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Plc Developer Jobs in Maryland (NOW HIRING)

TAMKO

Control Systems Manager

Frederick, MD

This is a management position that will oversee a team of 4-6 PLC Controls Engineers directly and 6 Controls Engineers indirectly. Summary of Essential Job Functions To perform this job successfully ...

Albireo Energy

Automation Engineer - Jr

Gambrills, MD · On-site

$80K - $110K/yr

Automation Engineer - Data Centers (SCADA / Ignition / PLC ) We are seeking a Controls / Automation Engineer with hands-on experience in PLC programming, SCADA development, and system integration to ...

Albireo Energy

Automation Engineer - Jr

Gambrills, MD · On-site

$80K - $110K/yr

Automation Engineer - Data Centers (SCADA / Ignition / PLC ) We are seeking a Controls / Automation Engineer with hands-on experience in PLC programming, SCADA development, and system integration to ...

ClarkDietrich

Industrial Control Technician

Baltimore, MD · On-site

$31.25 - $41.50/hr

This role requires strong expertise in PLC programming, HMI/SCADA systems, and electrical controls to support efficient and reliable plant operations. The ideal candidate will have hands-on ...

ClarkDietrich

Industrial Control Technician

Baltimore, MD · On-site

$31.25 - $41.50/hr

This role requires strong expertise in PLC programming, HMI/SCADA systems, and electrical controls to support efficient and reliable plant operations. The ideal candidate will have hands-on ...

TAI

Automation and Controls Engineer

Harmans, MD

$100K - $125K/yr

Experience with PLC programming and automation support in GMP environments preferred * Familiarity ... with data historian and SCADA/reporting platforms preferred Compensation and Benefits: * Pay: $100 ...

M&J Engineering

Electrical Engineer

Rockville, MD · On-site

Perform Programmable Logic Controller (PLC) programming. * Demonstrate familiarity with protocols such as Modbus RTU or TCP/IP, Ethernet IP, DeviceNet, Profibus, and ProfiNet. * Demonstrate ...

ST Engineering

Lead Industrial Controls Engineer

Baltimore, MD · On-site

$78K - $101K/yr

At ST Engineering MRAS, we are also rapidly augmenting our maintenance, repair and overhaul (MRO ... Develop and own PLC logic, motion programs, and control system architecture across facility systems ...

M&J Engineering

Electrical Engineer

Rockville, MD

Perform Programmable Logic Controller (PLC) programming. * Demonstrate familiarity with protocols such as Modbus RTU or TCP/IP, Ethernet IP, DeviceNet, Profibus, and ProfiNet. * Demonstrate ...

M&J Engineering

Electrical Engineer

Rockville, MD

Perform Programmable Logic Controller (PLC) programming. * Demonstrate familiarity with protocols such as Modbus RTU or TCP/IP, Ethernet IP, DeviceNet, Profibus, and ProfiNet. * Demonstrate ...

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Plc Developer information

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How much do plc developer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for plc developer in Maryland is $50.54, according to ZipRecruiter salary data. Most workers in this role earn between $39.18 and $58.08 per hour, depending on experience, location, and employer.

What are some common challenges faced by PLC developers when working on large-scale automation projects?

PLC Developers working on large-scale automation projects often face challenges such as integrating legacy equipment with modern control systems, ensuring reliable communication between diverse hardware, and minimizing downtime during system upgrades. Coordinating with multidisciplinary teams—including electricians, mechanical engineers, and IT specialists—is essential to align project goals and troubleshoot issues efficiently. Additionally, managing tight project deadlines while maintaining rigorous safety and quality standards requires strong organizational and problem-solving skills.

What is a PLC developer?

A PLC Developer is a professional who designs, programs, tests, and maintains programmable logic controllers (PLCs) used to automate machinery and industrial processes. They work with hardware and software to create automated solutions in manufacturing, energy, transportation, and other industries. PLC Developers are skilled in programming languages such as ladder logic and are responsible for ensuring systems operate safely and efficiently. They often collaborate with engineers and technicians to optimize and troubleshoot automation systems.

