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Freelance Flow Control Jobs (NOW HIRING)

A-V Services, Inc

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Freelance Audio/Visual (V1) Support Technician

New York, NY · On-site

$40/hr

Crestron control systems * Video switching, routing, and signal distribution systems * Operate ... Strong understanding of video signal flow in conference rooms and collaboration systems

Complex

Freelance Studio Operations Lead

New York, NY · On-site

$350 - $450/day

Stream Health & Quality Control: Actively monitor live stream health, ensuring optimal audio/video ... Deep understanding of video signal flow including 3G & 12G protocols, routing, troubleshooting and ...

Complex

Freelance Studio Operations Lead

New York, NY

$350 - $450/day

Stream Health & Quality Control: Actively monitor live stream health, ensuring optimal audio/video ... Deep understanding of video signal flow including 3G & 12G protocols, routing, troubleshooting and ...

A-V Services, Inc

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Freelance Audio-Visual Technician

Newark, DE · On-site

$30 - $35/hr

Crestron control systems * Switching / routing / interfacing technology * Videoconferencing & Audio ... Ability to read and follow AV system flow diagrams and support documentation Excellent ...

A-V Services, Inc

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Freelance Audio Visual Technician

New York, NY · On-site

$40 - $45/hr

Crestron control systems * Switching / routing / interfacing technology * Videoconferencing & Audio ... Ability to read and follow AV system flow diagrams and support documentation * Experience with ...

A-V Services, Inc

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Freelance Audio Visual Technician

Washington, DC · On-site

$35 - $40/hr

Crestron control systems * Switching / routing / interfacing technology * Videoconferencing & Audio ... Ability to read and follow AV system flow diagrams and support documentation Excellent ...

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Freelance Flow Control information

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$14

$47

$132

How much do freelance flow control jobs pay per hour?

As of Jul 31, 2026, the average hourly pay for freelance flow control 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 the difference between Freelance Flow Control vs Freelance Pipe Fitter?

AspectFreelance Flow ControlFreelance Pipe Fitter
CredentialsRelevant certifications in valve and control systemsPlumbing and pipefitting licenses or certifications
Work EnvironmentIndustrial plants, manufacturing facilities, control system setupsConstruction sites, industrial plants, plumbing installations
Industry UsageControl systems, automation, process industriesBuilding construction, maintenance, industrial piping
Search & Comparison IntentUnderstanding control system roles vs pipe fitting rolesComparing installation and maintenance of piping systems

Freelance Flow Control specialists focus on managing valves, sensors, and automation systems within industrial and manufacturing environments. In contrast, Freelance Pipe Fitters primarily install and repair piping systems in construction and industrial settings. Both roles require technical skills and certifications but differ in their specific focus and work environments.

More about Freelance Flow Control jobs
What cities are hiring for Freelance Flow Control jobs? Cities with the most Freelance Flow Control job openings:
What are the most commonly searched types of Flow Control jobs? The most popular types of Flow Control jobs are:
What states have the most Freelance Flow Control jobs? States with the most job openings for Freelance Flow Control jobs include:
What job categories do people searching Freelance Flow Control jobs look for? The top searched job categories for Freelance Flow Control jobs are:
Freelance Flow Control jobs near you
Infographic showing various Freelance Flow Control job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 74% Full Time, 20% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

CFD Engineer - AI Task Designer Remote (OpenFOAM)

Alignerr

Remote

$80 - $110/hr

Contractor

Re-posted 13 days ago

Job description

CFD Engineer - AI Task Designer
About the Role
What if your expertise in computational fluid dynamics could teach AI to reason about aerodynamics, boundary conditions, and flow physics - without you ever having to write a single line of machine-learning code?
We're looking for CFD engineers and aerodynamicists to design small, well-defined engineering challenges that train and evaluate AI models on real fluid-dynamics reasoning. Each task you create has three parts: a clear problem statement, a deterministic checker that scores the model's answer, and a trusted reference solution that proves the task is solvable. Think of it as writing bite-sized CFD exam problems - grounded in physics, unambiguous, and automatically gradable.
No reinforcement-learning or AI research background is required. What matters is your hands-on simulation experience and your ability to translate domain knowledge into precise, solvable tasks.
  • Organization
    : Alignerr
  • Type
    : Hourly Contract
  • Location
    : Remote
  • Commitment
    : 10-40 hours/week

What You'll Do
  • Design compact, self-contained CFD and aerodynamics tasks that test an AI model's engineering reasoning
  • Write clear, unambiguous problem statements covering topics such as boundary-condition selection, mesh quality assessment, flow-regime identification, and simulation setup
  • Develop deterministic scoring checkers that can automatically evaluate a model's final answer
  • Provide verified reference solutions that confirm each task is solvable and correctly scored
  • Review and iterate on tasks to ensure physical accuracy, clarity, and appropriate difficulty
  • Draw on your experience with OpenFOAM to ground tasks in real-world practice
  • Work independently and asynchronously - fully on your own schedule

Who You Are
  • Hands-on experience with OpenFOAM
  • Solid foundation in fluid mechanics, aerodynamics, and heat transfer fundamentals
  • Comfortable with mesh generation, turbulence modeling, boundary-condition specification, and post-processing
  • Able to formulate engineering problems that are precise, self-contained, and objectively verifiable
  • Strong written communication skills - you can explain complex physics clearly and concisely
  • Background in Aerospace Engineering, Mechanical Engineering, or a closely related discipline (BS or higher preferred)
  • Self-motivated and reliable when working independently without supervision

Nice to Have
  • Experience across multiple CFD solvers or multiphysics platforms
  • Familiarity with scripting or automation (Python, Bash, MATLAB) for setting up or post-processing simulations
  • Exposure to design optimization, flow-control strategies, or adjoint methods
  • Graduate-level coursework or research in aerodynamics, propulsion, or computational methods at institutions such as IITs, IISc, or NITs
  • Previous experience writing technical assessments, exam problems, or engineering challenges
  • Interest in how large language models reason about STEM problems

Why Join Us
  • Apply your CFD expertise to cutting-edge AI research alongside leading labs - from a completely new angle
  • Fully remote and flexible - work when and where it suits you
  • Freelance autonomy with the structure of meaningful, task-based work
  • No need to retrain as a data scientist - your engineering judgment is exactly what's needed
  • Contribute directly to teaching AI models real-world physical reasoning
  • Potential for ongoing work and contract extension as new projects launch

Apply