EMIR Engineer II, Annapurna Labs Cloud Scale Machine Learning

Our Machine Learning Acceleration (MLA) team develops the Inferentia and Trainium SoCs that are used to power todays AI workloads in datacenters all around the world. As a Sr. SoC EMIR Engineer youll contribute to the EMIR sign-off of our SoCs and help maintain a high bar on quality.

Were searching for an experienced EMIR engineer with a proven track record of handling this role youll be working directly with architects designers verification engineers power integrity engineers and physical design experts - defining best practices in power grid design developing test cases & vectors to model demand currents accurately modeling & signing-off EMIR taking into account board and package impact advancing the state-of-the-art in EMIR analysis and modeling.


Key job responsibilities
* Design & analyze power grids
* Setup flows for EMIR analysis
* Run EMIR analysis for large subsystems SoCs
* Partner with EDA tool vendors to develop / evaluate new methodologies for EMIR analysis
* Develop and maintain dashboards for EMIR rollups
* Work with designers architects Verification engineers and Physical Design engineers to develop vectors for IR analysis Thermal analysis and power estimation

A day in the life
Depending on the state of the project you may find yourself working on the following:

* Design and evaluate power grids
* Working with designers architects and verification engineers to come up with worst-case vectors for power and IR analysis
* Root cause causes of low annotation or low switching coverage with vectors
* Develop & maintain dashboards to track EMIR status
* Root cause causes of IR drop and suggest solutions to fix
* Combine IR analysis of SoC with IR at board and package level (concurrent IR analysis)
* Do post-silicon power measurements and correlate with simulation.
* Innovate on ways to model VR board and package impact on voltage drop more accurately.
* Partner with EDA tool vendors to develop / evaluate new methodologies for EMIR analysis



About the team
We are a start-up like team where no-one says this is not my job and you wont find anyone telling you to stay in your lane. This is a fast-paced intellectually challenging position and youll work with thought-leaders in multiple technology areas. We encourage collaboration and teamwork with multiple teams and engineers including architects RTL designers Verification engineers Physical Design engineers Emulation engineers and software engineers.

- Experience identifying bugs in architecture algorithms functionality and performance with strong overall debugging skills
- Experience verifying at multiple levels of logic from IP blocks to SoCs to full system testing
- Bachelors degree in Electrical Engineering or a related field or experience in RTL coding and debug as well as performance power area analysis and trade-offs
- Experience with a scripting language such as PowerShell Python Bash Perl Ruby or similar
- Expert on EMIR analysis tools like Redhawk-SC or Voltus or similar
- Deep circuit-level understanding of power EM and IR
- Good understanding of Physical Design EM/IR Power Integrity and Thermal at the die package board and server level

- Masters degree in Electrical or Communications Engineering or a related field
- Experience with formal verification techniques including abstraction and end-to-end checking
- Experience with ARM and various DSP ISAs
- Familiarity with Make or similar for automation of EMIR rollups
- Experience with RTL design (System verilog)
- Experience with PnR tools (FusionCompiler or Innovus)
- Familiarity with Power analysis tools (PrimePower or similar)
- Familiarity with timing analysis tools (PrimeTime or similar)
- Some experience with lab equipment and capable of doing lab power analysis

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status.

Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees supervisors and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees supervisors and staff to ensure exceptional customer service; and follow all federal state and local laws and Company policies. Criminal history may have a direct adverse and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above as well as the abilities to adhere to company policies exercise sound judgment effectively manage stress and work safely and respectfully with others exhibit trustworthiness and professionalism and safeguard business operations and the Companys reputation. Pursuant to the Los Angeles County Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience qualifications and location. Amazon also offers comprehensive benefits including health insurance (medical dental vision prescription Basic Life & AD&D insurance and option for Supplemental life plans EAP Mental Health Support Medical Advice Line Flexible Spending Accounts Adoption and Surrogacy Reimbursement coverage) 401(k) matching paid time off and parental leave. Learn more about our benefits at CA Cupertino - 157300.00 - 212800.00 USD annually