Senior Maintenance Technician, Amazon Leo

Key job responsibilities

• Maintain and troubleshoot environmental test equipment including TVAC chambers, HASS systems, thermal chambers
• Maintain and troubleshoot production automation equipment
• Oversee vendors making planned and emergency repairs while maintaining direct involvement in critical repairs
• Troubleshoot and repair control devices such as PLCs and HMIs
• Perform overhaul and repair of mechanical systems including pumps, chillers, gearboxes, and cryogenic systems
• Replace and install electrical components such as switches, relays, contactors, transformers, rectifiers, circuit breakers, fuses, and sensors for temperature/pressure/position
• Replace and install mechanical components such as bearings, bushings, motors, shafts, collars, couplings, pulleys, belts, gears, chains, rollers, pumps, valves, hoses, and o-rings
• Read, troubleshoot, and interpret electrical, hydraulic, and pneumatic schematics
• Conduct research using all available in-house resources for complex troubleshooting
• Create and close out work orders with comprehensive data including labor hours, equipment maintenance history, and parts used
• Develop job plans for emergency repair of critical assets
• Author baseline procedures and assist in training technicians in procedure execution
• Drive continuous improvement in maintenance practices and asset reliability

Physical Requirements

• Ability to move up to 49 lbs unassisted
• Stand and walk during shifts lasting up to 12 hours
• Perform regular bending, lifting, stretching, and reaching both below the waist and above the head
• Operate forklifts and company vehicles as needed

Basic Qualifications

• High school or equivalent
• Environmental chamber experience (troubleshooting and diagnosing TVAC and HASS chambers)
• 3 + years of maintenance technician experience in industrial environments
• 3 + years conducting predictive and preventative maintenance programs
• 3+ years of experience with hydraulic, pneumatic, mechanical, and electrical repair
• 3+ years reading and troubleshooting electrical schematics with demonstrated ability to redline and generate schematics
• 3+ years applying electrical and electronic principles in troubleshooting scenarios
• Well-versed in at least 1 of the following: automation systems, gas flow systems, cryogenic systems, and chilled water systems
• Experience with hand/power tools, forklifts, and other heavy equipment

Preferred Qualifications

• Associate's degree in Mechatronics or a related technical field
• 5+ years of maintenance technician experience
• Experience within aerospace, automotive, semiconductor, or electronics manufacturing
• Proven experience leading engineering teams as a mentor or technical lead
• 3+ years troubleshooting and diagnosing TVAC and HASS chambers
• 3+ years of programmable logic controls (PLC) programming experience
• 3+ years of robotics system components and controls troubleshooting experience
• Demonstrated ability to describe and navigate through machine functions, root cause recurrent issues, and identify cross-referenced parts needed for repairs
• Proven track record training others on best repair and troubleshooting practices