Machine Software and Controls Test Engineer

Jobtailor; Green Valley (AZ); On-site; USD 90,000 - 120,000; Full time

Job summary

Jobtailor is seeking a hands‑on Lead Test Engineer to plan and execute on‑machine testing for Large Mining Trucks and related platforms. You will drive safety and quality, develop test plans, validate complex electrical and software systems, and turn raw data into actionable insights with tools like Tableau and CANape.

Collaboration with on‑site engineers and operators is essential to deliver projects on time.

Qualifications

• Bachelor’s degree in a relevant engineering discipline.
• Experience in testing or validation within heavy equipment, automotive, or industrial machinery.
• Experience designing and executing testing strategies.

Responsibilities

• Lead On‑Machine Testing Projects: plan and execute tests for trucks and platforms.
• Drive Safety & Quality: prioritize safety and continuous improvement.
• Own the Process: develop test plans, document procedures, execute validations.
• Solve Complex Challenges: troubleshoot software and control systems.
• Leverage Data: use Excel/Tableau to turn data into insights.
• Collaborate with engineers, technicians, and operators to deliver on time.
• Hands‑On Experience: operate Large Mining Trucks and learn controls systems.
• Continuous Improvement: share ideas to enhance performance and value.

Skills

On‑Machine Testing

Software Testing

Controls Testing

Data Analysis

Electrical Systems Troubleshooting

Electronic Systems Troubleshooting

Testing Strategy Design

Validation Activities

Standard Work Procedures Documentation

Machine Software Diagnosis

Education

Bachelor's degree in Electrical Engineering, Computer Science, Mechanical Engineering

Tools

Excel

Tableau

CANape

DATK

Job description

Overview

• Lead On‑Machine Testing Projects: Plan and execute software and controls tests for current and next generation Large Mining Trucks and technology platforms to confirm they meet program and customer requirements.
• Drive Safety & Quality: Make safety your top priority and champion continuous improvement in every aspect of testing.
• Own the Process: Collaborate with extended engineering, software and technology teams, develop test plans, document standard work procedures, execute checkouts and validation activities, and analyze results.
• Solve Complex Challenges: Apply your hands‑on skills and technical knowledge to troubleshoot and validate a variety of complex electrical, electronic, and software systems.
• Leverage Data: Use tools like Excel, Tableau, DATK, CANape and MS Office to turn raw data into actionable insights.
• Collaborate & Innovate: Work closely with on-site engineers, technicians, and operators to deliver projects on time and within budget.
• Hands‑On Experience: Get trained to operate Large Mining Trucks and gain deep knowledge of software and controls systems.
• Continuous Improvement: Share ideas to enhance safety, efficiency, product performance, and customer value.

Requirements

• Bachelor's degree in Electrical Engineering, Computer Science, Mechanical Engineering or a related engineering discipline.
• Experience in testing or validation within heavy equipment, automotive, or industrial machinery.
• Experience designing and executing testing strategies.
• Ability to diagnose and resolve technical issues related to machine software and controls.
• Strong computer skills and ability to manage multiple software applications.
• Background in product development, machine testing, mining, or electrical/electronic systems.
• Ability to work on your feet for extended periods in varied conditions (indoor/outdoor, hot/cold, dusty).
• Ability to safely operate equipment after training.

Hard Skills

• On‑Machine Testing
• Software Testing
• Controls Testing
• Data Analysis
• Electrical Systems Troubleshooting
• Electronic Systems Troubleshooting
• Testing Strategy Design
• Validation Activities
• Standard Work Procedures Documentation
• Machine Software Diagnosis

Soft Skills

• Collaboration
• Continuous Improvement Mindset
• Problem Solving
• Communication
• Safety Advocacy