About Us
Powerlattice is a well-funded semiconductor start-up company backed by well-known large Silicon Valley VCs. The company is working on the industry’s groundbreaking chiplet solution for a fundamental shift in how high-performance chips get powered, paving the way for the next generation of AI and advanced computing.
About the Role
We are seeking a Senior Embedded Software Engineer who is excited to work at the intersection of firmware, automation, and silicon validation for next-generation Power Delivery Chiplets. In this role, you will build both embedded firmware (C on microcontrollers) and scalable Python-based validation infrastructure that directly impacts product quality and time-to-market.
You will have the opportunity to own critical pieces of the validation stack—from low-level firmware controlling hardware platforms to high-level automation frameworks, data systems, and customer-facing debug tools. The role offers broad exposure to silicon bring-up, lab automation, and system-level debugging, making it ideal for engineers who want to deepen their expertise across both embedded systems and software infrastructure.
As part of a highly collaborative environment, you’ll work closely with hardware, firmware, and silicon design teams, gaining hands-on experience with real-world power management systems and complex hardware interfaces. This role provides strong opportunities to grow into technical leadership, drive architecture decisions, and shape the validation ecosystem for future products.
Key Responsibilities
Design and implement Python-based validation frameworks, drivers, and automation tools
Build and maintain scalable validation infrastructure, including regression systems
Automate lab instruments (oscilloscopes, DMMs, SMUs, power supplies) for testing and characterization
Develop GUIs and tools for customer debug and evaluation kits
Create and maintain databases for test logs, results, and analysis
Debug system-level issues across firmware, software, and hardware interfaces
Collaborate with hardware, validation, and silicon teams during bring-up and testing
Develop embedded firmware in C for microcontrollers
Qualifications
This role is onsite based in Chandler, AZ
B.S or M.S. in electrical engineering or related fields
3+ years of bring up / driver level SW development experience
Strong Python skills for automation, scripting, and test framework development
Experience with embedded system bring-up and debugging
Familiarity with communication interfaces: I2C, SPI, I3C, JTAG
Experience automating and controlling lab instruments (DMMs, Oscilloscopes, Power supplies, etc.)
Solid understanding of embedded systems fundamentals (interrupts, peripherals, timing, etc.)
Experience with databases for validation data management
Experience developing GUI applications
Preferred Qualifications
Experience with SoC validation
Silicon bring-up experience
Firmware programming and debug
Manufacturing deployment and debug experience
Ability to read schematics and support board-level debug (analog/digital)
Compensation & Benefits
Anticipated annual base salary for Member of Technical Staff: $150,000 - $200,000
Competitive salary, stock option grant and benefits package
Health, dental, vision, 401(k), etc.
PowerLattice redefines how power enters into processors with its groundbreaking power delivery chiplets. Combining on-die magnetic inductors, advanced micro-IVR circuits, a vertical design and a programmable software layer into a single chiplet die, PowerLattice enables the tightest coupling between power and compute, and delivers the breakthrough performance, efficiency and reliability for AI and data center infrastructure.
Key team members
Peter Sagazio
Phillip Lam
Sean Seoho Lee, PhD
Gang Ren
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