Efficient Computer
The most energy-efficient general purpose processors ever made.
Senior Digital Design Engineer
Mechanical EngineerMechanical EngineerFull TimeRemoteTeam 11-50Since 2022H1B No SponsorCompany SiteLinkedIn
Location
California + 1 moreAll locations: California, Pennsylvania
Posted
115 days ago
Salary
$180K - $220K / year
Bachelor Degree10 yrs expEnglishPython
Job Description
• Own feature development from specification through RTL design, implementation, and synthesis.
• Implement product features targeting both silicon and FPGA platforms.
• Develop robust unit testbench infrastructure and contribute to verification strategies.
• Design memory subsystems and integrate memory macros (SRAM, MRAM, etc.).
• Integrate and interface vendor-provided IP with custom RTL designs.
• Use industry-standard EDA tools across the full digital design flow (Cadence, Synopsys, Siemens/Mentor, ANSYS).
• Collaborate with physical design to resolve RTL issues and ensure high-quality tape-out.
• Partner with verification, software, and compiler teams to implement features that cross the hardware–software boundary, including support for Efficient’s dataflow ISA.
• Produce high-quality design documentation and participate in design reviews.
• Provide mentorship to junior engineers and contribute to best-practice development processes.
Job Requirements
- 10+ years of post-graduate digital design experience, including substantial tape-out experience.
- Strong proficiency in RTL design and feature implementation.
- Experience running full digital design flows using industry-strength EDA tools.
- Experience integrating external or vendor IP into custom RTL.
- Hands-on experience with pre-silicon verification, including testbench development.
- Familiarity with continuous integration flows for hardware and digital design.
- Experience with version control and scripting languages (Python preferred).
- Experience working with memory compiler toolchains.
- Excellent attention to detail, strong communication, and ability to drive complex features independently.
Benefits
- 401K match
- company-paid benefits
- equity program
- paid parental leave
- flexibility
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