Senior Manufacturing & Supplier Quality Engineer

GILLIG • Livermore, CA

1d • $75,000 - $160,000

About The Position

As the leading transit bus manufacturer in the United States, GILLIG buses play a critical role in the environmental and social initiatives in communities across our nation. GILLIG is on the forefront in the transition to zero-emission vehicles and has an unmatched reputation in the industry for quality, reliability, durability, service, and support. From initial design through final assembly, each GILLIG bus is designed and built in Livermore, CA.
WHY GILLIG
Leader in environmentally friendly mobility solutions including battery electric, hybrid electric, near-zero CNG and clean diesel transit buses
Renowned for its inclusive team/family-oriented culture
Stable, successful, and growing organization – a Bay Area business for over 132 years!
Flexible schedules (depending on project needs)
Excellent compensation including company paid medical premiums, generous retirement plan and other comprehensive benefits
DEPARTMENT OVERVIEW:
The Quality Engineering team drives supplier performance and stable, scalable manufacturing operations using an APQP-based approach that emphasizes defect prevention, process capability, and robust product and process design. By partnering with Engineering, Supply Chain, and Operations, the team ensures consistent quality from supplier sourcing through production and customer delivery, enabling reliable launches and sustained Right-First-Time performance.
IN THIS ROLE YOU WILL
We are looking for a highly motivated Senior Manufacturing and Supplier Quality Engineer who will be a key member of the GILLIG Quality team. As the Senior Manufacturing and Supplier Quality Engineer, you will be responsible for working closely with the internal engineering team, manufacturing, purchasing, and suppliers to ensure we continue to manufacture the highest quality transit bus and receive the highest quality products from our suppliers.
The Senior Manufacturing and Supplier Quality Engineer reports to the Director of Quality Engineering.

Requirements

• Bachelor’s degree in Mechanical, Electrical/Electronic Engineering; Master’s degree in Mechanical, Electrical/Electronic engineering preferred
• Minimum of 5 years of progressive quality experience in product development/sustaining engineering for a manufacturing company in a regulated industry
• Demonstrated ability in 8D problem solving, Six Sigma methodologies, and Lean principles
• Proficient in industry standards and procedures, e.g. TS-16949, ISO 9001, and APQP
• Extensive hands-on experience in vehicle mechanical and electrical system troubleshooting
• Skill using electrical test equipment to resolve complex issues, ensuring compliance within standards (SAE, NEC, NFPA, etc.) and harness/schematic design
• Experience working with 2D and 3D CAD packages
• Fluent in GD&T standards
• Demonstrated problem solving, troubleshooting, root cause analysis
• Savvy in designing, testing, and validating components/systems
• Demonstrated use of SQL database, charts or other quality tools for reporting

Nice To Haves

• Master’s degree in Mechanical, Electrical/Electronic engineering preferred

Responsibilities

• Lead manufacturing quality strategy and align KPIs (FPY, RTY, DPPM, COPQ) to business goals
• Define and implement process controls, CTQs, and SPC limits with Production Engineering
• Own PFMEAs, control plans, and standard work for new and existing GILLIG processes
• Drive defect reduction through data analysis, root cause, and corrective action closure (NCR/MRB)
• Implement, train and mentor engineers and technicians on advanced quality methods and systems, incorporating automation and modern technologies (DOE, SPC, 3D scanning, digital measurement, ai enabled vision systems, torque traceability, MES)
• Lead cross-functional reviews to monitor performance, risks, and continuous improvement actions
• Manage supplier quality performance using metrics (PPM, delivery, audit results, COPQ) and structured reviews
• Lead APQP and PPAP with suppliers to ensure robust launch readiness and risk mitigation
• Drive supplier process capability and improvement using Lean Six Sigma methodology and structured audits
• Partner with Purchasing on supplier selection, development, and performance management
• Oversee supplier readiness for launches (run-at-rate, capacity, validation)
• Ensure effective containment, 8D resolution, and compliance with quality systems (calibration, traceability, ESD)

Benefits

• Flexible schedules (depending on project needs)
• Excellent compensation including company paid medical premiums, generous retirement plan and other comprehensive benefits

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Number of Employees: 251-500 employees