AAON

HVAC equipment design, manufacture, and testing

Electrical Controls Engineer 3

Controls & Automation EngineeringUpdated on Nov 12

Full-timeTulsa, OK, USANo salary listed

About the Job

Requirements

A bachelor's degree in Electrical Engineering, or equivalent, and 7–10 years of industry experience in commercial HVAC manufacturing or equivalent experience in a similar industry.
Solid experience and knowledge of building control systems and protocols.
A strong background in control applications, including experience using web-based development tools.
Expertise in several of the following core technologies: Niagara AX, MSTP BACnet, LONWORKS, and Modbus Protocol.
Ability to stand comfortably for prolonged periods, up to 95% of the workday, and occasionally lift up to 50 pounds.

Responsibilities

Write software code for PLC/DDC and analyze and implement software for all products.
Write product specifications and sequences of operation for company products.
Modify software for custom PLC/DDC controls, recommend changes, and direct software testing offline, online, and on the production line.
Analyze and implement electrical hardware control VFD relay logic for all products.
Participate in product specification design reviews.
Design and implement KAIC, automation wiring sizes, fuse sizes, and new charts and tables.
Estimate the total cost of controls and assist applications with sequence specifications.
Maintain customer technical support for hardware and software designs, including troubleshooting field problems and developing solutions.
Collaborate with field services to start up units, which may require travel to field locations.
Coordinate and lead engineering projects, working with management, production, applications, and marketing staff to plan and assess project feasibility.
Work indirectly with line engineering and production departments to implement ECN.

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.

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 accommodations may be made to enable employees with disabilities to perform the essential functions of the job, absent undue hardship.

Location:

Tulsa, OK

Title:

Electrical Controls Engineer III

About the Company

AAON

HVAC equipment design, manufacture, and testing

AAON designs, manufactures, and rigorously tests premium HVAC equipment for commercial and industrial environments. Its products are highly configurable, allowing customers to specify performance, size, and features to match their specific needs. The company’s workflow centers on in-house engineering, fabrication, and quality testing, so units can be customized and verified before delivery. Compared with competitors, AAON differentiates itself through in-depth configurability, in-house design and manufacturing, and extensive testing to ensure performance and reliability. The company's goal is to provide tailored, high-quality climate-control solutions that meet unique customer requirements while delivering dependable operation over the life of the equipment.

Company size: 1,001-5,000
Company stage: IPO
Headquarters: Tulsa, OK
Founded: 1988

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