Sr. Quality Engineer

Mequon, WI | Department: NPD | Reports to: Director Operational Excellence, NPD, and Sourcing

About Hayes Performance Systems:

Hayes Performance Systems is a trusted leader in precision engineering and manufacturing, serving industries like powersports, cycling, agriculture, construction, and government. Since 1946, we’ve built high-performance braking and suspension systems known worldwide for their quality and reliability. In 2023, we expanded through the acquisition of ACI Industries, strengthening our capabilities in complex machining and precision assembly.

At Hayes, we don’t just make parts – we make performance possible. We value teamwork, problem-solving, and continuous improvement, and we’re looking for people who want to grow with us.

Why You’ll Love Working Here:

• Medical, Dental, and Vision insurance
• 401(k) with company match
• Paid time off and holidays
• Holiday Parties & Employee Events throughout the year
• A supportive, team-focused culture where your ideas are valued and your work makes an impact
  
  
  

The Opportunity:

We’re hiring a Sr. Quality Engineer to support and lead quality initiatives across the product lifecycle. In this role, you’ll work with Engineering, Operations, and Supply Chain to resolve issues, improve processes, and support new product and process introduction. You’ll apply data-driven methods to maintain performance and support a consistent approach to quality across the organization.

What You’ll Do:

• Lead and mentor quality engineers, technicians, and cross-functional teams to strengthen quality ownership and mindset.
• Develop, maintain, and improve Quality Systems, documentation, Inspection/Test Plans, and internal training.
• Plan and conduct internal QMS audits; drive corrective and preventive actions using 8D and root cause analysis.
• Lead MRB activities, including disposition, containment, and follow-up of nonconforming material.
• Track and report key metrics (scrap, rework, warranty, supplier performance) to support improvement and cost reduction.
• Support APQP deliverables, PFMEA reviews, control plans, and participation in design and process reviews.
• Lead qualification of new tools, equipment, and production lines using MSA, DOE, capability studies, and statistical methods.
• Partner with Supply Chain and Engineering to manage supplier quality issues and conduct supplier audits as needed.
• Identify and lead Lean and Kaizen initiatives to increase process stability and reduce variation.
• Maintain accurate quality documentation and ensure compliance with ISO/IATF requirements.
• Perform other related duties in support of quality and operational goals.
  
  
  

What You Bring:

• Bachelor’s degree in Quality, Engineering, or a related field
• 1–3 years of experience in a Quality Engineering role within manufacturing
• Familiarity with ISO/IATF quality systems and core tools (APQP, PFMEA, PPAP, 8D)
• Comfortable using data and basic statistical methods to solve problems
• Strong communication skills and the ability to work well with others
• Experience supporting continuous improvement efforts in a production environment
• ISO Lead Auditor, CQE, Six Sigma, or automotive/high-volume experience is a plus (not required)
  
  
  

You’ll thrive here if you enjoy contributing your skills, solving problems, and being part of a team that delivers real-world performance.

Ready to Build Performance?

Apply today and join a company where your work makes a lasting impact across industries.