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Modbus Jobs (NOW HIRING)

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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 ...

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. • ...

CMS Controls Engineer

Orlando, FL

$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 ...

Configure and troubleshoot industrial communication protocols including Modbus/UDP, Modbus/IP, Ethernet/IP, BACnet, and OPC UA. * Set and validate IP addresses, subnet masks, gateways, VLAN ...

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Controls Technician

Dallas, NC · On-site

$62K - $70K/yr

Diagnose and repair various fieldbus communications including ProfiBus, ProfiNet, DeviceNet, RS-485, MODBUS RTU, MODBUS TCP, and others. * Performs backups of HMI's, PLC's, VFD's, and process ...

Manufacturing Engineer

Bethlehem, PA · On-site

$72K - $92K/yr

Program and validate BMS communication using CAN, CAN FD, I2C, and MODBUS protocols. * Perform Gauge R&R studies to ensure accurate and repeatable test measurements. * Implement barcode-based ...

Senior Edge Engineer - Firmware & MCU

Largo, FL · On-site

$103K - $136K/yr

Modbus RTU primary, CAN bus where required. Clean driver abstraction so adding a new field protocol is additive rather than a fork. * OTA strategy and safety : Bench validation, staged rollouts ...

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Modbus information

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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:
Infographic showing various Modbus job openings in the United States as of July 2026, with employment types broken down into 97% Full Time, 1% Part Time, and 2% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $50,826 per year, or $24.4 per hour.
Project Engineer

Project Engineer

8MSolar LLC

Raleigh, NC • On-site

$55K - $85K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 4 days ago

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Job description

Project Engineer
Company: 8MSolar LLC
Location: Raleigh, NC 27612 (Hybrid / Onsite)
Employment Type: Full-Time
Compensation: $55,000 - $85,000 Annually Base + Commission
Benefits: Comprehensive Medical, Dental, and Vision package
Why Join 8MSolar?
8MSolar is the highest-rated solar energy design and installation firm in North Carolina. We pride ourselves on delivering turnkey, high-quality commercial solar solutions. We offer a dynamic, collaborative, and relaxed workplace culture where employee growth is genuinely supported, safety is prioritized, and hard work is rewarded.
Job Overview
We are seeking a driven, highly organized, and technically skilled Project Engineer to oversee projects from the final point of sale through to final installation and full system activation. This role requires a strong technical aptitude for commercial electrical systems and hands-on solar PV system commissioning. You will be responsible for configuring solar inverter controls, working with common solar PV communications platforms, and diagnosing network interfaces using Modbus TCP, RTU, and SunSpec Modbus standards. You will serve as the primary bridge between our clients and our field execution teams, ensuring multiple parallel commercial projects are delivered safely, on time, and up to our industry-leading quality standards.
Key Responsibilities
Project Execution & Scheduling

  • Manage workflows on parallel commercial projects, keeping all timelines on track.
  • Create, update, and transmit detailed project schedules using project management software (Basecamp) and internal accounting sheets.
  • Identify inventory needs, verify onsite materials, and ensure timely equipment ordering (forklifts, boom lifts, dumpsters, etc.).
  • Oversee projects seamlessly from contract signing to final closeout.

Electrical Systems & Solar PV Commissioning

  • Lead the end-to-end commissioning process for commercial solar PV systems, ensuring all equipment operates safely and in accordance with design specifications.
  • Perform electrical quality assurance (QA/QC), including pre-commissioning checks, string testing (Voc/Isc), insulation resistance testing, and phase rotation verification.
  • Commission and configure commercial solar inverter controls and Data Acquisition Systems (DAS), ensuring seamless data flow to monitoring platforms.
  • Diagnose, troubleshoot, and network system communications utilizing Modbus TCP, Modbus RTU, and SunSpec Modbus map protocols to resolve device-level map discrepancies.
  • Review commercial construction drawings, electrical blueprints, and technical specifications to advise on improvements.
  • Supervise onsite 8MSolar teams and coordinate mechanical/electrical crews.
  • Address punch-list items, attend final electrical inspections, and deliver final closeout documentation to clients.

Client & Financial Management

  • Act as the primary, trusted point of contact for the client throughout the project lifecycle.
  • Manage the Schedule of Values, billing clients promptly as project milestones are achieved, and tracking payment statuses.

What You Bring (Qualifications)

  • Education: 4-year technical degree required.
  • Experience: 3+ years of hands-on experience in the solar industry with a strong focus on field execution and system startup.
  • Electrical & Commissioning Expertise:
  • Robust understanding of commercial electrical systems, including three-phase power dynamics, switchgear, transformers, and utility interconnection requirements.
  • Proven capability insolar PV system commissioning, performance testing, and electrical troubleshooting.
  • Technical, Networking & Comms Skills:
  • Strong familiarity with common solar PV communication platforms and DAS hardware (e.g., AlsoEnergy/PowerTrack, manufacturer-specific portals like SMA Sunny Portal or SolarEdge, etc.).
  • Proven capability configuring and diagnosing industrial communication protocols, specifically Modbus TCP/RTU and SunSpec Modbus specifications.
  • Experience interfacing with site communication hardware including cellular gateways, dataloggers, and environmental sensor arrays (met stations).
  • Blueprint Literacy: Comfort reading and interpreting electrical blueprints, schematics, three-line diagrams, and network communication diagrams.
  • Physical & Field Requirements:
  • Valid NC Driver’s License with a clean driving record.
  • Ability to operate basic hand/power tools and basic mathematical proficiency.
  • Ability to lift, carry, push, and pull up to 50 lbs.
  • Comfortable bending, climbing, squatting, and working onsite in varying weather conditions.
  • Willingness to work overtime as project schedules demand.

Built for Your Success: Our 6-Week Onboarding Program
We don't expect you to figure it out alone. 8MSolar invests heavily in our team members. You will go through a structured, paid onboarding plan to set you up for long-term success:

  • Week 1 (Certifications & Tools): Earn your OSHA-30 and forklift certifications. Get trained on SolarEdge, SMA, UNIRAC, Pegasus, and IronRidge racking guidelines. Master our internal tools (Basecamp, project engineering, and accounting sheets) alongside our leadership team.
  • Week 2 (Field Foundations): Head onsite with a Senior Site Supervisor to learn our mechanical/electrical installation nuances and master job site logistics.
  • Weeks 3–4 (Advanced Electrical & Commissioning): Focus deeply on electrical installation safety, site evaluations, configuring inverter controls, mapping SunSpec Modbus parameters, and executing full PV system commissioning workflows.
  • Week 5 (Shadowed Management): Run a complete mechanical and electrical installation, attend inspections, and conduct client walkthroughs with a Senior Project Engineer right by your side.
  • Week 6 & Beyond: Take the reins! Fully manage projects from contract signing to final closeout with the full backing of the 8MSolar team.

Company Description

8MSolar is the leader in solar PV installations in NC, VA and SC. We are always looking for talent to join us and help us drive the future of renewable energy growth.

8MSolar logo

About 8MSolar

Sourced by ZipRecruiter

Industry

Clean energy semiconductors manufacturing

Company size

11 - 50 Employees

Headquarters location

Raleigh, NC, US

Year founded

2015