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Freelance Control Systems Engineer Jobs in Ohio (NOW HIRING)

Thermo Systems

Control Systems Engineer

Dublin, OH · On-site

... control systems integration partner, delivering world-class automation solutions in the District Energy, Life Sciences, and Mission Critical markets. Our diverse leadership and dedicated engineering ...

Thermo Systems

... control systems integration partner, delivering world-class automation solutions in the District Energy, Life Sciences, and Mission Critical markets. Our diverse leadership and dedicated engineering ...

Thermo Systems

Control Systems Engineer

Dublin, OH · On-site

... control systems integration partner, delivering world-class automation solutions in the District Energy, Life Sciences, and Mission Critical markets. Our diverse leadership and dedicated engineering ...

Thermo Systems LLC

Control Systems Engineer

Dublin, OH · On-site

... control systems integration partner, delivering world-class automation solutions in the District Energy, Life Sciences, and Mission Critical markets. Our diverse leadership and dedicated engineering ...

Thermo Systems

Lead Control Systems Engineer

Pataskala, OH · On-site

$76K - $105K/yr

Lead Control Systems Engineer Locations: Omaha, NE | Kansas City, MO | Dallas-Fort Worth, TX Employment Type: Full-Time | Direct Hire Compensation: $76,140 - $105,500 Annually + Bonus | 401(k) Match ...

Thermo Systems

$76K - $105K/yr

Lead Control Systems Engineer Locations: Omaha, NE | Kansas City, MO | Dallas-Fort Worth, TX Employment Type: Full-Time | Direct Hire Compensation: $76,140 - $105,500 Annually + Bonus | 401(k) Match ...

HX5 LLC

Control Systems Engineer

Brook Park, OH · On-site

Control Systems Engineer Electrical Engineer II NASA Glenn Research Center Brook Park, Ohio HX5 is an award-winning provider of engineering, research and development, and technical services to ...

Anomatic

Control Systems Engineer

New Albany, OH · On-site

$80K - $110K/hr

Control Systems Engineer Location: New Albany, OH Department: Engineering Reports to: Control Systems Engineering Manager JOB SUMMARY The ideal candidate will plan, design, manage projects and ...

GrayMatter

Control Systems Engineer

Cincinnati, OH

$110K - $130K/yr

We're looking for a Control Systems Engineer in Cincinnati,Ohio to join our team! This position will focus on managing specialized work efficiently, with confidence and competence. The position ...

Socket.dev

Control Systems Engineer

Cincinnati, OH · On-site

$75 - $110/hr

We're looking for a Control Systems Engineer in Cincinnati,Ohio to join our team! This position will focus on managing specialized work efficiently, with confidence and competence. The position ...

New

HDR

Senior Control Systems Engineer

Columbus, OH · On-site

$161K - $167K/yr

In the role of Senior Control Systems Engineer , we'll count on you to: Planning and Design Roles: * Perform complex assignments exercising judgment in evaluation, selection and modification of ...

HDR

Senior Control Systems Engineer

Columbus, OH

$161K - $167K/yr

In the role of Senior Control Systems Engineer , we'll count on you to: Planning and Design Roles: * Perform complex assignments exercising judgment in evaluation, selection and modification of ...

RoviSys

Lead Control Systems Engineer

Dublin, OH · On-site

$100K - $125K/yr

Lead teams of engineers and technicians to provide control system solutions * Work in team environment with engineers and designers from RoviSys, partners and clients to provide state of the art ...

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Freelance Control Systems Engineer information

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.

What are popular job titles related to Freelance Control Systems Engineer jobs in Ohio?

For Freelance Control Systems Engineer jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Freelance Control Systems Engineer jobs in Ohio look for?

The top searched job categories for Freelance Control Systems Engineer jobs in Ohio are:

What cities in Ohio are hiring for Freelance Control Systems Engineer jobs?

Cities in Ohio with the most Freelance Control Systems Engineer job openings:

Freelance Control Systems Engineer jobs near you

Control Systems Engineer

Kinsley Power Systems

Brook Park, OH • On-site

$90 - $130/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New

Job description

Control Systems Engineer – Electrical Engineer II, NASA Glenn Research Center, Brook Park, Ohio

HX5 is an award‑winning provider of engineering, research and development, and technical services to clients such as NASA and the Department of Defense. Founded in 2004, HX5 is a fast‑growing veteran‑ and woman‑owned company with locations nationwide.

HX5 is currently seeking an individual for its Electrical Engineering department to provide control systems engineering support to NASA’s Glenn Research Center (GRC) Transformational Tools and Technologies’ Alternative Propulsion Focus Area which develops next‑generation hybrid propulsion technologies by innovating solutions for key next‑generation hybrid electric propulsion sub‑systems. The development strategy includes rapidly conducting analyses, designs, assemblies, integrations, ground test and flight test cycles to evaluate the potential of novel solutions. A key goal of this work is to create a rapid, novel system design methodology for next‑generation hybrid propulsion through identifying and evaluating open‑source software packages and artificial intelligence packages that have the potential to accelerate design cycles from idea to hardware flight implementation.

Required Skills
  • Must have hands‑on experience designing and testing control systems.
  • Practical experience with the open‑source PX4 platform, version control, and modifying custom control allocation (mixers) for complex multi‑actuator configurations.
  • Experience with Matlab UAV toolbox, Matlab autocode and hardware deployment.
  • Experience prototyping and physically integrating complex electromechanical systems, such as multiple motors/EDFs, thrust vectoring servos, and aerodynamic control surfaces.
  • Ability to integrate and interpret data from various navigation sensors.
Other Desired Skills
  • Strong problem‑solving, troubleshooting, and systematic testing skills required to safely conduct experimental demonstrations on integrated ground test beds.
  • Solid understanding of CAN bus architecture (DroneCAN protocol) for reliable internal data routing, and familiarity with redundant RF communication integration.
  • Strong technical documentation skills, including using photography and videography to accurately record test bed operations, hardware integration, and experimental outcomes.
Experience
  • Must have one of the following combinations of education and experience:
    • Bachelor’s degree in electrical engineering with 2 to 5 years of experience.
    • Master’s degree with 0 to 2 years of experience.
Other Position Requirements
  • Proof of U.S. Citizenship or US Permanent Residency is a requirement for this position.
  • Must be able to complete a U.S. government background investigation.
HX5 offers a competitive salary and benefits package to include
  • Relocation Assistance
  • Medical/Dental/Vision Insurance
  • 401(k) plan with Company Match
  • Paid Holidays
  • Paid Time Off
  • Life Insurance
  • Tuition Reimbursement
  • Medical and Dependent Care Flexible Spending Accounts
  • Pet Insurance

HX5, LLC is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, age, national origin, ancestry, citizenship, disability, or veteran status.

HX5, LLC is a Drug Free Workplace Employer.

ACCESSIBILITY NOTICE: If you need a reasonable accommodation for any part of the employment process due to a physical or mental disability, please call (850) 362‑6551.

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