CPU Design Timing Engineer
Apple Inc.
Beaverton, United States of America
3 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
SeniorJob location
Beaverton, United States of America
Tech stack
Computer-Aided Design
Digital Arts
Logic Synthesis of Circuits
Microprocessors
Perl
Python
CPU Design
Static Timing Analysis
Tcl (Programming Language)
Physical Design
Job description
In this role, you will be responsible for all aspects of timing including working with the implementation and RTL teams on timing changes, helping with construction/modify timing flows, timing analysis, and timing closure., As the CPU Design Timing Engineer, you will be responsible for the timing closure of the project., * Working with the CAD team to develop the timing flow that will be used on the project including scripting to improve analysis flows and engineer efficiency.
- Work extensively with CPU micro-architects and Implementation engineers to drive timing closure for the CPU.
Requirements
- Minimum BS and 10+ years of relevant experience
- Experience with a static timing analysis tool such as PrimeTime or Tempus
- Experience with timing analysis with multiple clock and power domains, noise analysis, and fixing noise in designs
- Experience with variation modeling
- Experience with TCL and either Perl or Python
- Experience with SDC command usage including clock definitions, timing exceptions, and IO constraints, * Prior experience performing timing analysis in high speed digital designs such as CPUs or other similar designs
- Understanding of physical design tools and methodology including logic synthesis, PnR, parasitic extraction, logic equivalence
- Understanding of deep sub-micron technologies and scaling trends
- Working knowledge of CPU microarchitecture including common fundamental timing paths
- Working knowledge of clock-domain crossing and reset-domain crossing
- Experience with RTL modeling and assertion based verification is a plus
- Possess data parsing, analysis and representation/plotting skills
About the company
Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, hard-working people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products! The same passion for innovation that goes into our products also applies to our practices strengthening our commitment to leave the world better than we found it. Join us to help deliver groundbreaking Apple products!