Senior CAD Engineer
Indexed description
We are now looking for a Physical Design Methodology and Operations Engineer! You'll join a small team that owns the infrastructure powering NVIDIA's semiconductor design flows — coordinating hundreds of thousands of jobs per day across datacenters with 10,000+ hosts, serving over 1,000 chip designers worldwide. Our platform spans job orchestration, event-driven trigger systems, global service interconnection, web interfaces to tools, and a Jenkins-like CI/CD backbone — a production system with direct stakes in GPU, CPU, SoC and networking tapeouts. You'll own a functional area within the team while contributing across broader operations. Our stack includes mature Perl and Python services alongside modern React frontends and Elasticsearch-based telemetry. We're actively modernizing, and we need someone who can think architecturally — evaluating what we have, identifying what needs to change, and driving that evolution in a way the team can execute and maintain. If you want to own something critical at scale and shape how it grows, this role is for you.
What You'll Be Doing
- Designing and supporting mechanisms for coordinating and maintaining large-scale semiconductor design tasks across multiple global datacenters.
- Owning the architecture of one or more platform components — defining interfaces, data models, and service boundaries that can scale and evolve.
- Leading the modernization of legacy services — evaluating existing Perl and Python backends, proposing migration strategies, and driving execution with the team.
- Debugging and improving production services spanning web browsers, containerized microservices, and bare-metal Linux hosts.
- Building and improving web interfaces to configure, launch, and analyze EDA tools and design flows.
- Mining and analyzing large datasets of job execution telemetry and tool quality-of-results data to improve flows and catch regressions.
- Mentoring junior engineers and contributing to design reviews and technical standards across the team.
- Helping invent next-generation semiconductor design methodology.
- Optionally, contributing directly to the physical design of GPU, CPU, SoC, and networking products — a rare opportunity for an infrastructure engineer.
- Bachelor's or master's degree in computer science or computer systems engineering (or equivalent experience).
- 5+ years of software engineering experience, with a track record of designing and delivering production systems.
- Strong software architecture and design skills — experience defining service boundaries, APIs, data models, and system interfaces.
- Proficiency in Python and/or Perl; comfort with JavaScript and web technologies.
- Experience with distributed systems at meaningful scale.
- Proven ability to lead a project through its full lifecycle, from requirement solicitation to architecture design, to implementation, to maintenance and support.
- Comfort owning and debugging Linux-based production services.
- Experience with workflow orchestration systems (Airflow, Argo, Temporal, Luigi, or similar).
- Experience with containerization technologies such as Docker or Kubernetes.
- Familiarity with Elasticsearch / Kibana / Vega for telemetry and dashboarding.
- Experience with MSSQL/Mysql/SQLite or other relational and NoSQL datastores.
- Exposure to Static Timing Analysis or VLSI physical design.
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