Mott MacDonald · 4 days ago
Engineer III Tunnels
Mott MacDonald is a global engineering, management, and development consultancy. They are seeking an Engineer III Tunnels to undertake tunnel, structural, and geotechnical work on various projects, producing design calculations and reports, and assisting in field investigations and construction services.
ConsultingDeveloper PlatformProfessional ServicesSoftware
Responsibilities
Undertake tunnel, structural, and geotechnical work on a variety of projects, including the evaluation of geotechnical conditions for the design of underground structures, tunnels, microtunnels, and other trenchless methods
Produce design calculations, geotechnical reports, specifications, and drawings covering a range of projects from new construction, modifications, and rehabilitation to existing underground facilities and refurbishment
Prepare subsurface investigation programs for the underground structures such as shafts, tunnels, caverns, and ancillary structures
Assist in geotechnical field investigations for tunnel/underground construction projects to support project design development involving design reports, design calculations and drawings
This duty includes field oversight of third-party specialty drilling subcontractors during drilling operations, oversight of testing such as standard penetration tests, cone penetration tests, slug tests, packer tests and other similar applications
Prepare detailed field records, geotechnical soil boring logs, field notes and a final geotechnical exploration report
Perform design services during construction including the review of shop drawings and related construction submittals for support of excavation work including shaft and tunnel support
Develop numerical models to support design development for tunnels and related ancillary facilities (numerical models will include Plaxis, SAP2000, DeepEx, and similar software)
Perform assessment of geotechnical parameters associated with the relevant soil and rock units
Perform structural and geotechnical design calculations, including design of the tunnel, shaft and caverns initial supports and final linings of shafts, tunnels, and caverns, including concrete and steel structures
Coordinate with other disciplines for checking of drawings and evaluating inputs, capturing the requirements specified by other disciplines
Coordinate with AutoCAD team to develop the deliverables as per the project requirement, providing mark ups to complete the work as planned
Prepare geotechnical reports such as the Geotechnical Data Reports and assist in preparation of Geotechnical Baseline Reports
Perform construction cost estimates of the underground structures such as tunnels, shafts, caverns and near surface structures, utilizing cost estimating software such as B2W
Perform inspection work in the tunnels and shafts and prepare condition survey reports
Communicate with the project team, other disciplines and vendors
Qualification
Required
Bachelor's degree in Civil, Structural, or Geotechnical Engineering, Engineering Management, or a related field
Three (3) years of experience as Tunnel Engineer, or a related occupation
Three (3) years of experience utilizing cost estimating software including B2W
Two (2) years of experience performing structural analysis of tunnels and shafts
One (1) year of experience in soil mechanics and geology including ground characterization of soil and rock to evaluate mechanical characteristics of the ground and establish loading conditions to be used in the design
One (1) year of experience utilizing geotechnical software including Plaxis or DeepEx
One (1) year of experience developing subsurface investigation programs, including field or laboratory testing programs
One (1) year of experience performing field oversight of drilling subcontractors during drilling operations or overseeing field testing
One (1) year of experience designing concrete structures
One (1) year of experience designing steel structures
Benefits
Hybrid working policy
Company
Mott MacDonald
Mott MacDonald focuses on digital innovation, transforming, engineering, management and development.
H1B Sponsorship
Mott MacDonald has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2021 (8)
2020 (7)
Funding
Current Stage
Late StageLeadership Team
Recent News
2026-01-16
2026-01-16
Company data provided by crunchbase