Bachelor's degree in Electrical Engineering or equivalent
7-10 years' experience in Commercial HVAC manufacturing or a similar field
Solid understanding of building control systems and protocols
Strong background in control applications with web-based development tools
Expertise in core technologies like Niagara AX, BACnet, LONWORKS, and Modbus.
Responsibilities
Write and analyze software code for PLC/DDC across products
Develop product specifications and operation sequences for AAON products
Modify software for custom control and oversee testing procedures
Analyze and implement electrical hardware control VFD Relay logic
Participate in product specification design reviews
Design and implement technical documentation such as charts and tables
Provide technical support and troubleshooting for customers in hardware and software
Benefits
Supportive team environment with collaboration across departments
Opportunities for field travel and interaction with clients
Engagement in innovative engineering projects
Involvement in design reviews and feasibility assessments
Chance to develop solutions that directly impact customer satisfaction.
Full Job Description
Job Description:
Essential Job Duties and Responsibilities:
Writes software code (PLC/DDC), analyzing, and implementing software for all products.
Writes product specifications & sequence of operation of AAON products.
Modifies software for custom control (PLC/DDC), makes recommendation changes, and directs testing of the software offline, online, and in the production line.
Analyzes and implements electrical hardware control VFD Relay logic for all products.
Participates in product specification design review.
Designs and implements the KAIC, Automation wiring sizes, fuses sizes, and new charts tables.
Estimates the total cost of control and help application with sequence specification.
Maintains customer technical support for hardware and software designs, including troubleshooting field problems and developing solutions.
Collaborates with field services to start up the units, which may include travel to field locations.
Coordinates and leads engineering projects, working with management, production, applications, and marketing staff to plan and assess feasibility of projects.
Works indirectly with line engineering and production departments to implement ECN.
Education and Experience Requirements:
Bachelor's degree in Electrical Engineering, or equivalent, and 7-10 years' industry experience in the Commercial HVAC manufacturing, or equivalent experience in a similar industry.
Knowledge, Skills, and Abilities:
Solid experience and knowledge of building control systems and protocols.
Strong background in control applications, with experience in the use of web-based development tools.
Expertise in several of the following core technologies: Niagara AX, MSTP BACnet, LONWORKS, and Modbus Protocol.
Work Environment:
Primarily works in office environment.
Work requires occasional exposure to manufacturing facilities with seasonal hot and cold temperatures, dust, and some chemical fume exposure.
Ability to stand comfortably for prolonged periods of time, as much as 95% of the workday.
Ability to lift up to 50 pounds occasionally.
Location: Tulsa, OK Title: Electrical Controls Engineer III
