Job 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.

Who You’ll Work With

We're looking for a NPI Materials Manager who can do more than just manage materials — we want someone who can inspire and elevate the function. This role plays a key part in how we bring new hardware products to life, working closely with cross-functional teams to foster alignment and collaboration. You’ll drive NPI supply chain execution across multiple programs and play a key role in shaping the direction and performance of the NPIMM function.

What You'll Do

I execution: Drive supply chain readiness across all phases (EVT/DVT) from proto through production launch Lead NPI execution: Drive supply chain readiness across all phases (EVT/DVT) from proto through production launch

• Set the standard: Establish and evolve best practices for BOM management, supplier readiness, and material tracking
• Act as a connector: Work cross-functionally with Engineering, Program Management, and Operations to ensure timely data flow and aligned priorities
• Own supplier engagement: Manage key supplier relationships for NPI builds and proactively mitigate material risk
• Escalate and unblock: Develop clear escalation paths and accountability frameworks for technical data and sourcing decisions
• Drive continuous improvement: Identify process gaps and lead initiatives to optimize NPI workflows and reduce friction
• Be a key contributor:Show strong ownership, act with urgency, and communicate clearly in a fast-paced environment.

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Qualifications

• 7+ years in supply chain, operations, or manufacturing, with direct experience supporting hardware NPI
• A deep understanding of product development cycles and what it takes to support hardware builds from scratch
• Strong analytical and execution skills—you can zoom out and think systems, or dive into the BOM and spot gaps
• Proven ability to work cross-functionally and influence without authority
• Comfort operating in high-growth, high-change environments
• Experience with ERP tools (e.g., NetSuite, SAP, Oracle), and spreadsheets