Career Area:
Enterprise Cross Functional
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Position Objective
The Controls Intern will support the Software Test Department by contributing to the testing, validation, and continuous improvement of control systems for turbomachinery equipment. This role provides hands-on experience in industrial automation, PLC programming, HMI testing, and electrical design while supporting engineering projects and delivering high-quality results in a dynamic technical environment.
Support the testing and validation of PLC-based control systems for turbomachinery applications.
Perform testing and troubleshooting of HMI (Human Machine Interface) software.
Assist in the development and review of electrical schematics and drawings.
Document test results and report findings to the engineering team.
Support engineers in control system commissioning, verification, and optimization activities.
Participate in continuous improvement initiatives related to software quality and system performance.
Collaborate with cross-functional teams to ensure successful project execution.
Currently pursuing a Bachelor's degree in Electrical, Electronic, Mechatronic, or Electromechanical Engineering, with approximately one year remaining before graduation.
Intermediate to Advanced English proficiency (conversational).
Basic knowledge of PLC programming.
Proactive attitude with strong problem-solving skills.
Ability to work independently and deliver results with minimal supervision.
Strong attention to detail and willingness to learn industrial control systems and automation technologies.
This position requires working onsite five days a week.Visa Sponsorship is not available for this position.
Posting Dates:
August 20, 2026 - September 4, 2026
Caterpillar is an Equal Opportunity Employer. Qualified applicants of any age are encouraged to apply
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Headquartered in San Diego, California, USA, Solar Turbines Incorporated, a subsidiary of Caterpillar Inc., is one of the world’s leading manufacturers of industrial gas turbines, with more than 16,000 units and over 3 billion operating hours in over 100 countries. Products from Solar Turbines play an important role in the development of oil, natural gas and power generation projects around the world. Solar Turbines’ products include gas turbine engines (rated from 1,590 to 52,500 horsepower), gas compressors, and gas turbine-powered compressor sets, mechanical-drive packages and generator sets (ranging from 1 to 39 megawatts). Solar’s customers put the company’s products to work in many areas including production, processing and pipeline transmission of natural gas and crude oil and generation of electricity and thermal energy for processing applications, such as manufacturing chemicals, pharmaceuticals, and food products.
Solar’s foundation is people and Solar’s culture is one where individual contributions are valued, diversity in the workplace is encouraged, and safety is emphasized in all aspects of the business. Solar Turbines, founded in 1927, is comprised of a dedicated and multi-talented workforce of more than 8,000 employees with decades of experience working as a global team.
