About the role#
As a Substation Engineer Intern, you will join a project team within our Grid business unit. You will support senior engineers on projects involving new designs, modifications, and upgrades for transmission, substation, distribution, renewable, and battery energy storage systems. This role is based in Phoenix, Arizona, for the summer of 2027.
What you'll do#
- Assist in the preparation of engineering calculations, specifications, and designs.
- Track and evaluate project activities, progress, and data to support project reporting.
- Contribute to power designs and prepare specifications for the procurement of major electrical power equipment and installation services.
- Solve engineering problems by using data and modern tools, including automation and agentic AI, to improve workflows and create cost-effective designs.
What you'll need#
- Active enrollment in a Bachelor of Science or Master of Science degree program, preferably in Electrical, Mechanical, Aerospace, or Chemical Engineering.
- Coursework in coding, 3D modeling, and design, along with experience using agentic AI.
- Knowledge of design techniques and principles used to produce technical plans, blueprints, drawings, and models.
- The ability to visualize parts in 3D without computer assistance.
- Strong organizational skills and the ability to work independently.
Location & details#
- Location: Phoenix, AZ.
- Term: Summer 2027.
- Modality: On-site.
- Employment: Full-time, paid position.
- Note: We do not provide sponsorship for work authorization.
About Sargent & Lundy
Sargent & Lundy is an architect engineering firm founded in 1891. Based in Chicago, the company employs over 4,600 people. It provides consulting, design, and construction management services for the power, energy, and industrial sectors. The firm focuses on projects related to grid modernization, nuclear power, and renewable energy.
How to get in at Sargent & Lundy
Applying early is a distinct advantage at Sargent & Lundy, as recruiters often review candidates before the applicant pool grows too large. Intern Insider sends an instant alert the moment a role matching your target is published, helping you stay ahead of the crowd. You should aim to submit your application as soon as these notifications arrive to ensure your profile is seen early in the process. Reaching out to the right person can significantly improve your response rates compared to submitting into a general queue. Intern Insider surfaces the recruiters behind the company roles, allowing you to contact them directly for a referral or to ask specific questions about the position. This proactive approach helps you move past the automated screening process and connect with the team.


