Manufacturing Technician II

Job Summary Manufacturing Technician II supports AAON’s engineering, production, and testing operations by performing advanced diagnostics, troubleshooting, and support for HVAC control systems. This role plays a key part in new product development, prototype testing, and system integration. The technician collaborates with engineering, product management, and production teams to ensure the accuracy and functionality of control systems. This position contributes to product innovation, quality assurance, and customer satisfaction through hands‑on technical expertise and cross‑functional coordination. Responsibilities Perform scheduled preventive maintenance (PM) and emergency repairs on PCBA production equipment, including SMT pick‑and‑place machines, screen printers, reflow ovens, wave/selective solder machines, and AOI/SPI inspection systems. Diagnose and resolve complex electrical, mechanical, pneumatic, and software failures on automated assembly lines to ensure immediate return to service. Install, calibrate, and set up production machinery to strict manufacturer specifications and process requirements. Investigate equipment failures to identify root causes and implement corrective actions to prevent recurrence. Monitor and maintain an inventory of critical spare parts and consumables to prevent service interruptions. Accurately document all maintenance activities, repairs, and parts usage in the maintenance logs and designated software platforms. Collaborate with process engineers and production teams to develop best practices for equipment care and assist in the installation of new technology. Education and Experience Requirements 2+ years of experience in HVAC, controls, or electrical systems; or equivalent education and experience. Electrical control or electronics experience preferred. Associate degree in electronics, electrical technology, or a related field preferred. Knowledge, Skills and Abilities Proven experience troubleshooting and repairing electro‑mechanical systems within an electronics manufacturing (PCBA) environment. Ability to read and interpret electrical schematics, mechanical drawings, pneumatic diagrams, and equipment manuals. Familiarity with IPC‑A‑610 and IPC J‑STD‑001 standards; prior certification is a plus. Ability to operate in a Windows‑based environment and utilize maintenance software platforms. Use of fine and gross motor skills for diagnostics, repairs, and component handling. Ability to remain focused and responsive in high‑pressure situations. Experience operating the following equipment: Juki/Essegi ISM3600; Kurtz‑Ersa Hot Flow 3/20 Reflow ovens; Kurtz‑Ersa 600/2 Rework stations; Omron VP9000 Solder paste inspection; Solder stencil machines. Work Environment Ability to lift to 50 lbs. regularly. Frequent standing, walking, and climbing to access equipment. Ability to work in elevated areas and confined spaces as needed. Ability to perform physical tasks associated with equipment maintenance, including bending, reaching, and occasionally lifting heavy objects. Disclaimer Disclaimer: Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. This job description is not an exhaustive list of all functions that the employee may be required to perform, and the employee may be required to perform additional functions. The company reserves the right to revise this job description at any time. The employee must be able to perform the essential functions of the position satisfactorily. If requested, reasonable accommodation may be made to enable employees with disabilities to perform the essential functions of the job, absent undue hardship. #J-18808-Ljbffr AAON, Inc.