Controls Engineer in Saint Louis

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Job Description

Now Hiring : Controls Engineer

Location : St Louis, Missouri

Schedule : Full-time | Flexible hours (7 : 30 AM – 4 : 30 PM typical shift)

About the Role

We’re looking for a skilled and detail-oriented Controls Engineer to join our growing team! An HVAC Controls Engineer is responsible for designing and developing Building Automation System (BAS)

submittal packages and owner’s manuals. Key duties include creating sequences of operation, control system layouts, and technical documentation to ensure proper system functionality. This role involves close collaboration with sales teams and project managers to align designs with project requirements and client needs. Strong technical expertise in HVAC controls, attention to detail, and effective communication skills are essential for success in this position. This full-time position offers flexible scheduling, typically with 8-hour shifts during office hours (7 : 30 AM – 4 : 30 PM). If you have strong technical skills, an eye for detail, and a passion for smart building design — this role is for you.

⚙️ What You’ll Do

• Design DDC control panels, wiring schematics, and system interfaces for building mechanical, electrical, and plumbing systems.
• Select appropriate control system products and develop project bills of materials .
• Create electrical installation wiring diagrams and assist with system sequence documentation .
• Support Project Managers and Control Technicians with submittal and owner’s manual documentation.
• Provide clear documentation for customers and contractors.
• Collaborate across departments to meet project goals and deadlines.
• Review contracts, budgets, and plans with project management.
• Develop and maintain design project schedules and provide regular updates.
• Produce floor plan graphics for customer user interfaces.

What We’re Looking For

Nice to Have :

What We Offer

We take care of our team — personally and professionally.

Health & Wellness :

Financial & Career Growth :

Work-Life Balance :

✨ Join a team that values innovation, growth, and balance.

If you’re ready to bring your technical expertise and creativity to a company that invests in its people — we’d love to meet you.

Apply today and start building smarter with us!

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.