Validation Technologist Jobs in Arizona (NOW HIRING)

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The Staffed Technologies Validation Engineer position develops, tests, and troubleshoots technology software systems used for staffed, semi-autonomous, and autonomous machines. This generally includes onboard system validation work that integrates with current machine systems and includes the areas of Perception and Positioning technologies, machine health, machine reporting, and other operator assist features, as well as infrastructure areas supporting the development of these sub-systems (calibration, simulation, analytics, machine learning development pipelines). The position uses a combination of technical knowledge and strong machine development/validation skills to develop high-quality validation plans and ensure the execution of those plans. Additionally, that will include collaboration with other engineers to ensure that the internal and external clients’ needs are met.

The position's responsibilities include a strong quality focus on thorough test planning and execution. Thorough documentation and communication of issues is a must. Advanced data analysis and systems analysis efforts and skills are needed to help troubleshoot complex issues from test or customer sites, and to examine information from test sites to improve overall systems performance. Good communication is expected for technical status updates, test plan reviews, and when working closely with other autonomy validation engineers, support teams and product support. Keeping up with industry trends and new technology breakthroughs is essential and requires continuous learning through self/internet study, as well as interaction with other autonomous engineers through conferences and papers.

Industry Knowledge: Knowledge of the organization's industry group, trends, directions, major issues, regulatory considerations, and trendsetters; ability to apply industry knowledge appropriately to diverse situations. Problem Solving: Knowledge of approaches, tools, techniques for recognizing, anticipating, and resolving organizational, operational or process problems; ability to apply knowledge of problem solving appropriately to diverse situations. Software Product Testing: Knowledge of software product testing; ability to design, plan, and execute testing strategies and tactics to ensure software product quality and adherence to stated requirements. Technical Troubleshooting: Knowledge of technical troubleshooting approaches, tools and techniques; ability to anticipate, recognize, and resolve technical issues on hardware, software, application or operation.

• Experience with CAT MineStar systems : Health, Fleet, Detect, and CMD
• Experience with on-machine validation.
• Experience with Vector tools (CANape and CANalyzer) Linux operating system experience.
• Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Robotics, Computer Engineers or related field.

This position requires the candidate to work full-time at Tucson Proving Grounds Domestic relocation assistance is NOT available for this position. Visa sponsorship is available for this position This position will require up to 10% travel Summary Pay Range: $97,530.00 - $158,480.00 Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.

Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.

• Medical, dental, and vision benefits*
• Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
• 401(k) savings plans*
• Health Savings Account (HSA)*
• Flexible Spending Accounts (FSAs)*
• Health Lifestyle Programs*
• Employee Assistance Program*
• Voluntary Benefits and Employee Discounts*
• Career Development *
• Incentive bonus*
• Disability benefits Life Insurance Parental leave Adoption benefits Tuition Reimbursement *
• These benefits also apply to part-time employees

This position requires working onsite five days a week. Visa sponsorship is available for eligible applicants.

Posting Dates: August 27, 2026 - September 10, 2026

Any offer of employment is conditioned upon the successful completion of a drug screen.

Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities.

Qualified applicants of any age are encouraged to apply.

There’s more to work at Caterpillar than just the work itself. We hire smart, friendly people and it shows in our culture. We hold ourselves to high standards and make sure our values of integrity, excellence, teamwork, commitment and sustainability come to life in the way we work. We make sure our employees feel continuously challenged while also supported. We provide professional growth opportunities, including leadership programs. We celebrate the diversity of our team, while also working together as one Caterpillar. Our culture, like everything at our company, is made possible by each employee’s contribution. Person by person, we create the environment we work in, and we are proud of the Caterpillar we’ve built.