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 ...
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 ...
Project Engineer
Raleigh, NC · On-site
$55K - $85K/yr
Diagnose, troubleshoot, and network system communications** utilizing Modbus TCP, Modbus RTU, and SunSpec Modbus map protocols to resolve device-level map discrepancies. * Review commercial ...
Project Engineer
Raleigh, NC · On-site
$55K - $85K/yr
Diagnose, troubleshoot, and network system communications** utilizing Modbus TCP, Modbus RTU, and SunSpec Modbus map protocols to resolve device-level map discrepancies. * Review commercial ...
Project Engineer
Raleigh, NC · On-site
$55K - $85K/yr
Diagnose, troubleshoot, and network system communications** utilizing Modbus TCP, Modbus RTU, and SunSpec Modbus map protocols to resolve device-level map discrepancies. * Review commercial ...
Project Engineer
Raleigh, NC · On-site
$55K - $85K/yr
Diagnose, troubleshoot, and network system communications** utilizing Modbus TCP, Modbus RTU, and SunSpec Modbus map protocols to resolve device-level map discrepancies. * Review commercial ...
Project Engineer
Raleigh, NC · On-site
$55K - $85K/yr
Diagnose, troubleshoot, and network system communications utilizing Modbus TCP, Modbus RTU, and SunSpec Modbus map protocols to resolve device-level map discrepancies. * Review commercial ...
Quick apply
Project Engineer
Raleigh, NC · On-site
$55K - $85K/yr
Diagnose, troubleshoot, and network system communications utilizing Modbus TCP, Modbus RTU, and SunSpec Modbus map protocols to resolve device-level map discrepancies. * Review commercial ...
GE Proficy Engineer
Plano, TX · On-site
$100K - $140K/yr
GE Proficy Suite (Kepware, Historian, Plant Applications), SQL scripting, Industrial Protocols (OPC, Modbus, MQTT), Windows Server, VMware/Hyper-V Roles & Responsibilities * Assess existing GE ...
Posted today
GE Proficy Engineer
Plano, TX · On-site
$100K - $140K/yr
GE Proficy Suite (Kepware, Historian, Plant Applications), SQL scripting, Industrial Protocols (OPC, Modbus, MQTT), Windows Server, VMware/Hyper-V Roles & Responsibilities * Assess existing GE ...
Posted today
CMS Controls Engineer
Orlando, FL · On-site
$77K - $100K/yr
Design and implement TCP/Modbus, RTU/Modbus, TCP/OPC-UA, and/or IEC61850 server/clients within the CMS logic to monitor hardware, apply power/thermal/safety algorithm logic, and provide metrics to ...
Quick apply
CMS Controls Engineer
Orlando, FL · On-site
$77K - $100K/yr
Design and implement TCP/Modbus, RTU/Modbus, TCP/OPC-UA, and/or IEC61850 server/clients within the CMS logic to monitor hardware, apply power/thermal/safety algorithm logic, and provide metrics to ...
Engineer Software 2
Sunnyvale, CA · On-site
$80 - $105/hr
PLC ladder logic programming and communication protocols Nice To Have Allen Bradley PLC ladder logic programming and communication protocols, EtherNet/IP and Modbus Responsibilities: Designs and ...
Engineer Software 2
Sunnyvale, CA · On-site
$80 - $105/hr
PLC ladder logic programming and communication protocols Nice To Have Allen Bradley PLC ladder logic programming and communication protocols, EtherNet/IP and Modbus Responsibilities: Designs and ...
CMS Controls Engineer
$77K - $100K/yr
Design and implement TCP/Modbus, RTU/Modbus, TCP/OPC-UA, and/or IEC61850 server/clients within the CMS logic to monitor hardware, apply power/thermal/safety algorithm logic, and provide metrics to ...
CMS Controls Engineer
$77K - $100K/yr
Design and implement TCP/Modbus, RTU/Modbus, TCP/OPC-UA, and/or IEC61850 server/clients within the CMS logic to monitor hardware, apply power/thermal/safety algorithm logic, and provide metrics to ...
CMS Controls Engineer
Orlando, FL · On-site
$77K - $100K/yr
... Modbus, RTU/Modbus, TCP/OPC-UA, and/or IEC61850 server/clients within the CMS logic to monitor hardware, apply power/thermal/safety algorithm logic, and provide metrics to the SCADA platform. • ...
CMS Controls Engineer
Orlando, FL · On-site
$77K - $100K/yr
... Modbus, RTU/Modbus, TCP/OPC-UA, and/or IEC61850 server/clients within the CMS logic to monitor hardware, apply power/thermal/safety algorithm logic, and provide metrics to the SCADA platform. • ...
Senior Automation and Controls Design Engineer
$93K - $123K/yr
Integrate and troubleshoot Modbus TCP/IP, Modbus RTU, and Ethernet/IP systems for high-reliability operation. * Develop and verify interlock logic, sequencing, and fail-safe systems for complex power ...
Senior Automation and Controls Design Engineer
$93K - $123K/yr
Integrate and troubleshoot Modbus TCP/IP, Modbus RTU, and Ethernet/IP systems for high-reliability operation. * Develop and verify interlock logic, sequencing, and fail-safe systems for complex power ...
CAN, ModBus/RT and ModBus/IP communications protocols are desirable. Additional Information If anyone might be interest, please share your resume at smalik(at)ayrglobal(dot)com or you can directly ...
CAN, ModBus/RT and ModBus/IP communications protocols are desirable. Additional Information If anyone might be interest, please share your resume at smalik(at)ayrglobal(dot)com or you can directly ...
