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Custom Logic Design & STA Engineer

Apple

Cupertino, California, U.S.
Full-time, Regular
Posted Oct 16, 2025
Onsite

Compensation

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About the role

Custom Logic Design & STA Engineer - Jobs - Careers at Apple

Responsibilities

  • Custom design timing closure ownership throughout the entire project cycle.
  • Develop and implement STA constraints from specs.
  • Perform block- and chip-level static timing and noise analysis.
  • Design and characterize transistor- and gate-level custom digital circuits in mixed-signal chips.
  • Work with RTL and custom design teams on timing changes and propose correct-by-construction designs and methodologies.
  • Assist design verification and DFT team to debug functional and testing issues.
  • Assist CAD in developing and maintaining methodologies and flows related to timing verification and closure.

Requirements

  • BS and a minimum of 10 years relevant industry experience.
  • Solid understanding of timing analysis concepts such as setup/hold time calculation, POCV on timing paths, timing constraints, transistor-level delay characterization, and rise/fall time balancing.
  • Experience of timing analysis and verification in high-speed design such as SerDes and ADC.
  • In-depth knowledge and analytical understanding of mixed-signal design techniques.
  • Strong track record of delivering silicon IPs with design and verification.
  • Proficiency in circuit modeling and simulation, including SPICE models and worst-case corner selection.

Benefits

  • Comprehensive medical and dental coverage
  • Retirement benefits
  • Range of discounted products and free services
  • Reimbursement for certain educational expenses
  • Discretionary bonuses or commission payments
  • Relocation assistance

About the Company

Apple

Job Details

Salary Range

Salary not disclosed

Location

Cupertino, California, U.S.

Employment Type

Full-time, Regular

Original Posting

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