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
View on company website