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Building Automation Systems Design Engineer

Prime Partners


Job Location:

Phoenix, AZ - USA

Monthly Salary: Not provided by the employer
Posted: 9 October 2026 (11 hours ago)
Application Deadline: 6 January 2027
Vacancies: 1 Vacancy

Job Summary

We are a national building technology integrator delivering security fire detection building automation and energy solutions. Our product-agnostic approach lets us build flexible future-ready systems for each customer and our teams are rooted in the regional communities they serve. We offer a cross-domain service portfolio and work as one cohesive team to deliver greater value on every project.

Job Summary:

  • Serve as a technical lead and report to the hiring manager
  • Develop custom DDC logic in Alerton VisualLogic
  • Configure high-level GUI workstations in Compass or Envision
  • Integrate third-party protocols and tune software in real-world conditions
  • Execute advanced HVAC sequences and network architectures to project specifications and budget

Responsibilities:

  • Design Building Automation Controls projects to meet scope of work and budget set by contract documents and the sales estimate with protocol interoperability and integration
  • Produce functional DDC code GUIs and engineered documents using AutoCAD Visio and the company design tool
  • Develop custom control logic in Alerton VisualLogic for complex sequences of operation
  • Design and configure Alerton Compass or Envision for BACnet workstations including web-server setup and user permission hierarchies
  • Integrate third-party devices via BACnet IP/MSTP Modbus or LonWorks into the Alerton global controller (ACM/BCM) environment
  • Perform point-to-point checkout and software tuning to confirm programmed logic performs as intended
  • Interpret project documents and estimates to select the right equipment for the scope of work
  • Write detailed sequences of operation as required
  • Complete a Bill of Material (BOM) for every design project
  • Develop BAS system designs including load calculations equipment selection and control system integration
  • Maintain clear documentation of system designs wiring diagrams and software configurations
  • Design large projects using standard tools products and practices with some deviation
  • Support the sales team with design input during estimation and bid phases
  • Work with Project Managers to draft RFIs that clarify and resolve design issues
  • Forecast design labor for each project and track it against budget over time
  • Support service engineering for existing building systems
  • Recommend new products that add functionality and value to projects
  • Work with customers and vendors to keep engineering accurate and on schedule
  • Help manage project timelines budgets and coordination
  • Support other contractors in solving building operating issues beyond the controls operation
  • Mentor and directly supervise Level 1 team members
  • Use MS Word Excel PowerPoint and Outlook
  • Perform other duties as assigned

Required Qualifications:

  • Bachelors degree in electrical mechanical or a related technical field (building automation experience can substitute for a degree)
  • 2 years of HVAC design and graphics and/or building automation systems design or graphics
  • 2 years of direct Alerton programming experience specifically VisualLogic and Compass
  • Working knowledge of Ibex Envision and Compass
  • Experience designing and engineering HVAC control systems including sequences of operation and equipment selection
  • Proficiency in AutoCAD and/or Visio for BAS design
  • Ability to use Wireshark or BACnet discovery tools to diagnose communication issues and duplicate device IDs
  • Strong command of project documents scopes of work contract drawings and specifications
  • Ability to read and interpret mechanical and electrical plans
  • Working knowledge of Microsoft Office (Word Excel Outlook)

Preferred Qualifications:

  • Masters degree in electrical mechanical or a related technical field (10 years in building automation can substitute for a degree)
  • Active ACE (Alerton Certified Expert) or ASP (Alerton System Programmer) certification
  • 3 years of HVAC and building automation experience
  • 3 years integrating Tridium Niagara (N4/AX) into Alerton environments
  • Experience with project estimation budgeting and scheduling for BAS components
  • Track record of proposing cost-effective technical solutions
  • Background in both design and ongoing service engineering for installed building systems

Benefits/Compensation:

  • $80000 - $110000 per year depending on experience and certifications
  • Medical dental and vision
  • Flexible Spending Accounts
  • 401(k) with company match
  • Life AD&D and LTD insurance
  • Paid vacation sick leave and holidays
  • Employee Assistance Program
  • Pet insurance

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