1,828,195open jobs
106,350companies
263,787added this week
Browse all
Salary
$113k – $183k per year
Location
In office (Green Valley)
Seniority
Senior
Visa
No sponsorship (stated in the posting)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Oct 6, 2026. Caterpillar scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Caterpillar Inc. is a leading global manufacturer of heavy construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. Headquartered in Irving, Texas, the company operates a vast international footprint spanning manufacturing facilities, technology hubs, and independent dealerships. Through innovative machinery, digital solutions, and specialized financial services, it supports sustainable infrastructure development and energy production around the world.

Career Area:

Technology, Digital and Data

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.

The MineStar Test & Validation Engineer is responsible for validating Caterpillar's MineStar technology solutions through proving ground, and field-based testing activities. This position works closely with engineering, product support, operations, and customers to ensure MineStar products meet performance, quality, reliability, and customer expectations before release.

The successful candidate will serve as a technical expert on MineStar applications and mining workflows while developing and executing validation plans for new features, software releases, machine integrations, and system enhancements. This role requires a strong understanding of MineStar applications, mining operations, and the interaction between onboard systems, infrastructure, communications networks, and software platforms.

What You Will Do:

  • Plan, develop, and execute validation activities for MineStar products and features.
  • Create test plans, test procedures, and validation reports to support product development and release readiness.
  • Validate MineStar functionality across proving ground and customer-facing environments.
  • Investigate, reproduce, troubleshoot, and document complex software and system issues.
  • Partner with development teams to identify root causes and verify corrective actions.
  • Support integration testing involving onboard machine systems, MineStar applications, network infrastructure, and supporting technologies.
  • Analyze test data and provide recommendations to improve product quality, reliability, and customer experience.
  • Collaborate with product groups, validation teams, field follow engineers, and MineStar support teams.
  • Travel to customer sites as needed to support validation efforts, field investigations, and technology deployments.
  • Participate in new product introductions, field follow activities, and release readiness reviews.

What You Have:

  • 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.
    • Experience working with MineStar Products or mining technology solutions
  • 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.
    • o Experience creating and executing structured test plans and validation activities.
  • Technical Troubleshooting: Knowledge of technical troubleshooting approaches, tools and techniques; ability to anticipate, recognize, and resolve technical issues on hardware, software, application or operation.
  • Bachelor's degree in Engineering, Computer Science, Mining Engineering or related field.

Consideration for Top Candidates:

  • Experience with MineStar Fleet, Terrain, Health, Detect, or Command.
  • Knowledge of surface mining operations and production processes.
  • Experience supporting MineStar deployments, field installations, or customer operations.
  • Experience with software validation, systems integration, or product verification activities.
  • Familiarity with networking, wireless communications, onboard systems, and data collection technologies.
  • Understanding of GNSS/GPS technologies, machine guidance systems, or autonomous mining solutions.
  • Experience utilizing data analysis tools to evaluate product performance and identify issues.
  • Experience supporting field follow, NPI, or release validation programs.
  • Ability to independently diagnose complex issues across software, hardware, infrastructure, and operational environments.

Additional Information:

  • This position requires the candidate to work full-time onsite at Tucson Proving Grounds.
  • Domestic relocation assistance is available for this position.
  • Visa sponsorship is NOT available for this position.
  • This position may require up to 10% travel.
  • This position requires working onsite five days a week.
  • #LI

Summary Pay Range:

$112,710.00 - $183,140.00

Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-relatedknowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.

Benefits:

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

Posting Dates:

October 6, 2026 - October 18, 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.

Not ready to apply? Join our Talent Community.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,828,195 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

QA
Similar stack
Same company
Green Valley
$219k – $354k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • San Jose
Python
Java
DevOps
CI/CD
Analytics
ETL/ELT
Management
Agile
Apply
QA Engineer (QAE) 1 day ago
≈ $68k – $130k per year (Estimated) • In office • 3+ years exp • Somerset
DevOps
Windows
Apply
≈ $95k – $185k per year (Estimated) • Remote (United States, Puerto Rico) • 5+ years exp • Jacksonville
Management
Outlook
Microsoft Office
Apply
$145k – $155k per year • Equity • Hybrid • Full-Time • 10+ years exp • Bachelor's Degree • Southlake
Python
JavaScript
DevOps
Splunk
GCP
OpenShift
OpenTelemetry
Dynatrace
Prometheus
Azure
CI/CD
AWS
Kubernetes
Grafana
Chaos Engineering
AppDynamics
Management
Agile
QA
JMeter
Gatling
k6
Apply
Senior Tester 2 hours ago
≈ $93k – $181k per year (Estimated) • In office • 3+ years exp • Bachelor's Degree • United States
Management
Jira
Apply
≈ $41k – $91k per year (Estimated) • In office • Green Valley
Apply
≈ $69k – $169k per year (Estimated) • In office • Full-Time • 4+ years exp • High School Diploma • Green Valley
Apply
$98k – $158k per year • In office • Full-Time • 3+ years exp • Bachelor's Degree • Green Valley
Apply
$98k – $158k per year • In office • Full-Time • Bachelor's Degree • Green Valley
AI/ML
Machine Learning
DevOps
Linux
Apply
$30k – $34k per year • In office • Full-Time • Green Valley
Apply
See all jobs
This is one of many
1,828,195 more open roles from verified company boards, updated every day.