Graduate Tunnels Engineer - 2026

About the role

Mott MacDonald is seeking a dynamic and innovative engineer to join our team in Los Angeles, CA and Austin, TX. This position offers a unique opportunity to contribute to groundbreaking projects in civil engineering, geotechnical engineering, and underground construction.

Responsibilities

• Assisting in the development of tunnel designs, including shafts, linings, and underground structures
• Performing engineering calculations and support structural and geotechnical analysis
• Develop and review engineering drawings using CAD and modeling tools
• Prepare feasibility studies, technical reports, and design deliverables
• Contribute to internal design reviews and QA/QC processes
• Maintain organized design documentation and records
• Coordinate with multidisciplinary teams (geotechnical, structural, civil)
• Participate in internal project meetings and track actions
• Prepare presentations and technical summaries
• Build connections through our Early Career Professionals Network

Requirements

• Bachelor’s or Master’s Degree in Civil Engineering, or related field
• Successful completion of EIT exam, or ability to take EIT exam within 12 months
• Demonstrated interest in your chosen field through previous internships, volunteering opportunities, or organization memberships
• Creative thinking skills, with a methodical and pragmatic approach to problem solving
• Proficient communication and presentation skills to engage confidently with clients and colleagues
• Resilient, solution-oriented mindset, with a focus on continuous growth and delivering value
• Able to build and maintain relationships and rapport with internal and external stakeholders
• Collaborative spirit and commitment to teamwork
• Knowledge in Soil Mechanics & Geotechnical Engineering, Engineering Geology / Rock Mechanics, Foundation Engineering, Structural Analysis, Underground Construction / Tunnel Engineering, Finite Element / Numerical Methods, Construction Methods & Temporary Works, Engineering Materials, Hydrogeology / Groundwater Engineering

Qualifications

• Authorized to work for any employer in the US

Benefits & Rewards

• Comprehensive benefit package including 401k, medical, dental and vision insurance, short-term/long-term disability, paid holidays, PTO, parental leave, and company paid life insurance
• Individual pay determined based on several factors such as work location, education, experience, and unique skills
• Market: Various
• Discipline: Civil
• Job Ref: 15325
• Recruiter Contact: Faiqa Shahid