Title : HIL Engineer
Location : Mossville, IL Onsite interview
Duration : 6 Months
Rate : Open
Relevant Experience: 5+ Years
Job Description
Please review this job opening we have for a HIL candidate to work at the Caterpillar in Peoria/Mossville, IL. Onsite interview
Overview
We are seeking a HardwareintheLoop (HIL) Engineer to join an innovative engineering team focused on advanced control software validation. This role supports development programs across Transmissions, Energy & Transportation systems, and Large Mining Trucks.
You will play a key role in ensuring software quality by designing, building, and executing HIL test solutions in a highfidelity lab environment. Testing is performed on a dSPACEbased platform, where sensor inputs are simulated and actuator outputs are connected to real physical loads, enabling fullsystem validation using dynamic models of machine behavior.
This role goes beyond basic test execution we are looking for someone who can set up test benches, perform plant modeling, and develop sustainable test automation solutions.
Key Responsibilities
- Design, set up, and maintain HIL test benches using dSPACE platforms
- Develop and execute automated test scripts using Python and/or Embedded C
- Perform plant modeling for hydraulic, transmission, engine, and operator systems
- Simulate sensor inputs and route actuator outputs to physical or simulated loads
- Execute regression, validation, and systemlevel testing to support software releases
- Troubleshoot complex HIL systems with hundreds of I/O channels
- Collaborate with crossfunctional teams and customers to clarify and refine requirements
- Write configurable, maintainable code to support longterm testing strategies
Required Qualifications
- Handson experience with HIL testing environments
- Strong skills in Python scripting and/or Embedded C
- Experience with test automation and system validation
- Knowledge of dSPACE, CANape, CANoe, or similar tools
- Understanding of plant modeling and systemlevel simulations
- Comfortable working with complex, integrated systems (not just singlefeature testing)
- Bachelor s degree in Computer Science, Software Engineering, Electrical Engineering, or related field
- 3+ years of relevant experience (flexibility for strong junior candidates)
NicetoHave Skills
- Embedded software development or testing experience
- Familiarity with MATLAB/Simulink toolsets
- Electrical wiring and hardware integration experience
- Exposure to heavy equipment, automotive, or offhighway systems
Experience & Candidate Flexibility
We are open to a range of experience levels, including:
- Strong junior engineers with internship or coop experience
- Candidates with a strong learning mindset and positive attitude
- Individuals who may not check every box but demonstrate problemsolving ability and curiosity
Personality, collaboration skills, and onsite interview performance are important factors.
Work Environment
- Agile, collaborative engineering environment
- Exposure to advanced systems and cuttingedge testing technology
- Longterm opportunity with room for technical growth and skill development
Interview Expectations
- Candidates should be open to onsite interviews
Regards,
Shanthi Pedhiredla
SOVEREIGN TECHNOLOGIES LLC
Desk no - # 4
Direct no - ()
Certified Minority Owned Business ( MBE)
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