[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All ON Semiconductor jobs](https://jobs.opennash.com/companies/on-semiconductor/) · [Search jobs](/search/) ON Semiconductor · Zhubei, Hsinchu County, Taiwan # Principal Package Engineer Zhubei, Hsinchu County, Taiwan Senior individual contributor Operations Listed on ON Semiconductor ’s official careers site. Posted September 22, 2026. Check that it is still open and apply there. [Apply on ON Semiconductor ’s careers site →](https://hctz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/2506441) [OpenNash Jobs](https://jobs.opennash.com/) / [ON Semiconductor ](https://jobs.opennash.com/companies/on-semiconductor/) / Principal Package Engineer ## Job description ### Job Summary As a member of the Advanced Packaging team, you will manage various aspects of image sensor packaging technology development, process improvement, and new product introduction including CSP, BGA, LGA and related packages for sensing systems utilized in Automotive, Industrial and Consumer applications. You will directly support and contribute to the corporate product and technology development. You will interact directly with the corporate business units, design engineering, product engineering, reliability teams, operations, external material suppliers, and external subcontract assembly packaging service providers. In addition to packaging development and new product introduction, you will be responsible for developing analytical techniques for evaluating new package designs and technologies through quantitative and qualitative approaches including statistical analysis, and design of experiments. ### Performance Objectives Master’s degree or above in Engineering, Physics, Chemistry or Materials. ### Preferred year experiences Master>8 years or PhD>4 years, in semiconductor assembly packaging development, process engineering, materials development, and new product introduction. Experience with imager packaging and related sensor packaging preferred. Experience in wafer level CSP assembly and TSV-related processes is highly desirable. Experience with die attach, wire bonding and molding for BGA related packaging is a plus. Possess a solid understanding of packaging materials and properties. Proven experience utilizing statistical analysis techniques such as DOE. Understanding of package reliability requirements for consumer, industrial, medical, and automotive applications. Strong project management and problem-solving skills are needed. Bilingual in English and Mandarin Chinese Candidate should have basic to intermediate proficiency in AI tools relevant to productivity and decision-making. Familiarity with tools such as ChatGPT, Microsoft Copilot, or similar platforms for drafting reports and SOPs, generating training materials & supporting decision-making with quick data insights. ## Qualifications ### Requirements Master’s degree or above in Engineering, Physics, Chemistry or Materials. ### Preferred year experiences Master>8 years or PhD>4 years, in semiconductor assembly packaging development, process engineering, materials development, and new product introduction. Experience with imager packaging and related sensor packaging preferred. Experience in wafer level CSP assembly and TSV-related processes is highly desirable. Experience with die attach, wire bonding and molding for BGA related packaging is a plus. Possess a solid understanding of packaging materials and properties. Proven experience utilizing statistical analysis techniques such as DOE. Understanding of package reliability requirements for consumer, industrial, medical, and automotive applications. Strong project management and problem-solving skills are needed. Bilingual in English and Mandarin Chinese Candidate should have basic to intermediate proficiency in AI tools relevant to productivity and decision-making. Familiarity with tools such as ChatGPT, Microsoft Copilot, or similar platforms for drafting reports and SOPs, generating training materials & supporting decision-making with quick data insights. 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. ## At a glance - Posted by the employer: Sep 22, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 26 days - Location: Zhubei, Hsinchu County, Taiwan[Apply on ON Semiconductor ’s careers site →](https://hctz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/2506441) ## More jobs at ON Semiconductor ### [GaN/BCD/Power Device Process Integration Engineer](https://jobs.opennash.com/companies/on-semiconductor/jobs/6fee23da9b7e485f1ef0/) Zhubei, Hsinchu County, Taiwan ### [ISG Sustaining Test Engineering Manager](https://jobs.opennash.com/companies/on-semiconductor/jobs/9b6f21e1147a07f74d91/) Zhubei, Hsinchu County, Taiwan ### [Package Development Engineer](https://jobs.opennash.com/companies/on-semiconductor/jobs/24743d3cb33e86770871/) Zhubei, Hsinchu County, Taiwan ### [Senior Principle Engineer - Test](https://jobs.opennash.com/companies/on-semiconductor/jobs/786cefecbf91829d4cd9/) Zhubei, Hsinchu County, Taiwan ### [Advanced Packaging Designer - Power Modules](https://jobs.opennash.com/companies/on-semiconductor/jobs/b241a7be89c585323580/) Zhubei, Hsinchu County, Taiwan ## Similar jobs at other companies ### [Senior Staff Engineer / Principle Engineer (SON Package)](https://jobs.opennash.com/companies/infineon-technologies/jobs/ffe813f96c24fce04b47/) Infineon Technologies · Batam ### [Senior Engineer Package Development](https://jobs.opennash.com/companies/infineon-technologies/jobs/1d6ac1db3020197b417a/) Infineon Technologies · Melaka ### [Package Electrical Systems Engineer](https://jobs.opennash.com/companies/siemens/jobs/26fb1170e715ff491bc5/) Siemens ### [Senior Engineer - IC Package Design](https://jobs.opennash.com/companies/qualcomm/jobs/a7346b2a5891f56f32ed/) Qualcomm · Bangalore, India ### [【Welcome New Grads】Package/System Design Solutions Engineer - Engineer / Sr. Engineer](https://jobs.opennash.com/companies/qualcomm/jobs/f9102030826588db58c4/) Qualcomm · Hsinchu City, Taiwan OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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