Senior Process Engineer IV

At GAF, we cover more than just buildings. We cover each other. Under this roof, you will have the tools and resources you need to grow and advance in your career. You will experience our incredible culture and be empowered to support your teammates, your customers, and especially your community. Under this roof, we define the future while leading the present through our deep well of experience and responsibility to drive improvements and innovation in our products. We are GAF. And under this roof, we protect what matters most.
 

Summary
We are looking for an experienced Senior Process Engineer to lead and drive the execution of Process and Quality Improvement projects at the Shafter Shingle Plant. You will play a key role in optimizing processes and delivering innovation by utilizing tools such as Braincube, Minitab, MVT/DOE, and Kepner Tregoe. As a senior team member, you will also provide leadership and mentorship to junior engineers while managing critical projects that align with our values of Safety, Quality, Service, and Cost.
Essential Duties
Lead the strategic execution of Quality and Process Improvement projects using advanced process improvement tools such as Braincube, Minitab, MVT/DOE, Kepner Tregoe.
Prioritize and execute capital improvements using the hierarchy of values: Safety, Quality, Service, Cost.
Lead and manage plant trials in coordination with R&D and plant personnel, ensuring trials are conducted with precision and reported accurately.
Mentor and provide guidance to junior engineers and staff on process improve

ment methodologies.
 

Key Responsibilities
30%: Lead an OEE Improvement Team. Utilize PDCA and 4DX methodologies to exceed project objectives. Provide advanced process troubleshooting assistance on the production line as needed. Focused on the optimization of machines, materials, methods, and personnel to improve line efficiency.
20%: Lead process trials, raw material qualification, product/process qualification, and capability studies. Perform PPA/FMEA on major process and raw material changes. Provide expert-level oversight of optimal raw material usage.
20%: Lead the advanced application and interpretation of SPC control charting, utilizing data analysis to drive substantial cost savings and efficiency improvements.
10%: Mentor new process engineers, co-ops. Cultivate a culture of continuous improvement.
10%: Champion GAF Business System (GBS) Initiatives: 5S, GEMBA Walks, Standard Work, etc. 
5%: Assist in the development and refinement of process specifications and manage plant change notices (PCN's). Conduct internal compliance audits of product testing.
5%: Perform other assigned duties.

Physical Demands
Ability to climb ladders, heavy lifting (up to 50 lbs), walking, standing, bending, stooping, working in confined areas, potential exposure to particulates, vapors, or noisy environments.
 

Under This Roof, We Require

• Bachelor’s Degree in Engineering required.
• Minimum of 7+ years of experience in a continuous manufacturing process environment
• Strong leadership skills with the ability to mentor and guide less experienced engineers.
• Advanced knowledge of manufacturing analysis tools such as statistical analysis/statistical process control (SPC), process capability studies, lean manufacturing, 5S, Six Sigma, Kepner Tregoe, and/or Design of Experiments (DOE).
• Strong data analysis skills and proficiency in software tools such as Braincube, Minitab, and Microsoft Office/Google Suite.
• Intermediate skills in process hazard analysis and process safety management.

Under This Roof, We Also Value

• Lean Six Sigma certification
• Adaptability
• Facilitating Change
• Building Strategic Working Relationships
• Advanced Technical/Professional Knowledge & Skills
• Business Acumen
• Stress Tolerance
• Decision Making
• Communication
• Leadership Skills

How We Protect What Matters Most
We offer a wide range of health insurance options that include medical, dental, and vision for you and your family. Our Family-Building benefits support the many different journeys to fertility and parenthood. Our robust 401K plan includes an employer match contribution with your pre-tax and/or Roth contributions. Other exciting programs and perks are available to help employees achieve work-life balance, including (but not limited to) a wellness program, free financial coaching, a referral program, and product rebates when purchased for an employee’s primary residence. We offer internal training programs and courses, as well as a generous tuition reimbursement program.
GAF complies with federal, state, and local disability laws and makes reasonable accommodations for applicants and employees with disabilities. If a reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact HR Services at 833-HR-XPERT.