INTERNSHIP DETAILS

Engineering Intern

CompanySchweitzer Engineering Laboratories (SEL)
LocationCenturion
Work ModeOn Site
PostedJanuary 16, 2026
Internship Information
Core Responsibilities
The Engineering Intern will provide technical support to SEL staff and customers, develop knowledge in SEL processes and technologies, and perform testing on new and existing technology. They will also document and communicate test results and follow SEL values and principles.
Internship Type
full time
Company Size
6834
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical. Legacy Over forty years after introducing the first digital protective relay, our devices, software, and systems are found in 173 countries around the world. Customer Focus From our headquarters in Pullman, Washington, we partner with public utilities and private industry all over the world to offer the industry’s top, 10-year warranty and no-cost technical support for as long as our products remain in service. Impact SEL innovations continue to advance the global power grid—modernizing and protecting access to power for an increasingly diverse array of communities and global partners. Follow us to learn more about the latest innovations and insights in the industry as we make the power grid and the critical devices within it smarter, more sustainable, and more resilient.
About the Role

Schweitzer Engineering Laboratories (SEL) seeks an enthusiastic student for an Engineering Intern positions in our Centurion office. The ideal candidate must be a based in South Africa for this position. Applicants who recently graduated or pursuing final year in electrical, power systems or power engineering field is preferred only!

As an Engineering Intern, a typical day might include the following:

  • Provide technical support to SEL staff & customers.

  • Develop and maintain knowledge in SEL processes and technologies.

  • Perform testing on new and existing technology.

  • Document and communicate test results.

This job might be for you if:

  • You are a fresh graduate or current final year student pursuing a BS or MS in Electrical/Power Engineering.

  • You have the ability to work full time.

  • You have an interest in electrical power systems, protection and control.

  • Working knowledge of emulators and logic analyzers

  • You have practical knowledge of 3-phase power systems

  • Ability to learn new skills and assume new responsibilities

  • Ability to work cooperatively in a team environment

Location  

South Africa - Centurion


Why an internship at SEL?

  • Interns are integral part our teams and we are invested in coaching and mentoring our interns.

  • You gain hands-on experience and work side-by-side industry experts 

  • We challenge and rely on our interns to contribute high-quality work that adds value to our company and gives you an advantage with real-world experiences when seeking jobs after graduation.

  • We aim to bring great talent to SEL and although not guaranteed, interns are frequently hired for full-time roles upon graduation.

Pay Range Data

Our intern pay is determined based on the internship role and on hourly basis.

Communication with Applicants 

We communicate with all applicants. If you do not receive a response about your application, please check your SPAM filter or reach out to us at careers@selinc.com.  

SEL is an Equal Opportunity Employer: Vets/Disabled.

 
Key Skills
ProgrammingScript Files3-Phase Power SystemsEmulatorsLogic AnalyzersMS WindowsSerial Port Terminal Emulation SoftwareSEL Protective RelaysAutomation ControllersMicrosoft VisioWritingDocumentationSpeakingTeamworkLearningResponsibility
Categories
EngineeringTechnologyManufacturing