Copy of CFD & Aerodynamic Engineer (AI Training & Evaluation)
Madrid, Community of Madrid, Spain · Remote Solely
$80/hr–$110/hr
Senior
Company Description An enterprise client is seeking CFD & Aerodynamic Engineers to help train and evaluate next-generation AI systems by contributing real-world engineering expertise. This opportunity is offered by a lea…
Skills: Computational Fluid Dynamics, Aerodynamics, OpenFOAM, Fluid Mechanics, Heat Transfer
Company Description An enterprise client is seeking CFD & Aerodynamic Engineers to help train and evaluate next-generation AI systems by contributing real-world engineering expertise. This opportunity is offered by a lea…
Skills: Computational Fluid Dynamics, Aerodynamics, OpenFOAM, Fluid Mechanics, Heat Transfer
CFD & Aerodynamic Engineer (AI Training & Evaluation)
Houston, Texas, United States · Remote Solely
$80/hr–$110/hr
Mid level
Company Description An enterprise client is seeking CFD & Aerodynamic Engineers to help train and evaluate next-generation AI systems by contributing real-world engineering expertise. This opportunity is offered by a lea…
Skills: Computational Fluid Dynamics, Aerodynamics, OpenFOAM, Fluid Mechanics, Heat Transfer
San Francisco, California, United States · Remote Solely
Senior
Job Description We are seeking a Senior UX/UI Designer for a full-time contract engagement supporting technically complex integration experiences for employers and ATS partners. This is a hands-on individual contributor …
Lifted is the first talent, country, and contract-agnostic contingent workforce management solution, giving enterprises a unified way to source, contract, manage, and pay any type of contingent talent, anywhere in the wo…
We’re looking for a Quality Assurance Engineer to join our growing engineering team. You’ll play a key role in ensuring our applications deliver a reliable, high-quality user experience through thoughtful testing and col…
Skills: Quality Assurance, Functional Testing, Regression Testing, Test Automation, Playwright
As a Senior Full Stack Software Engineer, you will play a key role in shaping the architecture, developer experience, and delivery of our platform across frontend, backend, and infrastructure. You will work closely with …
Skills: TypeScript, Vue 3, PHP 8.3+, Laravel, Full-stack development
As a Senior Frontend Software Engineer, you will play a pivotal role in shaping the frontend architecture of our platform. Your expertise will drive the technological decisions, development, and maintenance of our softwa…
As a Senior Backend Software Engineer, you will play a pivotal role in shaping the backend architecture of our platform. Your expertise will drive the technological decisions, development, and maintenance of our software…
Skills: PHP, Laravel, DDD, API Development, Software Architecture
Contract: Senior AI Design & Engineering Process Lead
Remote OK
Senior
We’re looking for a Senior Designer who can also think and work like an engineer, someone who lives at the intersection of design and code, with deep AI experience across both. This isn’t a traditional design role. We ne…
Skills: Product Design, Frontend Engineering, React, TypeScript, Design Systems
Washington, District of Columbia, United States · On-site
Senior
Company Description An enterprise client is seeking an experienced Sr. Smartsheet Solution Architect to support the continued growth and modernization of its Project Management Office (PMO). This role is responsible for …
Skills: Smartsheet Control Center, Solution Architecture, Project Portfolio Management, Workflow Automation, Governance Frameworks
Copy of Senior Lua Developer (Roblox) – AI Code Evaluation
London, England, United Kingdom · Remote Solely
$60/hr
Senior
Company Description An enterprise client is seeking experienced Lua Developers to support AI model training through technical evaluations, scripting tasks, and code quality reviews. This opportunity is ideal for develope…
Copy of Senior Lua Developer (Roblox) – AI Code Evaluation
Ottawa, Ontario, Canada · Remote Solely
$60/hr
Senior
Company Description An enterprise client is seeking experienced Lua Developers to support AI model training through technical evaluations, scripting tasks, and code quality reviews. This opportunity is ideal for develope…
Company Description An enterprise client is seeking experienced Lua Developers to support AI model training through technical evaluations, scripting tasks, and code quality reviews. This opportunity is ideal for develope…
Senior Lua Developer (Roblox) – AI Code Evaluation
Chicago, Illinois, United States · Remote Solely
Senior
Company Description An enterprise client is seeking experienced Lua Developers to support AI model training through technical evaluations, scripting tasks, and code quality reviews. This opportunity is ideal for develope…
As a Senior Devops/Platform Engineer, you will play a pivotal role in shaping the DX and infrastructure of our platform. Your expertise will drive the technological decisions, development, and maintenance of our software…
Strong Communicators Needed for An Airbnb Luxe Home Consultant Project - Nashville, US
Nashville, Tennessee, United States · On-site
$75/hr–$90/hr
Entry level
Job Description Join our program supporting Airbnb’s Luxe program as a Home Consultant and help us uphold the exceptional quality and hospitality standards expected from the luxury homes in Airbnb’s Luxe offering. As par…
Skills: Communication Skills, Attention To Detail, Property Evaluation, Photography, Hospitality
Strong Communicators Needed for An Airbnb Luxe Home Consultant Project - Punta Mala, Panama
Punta Mala, Los Santos, Panama · On-site
$40/hr–$52/hr
Entry level
Job Description Join our program supporting Airbnb’s Luxe program as a Home Consultant and help us uphold the exceptional quality and hospitality standards expected from the luxury homes in Airbnb’s Luxe offering. As par…
Skills: Communication Skills, Attention To Detail, English Proficiency, Property Evaluation, Photography
Japanese Speaking Marketing Coordinator and Execution Support
Manila, Metro Manila, Philippines · Remote Solely
Mid level
Company Description An enterprise client of Lifted, an award-winning global provider of digital marketing solutions, has an exciting opportunity to work on one of their top global accounts as a Marketing Coordinator and …
Skills: Japanese Language Proficiency, Project Management, Event Marketing, Demand Generation, Marketo
Local Regulatory Affairs Associate - Pharmaceutical Registration in Azerbaijan
Baku, Azerbaijan · Remote OK
Mid level
Company Description Our client is one of the world's largest consumer health company and they are seeking an experienced Local Regulatory Affairs Associate to provide end-to-end regulatory support for pharmaceutical prod…
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$80/hr–$110/hr
Contract
bachelor degree
Posted 8d ago
~39 hrs/week
Remote in Houston, Texas, United States
Responsibilities
Design and develop CFD and aerodynamics tasks to evaluate AI model engineering reasoning. Create deterministic scoring checkers and verified reference solutions to ensure technical accuracy of AI-generated responses.
