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Freelance Control Systems Research Jobs (NOW HIRING)

GrayMatter

Control Systems Engineer

Denver, CO · On-site

$100K - $140K/yr

We're looking for a Control Systems Engineer in Colorado to join our team! This position will focus ... Strong ability to solve problems and research solutions * Excellent customer service attitude

GrayMatter

Control Systems Engineer

Saint Louis, MO · On-site

We're looking for a Control Systems Engineer in St. Louis to join our team! This position will ... Strong ability to solve problems and research solutions * Excellent customer service attitude

GrayMatter

Control Systems Engineer

Newark, DE · Hybrid

We're looking for a Control Systems Engineer in Newark, DE to join our team! This position will ... Strong ability to solve problems and research solutions * Excellent customer service attitude

HDR

Control Systems Designer/EIT

Denver, CO · On-site

... research, and life sciences. This individual should be self-motivated with attention to detail and an initiative to deliver high quality, technically sound control system designs. Primary ...

HDR

Control Systems Designer/EIT

Denver, CO

... research, and life sciences. This individual should be self-motivated with attention to detail and an initiative to deliver high quality, technically sound control system designs. Primary ...

Apple

Control Systems Integration Manager

Sunnyvale, CA

$198K - $342K/yr

One of Apple's R&D groups is currently seeking a control systems integration manager. This engineering manager will lead a team to assess performance of control systems prototypes and sub-components.

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Freelance Control Systems Research information

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$14

$47

$132

How much do freelance control systems research jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for freelance control systems research 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 are the key skills and qualifications needed to thrive as a Freelance Control Systems Researcher, and why are they important?

To thrive as a Freelance Control Systems Researcher, you need a strong background in control theory, mathematics, and engineering principles, often backed by at least a bachelor's or master's degree in electrical, mechanical, or related engineering disciplines. Proficiency with MATLAB/Simulink, Python, and simulation tools, as well as familiarity with research publication standards, is typically required. Excellent problem-solving, self-motivation, and communication skills help you stand out when collaborating with clients and presenting complex findings clearly. These skills and qualities are crucial for delivering high-quality, innovative solutions and maintaining credibility in a competitive freelance environment.

What are some common challenges faced by freelance control systems researchers when working with clients remotely?

Freelance control systems researchers often encounter challenges such as clearly defining project requirements, managing communication across different time zones, and ensuring access to necessary technical resources or proprietary data. Additionally, translating complex control theory concepts into actionable solutions for clients with varying technical backgrounds can require extra effort. Building trust and demonstrating expertise remotely is crucial, as is maintaining organized project documentation to facilitate smooth collaboration.

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

AspectFreelance Control Systems ResearchControl Systems Engineer
CredentialsTypically requires a degree in engineering, control systems, or related fields; certifications are optionalRequires a degree in engineering; professional certifications like PE or control system-specific credentials are common
Work EnvironmentIndependent, project-based, often remote or client-site workUsually employed by companies, working in office or plant environments
Industry UsageUsed by clients seeking specialized research or consulting on control systemsEmployed in designing, implementing, and maintaining control systems in industrial settings

Freelance Control Systems Researchers focus on specialized research and consulting on control systems, often working independently on specific projects. Control Systems Engineers typically work within organizations to develop and maintain control systems in industrial environments. While both roles require engineering knowledge, freelancers emphasize research and consulting, whereas engineers focus on implementation and operational support.

What is freelance control systems research?

Freelance control systems research involves independently studying, designing, and optimizing control systems for various industries, such as manufacturing, robotics, and aerospace. Freelancers in this field typically analyze system dynamics, develop control algorithms, and may also simulate or prototype solutions for clients. This work often requires strong knowledge of engineering principles, mathematics, and programming. Freelance control systems researchers may collaborate with companies, research institutions, or startups on a project-by-project basis, offering flexibility and specialized expertise.
More about Freelance Control Systems Research jobs
What cities are hiring for Freelance Control Systems Research jobs? Cities with the most Freelance Control Systems Research job openings:
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Freelance Control Systems Research jobs near you
Infographic showing various Freelance Control Systems Research job openings in the United States as of May 2026, with employment types broken down into 96% Full Time, and 4% Part Time. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.
Control Systems Engineer

Control Systems Engineer

GrayMatter

Denver, CO • On-site

$100K - $140K/yr

Full-time

Life, Retirement, PTO

Posted 2 days ago

Job description

At GrayMatter, we transform operations and empower people. Our consulting, implementation and technology curation services help industrial companies modernize their production environments and support operators working on the plant floor. Clients collaborate with GrayMatter to achieve their manufacturing efficiency goals, create intuitive data visualizations, reduce cybersecurity threats and guide successful digital transformation initiatives.
And that’s where you come in.
GrayMatter is dedicated to creating a team of unmatched talent in industrial technology. Our organizational culture encourages opportunities to learn and collaborate. Five core values woven into our DNA make Team GrayMatter stand above the rest: Accountability, Integrity, Respect, Innovation and Teamwork.
We're looking for a Control Systems Engineer in Colorado to join our team! This position will focus on managing specialized work efficiently, with confidence and competence. The position requires above average attention to details, concern for the exact correctness of work, and strong commitment to tasks completed on time. The person in this position will take work seriously, have a strong sense of duty, and is disciplined. The position will generally be task oriented, requiring someone with a conservative, careful, and cautious approach to work.
General Job Duties:
  • Performing GrayMatter services to meet client needs, with a specific focus on Control Systems
  • Designing, developing and implementing solutions to resolve customer issues
  • Consulting with and training end users on new applications
  • Assisting in project development and planning
  • Performing onsite pilots, FAT testing, SAT testing, and demos as needed
  • The location of the position is remotely in Colorado.
  • Position requires 30 - 40% independent travel to customer locations
Knowledge, Skills and Experience Needed:
  • Bachelor’s Degree in an applicable field (EE, EET, ME, MET or comparable). An equivalent combination of experience and training will also be considered.
  • Experience with industrial PLC programming (Rockwell, Siemens, Modicon, etc.)
  • Required experience with Rockwell PLCs
  • Required experience with GE iFix
  • Control Systems implementation, design, installations, and troubleshooting
  • Basic understanding of electrical schematics and electrical installations
  • Acute attention to detail and process
  • Strong ability to solve problems and research solutions
  • Excellent customer service attitude
  • Ability to work both independently and in team environments
  • Showcase GrayMatter’s Core Values of Accountability, Integrity, Respect, Innovation and Teamwork
Most Preferred Skillsets:
  • Rockwell PLCs amp; HMIs
  • Wonderware / AVEVA
  • Ignition
Preferred experience:
  • Networking experience (Ethernet IP, Modbus, etc.)
  • Other PLC and/or HMI experience
  • Vision experience (Cognex, Keyence)
  • Historian experience
  • Database experience
  • Higher level programming such as C++, C#, Python, etc.
Featured Benefits:
  • Employer paid short term disability and life insurance
  • 401(k) with up to 4% company match
  • Paid holidays, paid time off, and paid parental leave
  • Additional benefits available such as long term disability, accident, critical illness, hospital indemnity, EAP, telemedicine, HSA and FSA
The target annual base compensation for this position is $100,000-$140,000, based upon relevant qualifications.

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