Summary
Overview
Work History
Education
Skills
Websites
Certification
Timeline
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Nathan Joya

Nathan Joya

Los Angeles,CA

Summary

Experienced Senior Quality Engineer with a strong background in manufacturing, project management, and data analysis. Proven leader in cross-functional teams, driving root cause corrective action (RCCA), and implementing Lean principles for improving efficiency. Holds a Bachelor's degree in Industrial Engineering and consistently delivers market-ready products.

Overview

7
7
years of professional experience
2
2

Certifications

Work History

Senior Quality Engineer

EATON
01.2024 - Current
    • Responsible for the Military Line of product and ensuring compliance to Defense standard while maintaining relations with Military clients
    • Led cross-functional teams in the review and approval of product drawings, Acceptance Test Procedures (ATPs), and manufacturing process plans, contributing to successful product launches
    • Support product audits, develop and implement product quality plans, lead initiatives for process improvements and Root Cause Corrective Actions (RCCA) and 8D
    • My responsibilities include reviewing and approving product drawings, Acceptance Test Procedures (ATPs), and First Article Reports (FAIRs)
    • Collaborate directly with customers to investigate root causes of product failures and Return Material Authorizations (RMAs), providing data-driven corrective actions while strengthening relationships through clear communication and proactive solutions.

Senior Quality Engineer

Oakley
05.2021 - 11.2023
  • Committed to delivering exceptional product quality that aligns with brand reputation and market-leading optical technology
  • Dedicated to staying current with industry trends and regulations to maintain compliance and uphold the highest quality standards
  • Utilized knowledge of manufacturing processes, including injection molding, assembly, and surface treatments (painting, plating, padprinting), to develop and maintain 96% yields.
  • Implemented and maintained key performance indicators (KPIs) to monitor and report on the effectiveness of quality control measures
  • Collaborated cross-functionally with internal departments and external stakeholders to ensure alignment and adhere to 90% On Time Delivery.

Quality Engineer

Bristol Industries
03.2018 - 04.2021
    • As Quality Engineer I specialized in the development, implementation, and oversight of quality control processes for high-precision components
    • Proficient in ensuring strict adherence to aerospace industry standards (AS9100, NADCAP) and customer specifications, with expertise in materials testing, dimensional inspection, and nonconformance management
    • Analyzed and solved recurring torque failures resulting in $300K of Scrap
    • After conducting root cause analysis and process improvements, scrap was reduced to $21K or 7%
    • Lead a cross-functional team of 3-senior engineers to implement SPC across the manufacturing facility
    • Resulted in improvements to detect and prevent non-conformances
    • Compliance improved by over 22% and scrap cost was reduced by 9%

Education

Bachelor of Science - Industrial Engineering

California State Polytechnic University
Pomona, California
06-2017

Skills

  • SAP Proficiency
  • Lean Methodologies
  • Product Design
  • Root Cause Analysis
  • Data Analysis
  • Continuous Improvement
  • Collaborative Project Engagement
  • Performance Testing
  • Quality Assurance

Certification

  • ASQ Certified Quality Engineer, Completed American Society for Quality certification
  • ASQ CSSGB, Certified Six Sigma Green Belt

Timeline

Senior Quality Engineer

EATON
01.2024 - Current

Senior Quality Engineer

Oakley
05.2021 - 11.2023

Quality Engineer

Bristol Industries
03.2018 - 04.2021

Bachelor of Science - Industrial Engineering

California State Polytechnic University
Nathan Joya