer specializing in tunnels and underground structures to lead complex infrastructure projects. You will apply geotechnical expertise, guide multidisciplinary teams, mentor junior staff, and contribute to QA/QC and design standards.

Responsibilities include analyses, design packages, field oversight, client engagement, proposal support, and technical leadership across geotechnical investigations and tunneling projects.