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Applications Engineering, Senior Staff Engineer

Synopsys
September 14, 2026
Full-time
On-site
Seongnam-si, Gyeonggi-do, South Korea
EDA Jobs, Level - Senior

Job Title

Applications Engineering, Senior Staff Engineer

Role Summary

Senior member of the Applications Engineering team based in Seongnam, supporting customers on sign-off and timing closure for complex SoC/ASIC designs. You will resolve high‑impact timing and power issues, run beta programs and proof‑of‑concept flows, and translate customer problems into product improvements.

Experience Level

Senior - requires 8+ years of hands-on semiconductor design experience, with deep expertise in static timing analysis, power analysis, or physical-design sign-off.

Responsibilities

Provide customer-facing technical support, reproduce and debug complex issues, and collaborate with R&D to deliver solutions that enable successful tape-outs.

  • Support customer tape-outs using PrimeTime and related sign-off tools to resolve timing, power, and sign-off problems under tight schedules.
  • Run beta programs, build proof‑of‑concept flows, and drive adoption of new product features.
  • Debug complex customer designs, reproduce issues internally, and coordinate fixes or workarounds with R&D and product teams.
  • Capture customer requirements from real design challenges and propose product enhancements.
  • Create and deliver technical training, demos, and presentations tailored to customer flows.
  • Collaborate with local and global applications teams to share knowledge and escalate issues.
  • Review and improve product documentation for customer scenarios.

Requirements

Must-have technical skills and customer-facing experience for the role.

  • 8+ years of semiconductor design experience focused on STA, power analysis, or physical sign-off.
  • Strong working knowledge of PrimeTime; experience with PrimeShield, PrimeClosure, or PrimePower is a plus.
  • Proven ability to debug timing and power issues in complex SoC/ASIC designs.
  • Scripting proficiency (Tcl, Python, or Perl) for automation and flow development.
  • Experience working directly with customers in technical support, field applications, or consulting roles.
  • Clear communication skills to explain technical tradeoffs to customer engineers and internal R&D.
  • Willingness to travel occasionally for onsite support, training, or escalations.

Education Requirements

Not specified.


About the Company

Company: Synopsys

Headquarters: Mountain View, California, USA

Synopsys is a leading company in electronic design automation (EDA) and semiconductor IP solutions. It provides tools and services for designing and verifying complex semiconductor devices and systems. The company plays a pivotal role in the semiconductor industry, helping engineers innovate and deliver higher-quality products faster. Synopsys is committed to advancing technology standards and offers a range of software and hardware solutions to its clients globally.

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Date Posted: 2026-09-10