Supplier Engineer

Applied Materials is the global leader in materials science and engineering solutions that are at the foundation of virtually every new semiconductor chip and advanced display in the world. The equipment that we create and service is essential to advancing AI and accelerating the commercialization of next-generation semiconductor chips. Join us and push the boundaries of materials science and engineering in a company at the foundation of the electronics industry. The work we do together advances the world’s technology.

Location: Bangalore,IND You’ll benefit from a supportive work culture that encourages you to learn, develop, and grow your career as you take on challenges and drive innovative solutions for our customers. We empower our team to push the boundaries of what is possible—while learning every day in a supportive leading global company. Visit our Careers website to learn more.  At Applied Materials, we care about the health and wellbeing of our employees. We’re committed to providing programs and support that encourage personal and professional growth and care for you at work, at home, or wherever you may go. Learn more about our benefits .

Summary The Welding Supplier Engineer is responsible for developing, qualifying, and continuously improving welding and fabrication processes across the global supplier base. This role ensures suppliers meet Applied Materials’ quality, reliability, and technical requirements for precision welded assemblies used in semiconductor equipment. The position requires strong welding expertise, supplier management skills, cross‑functional collaboration, and a data‑driven approach to problem solving.

1. Supplier Qualification & Development Develop, implement, and maintain quality assurance processes for supplier‑manufactured welded components and assemblies. Review and approve supplier welding procedures for compliance with AWS, ASME, and customer-specific requirements. Evaluate technical requirements of new and existing parts; recommend qualified sources and technical improvements to enhance product reliability and reduce risk. Lead supplier onboarding, capability assessments, and technical audits for welding and fabrication processes. Monitor supplier performance through KPIs such as yield, PPM, FPY, defect trends, and audit scores. Maintain accurate documentation of supplier capabilities, deviations, CoCs, NCRs, qualifications, and performance reports. 2. Technical Collaboration Work with design, manufacturing, and process engineering to resolve weldability issues, distortion, cracking, and component reliability concerns. Partner with SMEs in advanced joining technologies including: Electron Beam Welding (EBW) Fusion Welding Systems (FWS) Vacuum Brazing (VB) / Furnace Brazing (FB) Plastic Welding Support advanced material applications such as ceramics, graphite, quartz, and specialty alloys used in semiconductor equipment. Investigate alternative joining technologies, materials, and suppliers to improve quality, manufacturability, and cost. Align with procurement, quality engineering, and NPI teams to ensure quality requirements are clearly defined and communicated. Provide mentoring and training to internal teams on welding fundamentals, fabrication processes, and supplier evaluation methods. 3. Quality Issue Resolution Lead incident management, supplier excursions, and high‑impact quality problem resolutions. Conduct structured Root Cause Analysis (RCA) using 8D, Six Sigma tools, fishbone, 5-Why, and fault tree analysis. Validate and track corrective actions to closure ensuring long-term containment and process improvement. Interface with suppliers during escalations and drive improvements in welding parameters, fixture design, process controls, and inspection methods. 4. Data Analysis & Reporting Analyze supplier quality data using SPC, Pareto analysis, trend charts, and capability studies. Use data