Senior Supplier Quality Engineer - Casting

Senior Supplier Quality Engineer
- Casting

LTTS US Branch

Oshkosh, Wisconsin

Job Title:

Supplier Quality Engineer
- Casting & Machining

Location:

Fond du Lac, WI (USA)

• Bachelor's degree in mechanical engineering or a related engineering discipline (mandatory)

• Minimum 7-10 years of relevant experience in manufacturing, supplier quality, operations, or quality engineering roles

We are seeking a highly experienced and hands‑on Supplier Quality Engineer (SQE) with strong expertise in casting and machining processes, particularly aluminum castings. The role requires close collaboration with suppliers, frequent onsite visits, and active involvement in resolving quality issues related to both current production and new product development.

• Lead and manage supplier quality activities for casting and machined components
• Drive APQP, PPAP, and engineering change management processes at supplier locations
• Provide hands‑on support to suppliers to resolve quality issues and improve process capability
• Support new product development (NPD) and address launch and ramp‑up quality concerns
• Conduct supplier audits, assessments, and continuous improvement initiatives
• Drive corrective and preventive actions (CAPA) and ensure sustainable quality improvements
• Act as a technical interface between suppliers, manufacturing, and engineering teams

• Strong hands‑on experience in casting processes, including:
  • Aluminum castings: HPDC, LPDC
  • Knowledge of other casting processes such as sand casting and high‑pressure casting
• Experience in machining of engineered components
• Good understanding of manufacturing processes and quality management systems
• Proven experience in supplier quality management and structured problem‑solving methodologies
• Ability to provide practical, shop‑floor‑level solutions to suppliers

• Highly energetic, proactive, and results‑oriented mindset
• Strong communication and stakeholder management skills
• Willingness and flexibility to undertake frequent travel to supplier locations
• Open to travel within and outside the USA

"LTTS is an Equal Opportunity Employer and maintains a clear policy against discrimination based on age, disability, sex, race, religion or belief, gender reassignment, marriage/civil partnership, pregnancy/maternity, or sexual orientation. As an inclusive organization, we actively endorse equal opportunities for all candidates with the right mix of talent, skills, and potential. We encourage applications from a diverse pool of candidates and selection for roles will solely be based on individual merit."

"L&T Technology Services LTD is an equal opportunity employer and is committed to providing reasonable accommodations to qualified individuals with disabilities. If you require any accommodations to participate in the recruitment process or to perform the essential functions of the job, please let us know. We will work with you to provide reasonable accommodations in accordance with applicable law."