Sr Physical Design Engineer (GF 12LP) - 100% remote Encore Semi, Inc. - 3.7 Rochester, MN Job Details Full-time $135,000 - $165,000 a year 22 hours ago Benefits AD&D insurance Paid holidays Disability insurance Health insurance Dental insurance 401(k) Flexible spending account Tuition reimbursement Paid time off Employee assistance program Vision insurance Life insurance Qualifications Tooling Integrated circuits (ICs) Semiconductor electronics Design engineering Technical Proficiency Full Job Description Sr Physical Design Engineer (GF 12LP) - 100% remote

Full-time:

Salary

+ Benefits

+ Bonuses /

Contractor Work Status:

US Citizen required.

Location:

Remote, anywhere in USA About the Role We are seeking a Senior Physical Design Engineer to lead the RTL-to-GDSII implementation of high-performance SoCs. In this role, you will take ownership of advanced FinFET design challenges, push Power, Performance, and Area (PPA) boundaries, and drive robust timing closure targeting the GlobalFoundries 12LP node.

What You'll Do End-to-End Implementation:

Drive block- and top-level physical design from synthesis through GDSII signoff using the Synopsys Fusion Design Platform.

Core P&R & Optimization:

Execute floorplanning, power grid design, placement, Clock Tree Synthesis (CTS), and detail routing optimized for GF 12LP standard cell architectures.

Timing & Signoff:

Lead Static Timing Analysis (STA), parasitic extraction, and multi-corner/multi-mode closure using PrimeTime and StarRC.

Physical Verification & Reliability:

Resolve advanced FinFET physical challenges, including double patterning, DRC/LVS (ICV), and EM/IR-drop analysis (RedHawk).

Automation:

Develop Tcl and Python scripts to streamline flows, improve runtimes, and track PPA metrics.

What You Bring Experience:

5+ years of ASIC physical design experience with proven tape-outs on advanced FinFET nodes (14nm/12nm).

Tool Expertise:

Deep hands-on proficiency with Synopsys Fusion Compiler (or ICC II) and PrimeTime .

Technical Mastery:

Strong grounding in synthesis, CTS, complex SDC constraints, and signoff methodologies.

Scripting:

Solid scripting skills in Tcl, Python, or Perl.

Education:

BS or MS in Electrical Engineering, Computer Engineering, or a related field. Nice-to-Haves Direct tape-out experience on GF 12LP / 12LP+ . Deep knowledge of advanced low-power flows (UPF, multi-voltage, DVFS). Experience hardening high-frequency processor cores (e.g., ARM, RISC-V) The anticipated annual base salary for this position is between $135,000 to $165,000, which also includes a comprehensive benefits package.

Full-Time Benefits:

15 days of PTO per calendar year 10 paid Holidays per calendar year

Comprehensive Medical Benefits:

Company covers 80% of premiums for

Employee and Dependents Dental & Vision:

Company covers 50% of premiums for

Employee and Dependents Voluntary Benefits:

Life Insurance, FSA (Health and Dependent, Limited Purpose), HAS, and Gap Insurance Employee Assistant Program (EAP) 401k - Traditional & Roth Life/AD&D and Long-Term Disability Tuition reimbursement Equal Opportunity Policy Statement Encore Semi, Inc. is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, religion, creed, color, age, sex, sexual orientation, gender, gender identity or expression, national origin, genetics, ancestry, marital status, civil union status, medical condition, disability (mental and physical), military and veteran status, pregnancy, childbirth and related medical conditions, or any other characteristic protected by applicable federal, state, or local laws and ordinances. Encore Semi is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

LinkedIn :

: https://www.linkedin.com/in/rtl2gds/