Engineering Intern

Schweitzer Engineering Laboratories, Inc.

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Mexico - San Luis Potosi Until 8/22/2026 First posted February 12, 2026 Last posted February 12, 2026
Job description

Essential Duties and Responsibilities
1. Provide technical support to SEL staff & customers.
2. Develop and maintain knowledge in SEL processes and technologies.
3. Perform testing on new and existing technology.
4. Document and communicate test results.
5. Follow and apply SEL Values, Principles of Operations, and World Class Manufacturing Principles.
6. Understand. Create. Simplify.
7. Other duties as assigned.

Required Qualifications
Experience in programming and script files
Practical knowledge of 3-phase power systems
Working knowledge of emulators and logic analyzers
Ability to use MS Windows and serial port terminal emulation software
Practical knowledge of SEL protective relays & automation controllers
Ability to use Microsoft Visio
Strong writing, documentation, and speaking skills
Ability to learn new skills and assume new responsibilities
Ability to work cooperatively in a team environment

Preferred Qualifications
None
  
Physical Requirements
None

 
About this role

Summary

Assist with testing, documentation, and support in automation and power systems.

Job title

Engineering Intern

Experience level

entry level

Industry

automation

Location requirements

Mexico - San Luis Potosi, no remote work allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

programmingscript files3-phase poweremulatorslogic analyzersMS Windowsserial portSEL relaysautomation controllersMicrosoft Visiocommunication

Preferred skills

None specified

Specializations

power systemsautomationtestingdocumentation
Locations

Structured locations inferred from the posting.

San Luis Potosi, Mexico

On-site City