Mechanical Design Engineer (Tooling Design Focus)

About the role

We are looking for a Mechanical Design Engineer who specializes in tooling design and is dedicated to creating manufacturing solutions that facilitate high-volume production. In this position, you will work closely with various teams, including Engineering, Platform Design, and Contract Manufacturing partners, to design and produce tooling, test fixtures, and jigs that enhance scalable manufacturing processes.

Key facts

What you'll do

• Lead the complete design, development, and validation of custom tooling and fixtures for New Product Introduction (NPI) and high-volume electronics manufacturing.
• Manage the mechanical design process from initial concept through CAD modeling, documentation, vendor interactions, and support for pilot builds.
• Create and validate custom tooling, test fixtures, and jigs tailored for high-volume production.
• Convert mechanical and process specifications into CAD models, detailed drawings, and comprehensive documentation.
• Engage in design reviews and provide feedback on Design for Manufacturing (DFM) and Design for Testability (DFT) for new products.
• Collaborate with Hardware Engineering, Platform Design, Reliability Engineering, and Contract Manufacturing partners.
• Identify and specify manufacturing methods (CNC machining, injection molding, sheet metal, coatings) for tooling applications.
• Conduct tolerance stackup analysis for intricate mechanical assemblies.
• Collaborate with international Contract Manufacturers and vendors to facilitate tool release, prototyping, and pilot builds.
• Investigate and propose new manufacturing technologies to enhance tooling quality and cost efficiency.
• Develop and manage Bills of Materials (BOMs), Engineering Change Orders (ECOs), and revision histories; experience with Agile PLM or Windchill PDMLink is advantageous.

Requirements

• A bachelor's or master's degree in mechanical engineering.
• At least 5 years of experience as a Mechanical NPI Engineer or Mechanical Design Engineer, with strong knowledge in DFM for both prototypes and production.
• 1 to 3 years of practical experience in scaling and implementing liquid cooling thermal solutions, covering applications from board level to facility level, including cold plates, fittings, tubing, hose terminations, leak detection technologies, and system-level cooling hardware such as CDUs and AALCs.
• Solid understanding of Product Lifecycle Management (PLM) and a strong grasp of ECO/MCO/DEV/PCN processes.
• Proven ability to troubleshoot and debug electromechanical systems, conduct failure and root cause analysis, and utilize structured problem-solving techniques such as 8D.
• Strong leadership and mentoring skills, with a proven track record of effective cross-functional collaboration and clear communication.

The base salary for this position ranges from $110,000 to $175,000. Arista adjusts pay based on the work location to ensure competitive compensation aligned with the market. The actual salary offered will take into account various factors, including skills, qualifications, relevant experience, and location. This role may also qualify for discretionary bonuses and equity. Employees based in the US are eligible for benefits such as medical, dental, vision, wellness programs, tax savings, and income protection. Further details will be provided by the recruiting team during the hiring process.

Arista Networks is an equal opportunity employer. We make all hiring and employment-related decisions without discrimination based on race, color, religion, sex, sexual orientation, gender identity, national origin, or any other factor prohibited by law. All personal information will be kept confidential in accordance with EEO guidelines.

Arista Networks is a leader in data-driven networking solutions for large data centers, campuses, and routing environments. Our commitment to innovation drives us to utilize the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive advantage. We aim to meet current demands while anticipating future challenges.

We value diverse perspectives and believe that an inclusive environment fosters creativity and innovation. Our dedication to excellence has garnered numerous awards, including recognition for our engineering team, diversity, compensation, and work-life balance. At Arista, we take pride in our success and strive to maintain high standards in quality and performance.