Controls Engineer II

Johnson Controls • New Freedom, PA

1d

About The Position

Johnson Controls is seeking a Controls Engineer II to support the design, development, and testing of control system software for industrial refrigeration and HVAC equipment. You will join a collaborative engineering team delivering advanced controls for chillers, air handlers, and smart building products that optimize cooling/heating performance and energy efficiency. This role offers exposure to state-of-the-art testing facilities and the opportunity to contribute to next-generation cooling solutions supporting decarbonization, data center efficiency, AI-enabled manufacturing, and sustainability initiatives.

Requirements

• BS in Mechanical Engineering, Electrical Engineering, Software Engineering, Systems Engineering, or a related engineering discipline; MS preferred
• 2–3 years of controls, automation, or related engineering experience, or an MS degree with relevant project, research, or internship experience
• Working knowledge of MATLAB/Simulink and interest in model-based design for embedded systems
• Familiarity with basic control systems concepts, modeling, and data analysis
• Strong written and verbal communication skills
• Ability to work effectively in a team-oriented, fast-paced engineering environment
• Basic ability to read embedded C/C++ code and use scripting tools such as Python or MATLAB

Responsibilities

• Contribute as part of a growing engineering team addressing new control system needs in decarbonization and data center cooling
• Design, implement, test, and support control software for chillers and air handling units used in data centers, large facilities, and industrial environments
• Develop reliable and maintainable code using MATLAB/Simulink, applying model-based design principles for embedded systems
• Apply control theory fundamentals (modeling, simulation, statistics, data acquisition) to support robust and efficient control solutions
• Assist with data analysis and modeling activities to support system understanding and controller development
• Collaborate with cross-functional teams including mechanical, electrical, and systems engineers to support product development efforts

Benefits

• Competitive salary
• Paid vacation / holidays / sick time
• Comprehensive benefits package including 401(k), medical, dental, and vision care
• On-the-job and cross-training opportunities
• Encouraging and collaborative team environment
• Dedication to safety through our Zero Harm policy
• Relocation assistance may be provided for this role

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 5,001-10,000 employees