Tunnel Engineer II

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Our thriving, multidisciplinary tunnel practice in California is looking for an experienced Tunnel Engineer to join the growing team in our Oakland office. AECOM is involved in high profile, industry leading infrastructure projects in the US and overseas, including a variety of significant projects for Local and National Governments, Water and transportation Authorities, and many other clients. We work on projects through all stages from feasibility through design, construction, operation, maintenance, and asset management.

Some of the key responsibilities of the position are expected to include:

• Provide analysis and design support for technical and feasibility studies for water infrastructure projects including preparation of technical reports and memoranda.
• Develop conceptual layouts and designs and perform supporting calculations and analyses.
• Develop plans and technical specifications and participate in construction cost estimating.
• Participate in field roles during construction projects to further develop engineering design skills.
• Verify design implementation and adherence to quality requirements through site inspections and office engineering support services during construction.

The Oakland team brings together the skills of project managers, civil engineers, structural engineers, geotechnical engineers, numerical modelers, and a wide range of related disciplines.  We provide our clients with technically innovative, integrated, sustainable, and cost-effective solutions, ranging from high profile infrastructure programs through locally significant projects that make a real difference to the communities we live in and serve.  AECOM works to imagine a better solution and to deliver it.

You will be joining a dynamic team of high performing engineers ranging in experience from apprentice to director level. You will have the opportunity to work on a variety of projects, and you will be supported as you work towards your professional development goals. AECOM offers our staff the opportunity to grow into increasingly responsible and challenging roles, including project and client management as well as technical subject matter expertise.  We provide excellent opportunities for career progression and development for motivated and talented engineering professionals.

The responsibilities of this position include, but are not limited to: ​​​​Building analytic and design skills. Conducts engineering design under the supervision of an experienced engineer. Creates designs, calculations, sketches, diagrams, schematic drawings, and final working drawings under the supervision of an experienced engineer. Collects and analyzes data under the supervision of an experienced engineer. Uses computer software as a tool for solving basic engineering problems. Performs work in accordance with agreed upon budget and schedule under supervision.

Minimum Requirements:

• Bachelor’s in Civil or Geological Engineering and 2 years of experience with an emphasis/interest in Geotechnical Engineering OR demonstrated equivalency of experience and/or education.

Preferred Qualifications:

• Master's in Civil, Geotechnical, or Structural Engineering.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.