CAN, ModBus/RT and ModBus/IP communications protocols are desirable. Additional Information If anyone might be interest, please share your resume at smalik(at)ayrglobal(dot)com or you can directly ...
CAN, ModBus/RT and ModBus/IP communications protocols are desirable. Additional Information If anyone might be interest, please share your resume at smalik(at)ayrglobal(dot)com or you can directly ...
* Top 3 skill sets/technologies required for qualification: * 1): Ignition * 2): Industrial Protocols (Modbus, AB, Emerson, MQTT, DNP3) * 3): SQL
Quick apply
* Top 3 skill sets/technologies required for qualification: * 1): Ignition * 2): Industrial Protocols (Modbus, AB, Emerson, MQTT, DNP3) * 3): SQL
Controls Technician III
San Leandro, CA · On-site
$34 - $44.75/hr
PLCs (Allen-Bradley) Motor control systems and VFDs - VFD Programming is required Industrial networks (ethernet/IP, Modbus)Ability to trouble shoot and calibrate electrical and instrumentation ...
Quick apply
Controls Technician III
San Leandro, CA · On-site
$34 - $44.75/hr
PLCs (Allen-Bradley) Motor control systems and VFDs - VFD Programming is required Industrial networks (ethernet/IP, Modbus)Ability to trouble shoot and calibrate electrical and instrumentation ...
Senior Embedded Software/Hardware Engineer
Manhattan, NY · On-site
$140 - $170/hr
You'd select and harden the industrial PC and Linux platform, build the imaging, provisioning, and fleet-update process, integrate with building management systems over BACnet and Modbus (Schneider ...
Senior Embedded Software/Hardware Engineer
Manhattan, NY · On-site
$140 - $170/hr
You'd select and harden the industrial PC and Linux platform, build the imaging, provisioning, and fleet-update process, integrate with building management systems over BACnet and Modbus (Schneider ...
Configure communication networks and protocols including Ethernet/IP, Modbus TCP/IP, Modbus RTU, OPC, and other industrial communication standards. * Assist in Factory Acceptance Testing (FAT), Site ...
Configure communication networks and protocols including Ethernet/IP, Modbus TCP/IP, Modbus RTU, OPC, and other industrial communication standards. * Assist in Factory Acceptance Testing (FAT), Site ...
Configuring and integrating inverter and control systems, including parameter programming and coordination of communication protocols such as Modbus * Acting as the technical project lead ...
Configuring and integrating inverter and control systems, including parameter programming and coordination of communication protocols such as Modbus * Acting as the technical project lead ...
Software Engineer / Certified LabVIEW Developer 2
Sunnyvale, CA · On-site
$131/hr
Experience with Allen Bradley PLC ladder logic programming and communication protocols, EtherNet/IP and Modbus.
Quick apply
Software Engineer / Certified LabVIEW Developer 2
Sunnyvale, CA · On-site
$131/hr
Experience with Allen Bradley PLC ladder logic programming and communication protocols, EtherNet/IP and Modbus.
Modbus information
See salary details
$12.74 - $15.14
6% of jobs
$15.14 - $17.55
14% of jobs
$18.18 is the 25th percentile. Wages below this are outliers.
$17.55 - $19.95
18% of jobs
The median wage is $22.36 / hr.
$19.95 - $22.36
12% of jobs
$22.36 - $24.76
13% of jobs
$24.76 - $27.16
6% of jobs
$29.05 is the 75th percentile. Wages above this are outliers.
$27.16 - $29.57
7% of jobs
$29.57 - $31.97
13% of jobs
$31.97 - $34.38
7% of jobs
$34.38 - $36.78
2% of jobs
$36.78 - $39.18
1% of jobs
$12
$24
$39
How much do modbus jobs pay per hour?
What is the difference between Modbus vs PLC Technician?
| Aspect | Modbus | PLC Technician |
|---|---|---|
| Credentials | Knowledge of communication protocols, certifications in industrial networking | Certifications in PLC programming, electrical or automation certifications |
| Work Environment | Industrial settings, control systems, network troubleshooting | Manufacturing plants, automation systems, control panel maintenance |
| Industry Usage | Used for communication between devices in automation systems | Design, install, troubleshoot PLC-based automation systems |
While both roles operate within industrial automation, Modbus specialists focus on communication protocols between devices, whereas PLC Technicians handle programming and maintaining programmable logic controllers. Understanding both is essential for seamless automation system operation.
What are the key skills and qualifications needed to thrive as a Modbus engineer, and why are they important?
What is a Modbus professional?
What are some common challenges engineers face when integrating Modbus communication into industrial automation systems?

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 9 days ago
Carrier rating
7.2
Based on 47 frontline employees who took The Breakroom Quiz
320th of 487 rated machine equipment manufacturers
Job description
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 CorporateThe 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 Carrier.Recruiting@carrier.com. 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
Job Applicant's Privacy Notice
Please click on the link to review the Job Applicant Privacy Notice.
Use of AI
Technology-enabled tools may support parts of the recruitment process, with oversight by people.
About Carrier
Sourced by ZipRecruiter
Carrier is the leading global provider of healthy, safe and sustainable building and cold chain solutions with a world-class, diverse workforce with business segments covering HVAC, refrigeration, and fire and security. We make modern life possible by delivering safer, smarter and more sustainable services that make a difference to people and our planet while revolutionizing industry trends. This is why we come to work every day. Join us and we can make a difference together.
Industry
Construction materials wholesalers
Company size
10,000+ Employees
Headquarters location
Palm Beach Gardens, FL, US