What is the difference between Plc Developer vs Automation Engineer?

AspectPlc DeveloperAutomation Engineer
CredentialsTypically requires a degree in electrical, computer, or automation engineering; certifications in PLC programming (e.g., Siemens, Allen-Bradley)Often holds a degree in electrical, mechanical, or systems engineering; certifications in automation systems and control software
Work EnvironmentPrimarily works in manufacturing plants, industrial facilities, or automation labs focusing on PLC programming and troubleshootingWorks across various industries including manufacturing, process control, and systems integration, often involving broader automation systems
Industry UsageCommonly employed in industries with heavy automation needs like automotive, food processing, and pharmaceuticalsUsed in industries requiring complex automation solutions, including manufacturing, energy, and infrastructure projects

While both roles involve automation and control systems, Plc Developers focus mainly on programming and maintaining PLCs, whereas Automation Engineers design and oversee entire automation systems. The roles often overlap, but Plc Developers are more specialized in PLC programming tasks.

Are PLC developers in demand?

PLC developers are in demand due to the ongoing need for automation in manufacturing, energy, and industrial sectors. Skills in ladder logic, programming, and familiarity with PLC hardware increase employability, especially as industries modernize and adopt Industry 4.0 technologies.

Do Plc developers make good money?

Plc developers typically earn competitive salaries that vary based on experience, location, and industry. They often require knowledge of programming languages like ladder logic and familiarity with automation tools, which can influence earning potential. Overall, the role offers solid compensation for skilled professionals in automation and control systems.

What are the key skills and qualifications needed to thrive as a PLC developer, and why are they important?

To thrive as a PLC Developer, you need a solid background in electrical engineering or automation, strong programming skills, and experience with control systems and industrial automation. Familiarity with PLC programming languages (like ladder logic), SCADA/HMI systems, and platforms such as Siemens, Allen-Bradley, or Mitsubishi is essential, along with relevant certifications (e.g., Siemens Certified Programmer). Analytical thinking, attention to detail, and effective communication set standout professionals apart in this field. These skills ensure reliable automation solutions, minimize downtime, and support efficient collaboration with engineering and maintenance teams.
What cities in Maryland are hiring for Plc Developer jobs? Cities in Maryland with the most Plc Developer job openings:
Plc Developer jobs near you
Infographic showing various Plc Developer job openings in Maryland as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $105,121 per year, or $50.5 per hour.

Automation Engineer - Jr

Albireo Energy

Gambrills, MD

Full-time

Posted 8 days ago

Albireo Energy rating

7.9

Company rating: 7.9 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

Job description

Automation Engineer - Data Centers (SCADA / Ignition / PLC )

We are seeking a Controls / Automation Engineer with hands-on experience in PLC programming, SCADA development, and system integration to support our mission-critical data center infrastructure. This role focuses on developing, deploying, and maintaining industrial control systems used in high-availability environments.

The ideal candidate has experience with Allen-Bradley (Rockwell) PLCs, Ignition SCADA, and industrial networking, and is comfortable working in fast-paced, uptime-sensitive environments.

Responsibilities:

  • Develop, program, and maintain PLC control logic primarily using Allen-Bradley / Rockwell Automation platforms (ControlLogix, CompactLogix, MicroLogix, Micro800, Studio 5000)
  • Design and configure Ignition SCADA applications, including HMI screens, alarming, trending, and data visualization
  • Integrate PLCs, SCADA systems, and third-party devices using protocols such as Modbus TCP/IP, BACnet/IP, and OPC UA
  • Support Electrical Power Monitoring Systems (EPMS) and other critical infrastructure systems within data centers
  • Assist in system architecture, controls design, and network layout for industrial automation systems
  • Participate in factory testing, site commissioning, and system startup activities
  • Diagnose and resolve control system, SCADA, and communication issues in live environments
  • Collaborate with cross-functional teams including electrical, mechanical, and IT/OT engineers
  • Maintain accurate technical documentation, including control narratives

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