Application/Sr. Application Engineer (SI/PI)

CADFEM India Pvt. Ltd.; India; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

CADFEM India Pvt. Ltd. seeks an Application Engineer specializing in Signal Integrity (SI) and Power Integrity (PI) to assist customers in adopting simulation and analysis solutions in India.

You will support, simulate, and develop methodologies while collaborating with sales, product development and customer engineering teams. The role involves delivering demonstrations, training sessions, and technical proposals, with opportunities to contribute to product capabilities based on customer

Qualifications

• Education: B.E./B.Tech./M.E./M.Tech in ECE/EE or related disciplines.
• Solid understanding of SI and PI concepts.
• Experience with high-speed PCB design and transmission lines.
• Proficiency with SI/PI tools: Ansys HFSS, Ansys SIwave, Cadence Sigrity, Keysight ADS, CST Studio Suite.
• Familiarity with Python scripting is a plus.

Responsibilities

• Provide technical support on SI/PI tools and methodologies.
• Perform SI/PI simulations and develop design methodologies.
• Deliver product demonstrations and technical presentations to customers.
• Create training sessions and technical documentation.
• Collaborate with R&D, sales, and customer engineering teams.

Skills

Signal Integrity

Power Integrity

High-speed PCB design

SI/PI tools

Python scripting

Transmission line theory

Electromagnetic fundamentals

Education

B.E./B.Tech./M.E./M.Tech in ECE/EE or related

Tools

Ansys HFSS

Ansys SIwave

Cadence Sigrity

Keysight ADS

CST Studio Suite

Job description

Hyderabad/Bangalore/Pune, India | Posted on 06/11/2026

• Country India

Job Description

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
• Timing analysis

Perform Power Integrity analysis including:

• PDN impedance analysis
• Decoupling capacitor optimization
• IR drop analysis

Analyze high-speed interfaces such as PCIe , DDR 4/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.
• 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 EC E, 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.