Building Automation Systems Engineer (BACnet/Modbus)

About Carrier

Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety and sustainability to life. Through cutting-edge advancements in climate solutions such as temperature control, air quality and transportation, we improve lives, empower critical industries and ensure safe transport of food, lifesaving medicines and more. Since inventing modern air conditioning in 1902, we lead with purpose: enhancing the lives we live and the world we share. We continue to lead because of our world-class, inclusive workforce that puts the customer at the center of everything we do. For more information, visit corporate.carrier.com or follow on Carrier social media at @Carrier.

Automated Logic Corporation provides innovative building-management solutions that maximize energy efficiency and sustainable building operation while ensuring comfort. Its intuitive products control and monitor building functions such as heating, air conditioning and lighting for commercial office, education, health care, government, and data center markets through a global network of independent dealers and North American branch offices. Automated Logic is a part of Carrier Global Corporation, the leading global provider of healthy, safe, and sustainable building and cold chain solutions.

As a Software Engineer for Automated Logic Corporation, you will report directly to the Software Engineering Supervisor and be responsible for developing equipment level software, system database infrastructures, bacnet numbering schemes, and ensuring software programs adhere to sequences of operation as defined through hardware engineering. This position will also be responsible for creating graphics for floorplans, equipment summaries and equipment.

The individual should understand hardware components such as controllers, sensors, relays, and actuators while also having a base understanding of software concepts such as PID loops, input/output configurations, and base software design concepts. This is an individual contributor role that will be responsible for communicating effectively with fellow employees within the engineering department and occasionally with other divisions within the ALC Branch.

This position could lead to further career opportunities such as a Senior Software Engineer, Hardware Engineer, Field Engineer, or Systems Specialist role.

Key Responsibilities:

• Software Engineering
  • Program entire BAS system and develop equipment database infrastructure
  • Develop Bacnet instance numbering schemes and incorporate BAS networking concepts
  • Utilize various BAS protocols such as Bacnet, Modbus, Lon, etc.
  • Site-specific configuration of the WebCTRL system (using SiteBuilder).
  • Programming of control algorithms including those that include third-party integration (using Eikon).
  • Development of graphical and text-based interfaces for building automation systems (using Eikon and ViewBuilder).
  • Testing of programming and interfaces prior to deployment.
  • Support of functional testing (commissioning) for building systems.
  • Final documentation of the building automation system that incorporates all changes made since issuance of the submittal.
  • Clear communication and proactive expectation setting with supervisor and project teams.
• Customer and Departmental Standards
  • Adherence to project requirements, company standards, and customer standards in all aspects of design, programming, and implementation.
• Department Process Improvement
  • Ensure engineering processes are followed, and make suggestions for enhancement
• Company Directives
  • Ensure all Automated Logic organizational safety and ethics standards are met. 
  • Adherence to safety standards. High regard for employee and subcontractor safety.
  • Adherence to ethics standards. Exemplifies the Carrier code of ethics.
  • Other duties as assigned

Required Qualifications:

• High School Diploma or GED
• Minimum of 4 years of experience in HVAC or BAS controls

Preferred Qualifications:

• Bachelor’s degree in mechanical, electrical, HVAC, building automation, or related field.
• 5+ years of related experience in the Building Automation industry.
• Competency in a Windows operating environment, including e-mail and Microsoft Office software.
• Understands electrical and mechanical building systems.
• Able to balance multiple concurrent priorities.
• Proficient with primary functions of BAS software and associated engineering tools (Automated Logic suite preferred).
• Familiarity with third-party communication protocols used in building automation (e.g. BACnet, Modbus, SNMP, LON, N2, etc.). Able to design integrations with the same.
• Aptitude for problem solving even when troubleshooting remotely.
• Basic time management skills including the ability to accurately estimate time required to complete tasks and deliver on the committed timeline.
• Effective and professional communication and organization skills.
• Able to understand and recommend modifications to sequences of operations for the automation of building systems.
• Working knowledge of Automated Logic software, hardware, peripherals, add-ons, and services.
• Understanding of Enterprise IP networks, including layout.
• Strong interpersonal skills and decision-making ability.
• Strong problem-solving and critical-thinking skills.
• Competitive individual contributor who loves to win as a team.

Pay Range

The annual salary for this position is between $64,500.00 - $129,500.00 annually. Factors which may affect pay within this range include, but are not limited to, skills, education, experience, and other unique qualifications of the successful candidate.

Other Compensation

This position may be entitled to short-term cash incentives, subject to plan requirements. 

Benefits

Employees are eligible for benefits, including:

• Health Care Benefits : Medical, Dental, Vision; Wellness incentives

• Retirement Benefits

• Time off and Leave : Paid vacation days, up to 15 days; paid sick days, up to 5 days; paid personal leave, up to 5 days; paid holidays, up to 13 days; birth and adoption leave; parental leave; family and medical leave; bereavement leave; jury duty leave; military leave; purchased vacation

• Disability : Short-term and long-term disability

• Life Insurance and Accidental Death and Dismemberment

• Tax-Advantaged Accounts: Health Savings Account; Health Care Spending Account; Dependent Care Spending Account

• Tuition Assistance

To learn more about our benefits offering, please click here Work with us | Carrier Corporate . The specific benefits available to any employee may vary depending on state and local laws and eligibility factors, such as date of hire and the applicability of collective bargaining agreements.

Carrier EEO Statement and Accommodations Process

Carrier is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status or any other applicable state or federal protected class. Carrier provides affirmative action in employment for qualified individuals with a Disability and Protected Veterans in compliance with section 503 of Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

If you require a reasonable accommodation to complete the application process, participate in an interview, or otherwise engage in the hiring process, please contact us at [email protected] . We will make every effort to meet your needs in accordance with applicable laws.

Application Deadline

Applications will be accepted for at least 3  days from Job Posting Date: 4 August 2026

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Use of AI

Technology-enabled tools may support parts of the recruitment process, with oversight by people.