ASIC Design - Principal Engineer

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