Senior Hardware Systems Engineer – AI Rack & Cluster Infrastructure

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges. At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do. Job Description Who You’ll Work With As a Senior Rack Solution Engineer at Arista, you’ll collaborate with hyperscale customers, strategic partners, and cross-functional teams, including hardware, software, thermal, and manufacturing engi [... source excerpt omitted ...] xt-generation rack architectures optimized for hyperscale data centers: Own rack-scale design and deployment of AI and cloud infrastructure—translating cluster architectures into production-ready rack solutions Integrate networking, power, cooling, into high-density GPU environments, ensuring performance, scalability, and serviceability Lead last-mile execution for hyperscale deployments—working directly with customers and internal teams to bring clusters from design to reality Design and optimize rack layouts and cabling systems, including fiber/copper routing, patch panels, and high-density interconnects Drive cross-functional delivery across hardware, thermal, manufacturing [... source excerpt omitted ...] ms—from concept through NPI and volume deployment Create deployment standards and technical documentation (rack elevations, BOMs, runbooks, solution briefs) used by operators and customers Qualifications Minimum Bachelor’s degree in Electrical, Mechanical Engineering, or Computer Engineering, or related field (or equivalent practical experience) 8+ years in rack integration, data center engineering, or hardware systems design, including hyperscale or large enterprise deployments Deep expertise in structured cabling, high-density networking (Ethernet QSFP/OSFP, PCIe), and spine/leaf architectures Proven experience with rack cooling (liquid interfaces, thermal optimization)