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High-speed interfaces like DDR5, LPDDR5, HBM3, and UCIe do not intimidate you. You understand their signaling protocols, their edge cases, and what makes a timing model trustworthy at 6400 MT/s.
Responsibilities
- Generate and validate IBIS models for DDRn, LPDDRn, HBM, and UCIe memory interface IP products, ensuring compliance with industry standards
- Develop timing characterization data and customer-facing timing collateral for board-level design and signal integrity analysis
- Extract behavioral models from transistor-level simulations and correlate them against silicon characterization results across PVT corners
- Work with analog design teams to capture circuit behavior and ensure models reflect real silicon performance
- Debug model discrepancies, timing violations, and signal integrity issues reported by customers or internal validation teams
- The Impact You Will Have
- Enable customers to successfully integrate Synopsys memory interface IP into their SoCs with accurate, reliable timing and IBIS models
- Reduce customer support escalations and silicon respins by catching model inaccuracies before tape-out
- Accelerate time-to-market for advanced memory products by streamlining the characterization and model release process
- Improve model quality and consistency across DDR, LPDDR, HBM, and UCIe product families through rigorous validation
Languages
- Work format
- On-site
- Seniority
- Senior
- Posted
- 11 Nov 2026
- Last verified
- In the last 3 days
Nice to have
- Experience with scripting languages like Python, Perl, or Tcl for automation is a strong plus
- You work well with cross-functional teams including circuit designers, layout engineers, and applications engineers who depend on your models

Synopsys
Electronic design automation and semiconductor IP company.
- Electronic design automation and semiconductor IP
- Founded in 1986
- Sunnyvale, California, USA
- 5000+ employees
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