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Freelance Control Systems Engineer Jobs (NOW HIRING)

RFA Engineering

Control Systems Engineer

Dubuque, IA · On-site

$70K - $100K/yr

Control Systems Engineer As a Control Systems Engineer, you will work with a cross-functional engineering team to develop, test, and optimize machine control algorithms that improve machine ...

ROI Agency

Control Systems Engineer

Spokane, WA · On-site

Control Systems Engineer - Energy Accounting We are seeking a Control Systems Engineer - Energy Accounting to support critical applications and data systems used in electric utility operations. This ...

ROI Agency

Control Systems Engineer

Moses Lake, WA · On-site

Control Systems Engineer - Energy Accounting We are seeking a Control Systems Engineer - Energy Accounting to support critical applications and data systems used in electric utility operations. This ...

RFA Engineering

Control Systems Engineer

Chillicothe, IL · On-site

$70K - $100K/yr

Control Systems Engineer As a Control Systems Engineer, you will support the development, testing, and improvement of machine control systems, including electro-hydraulic, powertrain, drivetrain, and ...

KBR, Inc

Control Systems Engineer

Newark, DE · On-site

$90 - $135/hr

Control Systems Engineer**KBR Sustainable Technology Solutions** (STS) provides holistic and value-added solutions across the entire asset life cycle. These include world-class licensed process ...

KBR

Control Systems Engineer

Newark, DE · On-site

Control Systems Engineer KBR Sustainable Technology Solutions (STS) provides holistic and value-added solutions across the entire asset life cycle. These include world-class licensed process ...

Saulsbury Industries

Control Systems Engineer

Houston, TX · On-site

$80 - $110/hr

Act as a control systems engineer for selected projects. * Interact with other engineering disciplines, engineering and construction project managers, and clients (10%). * Provide input to the ...

Thermo Systems LLC.

Control Systems Engineer

Milwaukee, WI · On-site

$72 - $84/hr

Control Systems Engineer Location: Onsite in Beaver Dam, WI Employment Status: Full Time | Direct Hire Compensation: $72,000 - $84,000 per year + Annual Bonus Eligibility Travel: Up to 50% depending ...

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Freelance Control Systems Engineer information

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$61K

$108.8K

$175.5K

How much do freelance control systems engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for freelance control systems engineer in the United States is $108,776.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $126,500.00 per year, depending on experience, location, and employer.

What is a freelance control systems engineer?

A Freelance Control Systems Engineer is a professional who designs, develops, and maintains systems that control machinery or processes, typically working on a contract or project basis rather than as a permanent employee. These engineers often work with automation systems in industries such as manufacturing, energy, or transportation. Their responsibilities include programming controllers, troubleshooting control systems, and ensuring optimal system performance. As freelancers, they enjoy flexibility in choosing projects and clients, but they also manage their own business operations, such as client communication and billing.

How does a freelance control systems engineer typically collaborate with clients and multidisciplinary teams during a project?

As a Freelance Control Systems Engineer, you often work closely with clients to define project specifications, provide technical consultation, and ensure deliverables align with their operational needs. Collaboration frequently involves remote meetings, regular progress reports, and integration with other engineering disciplines such as mechanical, electrical, and software teams. Effective communication and flexibility are essential, as you may need to adapt to different workflows and project management tools set by various clients. Building strong client relationships and demonstrating reliability can lead to repeat business and referrals.

What are the key skills and qualifications needed to thrive as a freelance control systems engineer, and why are they important?

To thrive as a Freelance Control Systems Engineer, you need a solid background in electrical or automation engineering, proficiency in system design, and experience with PLCs and SCADA systems, often supported by a relevant engineering degree. Familiarity with industry-standard tools such as Siemens, Allen-Bradley, or Schneider Electric platforms, and certifications like ISA CAP or TUV Functional Safety are typically valuable. Strong problem-solving, self-management, and communication skills help in managing projects independently and collaborating with diverse clients. These skills are crucial for delivering reliable automation solutions, meeting client expectations, and maintaining a competitive edge in a dynamic freelance market.

What is the difference between Freelance Control Systems Engineer vs Control Systems Technician?

AspectFreelance Control Systems EngineerControl Systems Technician
CredentialsBachelor's degree in engineering or related field; certifications like PLC or SCADA are commonTechnical diploma or associate degree; specialized training in control systems
Work EnvironmentProject-based, often remote or on-site at client facilitiesOn-site at industrial plants or manufacturing facilities
Employer & IndustryIndependent contractors serving multiple clients across industriesEmployers in manufacturing, automation, and industrial sectors
Search & Comparison IntentLooking for freelance control system design, integration, or consultingSeeking maintenance, troubleshooting, or installation of control systems

The main difference is that Freelance Control Systems Engineers focus on designing and integrating control systems independently, often working on a project basis, while Control Systems Technicians handle installation, maintenance, and troubleshooting within industrial settings. Both roles require technical knowledge, but their responsibilities and work environments differ significantly.

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Cities with the most Freelance Control Systems Engineer job openings:

What are the most commonly searched types of Control Systems Engineer jobs?

The most popular types of Control Systems Engineer jobs are:

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States with the most job openings for Freelance Control Systems Engineer jobs include:

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Freelance Control Systems Engineer jobs near you
Infographic showing various Freelance Control Systems Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $108,776 per year, or $52.3 per hour.

Control Systems Engineer

Contech Control Services

Houston, TX • On-site

Full-time

Posted 26 days ago

Job description

Job Openings >> Control Systems Engineer
Control Systems Engineer
Summary
Title: Control Systems Engineer ID: 1015 Location: Houston Texas Classification: Engineering
More about this job >
Description

Contech Control Services, Inc. seeks Control Systems Engineer in Houston TX

Responsible for design, specification, selection, and services relating to control systems including basic process control systems, safety systems, communications, etc.

Plan, budget, organize and control an important segment of a typical automation project

Responsible to assist with control philosophy and/or functional descriptions

Communicate progress to project manager for inclusion into reports to client

Responsible for quality of the control system portion of the project

Bachelor's degree in engineering required.

Send resume to: (281) 471-8065

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