Senior Mining Engineer

Job Description

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Senior Mining Engineer

Posting Start Date: 8/18/26

Job Location (Short): Tucson, Arizona, USA, 85706

Requisition ID: 36660

Onsite or Remote: Onsite Position

Shape the Future of Mining with Komatsu Mining Technology Solutions: At Komatsu Mining Technology Solutions, we're not just talking about progress and innovation - we're making it happen. Our cutting-edge Modular brand solutions are powering mines worldwide, driving efficiency and sustainability in ways that seemed impossible just years ago.

Job Overview

The Mining Services Engineer III - Autonomous Systems supports the deployment, performance optimization, and continuous improvement of autonomous mining technologies. This senior individual-contributor role combines mining engineering expertise, operational analytics, and autonomous-system knowledge to help customers improve the safety, productivity, and effectiveness of autonomous haulage operations.

The position works closely with customer mine sites, regional Komatsu organizations, distributors, Product Strategy, Sales, and technical teams to assess operational performance, identify improvement opportunities, and support successful autonomous-system deployment and optimization.

Essential Duties & Responsibilities

• Analyze autonomous haulage performance using operational data, simulation, and mining-engineering principles, including fleet utilization, productivity, cycle performance, loading processes, and related operational factors.
• Define, monitor, and analyze operational KPIs and system-performance data to identify, quantify, and prioritize autonomous-performance improvement opportunities.
• Lead or support site-readiness assessments, feasibility studies, operational modelling, and field evaluations for autonomous-system deployments.
• Support configuration, testing, commissioning, and operational validation of autonomous haulage solutions in collaboration with customer site teams, OEM teams, and technology partners.
• Provide technical guidance to customers, Komatsu entities, distributors, and internal stakeholders on effective system use, operational practices, and continuous-improvement opportunities.
• Develop and maintain operational documentation, training materials, recommended practices, workflows, and other resources supporting autonomous-system users and stakeholders.
• Provide mining-engineering and operational input to commercial proposals, including productivity modelling, feasibility analysis, and Total Cost of Ownership evaluations.

Travel Requirements

Up to 25%

Required Skills

Education

Bachelor's degree in Mining Engineering or a related technical discipline is preferred. Equivalent relevant experience in surface mining operations, mine planning, autonomous mining systems, or a closely related field may be considered in place of a degree.

Experience

• At least 5 years of relevant experience in surface mining operations, mine planning, mining technology, or a related environment.
• Experience applying mining-engineering principles to operational performance, mine planning, fleet productivity, or similar operational challenges.
• Experience working with autonomous, teleoperated, fleet-management, or other mining technology systems.
• Demonstrated ability to analyze operational information and translate findings into practical recommendations.
• Strong written and verbal communication skills, including the ability to communicate complex technical concepts to technical and non-technical audiences.
• Ability to work effectively with customers and cross-functional teams in a global, technically complex environment.

Desired Skills

• Experience with autonomous haulage systems or related autonomous mining technologies.
• Proficiency with mining simulation or planning tools such as HAULSIM, Deswik, Mine Twin, or comparable platforms.
• Experience with data-analysis and visualization tools such as Power BI and advanced Excel.
• Experience with fleet-management platforms, control systems, system integration, or operational technology.
• Knowledge of Modular Mining or related Komatsu mining-technology products.
• Experience conducting site-readiness assessments, operational modelling, commissioning, or performance-improvement engagements.
• Experience supporting technical components of commercial proposals or Total Cost of Ownership analysis.
• Additional language capabilities relevant to Komatsu's global customer base.

Diversity & Inclusion Commitment

At Komatsu we come from diverse backgrounds, with unique perspectives, experiences, and contributions.  We are committed to creating a workforce that is reflective of the communities we work and live in. We believe that our people are part of our shared purpose.  We are authentic, ambitious, and innovative in our pursuit of Diversity & Inclusion. United, we are on a journey towards a sustainable future that creates value together.

If you want to learn more about Komatsu, please visit our website at https://www.komatsu.com/ .

Company Information

Komatsu is a world leader in manufacturing construction, mining, forestry, and industrial heavy equipment. Founded in 1921, Komatsu has a long history of quality, reliability, innovation, and excellence. Headquartered in Tokyo, Japan, Komatsu facilities, distributors and dealers are in more than 140 countries and employ more than 60,000 people. Komatsu offers a diverse and challenging work environment, where you can grow your skills and career, and contribute to a sustainable, clean-energy future. If you are looking for a company that values your talent and potential, be a part of something big and join a team that is shaping the world!

EEO Statement

Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

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