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Freelance Plc Scada Automation Engineer Jobs (NOW HIRING)

US Water Services Corporation

PLC/SCADA Programmer

Tampa, FL · On-site

$66K - $91K/yr

... SCADA) systems, computer networks, programmable logic controller (PLC) systems, telemetry ... industrial automation solution. Troubleshoot and Maintain:Diagnose and resolve issues within ...

Automationtechies

Sr. Automation Engineer

South Holland, IL · On-site

$96K - $126K/yr

Our client is seeking a Sr. Automation Engineer to join a growing technology team supporting ... This is a senior-level role that combines hands-on PLC/SCADA programming, troubleshooting, project ...

DARCEO Inc

Automation Engineer

Rapid City, SD · On-site

$95K - $130K/yr

Automation Engineer POSITION DESCRIPTION NUMBER: HR-023-33 DEPARTMENT: Engineering REPORTS TO ... Depending on assignment, this may be DCS, PLC, SCADA, BAS, Validation, Manufacturing and Utilities ...

DARCEO Inc

Automation Engineer

Rapid City, SD · On-site

$95K - $130K/yr

Automation Engineer POSITION DESCRIPTION NUMBER: HR-023-33 DEPARTMENT: Engineering REPORTS TO ... Depending on assignment, this may be DCS, PLC, SCADA, BAS, Validation, Manufacturing and Utilities ...

DARCEO Inc

Automation Engineer

Rapid City, SD · On-site

Automation Engineer POSITION DESCRIPTION NUMBER: HR-023-33 DEPARTMENT: Engineering REPORTS TO ... Depending on assignment, this may be DCS, PLC, SCADA, BAS, Validation, Manufacturing and Utilities ...

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Showing results 21-40

All JobsPlc Scada Automation Engineer JobsFreelance Plc Scada Automation Engineer Jobs

Freelance Plc Scada Automation Engineer information

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$37K

$107.1K

$163K

How much do freelance plc scada automation engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for freelance plc scada automation engineer in the United States is $107,126.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,500.00 and $123,500.00 per year, depending on experience, location, and employer.

What is a freelance PLC SCADA automation engineer?

Freelance PLC SCADA Automation Engineers are independent professionals who design, program, and maintain automation systems using Programmable Logic Controllers (PLCs) and Supervisory Control and Data Acquisition (SCADA) software. They typically work on a project basis for various industries, such as manufacturing, energy, and water treatment, to improve process efficiency and reliability. Their responsibilities include system integration, troubleshooting, and ensuring that automation solutions meet industry standards and client requirements.

What are the key skills and qualifications needed to thrive as a freelance PLC SCADA automation engineer?

To thrive as a Freelance PLC SCADA Automation Engineer, you need strong expertise in industrial automation, PLC programming, SCADA system integration, and a relevant engineering degree or certification. Proficiency in tools like Siemens, Allen-Bradley, or Schneider PLCs, along with SCADA platforms such as Wonderware or WinCC, is typically required. Excellent problem-solving, communication, and project management skills help you collaborate with clients and adapt to diverse project needs. These competencies ensure reliable system performance, timely project delivery, and client satisfaction in dynamic industrial environments.

What are some common challenges faced by freelance PLC SCADA automation engineers when working with multiple clients?

Freelance PLC SCADA Automation Engineers often juggle projects for various clients, which can mean working with different hardware platforms, software versions, and industry standards. Adapting quickly to each client’s unique requirements and maintaining effective communication remotely are key challenges. Additionally, managing project timelines independently and troubleshooting issues without immediate on-site support requires strong organizational and problem-solving skills. Building reliable relationships and setting clear expectations with clients can help ease these challenges and contribute to long-term success.

What is the difference between Freelance Plc Scada Automation Engineer vs PLC Programmer?

AspectFreelance Plc Scada Automation EngineerPLC Programmer
CredentialsRelevant certifications in PLC and SCADA systems, engineering backgroundPLC programming certifications, technical training
Work EnvironmentProject-based, on-site or remote, industrial settingsIndustrial automation, manufacturing facilities, on-site or remote
Industry UsageDesigns, integrates, and tests automation systemsDevelops and codes PLC programs for machinery

The Freelance Plc Scada Automation Engineer focuses on designing and integrating complete automation systems, including SCADA and PLC components, often working on diverse projects. In contrast, a PLC Programmer primarily writes and tests PLC code for specific machinery. Both roles require technical certifications and are vital in industrial automation, but their scope and responsibilities differ.

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Freelance Plc Scada Automation Engineer jobs near you
Infographic showing various Freelance Plc Scada Automation Engineer job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $107,126 per year, or $51.5 per hour.

PLC Controls & Automation Engineer HMI/SCADA

Activesoft, Inc.

Savannah, GA • On-site

$77K - $102K/yr

Other

Re-posted 5 days ago

Job description

Job Title: PLC Controls & Automation Engineer – HMI/SCADA
Location: Charleston, SC AND Savannah, GA (Hybrid – 2 days onsite per week)
Duration: 12+ Month Contract


Position Overview
We are seeking a PLC Controls & Automation Engineer to support HMI/PLC controls engineering initiatives across the Southeast region. This role involves working on industrial automation and control systems while supporting multiple client sites throughout Georgia and South Carolina.


Key Responsibilities
Design, develop, troubleshoot, and support PLC, HMI, and SCADA control systems.
Perform controls engineering activities for industrial automation projects.
Collaborate with cross-functional teams to maintain and enhance control system performance.
Support commissioning, maintenance, and system upgrades as needed.


Required Skills
Experience with PLC, HMI, and SCADA systems.
Strong controls and industrial automation experience.
Excellent troubleshooting and problem-solving skills.

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About ActiveSoft

Sourced by ZipRecruiter

Activesoft is an IT staffing agency that offers flexible staffing options. Many companies are leveraging the services of staffing companies to gain access to talent and adjust their workforce based on the cyclical needs of their business. We offer contract, contract-to-hire, direct hire, and project team staffing options to increase and decrease your workforce quickly. Activesoft works closely with our clients to understand their technical staffing needs and to meet those needs with only the most qualified IT professionals. We employ a proven methodology for selecting talented consultants from the vast pool of resources available in today’s competitive labour market.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Smyrna, GA, US

Year founded

2007

Social media

Twitter

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