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Plc Developer Jobs in Washington (NOW HIRING)

Vertical Mechanical Group Inc

BAS Programmer

Sterling, VA

$67K - $91K/yr

Building Automation Systems (BAS) Programmer Introduction: At Vertical Mechanical Group (VMG), we are always seeking talented individuals to join our growing team. Our commitment to exceptional ...

Southland Industries

Controls Programmer III

Dulles, VA · On-site

$82K - $97K/yr

Collaborates with the engineering team on the system configuration, network and software requirements, graphics, programming, and sequences of operations. * Configures the CPU, graphics, database ...

Vertical Mechanical Group Inc

BAS Programmer

Sterling, VA · On-site

$68K - $93K/yr

You will be responsible for programming and commissioning building automation and HVAC control systems across commercial projects while supporting the team and continuing to develop your technical ...

Wunderlich-Malec

Controls Engineer

Reston, VA · Hybrid

$86K - $112K/yr

This position is responsible for controls engineering project requirements involving control system design, control panel design, PLC programming, instrumentation, check out support and start-up ...

Wunderlich-Malec

Controls Engineer

Reston, VA · On-site

$86K - $112K/yr

This position is responsible for controls engineering project requirements involving control system design, control panel design, PLC programming, instrumentation, check out support and start-up ...

TAI

Automation and Controls Engineer

Harmans, MD · On-site

$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 ...

Careerpathway llc

Automation Technician

Ashburn, VA · On-site

$90K - $100K/yr

Support ongoing improvements to automation processes and system reliability Qualifications * 3 to 5 years of automation or PLC programming experience * Proficiency with Siemens TIA Portal

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 ...

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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All JobsPlc Developer JobsPlc Developer Jobs in Washington

Plc Developer information

See Washington salary details

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How much do plc developer jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for plc developer in Washington is $58.98, according to ZipRecruiter salary data. Most workers in this role earn between $45.72 and $67.79 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 Washington are hiring for Plc Developer jobs? Cities in Washington with the most Plc Developer job openings:
Plc Developer jobs near you
Infographic showing various Plc Developer job openings in Washington 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 $122,674 per year, or $59 per hour.

BAS Programmer

Vertical Mechanical Group Inc

Sterling, VA

$67K - $91K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 13 days ago

Job description

Building Automation Systems (BAS) ProgrammerIntroduction:

At Vertical Mechanical Group (VMG), we are always seeking talented individuals to join our growing team. Our commitment to exceptional customer service and innovative solutions drives our success and fuels continuous expansion. We're excited to offer opportunities for motivated professionals who are ready to elevate their careers.

When you join VMG, you become part of a close-knit, supportive team that values both its employees and clients. Here, your growth powers our success.

Position Overview:

We are looking for a motivated and technically skilled Building Automation Systems (BAS) Programmer to support our growing Controls Division. This role is ideal for individuals with a strong foundation in BAS programming who are ready to take on new challenges and contribute to a variety of projects.

You will be responsible for programming and commissioning building automation and HVAC control systems across commercial projects while supporting the team and continuing to develop your technical expertise and leadership skills.

Key Responsibilities:

  • Program, configure, and commission BAS and HVAC control systems using Niagara AX/N4 and Edge controllers.

  • Provide point-to-point checkout, verify system functionality, and ensure alignment with project sequences of operation.

  • Integrate and control HVAC systems including VAV, VRF, DOAS, and hydronic systems (e.g., cooling towers, open/closed loops).

  • Collaborate with third-party commissioning agents and support functional performance testing.

  • Manage network communication and device integration across building systems.

  • Interpret and work from mechanical drawings, risers, and control schematics.

  • Provide training and support to coworkers and clients and help upskill team members as needed.

  • Identify issues and offer independent solutions for technical and on-site challenges.

  • Perform updates, troubleshooting, and commissioning tasks with minimal oversight.

  • Contribute to a positive, collaborative team environment while being capable of working independently.

Preferred Qualifications:

  • Certifications in BACnet or MODBUS.

  • Niagara Certification.

  • Experience with CoolAutomation systems.

Requirements:

  • 2–7 years of hands-on experience in the Building Automation field.

  • Strong experience with the Niagara platform (AX and/or N4; N4 preferred) and Edge controllers.

  • Solid understanding of HVAC equipment and control system functionality, including:

    • Single-zone and VAV systems

    • VRF/DOAS integration

    • Hydronic systems and cooling tower applications

    • Network management and system integration

  • Proficient in interpreting technical prints, wiring diagrams, and control schematics.

  • Strong troubleshooting skills and an independent, solutions-driven mindset.

  • Working knowledge of low-voltage theory and its application in BAS environments.

  • Excellent communication skills and ability to work collaboratively.

What We Offer:

    • Competitive base salary.

    • Comprehensive benefits package, including health, dental, and vision insurance.

    • Paid Time Off (PTO) and holidays.

    • 401(k) retirement plan.

    • Opportunities for career growth and professional development

How to Apply:

Ready to take your career to the next level? Visit vmgmech.com to learn more about us and submit your application for the Controls Technician role.

Apply