Mechanical Engineering Intern (Energy/Power) – Summer 2025

At Jacobs, we’re challenging today to reinvent tomorrow by solving the world’s most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

We’re seeking Mechanical Engineering Interns to join our Energy & Power team across the country. You’ll have the opportunity to use your theoretical knowledge and apply it to solving today’s challenges.

As part of our team, you’ll have the chance to work on projects that bring innovative solutions to our clients’ challenges locally and worldwide by providing a range of engineering services. The energy industry is undergoing rapid and dramatic changes, transforming the utility landscape to enhance reliability and sustainability. In response, Jacobs is expanding its Energy & Power Solutions team to tackle the complexities of decarbonization and deliver a cleaner and more secure energy future. If you are seeking a meaningful career in the Energy sector, this may be the perfect fit for you!

During your internship, you will be mentored by Professional Engineers while you engage with our clients, evaluate their energy needs, and develop concept-level plans and solutions. We offer and deliver a true “end-to-end” life-cycle service from exploration, development, operation, and repowering/retirement. Your primary responsibilities will focus on supporting engineering calculations, construction drawings, and specifications for energy and power projects. Specific tasks will include piping and equipment sizing, stress analysis, flow modeling, energy analysis, and life cycle cost evaluations, and other detailed engineering calculations. You’ll also take ownership of the completeness, accuracy and timeliness of the work assigned to you by demonstrating the ability to progress from basic design work assignments to more complicated and involved projects working in conjunction with a technical team.

Prior design or consulting internships are highly regarded. If you are passionate about developing reliable and sustainable energy projects, motivated by a challenge, and enjoy working with a dynamic, multi-disciplinary team to develop innovative solutions, Jacobs is the place for you. Come join our growing team to realize the future of energy!

At Jacobs, we’re partnering across the globe to create the best project outcomes by maximizing the design, digital technology, and support capabilities of our Global Integrated Delivery (GID) teammates. By joining Jacobs, you’ll commit to supporting and engaging with these teams, as we work to build a company like no other.

If you’re up for the challenge, we’ve been looking for someone just like you.

This position could be located in the following locations

• Austin, TX
• Boise, ID
• Cary, NC
• Denver, CO
• Fort Worth,TX
• Gainesville, FL

Here’s what you’ll need

• Currently enrolled in a degree-seeking program for Mechanical Engineering or related engineering discipline from an ABET- accredited program

Ideally, you’ll also have

• Familiarity or experience with

• 3D modeling software such as Revit, AutoCAD, CADWorx and NavisWorks
• hydraulic modeling software such as Pipe-Flo or Pipe 2000
• systems modeling software such as Thermoflow or Aspen/Hysys