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Apple

Designs phones, computers and their operating systems

Physical Design Engineer

Silicon & ASIC DesignPosted on Nov 5
Full-timeAustin, TX, USANo salary listedIn-person

About the Job

Requirements

  • A Master's degree or foreign equivalent in Electrical Engineering or a related field and 2 years of experience in the job offered or a related occupation.
  • Experience using MOS, VLSI circuit design, or computer systems with transistor-level fundamentals and design architecture for physical design work and troubleshooting.
  • Experience using Innovus or IC Compiler for block-level floor planning, place and route.
  • Experience using PrimeTime for hierarchical static timing analysis, top-down design, budgeting, and timing closure.
  • Experience using Caliber for design rule closure.
  • Experience using Voltus for electrical analysis.
  • Experience using Genus or DC Compiler and Innovus or IC Compiler to work with RTL teams on floor planning and physical implementation through early RTL feedback.
  • Experience using Innovus or IC Compiler for physical construction and optimization flows to improve performance, power, and area.
  • Experience using Perl, Tcl, or Python to parse physical design reports and logs, create design metrics, and configure tool capabilities.

Responsibilities

  • Perform ASIC block-level physical design for a GPU through floor planning, placement, clock tree synthesis, routing, timing, physical verification, and electrical analysis.
  • Perform floor planning, pin assignment, macro placement, logic placement, clock tree synthesis, and routing analysis, including placement of memories, input/output ports, and logic, and creation of clock trees and signal routing.
  • Apply low-power techniques, including clock gating, power gating, and multi-voltage designs.
  • Perform physical verification, including design rule checks and layout-versus-schematic checks, to ensure the design complies with fabrication requirements.
  • Perform static timing analysis and block closure to meet timing requirements.
  • Perform electromigration and electrical analysis and closure to prevent excessive-current failures.
  • Use Perl, shell scripting, Tcl, and Python to extract and analyze design data.

About the Company

Apple

Designs phones, computers and their operating systems

Apple designs and sells consumer electronics, from iPhone smartphones and Mac computers to tablets and wearable devices. Its operating systems manage apps and built-in functions for communication and work, while iCloud stores files and synchronizes data across devices. Customers buy additional digital services through subscriptions such as Apple Music and Apple TV, and developers distribute software through the App Store. Apple earns money from hardware sales, subscriptions and digital transactions, selling directly to customers and through retailers and mobile carriers around the world. It was founded in 1976 and has its headquarters in Cupertino, California.

Company size
10,001+
Company stage
IPO
Headquarters
Cupertino, CA
Founded
1976

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