Graduate Tunnels Engineer

About the Role

Mott MacDonald is expanding across the US and Canada and invites passionate individuals to join a purpose-driven journey. As trusted consultants, we partner with clients to solve complex challenges, deliver sustainable solutions, and create lasting impact. You will work alongside experienced engineering consultants, project managers, subject matter experts, mentors, and peers. You will build your technical skills and develop the mindset of a consultant, contributing to meaningful work and achieving better outcomes with support. As a participant in Blueprint, our new graduate program, you will embark on a structured three-year development journey designed in collaboration with an award-winning learning provider.

Key Responsibilities

• Designing engineering solutions
• Conducting and monitoring site inspections
• Joining project and client meetings
• Refining technical designs and documentation
• Analyzing reports and specifications
• Exploring project and client management
• Leveraging digital tools and innovation
• Driving sustainable outcomes
• Building connections through our Early Career Professionals Network

Requirements & Tech Stack

• Bachelor’s or Master’s Degree in Civil Engineering, or related field
• Preferred: 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
• Ability to build and maintain relationships and rapport with internal and external stakeholders
• Collaborative spirit and commitment to teamwork

Qualifications

This position is located in Los Angeles, CA. You must be able to reliably commute to our office in this location, per our hybrid working policy.

Applicants must be authorized to work for any employer in the US, as Mott MacDonald is unable to provide sponsorship at this time.

Recruitment Timeline

• August 2026 – Application Window Opens
• November 30, 2026 – Application Window Closes
• December 1, 2026 – January 31, 2027 – Interviews
• February 1, 2027 – March 31, 2027 – Hiring Decisions Finalized
• June 14, 2027 – Start Date

Benefits & Rewards

• Personal and group performance bonuses
• Comprehensive benefits package including:
• Medical, dental, and vision coverage
• FSA and HSA accounts
• Company-paid life insurance
• Short-term and long-term disability coverage
• Competitive 401(k) plan with company matching
• Paid time off, paid holidays, caregiver leave
• Employee referral bonuses
• Professional registration and membership reimbursements
• Tuition assistance
• Learning and development experiences
• Dedicated mentorship and guidance from experienced professionals
• Employee Resource Groups

Work Environment

• Hybrid approach: centers on an in-office culture, with most of your time spent collaborating face-to-face and a minimum of three days per week in the office.

Compensation

The expected salary for this position is $79,000 - $88,000.

Location

Los Angeles, CA, US

Job Details

• Contract Type: Regular (US only)
• Work Pattern: Full Time
• Market: Transport
• Discipline: Civil
• Job Ref: 16464
• Recruiter Contact: Coryanna DeGannes