Senior Mechanical Engineer

Responsibilities

• This position reports to the Mechanical Engineering Manager and is responsible for the mechanical design of the next module or the next chassis that we bring to market
• Arista produces switches with a high number of ports per rack unit
• This creates challenges in mechanical design
• You will be faced with the usual requirements, like structure, cooling, EMC, safety, manufacturability, cost, appearance, tolerances, documentation, conforming to a family of existing products, along with tight schedules
• Explore solutions suggested by team members and add new solutions that blend all of the requirements
• Implement the selected design using Creo 3D CAD and provide all the necessary drawings, critical to function dimensions and 3D files to allow the design to be prototyped and manufactured
• Schedule and manage peer and cross functional team reviews of your design and participate in reviews of other engineers designs
• Structure bill of materials (BOM), release and change the product using product lifecycle management tools (Agile)
• Provide 3D models to be used in thermal simulations
• Provide PCB design drawings and 3D files to the ECAD design team. Work with the electrical engineer and PCB layout to address placement concerns. Check the final design of the PCB
• Work with CMs and suppliers to address any DFM concerns they have
• Work in the lab to check prototypes against the 3D MCAD design and debug design issues
• Communicate manufacturing issues found in the lab to the CM
• Some travel to suppliers to troubleshoot issues or to help expedite a build is required
• Participate in cross-functional team meetings to resolve production sustaining issues

• Regular "Snack Bash" Social Events with food and drinks!
• Biweekly Wellness webinars plus regular Wellness Week events focused on physical, mental, spiritual and financial wellness as well as career development and social activities
• Arista Gives Back:
  Employee Engagement Giving Drives and Volunteer events
• Medical, Dental & Vision Plan Coverage
• Life Insurance, AD&D, STD & LTD
• Flex Spending Accounts
• Employee Assistance Programs
• PTO & Paid holidays
• 401k Plan
• On-site Gym & Showers
• Secured Bike Lockers
• Secured Bike Lockers
• Flexible hours
• Employee Assistance Benefits that include mental health and backup child and elder care support
• Discounted lunches through WeBox for HQ employees
• Family planning benefits

• Experience with liquid cooling systems a plus
• Fluent in English
• Experience designing sheet metal parts using soft and hard tooling guidelines
• Experience using Pro Engineer (PTC Creo) is a plus
• Relevant experience in mechanical design of computer/network equipment designed to operate in data centers is preferred
• Hands‑on experience with tests (shock, vibe, EMC etc.) is a plus
• BS, MS, or PhD in Mechanical Engineering + 7 years’ experience
• Experience with Mechanica (PTC Creo Simulate) a plus
• Plastic part design for both cosmetic and non‑cosmetic uses
• Ability to lift weight upwards of 50 pounds
• Experience in ECO, BOM and Deviation processes, (Agile experience a plus)
• Experience with thermal simulation and air flow testing is a plus
• Familiarity with PDMLink (PTC Windchill) a plus