Building Automation Systems (BAS) Programmer

LeoForce; Worcester (MA); On-site; USD 55,000 - 76,000; Full time

Benefits offered by this job

Competitive pay

Overtime opportunities

Performance bonuses

Vacation and sick leave

Healthcare, vision & dental

401K plan

Job summary

LeoForce is seeking a Building Automation Systems (BAS) Programmer in Worcester, MA. You will develop and modify control programming for HVAC and building automation, configure systems, and create operator interfaces while integrating third-party systems via BACnet, Modbus, and LonWorks.

You will collaborate with project teams, assist with startup and testing, and provide technical support and training. The role requires travel to project sites and strong communication skills.

Qualifications

• Experience programming and commissioning Building Automation Systems (BAS/BMS).
• Strong understanding of HVAC equipment, control sequences, and mechanical systems.
• Experience with major BAS platforms such as Tridium Niagara, Schneider Electric, Johnson Controls, Siemens, Distech, Alerton, Honeywell, or Autom., or similar.
• Knowledge of BACnet, Modbus, TCP/IP networking, and building control architectures.
• Ability to read and interpret mechanical drawings, control schematics, and sequence-of-operation documents.
• Strong troubleshooting and problem-solving skills.
• Excellent communication skills and ability to work directly with customers and project teams.
• Valid driver's license and willingness to travel locally.

Responsibilities

• Develop and modify control system programming for HVAC and building automation applications.
• Configure controllers, databases, alarms, schedules, trends, and system graphics.
• Create and maintain user-friendly operator interfaces and graphical front ends.
• Integrate HVAC equipment and third-party systems using BACnet, Modbus, and LonWorks.
• Support system startup, commissioning, and functional testing activities.
• Troubleshoot programming, networking, and communication issues both remotely and in the field.
• Work with project teams to ensure systems operate per design and customer requirements.
• Assist with point-to-point verification, sequence validation, and system optimization.
• Document programming changes, network architecture, and project deliverables.
• Provide technical support and training to customers and end users as needed.

Skills

BAS programming

HVAC knowledge

BAS platforms

BACnet/Modbus/TCPIP

Reading schematics

Troubleshooting

Communication skills

Driver's license & travel

Tools

Tridium Niagara

Schneider Electric

Johnson Controls

Siemens

Distech

Honeywell

Automated Logic

Job description

Building Automation Systems (BAS) Programmer

Location: Worcester,MA, US

Date Posted: 09-20-2026

2 days ago

Job Description

Experience: Mid Level

Salary: $40 - $55 per hour

Job Details

Location: Central Massachusetts

About the Opportunity: We are seeking a Building Automation Systems (BAS) Programmer to join our growing team in Central Massachusetts. In this role, you'll help deliver intelligent building automation solutions that improve energy efficiency, occupant comfort, and operational performance across commercial and institutional facilities.

You’ll work alongside project managers, engineers, technicians, and customers to develop, configure, and commission control systems that bring HVAC and building systems together on a unified platform. This is an opportunity to work on a variety of projects while expanding your expertise with open-protocol building automation technologies and integrated building systems.

What You’ll Do

• Develop and modify control system programming for HVAC and building automation applications.
• Configure controllers, databases, alarms, schedules, trends, and system graphics.
• Create and maintain user-friendly operator interfaces and graphical front ends.
• Integrate HVAC equipment and third-party systems using industry-standard protocols such as BACnet, Modbus, and LonWorks.
• Support system startup, commissioning, and functional testing activities.
• Troubleshoot programming, networking, and communication issues both remotely and in the field.
• Work closely with project teams to ensure systems operate according to design intent and customer requirements.
• Assist with point-to-point verification, sequence validation, and system optimization.
• Document programming changes, network architecture, and project deliverables.
• Provide technical support and training to customers and end users as needed.

What We’re Looking For

• Experience programming and commissioning Building Automation Systems (BAS/BMS).
• Strong understanding of HVAC equipment, control sequences, and mechanical systems.
• Experience with one or more major BAS platforms such as Tridium Niagara, Schneider Electric, Johnson Controls, Siemens, Distech, Alerton, Honeywell, Automated Logic, or similar systems.
• Knowledge of BACnet, Modbus, TCP/IP networking, and building control architectures.
• Ability to read and interpret mechanical drawings, control schematics, and sequence-of-operation documents.
• Strong troubleshooting and problem-solving skills.
• Excellent communication skills and ability to work directly with customers and project teams.
• Valid driver's license and willingness to travel locally to project sites.

Preferred Qualifications

• Niagara N4 certification or equivalent BAS platform certifications.
• Experience with graphics development and system integration projects.
• Background supporting healthcare, education, commercial office, manufacturing, or industrial facilities.
• Familiarity with energy management strategies, trending, and system analytics.

A bit about us:

A systems integrator specializing in building automation

Why join us?

• Competitive rates
• 40 hours a week with the opportunity for overtime
• Annual salary reviews with performance bonuses
• Paid vacation and sick leave
• Health-care, life insurance, vision and dental insurance, long-term disability
• 401K plan