Job Category: EngineeringDegree Level: BachelorsJob Description:A Senior Wire Bond Process Engineer optimizes, sustains, and develops ultrasonic wire bonding processes to enhance yield, quality, and cost-efficiency in semiconductor manufacturing. Key duties include managing New Product Introductions (NPI), conducting DoE (Design of Experiments) for process optimization, troubleshooting defects (bond lifts, wire breaks), and mentoring junior staff.Responsibilities:
Process Optimization & Development: Define, develop, and document wire bonding recipes and parameters (parameters, tools, materials) for new and existing products.
Yield & Quality Improvement: Analyze yield trends, implement root-cause analyses for failures (e.g., bond lifts, cratering), and drive corrective actions (PDCA) to improve Cpk/Cp and reduce DPMO.
NPI & Qualification: Coordinate the setup, validation, and qualification of new wire bonding equipment and materials, including material characterization.
Troubleshooting & Support: Provide technical, hands-on support to production teams, including troubleshooting wire bonders (e.g., K&S, ASM, Shinkawa, Orthodyne platforms).
Documentation & Compliance: Create and update process specifications, Standard Operating Procedures (SOPs), FMEA, and Control Plans to meet ISO/IATF 16949 standards.
Mentorship: Coach junior engineers and technicians on technical skills and best practices.
Qualifications:
Education: Bachelor's or Master's degree in Engineering (Mechanical, Electrical, Electronics, or Semiconductor Technology).
Experience: Typically 5+ years of experience in semiconductor backend manufacturing, specifically in wire bonding.
Technical Skills: Deep understanding of ultrasonic wire bonding techniques, materials (Au, Cu, Al wires), and equipment, along with strong data analysis skills (e.g., Pareto analysis, SPC).
Soft Skills: Strong problem-solving, collaboration, and communication skills to work with cross-functional teams.
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a continued focus on the automotive and industrial end-markets, onsemi is accelerating change and driving disruptive innovation towards a sustainable ecosystem in high-growth megatrends such as vehicle electrification, advanced safety, alternative energy, and factory automation. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world. Today, the industrial and automotive end-markets are responsible for two-thirds of global greenhouse gas emissions, providing an immense opportunity for onsemi to do its part in achieving a net-zero economy with its intelligent power and sensing technologies. Climate change presents not only a risk to the environment, but also opportunities for innovative business solutions, and onsemi is committed to applying its research and design expertise and adapting its own operations to achieve net-zero emissions by 2040.About Us:onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world.More details about our company benefits can be found here:About the Team:We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
