ASIC Physical Design Engineer, Senior

Required Qualifications

• 5–8 years of experience in physical design, spanning floorplanning through tapeout.
• Experience contributing to one or more advanced-node tapeouts.
• Strong proficiency in Innovus and/or ICC2 implementation flows.
• Solid working knowledge of physical implementation, including floorplanning, clock tree synthesis, timing, and power closure.
• Experience supporting signoff across timing, power, and related quality metrics.

Preferred Qualifications

• Experience with AI accelerator design.
• Familiarity with large SRAM arrays.
• Experience with SerDes and LPDDR interfaces.
• Exposure to chiplet architectures and 2.5D advanced packaging.
• Leveling & Scope This role is posted at the Senior level. We are a growth-oriented organization and are open to discussing scope with candidates whose experience aligns more closely with a more senior track. This job description serves as a focused but generalized overview; specific responsibilities will be tailored to the experience of the final hire.
• What Success Looks Like Success in this role looks like reliable execution on assigned blocks, strong QoR contributions, and growing ownership of implementation methodology as you develop within the team.

Why Join Us?

Compensation & Benefits

• The base salary range for this role is $150,000 – $250,000.
• Please note that the figures provided represent the base salary range only and do not include other elements of our total compensation package, equity, or comprehensive benefits.
• At Positron AI, we value the unique expertise each candidate brings. While the range above reflects our typical expectation for the position, we reserve the flexibility to exceed this range for candidates whose specialized skills, significant experience, or unique qualifications fall outside the standard scope of the role. Final offers are determined based on a variety of factors, including internal equity and individual impact.

Benefits & Perks

• We want you to do your best work and feel confident that you and your family are taken care of. That means comprehensive coverage, real time to rest, and support for your future.
• Health and wellness
• Fully company-paid medical, dental, and vision insurance for you and your dependents
• Company-paid life and disability coverage, with voluntary options to add more
• Supplemental hospital, critical illness, and accident coverage available
• Time off and flexibility
• Unlimited paid time off, so you can truly unplug and recharge
• 13 paid company holidays
• Remote-first culture with a company-provided computer and home office setup
• Compensation and future
• Competitive salary and equity
• 401(k) with company matching, eligible from day one
• Visa Support This position is open to candidates currently authorized to work in the U.S. We cannot provide new visa sponsorship for this role but are open to facilitating H-1B visa transfers for eligible candidates.
• Equal Opportunity Employer. If you're excited about the role but don't meet every bullet, we'd still love to hear from you.

About Positron AI