Requirements
Requires a Bachelor's degree or higher in Aerospace or Mechanical Engineering and hands-on experience with OpenFOAM. Candidates must possess a strong foundation in fluid mechanics and the ability to write clear, precise engineering problems.
Full job description
Company Description
An enterprise client is seeking CFD & Aerodynamic Engineers to help train and evaluate next-generation AI systems by contributing real-world engineering expertise.
This opportunity is offered by a leading AI data platform that enables organizations to build intelligent applications powered by high-quality human expertise.
Job Description
This opportunity is ideal for experienced CFD and Aerodynamics Engineers who enjoy solving complex engineering problems and want to contribute their expertise to the development of advanced AI systems.
What You'll Do:
Design compact, self-contained CFD and aerodynamics tasks that evaluate AI models' engineering reasoning.
Create clear and technically accurate problem statements covering topics such as boundary conditions, mesh quality, flow regimes, and simulation setup.
Develop deterministic scoring checkers that objectively evaluate AI-generated responses.
Produce verified reference solutions to ensure each task is technically accurate and fully solvable.
Review and refine engineering tasks to improve clarity, physical accuracy, and appropriate difficulty.
Apply real-world experience with OpenFOAM to develop practical and realistic engineering scenarios.
Work independently in a fully remote, asynchronous environment with complete scheduling flexibility.
Qualifications
Requirements:
Bachelor's degree (or higher) in Aerospace Engineering, Mechanical Engineering, or a closely related discipline.
Hands-on experience using OpenFOAM for computational fluid dynamics simulations.
Strong foundation in fluid mechanics, aerodynamics, and heat transfer principles.
Experience with:
Mesh generation
Turbulence modeling
Boundary condition specification
Post-processing and simulation analysis
Ability to write clear, precise, and objectively verifiable engineering problems.
Excellent written English communication skills with the ability to explain complex technical concepts clearly.
Self-motivated, detail-oriented, and able to work independently with minimal supervision.
Nice to Haves:
Experience working on aerospace, automotive, motorsports, renewable energy, or industrial CFD applications.
Familiarity with advanced CFD validation and verification techniques.
Experience reviewing technical documentation or engineering research.
Previous experience contributing to AI, simulation, or data annotation projects.
Additional Information
Fully remote, independent contractor opportunity.
Flexible schedule with an expected workload of 10–39 hours per week, depending on project demand.
Compensation ranges from $80–$110 USD per hour, based on qualifications and experience.
Payments are issued weekly for completed work from the previous week.
If selected, you will receive an Upwork contract offer along with onboarding instructions for the client's task platform.
To be considered, candidates must:
Submit an Upwork proposal.
Complete the required Google Form.
Accept the Upwork contract to receive onboarding instructions, assessment access, and project payments.
Due to the high volume of applicants, only shortlisted candidates will be contacted.
Related keywords
CFDAerodynamicsOpenFOAMAI TrainingSimulationFluid MechanicsHeat TransferMesh GenerationTurbulence ModelingBoundary ConditionsPost-processingEngineeringAerospaceAutomotiveMotorsportsRenewable Energy
One solution built for enterprise companies to source, contract, manage, and pay any type of contingent talent.
Industry
Technology, Information and Internet
Company size
201-500 employees
Founded
2025
LinkedIn followers
7,154
Lifted is the first talent, country and contract agnostic contingent workforce management solution, unifying the ability to source, contract, manage, and pay any type of contingent talent, anywhere in the world. Designed to embed into existing contingent workforce ecosystems, Lifted provides enterprises with global reach, embedded compliance, and a seamless experience across the entire contingent workforce.
One solution built for enterprise companies to source, contract, manage, and pay any type of contingent talent.
Industry
Technology, Information and Internet
Company size
201-500 employees
Founded
2025
LinkedIn followers
7,154
Lifted is the first talent, country and contract agnostic contingent workforce management solution, unifying the ability to source, contract, manage, and pay any type of contingent talent, anywhere in the world. Designed to embed into existing contingent workforce ecosystems, Lifted provides enterprises with global reach, embedded compliance, and a seamless experience across the entire contingent workforce.