Applications Engineer - HVAC Controls

Applications Engineer for HVAC Building Automation Systems responsible for submittals, estimates, and installation prints; provides technical design expertise for BAS projects and collaborates with sales, engineering and project management.

Responsibilities

• Design BAS control systems and produce control drawings aligned with contract specifications for building HVAC systems.
• Provide technical support to LONG installers and technicians on site and in the office.
• Assist the sales team during bids and proposals, including equipment selection, pricing, and submittals.
• Specify and select HVAC BAS solutions in accordance with project specs, codes, and industry standards.
• Size valves and perform low voltage load calculations using standard software tools.
• Create detailed installation prints within project scope, budget, and schedule parameters.
• Coordinate with project management to ensure timely, on-budget project execution that meets customer needs.
• Support installation and commissioning activities with technical guidance.
• Conduct site visits to gather information for BAS designs and equipment selection.
• Deliver technical training on HVAC system design, application, and installation for internal and external stakeholders.
• Collaborate with other engineers and departments to improve product design and quality.
• Prepare system documentation for the submittal process.
• Work professionally and efficiently with project personnel across teams.
• Stay current with modern HVAC and BAS technologies and components.
• Support bidding, design, and execution of various jobs and projects within the department.
• Travel may be required based on business unit and location needs.
• Perform other duties as assigned.

Requirements

• Bachelor's degree in engineering (Mechanical or related field) or 2+ years of temperature controls engineering and design experience with an Associate degree in Mechanical or related field.
• Ability to legally drive a motor vehicle.
• Mechanical aptitude with understanding of HVAC equipment, controls, building automation, and construction procedures.
• Knowledge of HVAC industry standards, codes, and regulations.
• Strong written and verbal communication across all organizational levels.
• Analytical, problem-solving, and effective communication skills.
• Ability to work in a team environment and manage multiple projects concurrently.
• Excellent documentation and time management skills.
• Demonstrated ability to interpret mechanical plans and specifications.
• Working knowledge of computer-aided drafting software.
• Experience with Visio and AutoCAD.
• Experience with product lines such as Tridium, KMC, and Distech.
• Knowledge or experience sizing and selecting control valves, relay logic, and ladder diagrams.

Technologies

• Visio
• AutoCAD
• Tridium
• KMC
• Distech

Benefits

• Medical, dental, and vision coverage
• Voluntary life insurance
• Voluntary accident and critical illness coverage
• Basic life insurance
• Short-term and long-term disability
• Employee Assistance Program (EAP)
• 401(k) with employer matching
• Profit sharing, bonus, or commissions where applicable
• Paid time off and paid community service day
• Eight paid holidays
• Tuition reimbursement
• Pet insurance
• Legal and IDShield

Physical Requirements

• Prolonged sitting at times, with occasional bending, kneeling, and other movements.
• Lifting up to 25 pounds from floor to countertop and back.

Environment

Indoor, office-based setting.

Competencies

• Customer-focused approach to align with project needs
• Effective collaboration with colleagues and cross-functional teams
• Hazard recognition and risk management
• Community involvement and service orientation
• Alignment with LONG's core values and performance standards