Environmental Engineering Internship - 2027

At Mott MacDonald, we believe engineering is about more than solving problems; it is about shaping a future that is inclusive, resilient, and sustainable. As we expand across the US and Canada, we are inviting passionate individuals to join a purpose-driven journey powered by brilliant people. As trusted consultants, we partner with clients to solve complex challenges, deliver sustainable solutions, and create lasting impact for the communities they serve.

From the moment you join our team, you will work alongside experienced engineering consultants, project managers, subject matter experts, mentors, and peers who champion integrity, teamwork, excellence, and innovation. You will build your technical skills while developing the mindset of a consultant; contributing to meaningful work, collaborating to achieve better outcomes, and growing with support every step of the way.

As a participant in Prelaunch, our summer internship program, you will embark on a structured three-month development journey that provides the foundational building blocks for starting a successful career at Mott MacDonald.

Your responsibilities may include

Designing engineering solutions

Conducting site inspections and monitoring

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

To be considered for this 2027 opportunity, here’s what you’ll need:

Progress towards a Bachelor’s or Master’s Degree in Environmental Engineering, or related field

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