Application Engineering Intern
Confirmed on the employer's own hiring board on Nov 14, 2026. First seen by Alion on Nov 9, 2026. Schweitzer Engineering Laboratories scores B on the Alion truth index.
The devices we make at SEL are embedded in the power grid. They prevent blackouts. They make outages safer and shorter in duration; they add cybersecurity, automation, and communication. They use cutting-edge technologies and operate at speeds that push other pieces of the grid to go faster.
As an Application Engineering Intern, a typical day might include the following:
1. Provide support for communication/automation/protection test beds.
2. Perform testing on existing and new technology.
3. Document test bed activities and results.
4. Support Sales and Customer Service and product development activities related to communication/automation/protection.
5. Support applications engineers to develop best practice application guides for SEL technology that provide secure and compliant solutions.
6. Continuously identify, measure, and improve processes.
7. Follow and apply SEL Values, Principles of Operations, and World Class Manufacturing Principles.
8. Understand. Create. Simplify.
9. Other duties as assigned.
This position might be for you if you:
Current student pursuing a degree in Electrical Engineering, Software Engineering, or related field
Self-motivated/self-starter
Strong writing, documentation, and speaking skills
Ability to learn new skills and assume new responsibilities
Ability to work cooperatively in a team environment
Background check results satisfactory to SEL
Negative drug test result(s)
About Schweitzer Engineering Laboratories
SEL designs, manufactures, and supports products and systems that protect, monitor, control, and automate electric power systems. Our technologies help detect faults, prevent equipment damage, and reduce the impact of power outages.
Our mission is to make electric power safer, more reliable, and more economical. Employees contribute to practical, high-quality solutions used every day, where attention to detail and quality directly support the reliability of the electric grid.
Location Information
This position is located in Jackson, MS, the state's capital city. Known for its rich history, Southern hospitality, and vibrant arts scene, Jackson offers great dining, live music, and cultural attractions. With nearby parks, outdoor recreation, affordable living, and access to leading colleges and universities, Jackson provides an excellent quality of life for both work and leisure.
Competitive pay. Superior benefits. Inspiring work.
People are at the core of our company and we hire employee-owners. We welcome you to learn more about how we support our interns.
School matters. SEL managers work with their interns to arrange flexible schedules that accommodate classes and studying while working part-time during the school year.
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.
Ask our team about other intern benefits including wellness resources, community connection, and kickstarting retirement savings.
Pay Range Data
($24.25 - $33.00 per hour)* Our intern pay is determined based on the internship role (the work you would be doing) and your year in school (when you plan to graduate). Talk to your recruiter if you are curious about the rate for your year in school.
Communication with Applicants
We communicate with all applicants. If you do not receive a response about your application, please check your SPAM filter orreach out to us at [email protected].
SEL is an Equal Opportunity Employer: Vets/Disabled.