Lead PLC​/SCADA Controls Engineer

About Carrier

Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety and sustainability to life. Through cutting-edge advancements in climate solutions such as temperature control, air quality and transportation, we improve lives, empower critical industries and ensure safe transport of food, lifesaving medicines and more. Since inventing modern air conditioning in 1902, we lead with purpose: enhancing the lives we live and the world we share.

We continue to lead because of our world-class, inclusive workforce that puts the customer at the center of everything we do. For more information, visit  or follow on Carrier social media at @Carrier.

Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety and sustainability to life. Through cutting-edge advancements in climate solutions such as temperature control, air quality and transportation, we improve lives, empower critical industries and ensure safe transport of food, lifesaving medicines and more. Since inventing modern air conditioning in 1902, we lead with purpose: enhancing the lives we live and the world we share.

We continue to lead because of our world-class, inclusive workforce that puts the customer at the centre of everything we do. For more information, visit  or follow on Carrier social media at @Carrier.

At Automated Logic, we’ve been developing and supporting intelligent building solutions that have helped customers, including small businesses to Fortune 500 corporations, operate their buildings more efficiently for over 40 years. Our products help reduce energy consumption, lower utility, operating and maintenance costs, and improve indoor air quality, occupant comfort, and productivity. Technology that supports the buildings and industry of today and tomorrow requires a wide range of talents and skill sets.

Our work increasingly sits at the intersection of OT controls, SCADA, and enterprise data. We deploy Ignition SCADA, Rockwell Automation PLCs, and open industrial protocols to provide deep, trustworthy visibility into mechanical plants, electrical distribution, and power quality without locking customers into brittle or opaque architectures. We are seeking senior‑level PLC/SCADA Engineer who brings strong technical judgement, systems thinking, and the ability to design solutions that keep working years after handoff.

As a Senior PLC/SCADA Controls Engineer, you will serve as a technical authority for data center automation and electrical power monitoring systems. You will lead the design of Ignition‑based data center SCADA platforms integrated with Rockwell PLC control systems, electrical power monitoring devices, and third‑party subsystems. You will influence how systems are designed, modeled, how data flows, and how operators interact with critical infrastructure across single sites and multi‑site portfolios.

This role carries technical ownership, cross‑disciplinary influence, and mentorship expectations. You are someone others come to when the system behavior matters, not just whether it “works.”

• Develop and maintain PLC applications utilizing Rockwell Automation platforms including:
• Control Logix
• Compact Logix
• Guard Logix (where applicable)
• Remote I/O architectures
• Design scalable control architectures for:
• Chiller managers
• Chiller lineup controllers
• Pumping systems
• Thermal energy storage systems
• HVAC and process cooling applications
• Create reusable software standards, Add‑On Instructions (AOIs), and programming templates.
• Develop and maintain PLC documentation, functional descriptions, and sequence of operation implementations.

• Develop supervisory applications using Ignition by Inductive Automation.
• Configure:
• OPC UA communications
• UDT libraries
• Tag structures
• Alarm strategies
• Historical data collection
• Dashboard and visualization interfaces
• Support deployment of enterprise‑scale SCADA systems for monitoring and…