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divcon · 7 hours ago

BAS Controls Programmer

United States

Full-time

Remote

Mid Level

Divcon is headquartered in Dallas, Texas, and delivers fully integrated automation solutions nationwide that optimize performance, energy efficiency, and reliability across various systems. The BAS Controls Programmer is responsible for developing, configuring, testing, and deploying building automation control systems in commercial, industrial, and mission-critical facilities.

CommercialIndustrial AutomationProject Management

Responsibilities

Develop and program DDC controllers, including logic, sequences, alarms, schedules, and trends

Build and configure controller databases, graphics, navigation, and user interfaces

Implement integration using BACnet, Modbus, and other open protocols

Configure and test network settings, IP addressing, routing, and device bindings

Create and update programming libraries, templates, and standards

Support field technicians during startup, commissioning, point-to-point testing, and functional testing

Troubleshoot communication issues, device failures, programming errors, and performance gaps

Perform on-site adjustments to optimize HVAC and mechanical system performance

Validate I/O lists, mechanical schedules, control drawings, and sequences of operation

Maintain organized project files including backups, version control, release notes, and as-built documentation

Participate in internal design and code reviews, contributing to programming best practices

Coordinate with engineers, PMs, and installers to clarify design intent and execution requirements

Implement third-party integrations (meters, lighting, power monitors, VFDs, chillers, boilers, AHUs, RTUs, etc.)

Develop and modify system graphics that reflect the mechanical system accurately

Support complex system architectures including EPMS, SCADA, PLC-based subsystems, and networked BAS deployments

Qualification

BAS programmingHVAC systems knowledgeBACnetModbusDelta Controls experienceAllen-Bradley PLCsTroubleshooting skillsMEP drawings interpretationSoftware configuration utilitiesProblem-solving skills

Required

Experience programming building automation systems (Delta Controls, Tridium Niagara, Johnson Controls FX, Siemens, Schneider, Honeywell, Automated Logic, Distech, etc.)

Strong understanding of HVAC systems: AHUs, VAVs, chillers, boilers, RTUs, pumps, cooling towers

Working knowledge of BACnet/IP, BACnet MS/TP, Modbus RTU/TCP, device addressing, and network configuration

Ability to interpret MEP drawings, wiring diagrams, and sequences of operation

Proficiency with BAS programming tools, configuration utilities, and software loaders

Strong troubleshooting and problem-solving skills in live controls environments