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Senior Supplier Quality Assurance Engineer

Motherson · Newark, CA, US

Spotted 10d agoFull-time

Job details

Pay
$111,000 – $120,000 a year
Employment
Full-time
Level
Senior
Education
Bachelor's degree
Posted
Nov 4, 2026
Last confirmed open
Nov 4, 2026
Job function
Software/Internet/AI › Testing › Software Testing/Quality Assurance Engineer
Job description

About this role

Full Time

Integrated Assemblies, Motherson Sequencing and Assembly Services (MSAS)

Newark, CAUSA

At Motherson, we’re committed to creating long-term jobs and advancing global careers. Featured on TIME’s World’s Best Companies list, we are a diversified global design, engineering, manufacturing, assembly and logistics specialist, delivering full-system solutions to customers across industries.

With a focus on innovation, quality and sustainability, we strive to be a trusted industrialisation partner and an employer that nurtures a diverse, inclusive workplace.

Our Integrated Assemblies division leads in automotive innovation, specialising in premium module assembly and cockpit module integration. We collaborate with customers to deliver cutting-edge solutions supporting electrification. Join us to work with advanced technology and shape the future of automotive innovation.

What you'll do

  • Lead supplier quality performance and continuous improvement to support customer satisfaction and manufacturing excellence.
  • Drive APQP, PPAP approvals, and supplier readiness for new launches and engineering changes.
  • Conduct supplier audits, assess quality systems, and develop effective corrective action plans.
  • Manage supplier issues through 8D investigations, SCARs, containment actions, and escalation processes.
  • Analyze supplier metrics and partner with suppliers to improve quality, delivery, and cost performance.
  • Collaborate with manufacturing, engineering, and purchasing teams to reduce risks and sustain improvements.
  • Oversee incoming inspections, nonconforming material control, and supplier chargeback recovery.
  • Ensure compliance with IATF 16949, customer requirements, and Motherson quality standards. Maintain documentation, reporting, and supplier development activity

What we offer

  • Senior Supplier Quality Assurance Engineer - Grade 10 - salary range: $111,000 - $120,000
  • A pleasant working atmosphere, with good career opportunities.
  • Build knowledge with varied and exciting assignments.
  • We show our commitment to our people via the following values:

✓ Interest for each other: We act with empathy and care about each other and our counterparts.

✓ Togetherness: We work together collaboratively and selflessly.

✓ Trust: We say what we mean, keep our promises, and treat others with respect.

✓ Respect: We respect and value people of all backgrounds.

✓ Enthusiasm: We are curious, ambitious, passionate, humble, and life-long learners.

What we are looking for

  • Bachelors degree in engineering or related field with automotive supplier quality experience.
  • Knowledge of IATF 16949, CSR, APQP, PPAP, FMEA, SPC, and MSA.
  • Conduct supplier, process, and product audits; 8D and QRCI actions.
  • Manage supplier scorecards, improvement plans, escalations, and development.
  • Apply GD&T, measurement systems, statistical analysis, and variation reduction.
  • Strong leadership, communication, stakeholder management, and improvement focus. Delivering measurable results now.
Interested in this role?Continue on Motherson's careers page.
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