[Hiring] Principal CAD Engineer @Impinj

Role Description

Join Impinj and help us realize our vision of a boundless IoT—connecting trillions of everyday items to the Internet.

The CAD Silicon Support Engineering team is the backbone of our silicon development engine. We are a high-impact, multi-disciplinary group of engineers dedicated to building, maintaining, and optimizing the critical Electronic Design Automation (EDA) environments, toolchains, and methodologies that enable our design teams to tape out world-class silicon.

Our mission is to accelerate time-to-market and maximize engineering productivity by delivering robust, highly automated, and deterministic CAD workflows. We bridge the gap between EDA vendor tools and the unique, complex demands of our custom silicon architectures, ensuring maximum tool uptime, optimal license utilization, and flawless data management.

What you will do:

• Develop process development kit elements (PDK), including DRC, LVS and Extraction rule decks, model files, custom parameterized cells, and timing files.
• Setup and configure EDA tools for design teams.
• Specify workstation and server systems, develop Linux OS installation and maintenance scripts, administer and support user accounts.
• Support team members on the Linux Operating System.
• Support circuit and layout designers using DRC, LVS and Extraction tools.
• Support analog and digital design flows and tools from project setup through tape out.
• Work with static timing tools and library characterization tools.
• Work alongside designers to help debug and sometimes automate design tasks, and be a liaison between designers and tool vendors.

Qualifications

• Bachelor’s degree with 15 years of experience or MS with 10 years of experience in Electrical Engineering or related field.
• 10+ years in a design and/or design automation field.
• Experience with Physical Verification Tools (DRC/LVS/Extraction tools).
• Proficiency in one or more programming and Scripting Languages (Cadence Skill, Perl, Python, Unix shell, C, C++, Web development).
• Experience supporting Linux operating systems.
• Experience working with CMOS silicon processes.
• Excellent written and verbal communication skills.
• Demonstrated ability to document technical processes clearly and communicate findings across engineering and cross-functional teams.
• Ability to work effectively in a collaborative, fast-paced environment while managing multiple priorities and deadlines.
• Experience with 60% or more of the following tools and methodologies:
• Cadence Analog tools (Virtuoso, Spectre, ADE).
• Cadence PCell development.
• Synopsys Digital tools (Fusion Compiler, PrimeLib).
• Synopsys library characterization tools.
• Electromigration (EMIR) analysis tools.
• Built-in Self-Test (BiST) generation tools.
• Administering FlexLM licenses.
• Subversion, Git, or other version control systems.
• EDA Design Management systems.
• Experience with Cadence Assura, PVS, Quantus, or Pegasus.
• Experience with Siemens Calibre tools.
• Red Hat Linux system administration experience.
• Experience with infrastructure-as-code for system setup.

Benefits

• Individual base pay depends on various factors such as complexity and responsibility of role, job duties, requirements, and relevant experience and skills.
• Roles may be eligible for additional rewards, including merit increases, annual bonus, and stock based on individual performance.
• US based employees have access to healthcare benefits; a 401(k) plan and company match among others.

Company Description

Impinj is a leading RAIN RFID provider and Internet of Things pioneer. We’re inventing ways to connect every thing to the Internet—including retail apparel, retail general merchandise, healthcare items, automobile parts, airline baggage, food, and much more.

Impinj is committed to creating a diverse and inclusive work environment and welcomes applicants from all backgrounds.