Cullerton Group has a new opportunity for a Quality/Test Engineer 4 – Manufacturing Quality & Machining Processes in Pontiac, IL. The work will be performed 100% onsite, full-time, primarily on first shift (7:00 AM–3:00 PM), with occasional overtime, weekend, or off-shift work based on operational needs. This is a 12-month position that can lead to permanent employment with our client. Compensation is $47/hr W-2 + full benefits (vision, dental, health insurance, 401k, and holiday pay).
Job Summary
We are seeking an experienced Quality/Test Engineer 4 to support internal manufacturing quality operations for fuel systems, with a strong emphasis on machining processes, product reliability, and continuous improvement. This role focuses on investigating manufacturing quality issues, performing root cause analysis, implementing corrective and preventive actions, and monitoring process performance to reduce defects and variation. The engineer will collaborate closely with manufacturing engineers, production teams, quality managers, and cross-functional stakeholders to improve quality standards, process capability, and operational performance. The ideal candidate will bring strong manufacturing quality experience, data-driven problem-solving skills, and the ability to lead quality improvement initiatives in a fast-paced industrial environment.
- Key ResponsibilitiesLead and support investigations into manufacturing quality issues, including scrap, rework, customer complaints, and production defects, using structured problem-solving techniques such as 8D, Fishbone Analysis, and FMEA.
- Develop, implement, and monitor corrective and preventive actions (CAPA) to address root causes, improve manufacturing processes, and prevent recurring quality issues.
- Analyze manufacturing quality data, including Statistical Process Control (SPC) charts, defect rates, process capability, First Pass Yield (FPY), and Parts Per Million (PPM), to identify trends and drive data-based decisions.
- Collaborate with manufacturing engineering, operations, quality management, and production personnel to improve machining processes, reduce process variation, and strengthen product reliability.
- Develop and maintain quality standards, inspection procedures, and technical documentation while providing training and guidance to production operators on quality requirements and inspection techniques.
- Required QualificationsBachelor's degree in Engineering or a closely related technical field, with 5+ years of relevant experience; candidates with a relevant master's degree and at least 3 years of experience, plus applicable internships, may also be considered.
- Strong experience in manufacturing quality engineering, preferably involving machining processes, industrial equipment, or high-volume production environments.
- Demonstrated expertise in root cause analysis, structured problem-solving, and corrective action implementation.
- Experience using quality tools such as 8D, Fishbone Analysis, FMEA, and Statistical Process Control (SPC).
- Ability to analyze manufacturing quality data, evaluate process capability, and identify opportunities to reduce defects, scrap, and rework.
- Experience supporting process improvement initiatives and implementing sustainable manufacturing quality solutions.
- Strong understanding of engineering drawings, blueprints, quality inspection methods, and manufacturing processes.
- Excellent communication and cross-functional collaboration skills, including the ability to work effectively with manufacturing engineers, production operators, and quality leadership.
- Strong attention to detail, analytical thinking, adaptability, and organizational skills.
- Ability to work onsite full-time in Pontiac, IL, including time spent on the manufacturing floor and occasional off-shift or weekend support.
- Preferred QualificationsExperience supporting fuel systems manufacturing, precision machining, or automotive and heavy-equipment components.
- Knowledge of manufacturing quality standards, risk management, and advanced quality planning methodologies.
- Hands-on experience with FMEA, process capability studies, SPC analysis, and quality performance metrics.
- Experience developing quality inspection procedures and improving measurement and testing processes.
- Background in Lean Manufacturing, Six Sigma, or other continuous improvement methodologies.
- Experience leading cross-functional quality investigations and influencing manufacturing teams.
- Strong leadership, mentoring, conflict-resolution, and stakeholder management skills.
- Familiarity with CAD software, engineering schematics, and technical drawing interpretation.
Why This Role?
This position offers an opportunity to contribute to meaningful manufacturing quality improvements while supporting a global leader in heavy machinery and manufacturing. You will work directly with production and engineering teams to improve machining processes, strengthen product reliability, and implement sustainable quality solutions. Cullerton Group provides a professional environment with growth potential, comprehensive benefits, and opportunities to contribute to advanced manufacturing operations.