About the role#
As an I&E Intern at the Lithium Refinery, you will gain hands-on experience supporting the maintenance, calibration, and installation of electrical systems. You will work within an industrial plant environment to support equipment development, commissioning, and production. This role involves working closely with engineering teams to manage assigned systems and resolve technical challenges.
What you'll do#
- Assist in the commission, calibration, and maintenance of process instrumentation.
- Learn electrical and instrumentation installation for low voltage applications.
- Troubleshoot electrical and instrumentation designs for packaged equipment.
- Use DCS/PLC software to troubleshoot control systems.
- Redline schematics and loop sheets to reflect field changes.
- Perform mechanical assembly and maintenance tasks, such as bolting brackets, valve maintenance, and installing inline instruments.
- Act as a system owner by identifying needs, planning work, and implementing solutions with minimal supervision.
What you'll need#
- Current enrollment in or recent graduation from a Del Mar College technical or vocational program in Instrumentation Technology, Electrical Technology, Industrial Maintenance, Mechatronics, or a related field.
- A basic understanding of electrical principles, circuits, and instrumentation concepts. Coursework in DC/AC circuits, electronics, or process controls is preferred.
- Ability to read and interpret electrical schematics, P&IDs, and technical manuals.
- Mechanical aptitude and comfort using hand tools, multimeters, and basic test equipment.
- Strong safety awareness and a willingness to follow strict protocols, including wearing required PPE like safety glasses, shoes, hard hats, and respiratory protection.
- Ability to work in an industrial environment, which may include working at heights, in confined spaces, or outdoors.
- Physical ability to stand and walk for up to 12 hours a day and lift or carry up to 50 lbs.
- Command of the English language, both written and verbal.
Location & details#
- Location: Robstown, Texas.
- This is an on-site, full-time, paid internship.
- The term is rolling.
About Tesla
Tesla produces electric vehicles, battery storage systems, and solar energy products. Founded in 2003, the company operates six vertically integrated factories across three continents. It is headquartered in Austin, Texas, and employs over 10,000 people. The organization designs, manufactures, sells, and services its products internally.
How to get in at Tesla
Applying early at Tesla provides a distinct advantage because recruiters review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first and get seen before the pile grows. Reaching out to the right people often yields better results than submitting to a general queue. Intern Insider surfaces the recruiters behind the company roles so you can contact them directly to ask about the position or a referral, which materially improves your response rates.



