Manufacturing Engineer

PURPOSE OF THE JOB

The Manufacturing Engineer is responsible for establishing, maintaining, and continuously improving manufacturing processes to safely produce products that meet customer, regulatory, and internal requirements at the lowest total cost. This role provides technical leadership to improve safety, eliminate waste, increase process capability, reduce variability, and enhance productivity across assigned manufacturing lines and processes.

The Manufacturing Engineer serves as a key link between operations, maintenance, quality, and technical resources to ensure stable, capable, and standardized processes while developing operator and technician capability through strong process control and TPM-based practices.

Reports to:Technical Leader

What You’ll Do

Safety & Environmental Leadership

• Promote a strong safety culture where safety and sustainability are core values and personal responsibilities.
• Ensure manufacturing processes, control plans, and work instructions are designed and executed to protect employees, contractors, and visitors.
• Lead and support risk assessments, job hazard analyses, and safe work planning for critical tasks.
• Drive proactive safety and environmental initiatives to prevent incidents and nonconformities.
• Support safety readiness and operational safety efforts connected to layout/design and operational procedures (e.g., safe job changeover protocols, defined walkways/zones, and movement/traffic patterns) as applicable to line operation for the NPH1 line.

Process Performance & Technical Excellence

• Establish and maintain process recipes, control strategies, and operating standards to achieve consistent process performance.
• Conduct regular process audits, analyze process capability, and implement sustainable corrective actions.
• Apply statistical tools, data analytics, and structured problem-solving to reduce variation and improve performance.
• Analyze process and quality data to improve yield, uptime, throughput, and cost performance.
• Ensure nonconforming products are effectively contained and prevented from shipment.

Customer & Product Quality Focus

• Develop a strong understanding of customer requirements and translate them into capable manufacturing processes.
• Lead and support trials and experiments for new and existing products to validate process capability and fitness for use.
• Partner with Product Technical Leaders and Product Stewards to align specifications, materials, and bills of material with manufacturing capability and cost targets.
• Drive standardization and deployment of best practices across products and processes.

Equipment Reliability, TPM, & Capital Projects

• Partner with Maintenance to resolve equipment issues and improve reliability using TPM and Operator-Based Care principles.
• Participate in loss elimination activities and continuous improvement efforts across the site.
• Identify equipment capability gaps and develop capital requests for upgrades or process improvements.
• Support the scope development and execution of capital projects, rebuilds, and trials to meet safety, cost, schedule, and performance objectives.

Talent Development & Collaboration

• Train and coach operators and technicians on manufacturing processes, process control, and equipment fundamentals.
• Develop and implement Operator Control Plans and ensure adherence through auditing and follow-up.
• Communicate effectively across all organizational levels and collaborate with peers, technical teams, and other plants.
• Influence change and drive results through technical expertise and collaboration without direct authority.

Project/Start-up Involvement

• Help define and operationalize process stability measurement methods, including how stability is measured and reviewed, and how actions are tracked to completion.
• Support planning and execution of the process qualification plan, including product-by-product qualification status tracking and roll-up views for leadership decision-making in collaboration with the NPH Process Engineer.
• Partner with the NPH Process Engineer and cross-functional stakeholders to identify innovation/testing work that may continue after startup when full asset testing is not possible pre-startup.
• Assist with establishing and sustaining operating standards and control strategies that maintain stability across product families and operating conditions.

What We’re Looking For / Job Requirements

Minimum Qualifications:

• Bachelor’s degree in engineering or a related technical discipline
• Minimum of 2 years of experience in a manufacturing or technical environment
• Working knowledge of process control, statistical analysis, and structured problem-solving

Preferred Qualifications:

• Experience in continuous manufacturing environments
• Knowledge of TPM, Lean Manufacturing, or Six Sigma (Green Belt preferred)
• Experience with glass, insulation, or other high-volume industrial processes
• Experience leading trials, process improvements, or capital projects

Knowledge, Skills, & Abilities:

• Strong understanding of engineering fundamentals, process capability, and variation reduction
• Data-driven mindset with the ability to apply analytical and statistical tools
• Effective communicator able to engage employees at all levels
• Strong project and priority management skills
• Results-oriented, highly ethical, and committed to continuous improvement
• Ability to act as a change agent and technical leader in a collaborative environment

Candidates must be able to meet the physical and environmental requirements of working in a manufacturing setting at Owens Corning. This includes supporting a 24/7, fast-paced, and ever-changing environment in a non-climate-controlled facility. Essential physical capabilities include but aren’t limited to the ability to lift up to 40 pounds, maneuver up and down stairs, and perform continuous standing, lifting, bending, and other physically demanding tasks.

About Owens Corning

Owens Corning is a branded building products leader with three complementary market-leading businesses providing roofing, insulation, and doors primarily for residential markets in North America and Europe. The company operates with an integrated go-to-market strategy and a unique set of OC Advantages – including its iconic brand, unparalleled commercial strength, leading technology, and winning cost position – to help customers win and grow in the market. Owens Corning is committed to helping build better and achieve more through winning partnerships, leading performance, and engaging people. Founded in 1938 and headquartered in Toledo, Ohio, Owens Corning is listed on the New York Stock Exchange (NYSE: OC). For more information, visitwww.owenscorning.com.

Owens Corning is an equal opportunity employer. Except in limited circumstances such as formal apprenticeship programs, Owens Corning does not employ anyone under the age of 18.