STA Design Engineer: Timing Closure for Low-Power SoCs

European Tech Recruit; Cork; On-site; EUR 75,000 - 110,000; Full time

Job summary

European Tech Recruit partners with a global leader in semiconductors to hire an STA Design Engineer for Cork, Ireland. The role focuses on static timing analysis and driving timing closure for complex cores and full-chip SOCs.

You will work with RTL, Synthesis and Physical Design teams to improve PPA, develop automation, and create ECOs to resolve violations. This is a permanent on-site position in Cork.

Qualifications

• 4+ years of STA experience.
• Expert proficiency in STA tools such as PrimeTime, PrimeShield, or Tempus for hierarchical analysis in large SoCs.
• Hands-on experience with ECO tools (e.g., Tweaker, PrimeClosure, PTECO, Tempus ECO) for timing closure.
• Highly proficient in automation scripting using Python, TCL, or Perl.
• Strong knowledge of the complete ASIC design flow (RTL-to-GDS).

Responsibilities

• Perform Static Timing Analysis (STA) and drive timing closure for complex cores and full-chip SOCs (e.g., in the Snapdragon family).
• Evaluate block-level and top-level timing on gate-level PNR netlists.
• Provide critical feedback to RTL, Synthesis, and Physical Design teams to improve PPA.
• Create and execute Timing ECOs to resolve critical timing violations.
• Develop automation scripts (Python, TCL, or Perl) for timing/power data mining and processing.

Skills

Static Timing Analysis

Automation scripting

Python

TCL

Perl

Tools

PrimeTime

PrimeShield

Tempus

Tweaker

PrimeClosure

PTECO

Job description

European Tech Recruit partners with a global leader in semiconductors to hire an STA Design Engineer for Cork, Ireland. The role focuses on static timing analysis and driving timing closure for complex cores and full-chip SOCs.

You will work with RTL, Synthesis and Physical Design teams to improve PPA, develop automation, and create ECOs to resolve violations. This is a permanent on-site position in Cork.