Sr.Test & Validation Engineer (machine controls)

Caterpillar; East Peoria (IL); On-site; USD 90,000 - 120,000; Full time

Job summary

Caterpillar EMD's Peoria Proving Ground division is hiring for a Sr. Test & Validation Engineer (machine controls) in Peoria, IL.

The role focuses on planning, executing validation of electronic and electrical subsystems across steering, transmission, braking, and displays. You will troubleshoot complex issues, install test hardware, flash software, and validate at the machine level using CAT ET, CadetWin, and Vector CANape, collaborating with cross-functional teams to drive robust performance

Qualifications

• Bachelor's degree in accredited Engineering or Computer Science or related fields.
• Ability to investigate machine software and controls related issues and determine root causes.
• Experience documenting validation activities and communicating findings.
• Knowledge of machine control system architecture and diagnostic tools.
• Ability to work with cross-functional product teams on validation.

Responsibilities

• Troubleshoot and resolve complex electrical and electronic system issues on heavy equipment.
• Install, configure, and remove test hardware supporting machine software development.
• Flash software and perform machine-level software validation and verification testing.
• Analyze test results, identify issues, and recommend corrective actions.
• Document validation activities using established engineering standards.
• Collaborate with cross-functional teams leveraging expertise in control systems.

Skills

Analytical thinking

Decision making

Effective communication

Technical excellence

Project management

Product testing

Troubleshooting

Education

Bachelor's degree in Engineering or CS

Tools

CAT ET

CadetWin

Vector CANape

Job description

Career Area: Engineering

Job Description:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

Caterpillar EMD's Peoria Proving Ground division is hiring for Sr. Test & Validation Engineer (machine controls) in Peoria, IL!

Role Summary:

The Electronic Machine Controls Senior Test Engineer shall plan, execute, and report results and recommendations from electronic / electrical system development and validation tasks to support activities on New Product Introduction and other Continuous Product Improvement projects. This will include work on multiple machine sub-systems including Steering, Implements, Transmission, Braking, Displays, Off-Board Communications, Remote Control, or Engines.

• Troubleshoot and resolve complex electrical and electronic system issues on heavy equipment.


• Install, configure, and remove test hardware while supporting machine software development activities.


• Flash software and execute machine-level software validation and verification testing.


• Analyze test results, identify issues, and recommend corrective actions and next steps.


• Document validation activities and test outcomes using established engineering standards and processes.


• Utilize electronic development and diagnostic tools such as CAT Electronic Technician (ET), CadetWin, and Vector CANape .


• Collaborate with cross-functional product teams while leveraging expertise in electrical and electronic control systems, wiring modifications, and heavy equipment operation.

What You Have (Core Skills)

Degree requirement: Bachelor's degree in accredited Engineering or Computer Science or related fields.

Analytical Thinking & Decision Making: Ability to investigate machine software and controls related issues, analyze information from multiple sources, and determine the most effective path forward. Ability to apply critical thinking and sound engineering judgment to identify root causes, assess technical and safety risks, and support timely issue resolution. Commitment to maintaining a safety-first mindset when working around large equipment and identifying opportunities to improve safe work practices, product development activities, and validation processes.

Effective Communication: Ability to clearly communicate machine behavior, software issues, and system interactions observed during validation activities. Ability to document technical observations, communicate findings to system integrators, software developers, and cross-functional engineering teams, and provide actionable feedback that supports root cause investigations, machine performance improvements, software quality, and system integration.

Technical Excellence: Knowledge of machine control system architecture, machine software, and electronic control systems. Ability to use Cat ET and other diagnostic tools to support validation and troubleshooting activities. Working knowledge of CAN and Ethernet communication networks, including the ability to monitor, analyze, and interpret network and system behavior. Ability to read and interpret electrical and controls schematics, understand system interactions, and apply technical knowledge to investigate complex machine and software related issues.

Project Management: Ability to develop, plan, and execute assigned validation activities while aligning efforts with overall program objectives and timelines. Ability to contribute to validation planning, priority setting, and execution strategy through technical input, risk assessment, and schedule feedback. Strong time management and organizational skills with the ability to balance multiple priorities and available resources. Ability to identify risks and potential obstacles early, communicate concerns in a timely manner, and support the development of solutions that maintain progress toward program milestones.

Product Testing: Knowledge of machine software, electronic controls, and system integration. Ability to develop, maintain, and execute validation plans and test cases to verify functionality, performance, and interaction of machine control systems. Experience evaluating test results, identifying software and controls related issues, troubleshooting system behavior, and supporting product development through structured verification and validation processes.

Troubleshooting Technical Problems: Knowledge of machine systems, controls, and troubleshooting techniques. Ability to investigate complex product issues, analyze machine behavior and test data, and determine probable root causes. Ability to work across software, electrical, hydraulic, and mechanical s