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Plc Engineer Jobs in Ohio (NOW HIRING)

Milacron

PLC Controls Engineer

Batavia, OH · On-site

$71K - $91K/yr

Milacron is looking for a PLC Controls Engineer to join our team in Batavia, OH . This role is part of the System Architecture team and contributes to the development of core control technologies for ...

Kraft Heinz

PLC Tech

Mason, OH

$43.89/hr

PLC Programming & System Design * Develop and optimize PLC programs from scratch to enhance plant efficiency. * Lead HMI and SCADA development, integrating new automation solutions. * Assist in ...

Unique Hardware Software Systems Company in Major Growth Mode

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Engineer PLC Systems and PLC Electrical Control Cabinet Design Unique

Cincinnati, OH · On-site

$92K - $125K/yr

Experience with PLC Programming and Ladder Logic. * Experience with TCP/IP and hooking Control Systems (such as DCS, HMI, SCADA or similar) into a Network (Windows, Cisco, etc.) is strongly preferred.

Rittal LLC

Automation & PLC Technician

Urbana, OH · On-site

$39K/yr

Position Summary As the Automation & PLC Technician , you will support the design, installation, programming, maintenance, and continuous improvement of manufacturing equipment and industrial control ...

NuHire

Industrial PLC Technician

Youngstown, OH · On-site

$70K - $95K/yr

Understand and interpret PLC ladder logic and other programming languages. * Assist in PLC programming modifications and upgrades as needed. * Perform backups and restores of PLC programs. * Variable ...

NuHire

Industrial PLC Technician

Youngstown, OH

$33.65 - $45.67/hr

Understand and interpret PLC ladder logic and other programming languages. * Assist in PLC programming modifications and upgrades as needed. * Perform backups and restores of PLC programs. * Variable ...

NuHire

Industrial PLC Technician

Youngstown, OH

$70K - $95K/yr

Understand and interpret PLC ladder logic and other programming languages. * Assist in PLC programming modifications and upgrades as needed. * Perform backups and restores of PLC programs. * Variable ...

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All JobsPlc Engineer JobsPlc Engineer Jobs in Ohio

Plc Engineer information

See Ohio salary details

$20K

$92.9K

$132.6K

How much do plc engineer jobs pay per year?

As of Aug 3, 2026, the average yearly pay for plc engineer in Ohio is $92,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,100.00 and $113,100.00 per year, depending on experience, location, and employer.

What is a PLC engineer?

A PLC Engineer is responsible for designing, programming, maintaining, and troubleshooting Programmable Logic Controllers (PLCs) used in industrial automation systems. They develop control system logic, integrate PLCs with other hardware and software, and ensure efficient operation of automated machinery. PLC Engineers work in industries like manufacturing, energy, and automotive to optimize production processes, improve system reliability, and reduce downtime.

What do PLC engineers do?

PLC engineers design, develop, program, and maintain programmable logic controllers used in industrial automation systems. They analyze control system requirements, write code using ladder logic or other programming languages, and troubleshoot hardware and software issues to ensure efficient operation of manufacturing processes.

What are the typical daily responsibilities of a PLC engineer?

PLC Engineers typically spend their days designing, programming, and troubleshooting automation systems for industrial processes. Their responsibilities often include developing and modifying PLC code, running tests to ensure optimal functionality, diagnosing and repairing faults, and collaborating with electrical engineers, maintenance teams, and production staff. They may also be involved in on-site commissioning and providing technical support for ongoing operations. This hands-on blend of programming and problem-solving means every day can bring new challenges, keeping the role dynamic and engaging.

What are the key skills and qualifications needed to thrive in the PLC engineer position, and why are they important?

To thrive as a PLC Engineer, you need strong knowledge of electrical engineering principles, experience with programmable logic controllers (PLCs), and usually a degree in engineering or a related field. Familiarity with industry-standard PLC programming languages (like Ladder Logic), SCADA/HMI systems, and certifications from manufacturers such as Siemens or Allen-Bradley are often required. Problem-solving, attention to detail, and effective teamwork and communication skills are highly valued in this role. These competencies ensure the reliable automation and operation of industrial systems, which is critical for productivity and safety.

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Plc Engineer jobs near you
Infographic showing various Plc Engineer job openings in Ohio as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $92,927 per year, or $44.7 per hour.

PLC & SCADA Engineer/Programmer

Keystone Clearwater Solutions

Barnesville, OH • On-site

$58K - $78K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago

Keystone Clearwater Solutions rating

4.8

Company rating: 4.8 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

83rd of 88 rated recycling and waste

Job description

PLC & SCADA Engineer/Programmer
Department: Automation
Employment Type: Full Time
Location: Barnesville, OH
Description
The PLC & SCADA Engineer/Programmer is responsible for maintaining and updating Keystone Clearwater Solutions' automated assets, web-based programs, network infrastructure, SCADA, and PLC systems. This role will develop and manage a system to track software versions and system functions. The position requires travel to field operations to troubleshoot, upgrade, and maintain automation assets and reports directly to the Manager of Automation.
Responsibilities
  • Oversee control systems for Keystone's automated assets
  • Set up, troubleshoot, and modify PLCs and HMI applications in the field
  • Develop and maintain HTML-based customer dashboard applications
  • Program SCADA pages and controls using Ignition SCADA and GE iFix
  • Develop PLC ladder logic using Studio 5000, Siemens TIA Portal, and Node-RED
  • Monitor network health and performance
  • Serve as Technical Lead on WaterForce projects and perform field commissioning
  • Train Field Automation Supervisors and maintain records and documentation
  • Support engineering, procurement, and operations teams as needed

Requirements
  • Bachelor's degree in Engineering (Electrical, Technology, or related field), or equivalent experience
  • Proficient in programming languages: Python, HTML, VB.NET, C#, and JavaScript
  • Advanced networking skills including architecture, design, security, and troubleshooting
  • Strong understanding of Microsoft Windows and Linux operating systems
  • Skilled in automation and device communication protocols: S7, TCP/IP, Modbus, HART, MQTT
  • Minimum five (5) years of experience with instrumentation and automated control systems
  • Experience with 24V and 120V electrical systems
  • Proficient in PLC ladder logic programming and troubleshooting using RSLogix 5000 and Siemens Step 7
  • Ability to interpret P&ID drawings accurately
  • Strong working knowledge of modern instrumentation and control systems, including IoT and edge computing
  • Mechanical understanding of electrical and mechanical systems
  • Excellent oral and written communication and strong analytical skills
  • Willingness to travel, work outdoors, and stay overnight at remote job sites
  • Experience in Automation, Systems, Software, or Process Engineering
  • Familiarity with data analytics, SQL, and database architecture
  • Knowledge of IoT principles and technologies
  • Experience with Amazon AWS and Microsoft Azure cloud platforms
  • Understanding of electromagnetic and RF communication, including radio transceiver configuration
  • Knowledge of cellular communication systems
  • Proficiency with AutoCAD and Microsoft/Google productivity tools
  • Experience in unconventional oil and gas engineering design projects

Benefits
  • Paid Holidays
  • Medical / Dental / Vision coverage
  • Health savings account (HSA)
  • Company Paid Life Insurance and Accidental & Dismemberment Insurance
  • Voluntary Life Insurance
  • 401k with a company match
  • Paid Time Off
  • Employee Assistance Program
  • Professional Development Programs
  • Employee Referral Programs
  • Voluntary Benefits Offered

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