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Sil Test Engineer

Global Connect Technologies
Peoria, IL Full Time
POSTED ON 10/7/2025
AVAILABLE BEFORE 11/5/2025

About the Role

Caterpillar is seeking a SIL (Software in the Loop) Test Engineer to support system integration and validation for our autonomous truck programs. This role will provide hands-on experience with cutting-edge technology in a fast-paced test environment, working across SIL labs, HIL labs, and field testing.

You’ll be part of a high-performing team responsible for system integration, validation, IT administration, automation development, and simulation testing—supporting Caterpillar’s Cat Command for Hauling product line.


Key Responsibilities

  • Execute and develop SIL test plans for complex system features.
  • Debug and document issues, providing clear communication with cross-functional teams.
  • Automate system-level administrative tasks using Python or similar scripting languages.
  • Collaborate daily with Caterpillar teams in Australia, India, and the U.S.
  • Support dealer/customer demonstrations and real-world testing on surrogate vehicles.
  • Manage and troubleshoot IT environments including Windows Server, Ubuntu VMs, networking, and SQL server administration.
  • Ensure test servers and environments are up to date and functioning properly.


Required Qualifications

  • Bachelor’s degree in Engineering (Electrical, Computer, or related field).
  • Minimum 3 years of experience in system-level testing and troubleshooting.
  • Hands-on experience with SIL test execution and documentation.
  • Strong scripting/automation skills (Python or equivalent).
  • Ability to manage complex system testing in cross-functional environments.
  • Excellent communication, teamwork, and problem-solving skills.

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