Controls Systems Designer I

Johnson Controls•Horsham, PA

6d•$26 - $37

About The Position

As an HVAC Controls Systems Designer, you will support the design and programming of HVAC control systems under direct supervision. You will help translate project requirements into hardware designs, software, submittals, and installation documentation, while supporting commissioning, troubleshooting, and basic warranty response. The role follows established design and programming standards and involves close coordination with consultants, subcontractors, field teams, customers, and project stakeholders. You will contribute to safe, high-quality project delivery through clear documentation, communication, and follow-through.

Requirements

University degree and one year of suggested minimum experience, or a two-year degree and six years of suggested minimum experience, or an equivalent combination of education and experience.
Experience installing and/or commissioning control systems, including system-level controllers.
Demonstrated knowledge of mechanical, electrical, and control systems.
Demonstrated technical aptitude.
Demonstrated advanced computer skills.

Nice To Haves

Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or Computer Science.

Responsibilities

Design HVAC control system hardware and software using established standards and project requirements.
Select standard-library hardware and prepare flow diagrams, sequences of operation, bills of material, network layouts, and electrical schematics.
Prepare submittals and documentation explaining system design and operation to customers, consultants, field installation teams, and subcontractors.
Program software according to established standards and project needs.
Coordinate drawings, equipment schedules, as-built drawings, software updates, and operation manuals.
Select, order, and track project materials, and support factory-mounting activities to meet schedules.
Assist with loading and commissioning system-level and network-level controllers, validating system functionality, and troubleshooting with subcontractors and other trades.
Gather field changes, update as-built documentation, and prepare system operation materials and manuals.
Keep management, contractors, and customers informed about job progress, risks, and open issues.
Assist with site-specific owner and operator training and complete required paperwork, including time sheets, expense reports, and on-site documentation.
Follow safety standards and maintain a high regard for employee and subcontractor safety.
Respond to basic warranty calls as needed.
Document decisions, communicate issues that may affect schedule, quality, or commissioning, follow through on open items, and support problem-solving during installation and startup.