Senior Custom Memory Layout Design Engineer

Microsoft Silicon, Cloud Hardware, and Infrastructure Engineering (SCHIE) is the team behind Microsoft’s expanding Cloud Infrastructure and responsible for powering Microsoft’s Intelligent Cloud mission. SCHIE delivers core infrastructure and foundational technologies supporting Azure, Microsoft 365, Teams, Xbox, and next-generation AI platforms at hyperscale, with a focus on high-quality, efficient, and trusted cloud hardware solutions.

As Microsoft’s cloud and AI businesses continue to grow, high-performance and power-efficient custom memory solutions are critical to delivering differentiated silicon on schedule, at scale, and with high quality. The Semi & Custom IP team develops advanced custom SRAM, Register File (RF), and cache memory subsystem IP for next-generation AI accelerators, cloud infrastructure, and custom silicon platforms powering Microsoft’s future AI services and datacenter offerings.

We are looking for a Senior Memory Layout Design Engineer to join the custom memory team and drive physical implementation, verification, integration, and delivery of advanced SRAM and RF memory IP supporting Microsoft’s AI silicon roadmap.

#SCHIE

• Drive physical implementation of custom SRAM, Register File (RF), cache, and memory layouts in advanced process technologies, including floorplanning, hierarchy development, placement, routing, and physical integration.
• Collaborate with circuit design, architecture, physical design, CAD, foundry, and SoC teams to optimize memory IP for power, performance, area (PPA), reliability, manufacturability, and integration readiness.
• Perform physical verification and signoff activities including DRC, LVS, ERC, antenna, density, EMIR, reliability analysis, debug, and closure support.
• Deliver production-ready memory IP collateral, including GDS/OASIS, LEF abstracts, integration views, documentation, and signoff packages for SoC integration.
• Develop and improve custom memory layout methodologies, design-rule adoption, automation flows, and productivity solutions using SKILL, TCL, or similar scripting languages.
• Partner with internal engineers, contractors, and external layout teams to review deliverables, resolve technical issues, and support execution to program milestones.
• Identify technical risks, communicate status and tradeoffs clearly, and support multiple custom memory programs across advanced technology nodes with high-quality execution.

Required Qualifications

• Doctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 1+ year(s) technical engineering experience OR Master's Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 4+ years technical engineering experience OR Bachelor's Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 5+ years technical engineering experience OR equivalent experience. 

Other Requirements:

Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.

This role will require access to information that is controlled for export under export control regulations, potentially under the U.S. International Traffic in Arms Regulations or Export Administration Regulations, the EU Dual Use Regulation, and/or other export control regulations.  As a condition of employment, the successful candidate will be required to provide either proof of their country of citizenship or proof of their US. residency or other protected status (e.g., under 8 U.S.C. 1324b(a)(3)) for assessment of eligibility to access the export-controlled information. To meet this legal requirement, and as a condition of employment, the successful candidate’s citizenship will be verified with a valid passport. Lawful permanent residents, refugees, and asylees may verify status using other documents, where applicable.  

Preferred Qualifications

• 5+ years of custom memory layout experience including SRAMs, Register Files, cache structures, embedded memories, or high-density memory architectures.
• Experience using Cadence Virtuoso and Siemens/Mentor Calibre physical verification tools.
• Experience with DRC, LVS, ERC, antenna, and physical signoff verification on advanced-node designs.
• Experience with FinFET and/or Gate-All-Around process technologies.
• Experience collaborating with circuit design teams to optimize memory IP for power, performance, and area.
•  Experience owning or contributing to custom memory IP deliveries from specification through tapeout, including SRAM, Register File (RF), cache, or related embedded memory architectures.
• Strong understanding of SRAM and RF architecture fundamentals, including bitcell integration, row/column peripheral circuitry, assist circuitry, redundancy implementation, and layout tradeoffs.
• Experience supporting memory integration through LEF/abstract generation, timing or physical collateral development, signoff documentation, and SoC integration readiness.
• Experience with EMIR analysis and reliability signoff using Ansys Totem, Cadence Voltus, or equivalent tools.
• Strong automation and scripting skills using Python, SKILL, TCL, Perl, or similar languages to improve layout productivity and quality.
• Experience with advanced technology nodes such as 5nm, 3nm, or beyond, and familiarity with analog/mixed-signal layout considerations.
• Experience working with geographically distributed teams, contractors, vendors, or design-service partners to deliver layout milestones.

Silicon Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:
https://careers.microsoft.com/us/en/us-corporate-pay

This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.