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General Information

Job Title
Advanced Packaging & 3DIC R&D Engineer, Principal
Job ID
13944
Country
Taiwan
City
Hsinchu
Date Posted
07-Jan-2026
Job Category
Engineering
Job Subcategory
Analog Design
Hire Type
Employee
Remote Eligible
No

Descriptions & Requirements

Job Description and Requirements

We Are:  

At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content. Join us to transform the future through continuous technological innovation.  


You Are:  

    You are an expert in 3DIC and advanced packaging technologies with a solid background in BEOL wafer processing, die stacking and flip chip assembly 

    You are knowledgeable about advanced packaging solutions offered by various foundries and OSATs 

    You have experience working with latest Si photonics optical packaging and assembly. 

    You have advanced packaging design experience and Design Technology Co-Optimization (DTCO) 

    Your strong communication skills and team player mentality make you an asset in a collaborative, global team environment  

    Bachelor/Master of Science in physics, optics, materials, mechanical, chemical, or electrical engineering. MS or PhD preferred 

    Minimum of 10+ years of relevant experience in packaging, physical design implementation, fiber array attachment, optical connector, or related field 


What You’ll Be Doing:  

    Interfacing with foundries and OSATs for 3DIC and advanced packaging vendor evaluation, technology selection, feasibility studies, design, manufacturing, assembly, testing, and qualification. 

    Driving internal cross-functional teams for 3DIC, interposer, and substrate design and development from a packaging technology perspective 

    Performing prototype design of advanced packaging and related simulations. (3DIC Design) 

    Driving IP and chiplet development from DFM and DFR perspectives, including material selection, cross-section, die thickness, die-stacking, TSV placement, and bonding pad design 

    Leading internal 3DIC tool feature development and validation to meet IP group needs 

    Conducting market studies of emerging packaging technology developments, competitive analysis, and making recommendations for our package development direction 

    Providing pre- and post-IP sale packaging technology support 


The Impact You Will Have:  

    Enhancing Synopsys' capability in advanced packaging design and technologies 

    Ensuring the reliability and performance of Synopsys IP and test chips through advanced packaging solutions 

    Driving innovation in 3DIC and packaging technologies, contributing to Synopsys' leadership in the semiconductor industry 

    Supporting customers in exploring and optimizing their packaging solution space 

    Facilitating the successful integration of Synopsys tools and technologies in customer projects 

    Contributing to the development of industry-leading design guidelines and best practices in packaging technology 


What You’ll Need: 

    Domain expertise in 3DIC, advanced packaging, and organic substrate technology, including silicon interposer and substrate manufacturing processes, assembly flow, functional and reliability tests, and qualifications 

    Knowledge of advanced packaging and 3DIC offerings from various foundries and OSATs, Experience with 2.5D/3D/3.5D heterogeneous integration technologies such as SoIC, CoWoS, WoW, EMIB, xCUBE, FoCoS, FoEB and OSAT solutions 

    Experience with optical, electrical, and thermal mechanical modeling and simulation using Ansys tools (Zemax, Lumerical, AEDT) 

    Experience with physical design tools is preferred (ICC2, Fusion Compiler, 3DIC Compiler, Custom Compiler or equivalent tools)  

    Hands-on experience with wafer bumping, package assembly, substrate technology, BOM selection, testing, and product development lifecycle 


Who You Are:  

    A strong communicator and team player 

    Capable of working independently with minimal supervision 

    Adept at handling significant and unique issues requiring complex evaluation 

    Effective in communicating with both internal and external stakeholders 

    Possessing extensive expertise and a commitment to contributing to organizational objectives


At Synopsys, we want talented people of every background to feel valued and supported to do their best work. Synopsys considers all applicants for employment without regard to race, color, religion, national origin, gender, sexual orientation, age, military veteran status, or disability.