Controls Engineer - Building Automation Systems (BAS)

Controls Engineer – Building Automation Systems (BAS) $90,000 - $120,000 per year | Naperville, IL | On-site | Permanent Job Details Location: West Suburbs of Chicago We are seeking a Controls Engineer to support the design, programming, commissioning, and startup of Building Automation Systems (BAS) for a variety of commercial and institutional projects. This position is ideal for someone who enjoys solving complex HVAC control challenges, working directly with customers, and seeing projects through from design to completion. Responsibilities Design and develop BAS control systems for new construction, retrofit, and renovation projects. Program controllers, develop graphics, create sequences of operation, and configure system databases. Commission, troubleshoot, and optimize HVAC control systems to ensure peak system performance. Integrate HVAC equipment with third‑party systems using open protocols such as BACnet, Modbus, and other industry standards. Perform point‑to‑point verification, startup, functional testing, and system validation. Work closely with project managers, field technicians, electricians, mechanical contractors, and end users throughout project execution. Provide technical support during installation, startup, and warranty periods. Prepare project documentation including control drawings, submittals, as‑built documentation, and commissioning reports. Assist customers with system training and ongoing technical support. Qualifications 3+ years of experience with Building Automation Systems (BAS) or HVAC controls. Experience programming, commissioning, or servicing commercial building automation systems. Strong understanding of HVAC equipment, control strategies, and mechanical systems. Experience with BACnet, Modbus, or other building automation communication protocols. Ability to read mechanical drawings, wiring diagrams, and control schematics. Excellent troubleshooting and communication skills. Valid driver's license with the ability to travel locally to customer sites. Preferred Experience Schneider Electric EcoStruxure Building Operation (EBO) Tridium Niagara (N4) Distech Controls SmartX Controllers Building system integration and energy optimization Experience with healthcare, higher education, mission‑critical, or data center facilities is a plus. Benefits Medical, eye, and dental coverage Life insurance 401(k) Paid holidays and PTO Competitive salary Equal Opportunity Employer Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions. #J-18808-Ljbffr Australia-Employment