The Sr. Mechanical Engineer role at AWS involves designing and innovating liquid cooling products for data centers. The position is part of a global engineering team focused on enhancing the reliability and efficiency of data center infrastructure. Candidates will collaborate with various teams and external partners to develop impactful solutions. This role requires a strong background in mechanical engineering and a commitment to continuous improvement.

• 6+ years of data center design, construction, operations, or facility maintenance experience
• 6+ years of industrial or commercial engineering experience in mission critical facilities
• Bachelor's degree in Engineering or a related field
• Knowledge of critical data center mechanical and electrical equipment
• Experience researching new designs, technologies, and construction methods of data center equipment
• Professional Engineering or Architectural License
• Knowledge of building codes and regulations for your region
• Experience carrying design concepts through exploration, development, and into deployment or mass production
• Experience reading, interpreting, and creating construction drawings, specifications, and submittal documents

• Define and design liquid cooling equipment and related infrastructure
• Collaborate with internal and external ecosystem partners to design and develop new data center product solutions
• Support field engineering and data center operation teams for performing root cause analysis and implementation of corrective actions
• Leverage economy of scale through standardization and modularization of data center products
• Maintain and develop technical design procedures associated with piping and pipe support analysis activities
• Provide technical subject matter expertise to peers, senior management and partner teams
• Develop business justification and narratives to promote new concepts and ideas
• Lead key initiatives for the organization while demonstrating ownership
• Work with global suppliers and manufacturers to specify appropriate mechanical and associated sub components
• Provide product design support to other team members
• Write functional specifications, design verification plans, and functional test procedures
• Ability and willingness to travel domestically and internationally for up to 25% of the year

• Employees at Amazon are often offered comprehensive health benefits—including multiple medical plan options (no pre-existing condition exclusions, 100% covered in-network preventive care), dental and vision plans, a 24/7 medical advice line from day one, expert second-opinion services, and broad mental-health support with several free counseling sessions (including pediatric). Financial wellness typically includes a 401(k) with company match (up to 2%), Restricted Stock Units (equity), FSAs, an emergency savings program, product and partner discounts, and even college-savings and home-purchase programs. Overall, the package is designed to support employees and their families’ health, finances, and day-to-day life.