ZipRecruiter

Log In

1

Modbus Jobs (NOW HIRING)

Rinvio

Process Control Engineer

Wickliffe, KY

... Modbus, EtherNet/IP, Profibus, and related industrial communication protocols - Lead or support automation upgrades, migrations, commissioning, and system expansion projects - Analyze process data ...

360 IT Professionals

PLC Programmer

Hartford, CT

$68K - $93K/yr

... Modbus converter and display values in the back-end web-based sensor system o Configure and connect a Bravo Controls T3 BACnet controller to existing building sensors and display values in the ...

Giga Energy

Controls Engineer

San Francisco, CA · On-site

$90K - $122K/yr

Develop and maintain network designs across a range of communication protocols including Ethernet/IP, Modbus TCP, and Modbus RTU * Configure and commission VFD drive controls for motors, pumps, and ...

Axion Recruitment

Be Seen First

Automation Engineer

Kansas City, MO · On-site

$125K - $145K/yr

Configure and troubleshoot EtherNet/IP, Profinet, OPC UA and Modbus TCP networks * Support machine commissioning, FAT, SAT and startup activities * Troubleshoot automation, controls, software and ...

Flywheel Energy

I&E Technician III

Parachute, CO

$41 - $46/hr

Efficient with Modbus 485 (Modbus RTU over RS-485). Preferred Qualifications * ISA Certified Control Systems Technician (CCST) Level II or III, or equivalent professional certification.

Axion Recruitment

Automation Engineer

Kansas City, MO · On-site

$125K - $145K/yr

Configure and troubleshoot EtherNet/IP, Profinet, OPC UA and Modbus TCP networks * Support machine commissioning, FAT, SAT and startup activities * Troubleshoot automation, controls, software and ...

next page

Showing results 1-20

All JobsModbus Jobs

Modbus information

See salary details

$12

$24

$39

How much do modbus jobs pay per hour?

As of Jul 21, 2026, the average hourly pay for modbus in the United States is $24.44, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $30.53 per hour, depending on experience, location, and employer.

What is the difference between Modbus vs PLC Technician?

AspectModbusPLC Technician
CredentialsKnowledge of communication protocols, certifications in industrial networkingCertifications in PLC programming, electrical or automation certifications
Work EnvironmentIndustrial settings, control systems, network troubleshootingManufacturing plants, automation systems, control panel maintenance
Industry UsageUsed for communication between devices in automation systemsDesign, 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?

To thrive as a Modbus Engineer, you need a solid understanding of industrial automation, Modbus protocols (RTU/TCP), and electrical or control systems, usually backed by an engineering degree. Familiarity with PLC programming, SCADA systems, network troubleshooting tools, and relevant certifications such as Certified Automation Professional (CAP) is highly valuable. Strong problem-solving, attention to detail, and effective communication skills help in diagnosing issues and collaborating with multidisciplinary teams. These abilities are crucial for ensuring reliable, efficient integration and maintenance of Modbus-based systems in industrial environments.

What are Modbus professionals?

Modbus professionals are experts who understand and work with the Modbus communication protocol, which is widely used to connect electronic devices in industrial automation systems. They typically configure, troubleshoot, and maintain Modbus networks to ensure reliable data exchange between devices such as sensors, controllers, and SCADA systems. Their work is essential in industries like manufacturing, energy, and building automation, where seamless device communication is critical for operational efficiency.

What are some common challenges engineers face when integrating Modbus communication into industrial automation systems?

Engineers often encounter challenges such as ensuring compatibility between devices from different manufacturers, managing network latency, and troubleshooting communication errors like data loss or incorrect addressing. It’s also common to address issues related to protocol versions (Modbus RTU vs. Modbus TCP) and configuring the correct baud rate and parity settings. Collaborating closely with control system integrators and IT teams is essential to ensure seamless data flow and system reliability.
More about Modbus jobs
What states have the most Modbus jobs? States with the most job openings for Modbus jobs include:
What job categories do people searching Modbus jobs look for? The top searched job categories for Modbus jobs are:
Modbus jobs near you
Infographic showing various Modbus job openings in the United States as of July 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $50,826 per year, or $24.4 per hour.
Process Control Engineer

Process Control Engineer

Rinvio

Wickliffe, KY

Contractor

Re-posted 16 days ago

Job description

Rinvio is hiring a Process Control Engineer for industrial automation, controls, and process improvement work in the Wickliffe, Kentucky area.


Pay: Pay negotiable based on experience

Location: Wickliffe, KY

Schedule: Full-time project/plant support work; schedule may vary by project and site needs

Type: Contract


Responsibilities:

- Program, troubleshoot, and optimize DCS and PLC systems including DeltaV, Honeywell, Allen-Bradley, and Siemens platforms

- Tune PID control loops and improve process stability, reliability, and throughput

- Integrate field devices using HART, Modbus, EtherNet/IP, Profibus, and related industrial communication protocols

- Lead or support automation upgrades, migrations, commissioning, and system expansion projects

- Analyze process data and implement continuous improvement strategies for plant performance

- Collaborate with operations, maintenance, engineering, and project teams to resolve control-system issues


Requirements:

- Process controls, automation, or controls engineering experience in an industrial environment

- Hands-on experience with DCS and/or PLC systems such as DeltaV, Honeywell, Allen-Bradley, or Siemens

- Strong understanding of PID loop tuning, process stability, control strategy, and plant troubleshooting

- Experience with field device integration and industrial protocols such as HART, Modbus, EtherNet/IP, or Profibus

- Ability to support automation upgrades, migrations, commissioning, and system expansions

- Comfort analyzing process data and recommending practical continuous improvement actions

- Reliable transportation to the Wickliffe, KY area

- Must be professional, safety-minded, and able to complete any site onboarding requirements


Why this role:

- Pay negotiable based on experience

- Industrial process controls and automation-focused opportunity

- Opportunity to support meaningful system improvements and upgrades

- Professional recruiting support from Rinvio


Apply today and a Rinvio recruiter will follow up with qualified candidates quickly.


Learn more about Rinvio: https://www.rinvio.com

Employment Type: CONTRACTOR
Rinvio logo

About Rinvio

Sourced by ZipRecruiter

Industry

Internet and it

Company size

51 - 200 Employees

Headquarters location

Huntington Beach, CA, US

Year founded

2018

View All Rinvio Jobs

Apply