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Freelance Plc Scada Contract Jobs (NOW HIRING)

Westinghouse Electric Company LLC

NY · On-site

$90 - $96/hr

Opportunity Overview Controls Engineer - PLC/SCADA position based in Juno Beach, FL ... This is a 1-year contract assignment.(W-2) You will support the development, implementation, and ...

Westinghouse Electric Company LLC

$90 - $96/hr

Opportunity Overview Controls Engineer - PLC/SCADA position based in Juno Beach, FL ... This is a 1-year contract assignment.(W-2) You will support the development, implementation, and ...

Stark Pharma Solutions Inc

Controls Engineer

Concord, NC · On-site

$77K - $100K/yr

... Contract Job Summary: We are seeking a Controls Engineer to support automation and control systems within a GMP-regulated pharmaceutical manufacturing environment. This role will focus on PLC/SCADA ...

Meet Life Sciences

Automation Engineer

Pennington, NJ · On-site

Contract/Freelance with potential to transition into a long-term permanent position Start: ASAP ... Strong PLC, SCADA and HMI experience * Hands-on Wonderware/AVEVA System Platform and ArchestrA ...

Digital Links Inc

PLC Controls/SCADA

San Antonio, TX · On-site

$75K - $97K/yr

This role is onsite and will be a minimum 6-month contract with opportunities for extensions. This ... Key Responsibilities Provide technical support for renewable control systems, including PLCs, SCADA ...

Stark Pharma Solutions Inc

Controls Engineer

Concord, NC · On-site

$77K - $100K/yr

... Contract Job Summary: We are seeking a Controls Engineer to support automation and control systems within a GMP-regulated pharmaceutical manufacturing environment. This role will focus on PLC/SCADA ...

Rinvio

PLC Automation Programmer

Wilton, IA · On-site

$55.10 - $71.64/hr

Contract Responsibilities * Develop, modify, and troubleshoot PLC and HMI programs for industrial automation systems * Work with Allen-Bradley ControlLogix and Siemens S7 platforms * Support SCADA ...

Rinvio

PLC Automation Programmer

Wilton, IA · On-site

$40 - $52/hr

Contract Responsibilities: - Develop, modify, and troubleshoot PLC and HMI programs for industrial automation systems - Work with Allen-Bradley ControlLogix and Siemens S7 platforms - Support SCADA ...

Vestas

SCADA Specialist

Houston, TX · On-site

$110 - $160/hr

Technical knowledge within areas of industrial automation and RsLogix/PLC/RTU technology (and/or ... Technical contract writing or support * Other SCADA or state-logic software and/or hardware ...

Vestas Wind Systems

SCADA Specialist

Houston, TX · On-site

... contract. This means acting as a project lead and providing SCADA technical support for new wind ... Technical knowledge within areas of industrial automation and RsLogix/PLC/RTU technology (and/or ...

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Freelance Plc Scada Contract information

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How much do freelance plc scada contract jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for freelance plc scada contract in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What is a freelance PLC SCADA contract?

Freelance PLC SCADA contracts refer to temporary or project-based work agreements where professionals are hired to design, program, or maintain Programmable Logic Controllers (PLC) and Supervisory Control and Data Acquisition (SCADA) systems. These roles are often filled by independent contractors rather than full-time employees, providing flexibility for both the professional and the hiring company. Freelancers in this field typically work on automation projects in industries such as manufacturing, energy, water treatment, or transportation. Responsibilities may include system setup, troubleshooting, and integration of hardware and software.

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

To thrive as a Freelance PLC SCADA Contractor, you need strong expertise in industrial automation, PLC programming, and SCADA system integration, often supported by a degree in electrical or automation engineering. Familiarity with platforms like Siemens, Allen-Bradley, or Schneider Electric, and certifications such as Siemens TIA Portal or Rockwell Automation credentials, are typically required. Excellent problem-solving, communication, and project management skills help you collaborate with clients and troubleshoot complex systems independently. These competencies ensure you deliver reliable automation solutions, maintain system uptime, and meet client expectations in dynamic industrial environments.

What are some common challenges faced by freelance PLC SCADA contractors, and how can they be managed effectively?

Freelance PLC SCADA contractors often encounter challenges such as adapting to different client environments, managing multiple projects simultaneously, and keeping up-to-date with evolving automation technologies. Effective communication with clients and clear documentation are essential to ensure project requirements are understood and met. Building a strong professional network and continually investing in technical training can help freelancers stay competitive and manage the variable workflow typical of contract work.

