Software Engineer – BAS

Carrier

Software Engineer (BAS) programming building automation systems for Carrier. Responsible for developing BAS infrastructure and ensuring effective functioning of control algorithms and interfaces.

Posted 5/2/2026full-timeWaukesha • Wisconsin • 🇺🇸 United StatesMid-LevelSenior💰 $64,500 - $129,500 per yearWebsite

About the role

Key responsibilities & impact

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
Ensure engineering processes are followed, and make suggestions for enhancement
Ensure all Automated Logic organizational safety and ethics standards are met
Adherence to safety standards
Adherence to ethics standards
Other duties as assigned

Requirements

What you’ll need

High School Diploma or GED
Minimum of 4 years of experience in HVAC or BAS controls
Bachelor’s degree in mechanical, electrical, HVAC, building automation, or related field (preferred)
5+ years of related experience in the Building Automation industry (preferred)
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.)
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

Benefits

Comp & perks

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

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

BAS programmingcontrol algorithmsBAS protocolsthird-party integrationgraphical interfacestext-based interfacesfunctional testingHVAC controlselectrical systemsmechanical systems

Soft Skills

communicationorganizationproblem-solvingtime managementdecision-makinginterpersonal skillsproactive expectation settingability to balance prioritiescritical-thinkingcompetitive individual contributor

Certifications

High School DiplomaGEDBachelor’s degree in mechanical, electrical, HVAC, building automation