Jobs at Arista Networks

The PCIe Senior/Lead Software Engineer will manage high-speed communication between hardware components, develop PCIe software, tune parameters, and create automated tests to ensure system reliability and performance.

As a PCIe Software Engineer, you'll manage high-speed communication between hardware components, modify PCI drivers, tune parameters, and develop tests using C, C++, and Python.

Manage a named territory of 30-40 commercial accounts to exceed sales targets. Use consultative selling to position Arista networking and security solutions, engage C-level stakeholders, collaborate with systems engineers and partners, run demand-generation activities, and develop strategic account plans to drive revenue and expand market presence in the San Francisco area.

Lead the introduction of new liquid cooled products from design to manufacturing, optimizing processes and addressing quality issues with cross-functional teams. Responsibilities include developing manufacturing guidelines, managing engineering changes, and training staff.

The Lead Optics Test Engineer will lead optical design verification testing for advanced optical transceivers, develop specifications, conduct testing, and serve as a subject matter expert on optics.

The Senior Sustaining Hardware Engineer will debug and develop solutions for high-speed networking hardware, collaborating with cross-functional teams to enhance product reliability and performance.

Design and validate mechanical modules and chassis for high‑port data center/network switches. Create 3D CAD models and drawings in Creo, support thermal and airflow testing, work with ECAD/PCB teams, manage BOMs and PLM releases, address manufacturability/DFM with contract manufacturers, and debug prototypes in the lab. Some travel required.

Support design and supply chain to source and qualify electromechanical components, resolve lifecycle and quality issues, administer change orders in PLM/Agile, perform CAD detailing in Creo, and ensure components meet regulatory and production requirements.

Design mechanical modules and chassis for high‑density network switches using Creo. Produce 3D models, drawings, BOMs, and PLM releases. Collaborate with ECAD, suppliers, and CMs, perform prototype lab testing, support thermal simulation and manufacturability, and travel occasionally to suppliers.

The ECAD Application Engineer will build engineering tools, support end users, evaluate ECAD tools, and define best practices for automation.

Lead end-to-end hardware design and ODM/JDM program execution for SD-WAN appliances and Commercial & Industrial PoE switches. Author specifications, select components, review schematics and PCB layouts, validate signal/power integrity, drive lab bring-up and system debug, ensure test and compliance, and manage ODM/JDM partners through concept to mass production while mentoring engineers and optimizing for power, performance, and cost.

As a Senior Hardware Systems Engineer, you will lead AI rack and cluster infrastructure designs, manage deployments, and collaborate with cross-functional teams to optimize data center solutions.

The Power Supply Development Engineer designs and qualifies OEM power supplies, collaborates with vendors, and ensures compliance with regulatory standards while providing innovative solutions in power systems.

The role involves developing diagnostic software for hardware validation in high-speed digital designs, working closely with engineering teams and participating in project management activities.

The role involves the entire hardware design process for high-speed Ethernet switches, including component selection, schematic capture, and system debug. Candidates will mentor others, work with cross-functional teams, and ensure manufacturability.

Lead the design and validation of advanced optical interconnect products, collaborating with multiple teams to ensure performance and manufacturability.

Design, simulate, and characterize interconnects for high-speed Ethernet and optical systems, focusing on Signal Integrity and Power Integrity in hardware engineering.

The Senior Systems Engineer will provide pre-sales technical support, design and propose tailored Data Center solutions, work closely with clients to capture requirements, and collaborate with Account Managers to enhance sales efforts.

As a Senior/Lead Software Engineer, you'll design and build network systems features, manage development processes, and collaborate with engineers and customers. Responsibilities include software development in C, C++, Python, and maintaining hardware drivers, while mentoring junior engineers.

Lead design, simulation, and validation of high-speed electrical interconnects and power delivery networks for optical modules, ensuring system-level performance through robust design.