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Senior Staff Engineer Package Technology Development (LF)

Infineon Technologies AG

Samut Prakan, ThailandPosted Nov 5, 2026
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Develop and qualify lead frame materials and designs, driving supplier quality, cost optimization and manufacturing excellence. Your role Key responsibilities in your new role • Support R&D project teams in piece-part sourcing and qualification. • Drive Best in Cost Design, technology and material selection, including design for manufacturing, to meet roadmap requirements. • Conduct risk assessments on new lead frame materials, concepts and designs, considering their interaction with package assembly and supplier processes. • Drive cost reduction programs through alternate sourcing, material changes and design changes. • Work with suppliers and designers to resolve technology and quality issues and drive continuous improvement programs. • Define and update lead frame quality requirements in collaboration with lead frame designers and the Supplier Quality Management team. • Conduct supplier audits and evaluations and support the documentation of piece-part specifications and regulatory requirements for qualification. • Conduct engineering change reviews for piece-part and supplier-related changes. • Drive lead frame suppliers to achieve required incoming piece-part quality and delivery targets. • Collaborate with lead frame designers on new lead frame tool-up with suppliers, ensuring on-time delivery and defined quality requirements. Your profile Qualifications and skills to help you succeed • A Bachelor’s degree in Mechanical Engineering or another Engineering discipline. • Minimum 5 years of experience in lead frame manufacturing processes, such as metal stamping, metal rolling, copper etching, copper roughening and chemical processes. • Extensive experience in driving and managing suppliers to meet quality and delivery targets. • Strong knowledge of incoming quality control methodology, with a good understanding of lead frame manufacturing processes and their respective defects. • Proficiency in mechanical drawing interpretation, AutoCAD, FMEA, statistical tools, Six Sigma, 8D and 5-Why. • Knowledge of material characterization analysis methods and result interpretation is desirable. • Good interpersonal and communication skills, with a collaborative and team-oriented mindset. #WeAreIn for driving decarbonization and digitalization. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener. Are you in? We are on a journey to create the best Infineon for everyone. We strive to create the best Infineon for everyone by embracing diversity and inclusion. We welcome applicants for who they are and offer a workplace built on trust, openness, respect and equal opportunity. Our hiring decisions are based on skills and experience. Even if you don’t meet every requirement, we encourage you to apply. Please let your recruiter know if you need any accommodations during the interview process. Learn more about our various contact channels and about Diversity & Inclusion at Infineon.

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Original posting: jobs.infineon.com

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RISC-V ecosystem

Infineon Technologies AG in the RISC-V ecosystem

RISC-V International: Premier Board

Infineon Technologies AG is a German semiconductor manufacturer founded in 1999, when the semiconductor operations of the parent company Siemens AG were spun off.

  • Brought RISC-V to automotive: first to announce an automotive RISC-V microcontroller family
  • Showed a virtual prototype/virtual automotive RISC-V chip with Synopsys for early software development

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