SECTION I · THE BRIEF
Brief #00885Updated 14 AUG 2026US - HEADQUARTERSLever
Employbl Company Profile

IC - Frontend - Principal Engineer

Upscale AI is a high‑performance AI networking company accelerating AI democratization with open‑standard and full‑stack turnkey solutions.

Location
US - Headquarters
Company size
100–500
Posted
1w ago
Via
Lever
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IC - Frontend - Principal Engineer · Upscale AI

View company profile
Job title
IC - Frontend - Principal Engineer
Job location
US - Headquarters
Job description

Why join Upscale AI

Upscale AI is building the high-performance infrastructure powering the next generation of artificial intelligence. Backed by over $300M in funding and rapid global adoption, we are scaling systems designed for the world’s most demanding AI workloads.

We focus on first-principles engineering across silicon, systems, and networking—where performance, scale, and execution are critical. Our team is talent-dense and high-performing. We value ownership, technical rigor, and speed, and we offer the opportunity to work on foundational problems with immediate, real-world impact.

If you’re looking to do high-impact work, move fast, and help define the infrastructure behind the future of AI—Upscale AI is where you can produce meaningful work at the frontier—and operate at a high standard.


Job Responsibilities:

  • As a member of the ASIC Design team, you will work closely with the architecture team and define and document micro-architecture on next generation designs.
  • Responsible for the logic design/RTL entry that meets the power, performance, area targets.
  • Collaborate closely with design verification and emulation teams to confirm that test plans meet architecture and design intent, debug complex test scenarios and coverage closure
  • Work closely with the physical design team on timing closure and area optimization
  • Work with the design for test team to integrate DFT logic
  • Work independently, communicate effectively and collaborate with cross functional teams

Requirements:

  • BE or MS in EE, CE, CS
  • 5+ years of related technical engineering experience.
  • 5+ years of industry experience in logic design on complex ASICs
  • Experience with SystemVerilog for logic design
  • Understanding of fundamental principles of logic design, clock domain crossing, synthesis and timing closure
  • Proficient communication, collaboration and teamwork skills and ability to contribute to diverse and inclusive teams.
  • Able to thrive or lead in a fast-paced startup environment.

Preferred:

  • 12+ years of relevant industry experience with a proven track record of successful tapeouts
  • Scripting proficiency using Python, Perl etc.
  • Experience with front end design tools like LINT, CDC, RDC
  • Exposure to silicon bring-up
  • Analyzing timing, area, power reports and ability to drive design fixes
  • Knowledge of verification principles and coverage and ability to debug complex test cases
  • Basic understanding of formal verification
  • Past work experience on high performance, low latency networking ASICs is a big plus
  • Growth mindset and enthusiasm to learn and grow in a fast paced environment
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Upscale AI headquarters

Santa Clara, CA

Company size

100500 employees

Founded

2025

Total raised

$490,000,000

View company profile ↗

Funding rounds

  • Series A$190M
  • Series A$200M
  • Seed$100M