About the role#
This is a temporary, full-time internship within the Capital Project Assurance department at Tallgrass. You will support the Capital Project Assurance Director with the daily management of large capital projects, including natural gas, hydrogen, ammonia, and CO2 sequestration infrastructure. This role provides exposure to the decision-making processes behind project engineering and management.
What you'll do#
- Support the development of project execution strategies.
- Review project data and analytics to create tools for detailed design and execution.
- Audit third-party engineering deliverables and project management activities.
- Prepare project assurance reports and complete ad hoc tasks for the project team.
What you'll need#
- Active enrollment in a bachelor’s or master’s program for Mechanical Engineering or Industrial Engineering.
- An expected graduation date between December 2026 and May 2028.
- Expert-level proficiency in Microsoft Office.
- Strong math skills.
Location & details#
- This position is based on-site in Houston, Texas.
- The internship runs for 10 weeks during Summer 2027, from May through August.
- This is a paid position.
About Tallgrass
Tallgrass operates as an energy infrastructure company. It focuses on the delivery of energy across the United States. The firm connects supply sources to homes and businesses. It was founded in 2012 and maintains its headquarters in Lakewood, Colorado. The company employs between 1,001 and 5,000 people.
How to get in at Tallgrass
Securing an internship at Tallgrass requires speed because early applicants often get seen before the pile grows. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you can apply among the first. This gives you a clear edge in a competitive process. You should aim to reach the recruiters behind these roles directly to ask about the position or a referral, as this materially improves your response rates. Intern Insider surfaces these specific contacts to help you bypass the standard queue. Reaching out shows you are serious about the work at Tallgrass.



