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CADFEM India Pvt Ltd

Application/Sr. Application Engineer (SI/PI)

Posted One Month Ago
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In-Office or Remote
3 Locations
Senior level
In-Office or Remote
3 Locations
Senior level
Provides customer-facing technical support for signal integrity and power integrity simulation solutions. Performs SI/PI analyses for high-speed interfaces, develops simulation workflows and design methodologies, creates technical documentation and training materials, supports product demonstrations and evaluations, and collaborates with sales, R&D, and customer engineering teams. Requires expertise in SI/PI concepts, transmission lines, electromagnetic fundamentals, high-speed PCB design, stack-up and routing practices, and related simulation tools.
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Job Summary 

We are seeking a motivated and technically proficient Application Engineer specializing in Signal Integrity (SI) and Power Integrity (PI) to support customers in the adoption and effective use of simulation and analysis solutions. The role involves providing technical support, conducting simulations, developing design methodologies, and working closely with sales, product development, and customer engineering teams. 

Key Responsibilities 

Technical Support & Customer Engagement 

  • Provide technical support to customers on SI/PI simulation tools and methodologies. 

  • Assist customers in resolving complex design challenges related to high-speed digital systems. 

  • Deliver product demonstrations, proof-of-concept studies, and technical presentations. 

  • Conduct customer training sessions and workshops. 

Simulation & Analysis 

  • Perform Signal Integrity analysis including: 

  • Reflection and crosstalk analysis 

  • Eye diagram analysis 

  • Channel compliance testing 

  • Timing analysis 

  • Perform Power Integrity analysis including: 

  • PDN impedance analysis 

  • Decoupling capacitor optimization 

  • IR drop analysis 

  • Power delivery network verification 

  • Analyze high-speed interfaces such as PCIe,DDR4/DDR5, USB, Ethernet & SerDes 

Application Development 

  • Develop simulation workflows and best-practice methodologies. 

  • Create technical documentation, application notes, and training materials. 

  • Collaborate with R&D teams to enhance product capabilities based on customer feedback. 

Pre-Sales Support 

  • Support sales teams during customer evaluations. 

  • Assist in technical proposals and solution recommendations. 

  • Participate in industry conferences, webinars, and technical events. 



Requirements

Education 

  • B.E./B.Tech./M.E./M.Tech in ECE, EEE or related disciplines 

Technical Skills 

  • Understanding of Signal Integrity and Power Integrity concepts. 

  • Knowledge of transmission line theory and electromagnetic fundamentals. 

  • Familiarity with high-speed PCB design. 

  • Experience with one or more SI/PI tools like Ansys HFSS, Ansys SIwave, Cadence Sigrity, Keysight ADS,CST Studio Suite 

  • Understanding of PCB stack-up design and routing practices. 

  • Knowledge of scripting languages such as Python is desirable. 



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