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

AspectFreelance Plc Scada ContractFreelance Automation Engineer
CredentialsPLC and SCADA certifications, technical skillsControl systems, PLC, SCADA certifications
Work EnvironmentIndustrial sites, control rooms, remote projectsManufacturing plants, industrial facilities, remote or onsite
Employer & IndustryManufacturers, automation firms, project-basedIndustrial companies, automation service providers
Search & Comparison IntentFocus on specific control system tasks, project-based workBroader automation roles, system design & integration

Freelance Plc Scada Contract roles typically focus on specific control system projects with specialized certifications, often in industrial environments. Freelance Automation Engineers have a broader scope, including system design and integration, with overlapping skills but a wider range of responsibilities.

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Freelance Plc Scada Contract jobs near you
Infographic showing various Freelance Plc Scada Contract job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 1% Part Time, 2% Contract, and 3% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

Controls Engineer - PLC/SCADA

Westinghouse Electric Company LLC

NY • On-site

$90 - $96/hr

Other

Medical, Retirement, PTO

Posted 18 days ago

Key responsibilities

  • Design, develop, and implement PLC-based control systems for renewable energy projects

  • Configure and maintain SCADA systems for monitoring and controlling PV and BESS installations

  • Troubleshoot control system issues and implement appropriate solutions

Job description

Select how often (in days) to receive an alert:

A Wholly Owned Subsidiary of Westinghouse Electric Company LLC

WECTEC Staffing Services provides customer-focused solutions with offerings ranging from high-volume and low-cost to specialized niche solutions, never compromising on delivering best-in-class customer service to both our clients and our professionals each day.

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At WECTEC Staffing Services, a wholly-owned subsidiary of Westinghouse Electric Company LLC, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace.

Opportunity Overview

Controls Engineer - PLC/SCADA position based in Juno Beach, FL. This is a 1-year contract assignment.(W-2) You will support the development, implementation, and maintenance of control systems for their PV (Photovoltaic) and BESS (Battery Energy Storage System) projects. The ideal candidate will have experience with PLC programming, SCADA systems, and HMI development.

Your Day-to-Day
  • Design, develop, and implement PLC-based control systems for renewable energy projects
  • Program PLCs using various methods including function blocks, structured text, and ladder logic
  • Configure and maintain SCADA systems for monitoring and controlling PV and BESS installations
  • Develop and test HMI interfaces using Ignition platform
  • Develop control narratives, O&M manuals, and Functional Requirement Documents (FRDs) for projects
  • Conduct Factory Acceptance Testing (FAT) for all projects
  • Troubleshoot control system issues and implement appropriate solutions
  • Collaborate with cross-functional teams to ensure successful project delivery
  • Document control system designs, configurations, and modifications
  • Support commissioning and startup activities for new and modified systems
Who You Are
  • Bachelor's degree in Electrical Engineering, Computer Engineering, or related technical field
  • 15 years of experience with PLC programming and industrial control systems
  • Proficiency in programming using function blocks, structured text, and ladder logic
  • Experience with protocols (Modbus, DNP3, OPC, etc.)
  • Experience with Schneider M340 or M580 PLCs
  • Experience with Ignition HMI platform
  • Knowledge of renewable energy systems, solar PV and battery storage
  • Understanding of electrical power systems and instrumentation
  • Experience with project lifecycle from design through commissioning
  • Familiarity with industry best practices for control systems
Our Safety Pledge to You

If you are as committed to your success as we are committed to your safety, then this is the position for you! For us, our guiding principle has always been and will continue to be the safety of our people. It\'s that simple!

Why WECTEC Staffing Services?

WECTEC Staffing Services delivers customer-focused solutions, offering everything from high-volume, cost-effective staffing to specialized niche roles, while maintaining best-in-class service. Our employees bring expertise across technical and corporate functions, supporting international contracts in over five countries. We invite you to explore opportunities within our distinguished global talent network.

WECTEC Staffing Services offers competitive pay to all of our employees. Additionally, most positions qualify for benefits including the following:
  • Comprehensive Health and Income Protection Benefits
  • 401(k) Savings Plan
  • Paid Vacations for Qualifying Positions

We are committed to transparency and equity in all our people practices. The base salary range for this position, which is dependent upon experience, qualifications and skills, is estimated to be $65.00/hr. to 70.00/hr.

WECTEC Staffing Services continues to successfully place professional and technical resources into key roles globally. You can learn more by visiting www.wectecstaffing.com

Get connected with WECTEC Staffing Services on social media: LinkedIn

Equal Opportunity Employer including Veterans and Individuals with Disabilities

#LI-Onsite

Employment opportunities may require access to information which is subject to the export control regulations of the United States. Hiring decisions for such positions are required by law to be made in compliance with these regulations. Applicants for employment opportunities in other countries must be able to meet the comparable export control requirements of that country and of the United States.

WECTEC LLC and WECTEC Staffing Services LLC are subsidiaries of Westinghouse Electric Company LLC

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