2026 Summer Intern - Mechanical Engineer

Founded in 1919, KJ has always looked to the future. With a talented team of professionals and a culture of continuous improvement, we deliver exceptional engineering, environmental consulting, and construction management services, with a focus on innovation and sustainability. Using advanced analytics, technology, and tools, KJ improves designs, reduces risk, and finds better ways to deliver projects from planning through construction. KJ is at the forefront of developing sustainable solutions for clients, including green infrastructure design, strategies to reduce energy use and environmental impacts, award-winning water reuse projects, and efficient construction management practices that ensure quality, safety, and on-time delivery. We are known for our dedication to industry-leading client service and tailored solutions.

We are seeking motivated and innovative individuals to join our 2026 Kickstart Internship Program in Pasadena, California!

As an intern, you'll work alongside project teams tackling challenges in mechanical processes, including system design, optimization, and implementation across various industries. You will have the opportunity to contribute to significant projects throughout the United States, involving tasks such as technical report preparation, system analysis, and hands-on work in mechanical process design and improvements.

What we can offer you

• Meaningful Projects and Work
• Mentorship
• Professional Development
• Networking and Collaboration

A Day in the Life of a Mechanical Engineering Intern:

• Engaging in a variety of projects that apply the skills and principles you've learned in school
• Contributing to the design and optimization of mechanical systems and processes
• Participating in project management and communication with team members and clients
• Attending and contributing to client meetings
• Conducting field work and project site visits
• Receiving mentorship from experienced engineers and advisors
• Networking with employees, engineers, and clients

Qualifications:

• Currently pursuing an undergraduate or graduate degree in Mechanical Engineering
• Completion of a minimum of Sophomore (second-year) standing in an accredited engineering program

Pay rate for this position is anticipated to be $20 to $25 per hour, and may vary based on education, experience, qualifications, skills, licensure/certifications, seniority, geographic location, and performance.