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Quality Assurance Specialist

Komatsu
Tucson, AZ Full Time
POSTED ON 5/21/2026
AVAILABLE BEFORE 6/17/2026
Quality Assurance Specialist 4/8/26 Tucson, Arizona, USA, 85706 35449 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 Quality Assurance Specialist role serves to support a healthy Quality Management System by acting as a process owner, subject matter expert, project manager, facilitator for the various subjects within Modular’s Quality Management System.

If you consider yourself someone who can apply technical know-how to create practical solutions in a dynamic and team-oriented environment, this is a great opportunity to work side by side with some of the biggest innovators in the Mining technology industry.

Job Duties And Responsibilities

Each day will present you with new challenges and opportunities to test and grow your skills.  As a Quality Assurance Specialist with Modular, you’ll be responsible for the following subjects below. These subjects have been identified because the responsibilities are directly connected to the Global Production and Quality organizational goals.

  • Support and maintain the ISO 9001 Quality Management System
  • Execute and maintains ISO 9001 Compliance Activities
  • Perform document control and intranet maintenance
  • Support and execute both internal and external Audits
  • Support corrective and preventive actions originated internally and externally.
  • Execute root cause analysis investigations
  • Support Risk Management activities
  • Upholds organizational values
  • Support Quality Improvement Projects

Required Skills

  • Education
    • Bachelor’s degree in engineering, mathematics, quality or computer science.  A combination of education and experience will be considered in place of a degree.
    • Experience


    • Quality Management System implementation and maintenance


    • 4 years minimum:
    • Utilizing various quality standards and directives
    • Experience interpreting and ensuring compliance to QMS requirements

    Additional Information

    • Knowledge in reading and understanding drawings and requirement documents
    • Compliance awareness & continued education for applicable Standards, Directives
    • Effectively communicates in written and oral communication
    • Ethics, respect for others, integrity, initiative
    • Influence with and without authority
    • Ability to problem solve when roadblocks appear
    • Takes initiative independently or with others
    • Ability to collect and analyze data using various platforms
    • Organize and effectively manages time to complete tasks, action items and projects on time
    • Have flexibility/adaptability in evolving situations
    • Ability to receive and provide constructive feedback
    • Ability to multitask and prioritize

    Desired Skills

    • Experience in improvement projects (Six Sigma, Lean)
    • Training in Lean Manufacturing and Six Sigma methodologies.
    • ASQ CQE Certification
    • Quality Auditor Certification CQA or Internal audit certification
    • Advanced engineering degree is a plus
    • Involvement in the following
    • DFEMA, PFMEA
    • Juhin Process
    • Kaizen
    • 5S
    • GEMBA

    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.

    Salary.com Estimation for Quality Assurance Specialist in Tucson, AZ
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