? WE’RE HIRING | SI/PI ENGINEER

RTLYNX Semicon India Pvt. Ltd. is looking for an experienced SI/PI Engineer to join our growing semiconductor engineering team.

If you are passionate about high-speed semiconductor systems, Signal Integrity, Power Integrity, SerDes, DDR/LPDDR and advanced SI/PI simulation, this opportunity could be a outstanding fit for you!

? Position: SI/PI Engineer

? Location: Bangalore/ Hyderabad

? Experience: 4+ Years

? Industry: Semiconductor / High-Speed Systems

? Key Responsibilities

- Perform end-to-end Signal Integrity (SI) and Power Integrity (PI) analysis across Die, Package, Board and System levels.
- Analyze and optimize high-speed interfaces including SerDes, DDR/LPDDR and other high-speed protocols.
- Perform channel analysis, S-parameter extraction, crosstalk, eye-diagram, jitter and PDN analysis.
- Develop 2D/3D electromagnetic models and perform package and board interconnect analysis.
- Support product development from specification and architecture through design, validation and product release.
- Correlate simulation results with lab measurements and troubleshoot SI/PI issues.
- Collaborate closely with ASIC/SoC, Package, PCB, Hardware, Validation and System Engineering teams.

? Required Skills

✅ 3+ years of relevant SI/PI engineering experience





✅ Strong understanding of Signal Integrity & Power Integrity fundamentals

✅ Hands-on experience with SerDes, DDR/LPDDR or similar high-speed interfaces

✅ Strong knowledge of Transmission Line, S-Parameters, Crosstalk, Eye Diagrams, Jitter and PDN

✅ Experience in Package and/or Board SI/PI analysis

✅ Experience with S-parameter extraction, 2D/3D EM modeling and simulation-to-measurement correlation

? EDA / Simulation Tools

Experience with multiple SI/PI tools such as:

Ansys HFSS / SIwave | Cadence PowerSI / SystemSI | Siemens HyperLynx / Advanced Solver | Keysight ADS | HSPICE / Broadband SPICE or equivalent tools.

⚡ IMPORTANT – NOTICE PERIOD

Candidates who are currently serving their notice period OR have a confirmed/clear Last Working Day (LWD) are eligible to apply.

? Interested candidates: Please share your updated resume along with your current location, total experience, relevant SI/PI experience, notice period/LWD and contact details. at [email protected]

Please share this opportunity with your network!

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📌 SI PI Engineer (Bengaluru)
🏢 RTLYNX SEMICON
📍 Bengaluru