Engineering
Organization
Simulation
+11
Electronics
Analysis
Modeling
Communications
Testing
COMSOL
MATLAB
Research
Problem Solving
Technical Specifications
Electrical Engineering
Mercor is partnering with a leading technology organization to recruit experienced Radio Frequency (RF) and Electromagnetic (EM) Engineering Experts for a short-term project.
Diagnosis
AI
Reasoning
+11
Operations
Accuracy
Writing
Monitoring
Onboarding
MATCH
Training
Apache Airflow
Mathematics
English
System Design
Licensed HVAC technicians to build the diagnosis and system design scenarios frontier AI labs use to test model judgment on real trade work. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.
Diagnosis
Compliance
AI
+8
Reasoning
Writing
Monitoring
Onboarding
MATCH
Training
English
Code Compliance
Licensed plumbers to build the diagnosis and code compliance scenarios frontier AI labs use to test model judgment on real trade work. Remote, async, paid weekly. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.
Licensed electricians to build the troubleshooting and code compliance scenarios frontier AI labs use to test model judgment on real trade work. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.
Engineering
Analysis
AI
+10
Reasoning
Accuracy
Semiconductors
Monitoring
Onboarding
MATCH
Training
English
Materials Science
Materials Engineering
Materials scientists and engineers to build the selection and failure analysis scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.
Analysis
AI
Engineering
+10
Reasoning
Accuracy
Compliance
Monitoring
Onboarding
MATCH
Training
English
Design Review
Aerospace Engineering
Aerospace engineers to build the design and analysis scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.
AI
Reasoning
Accuracy
+10
Engineering
Monitoring
Onboarding
MATCH
Training
English
Process Design
Safety Review
Process Safety
Chemical Engineering
Chemical engineers to build the process design and safety scenarios frontier AI labs use to test model judgment. Remote, async, paid weekly. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.
Analysis
AI
Reasoning
+9
Compliance
Engineering
Monitoring
Onboarding
MATCH
Training
English
Code Compliance
Structural Engineering
Structural engineers to build the analysis and design scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.
AI
Engineering
Reasoning
+10
Accuracy
Compliance
Monitoring
Onboarding
MATCH
Training
English
Code Compliance
Safety Standards
Design Review
Licensed professional engineers to build the design and review scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.
Analysis
AI
Engineering
+12
Reasoning
Accuracy
Compliance
Monitoring
Onboarding
MATCH
Training
English
Electrical Engineering
Design Review
Power Systems
Circuit Design
Electrical engineers to build the design and analysis scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.
Engineering
Manufacturing
AI
+12
Operations
Management
Spreadsheets
ROOT
Analysis
Flexible
Planning
Communication
Manufacturing Operations
Technical Operations
Operations Management
Quality Control
We're working with a leading foundational AI lab to find experienced engineering and manufacturing operations leaders who can help train their latest language model on professional document, spreadsheet, and slide deck tasks.
Precision
Problem Solving
Engineering
+12
Reasoning
AI
Training
Accuracy
Analysis
Interpretation
Biomechanics
Bioinstrumentation
Biomaterials
Verification
Communication
Manufacturing
If you are a biomedical engineer who thrives on technical precision, applied problem-solving, and rigorous engineering reasoning in health and life-science contexts, this is a unique opportunity to contribute directly to how the next generation of AI systems understand and…
Precision
Problem Solving
Reasoning
+12
AI
Engineering
Training
Accuracy
Consistency
Operations
Logic
Distillation
Troubleshooting
Communication
Manufacturing
Utilities
If you are a chemical engineer who thrives on technical precision, applied problem-solving, and real-world process reasoning, this is a unique opportunity to contribute directly to how the next generation of AI systems understand and communicate complex chemical engineering…
Planning
Engineering
Flexible
+12
Management
Infrastructure
Professional Experience
Document review
Problem Solving
Technical Evaluation
Building Systems
Construction Documents
Building Codes
Construction Management
Civil Engineering
Architectural Engineering
This is a remote, project based role for construction professionals with 1 to 3 years of professional experience. You will complete tasks spanning construction planning, document review, field problem solving, and technical evaluation across a variety of project types and…
AI
CAD
Python
+12
Research
Engineering
Open Source
FreeCAD
Writing
Linux
Problem Solving
Flexible
Infrastructure
Positioning
Recruiting
Planning
AI Trainer – Mechanical Engineers - CAD/Python Expertise (Remote Advisory) About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Geography
GIS
QGIS
+5
Remote Sensing
demographics
geopolitics
LLM Evaluation
Prompt Engineering
Evaluate and improve Large Language Models in physical and human geography, GIS concepts (QGIS/Esri), climate, geopolitics, and demographics by crafting challenging prompts and evaluating model accuracy.
Research
CAD
Robotics
+10
AI
Engineering
Education
Communication
Flexible
Hardware Design
Professional Experience
Written communication
Structured Feedback
Remote Work
We're building a research cohort of senior domain experts in mechanical and hardware design — spanning CAD, RTL, and robotics — to help evaluate how frontier AI models reason about hard, real-world expert-level problems.
AI
CAD
Research
+12
Engineering
Open Source
FreeCAD
Python
Writing
Linux
Problem Solving
OpenFOAM
Flexible
Infrastructure
Positioning
Recruiting
AI Trainer – Aeronautical Engineers - CAD Expertise (Remote Advisory) About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
AI
CAD
Python
+12
Research
Engineering
Open Source
FreeCAD
Writing
Linux
Problem Solving
Flexible
Infrastructure
Positioning
Recruiting
Planning
AI Trainer – Electrical Engineers - CAD/Python Expertise (Remote Advisory) About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
AI
CAD
Research
+12
Engineering
Open Source
FreeCAD
Python
Writing
Linux
Problem Solving
OpenFOAM
Flexible
Infrastructure
Positioning
Recruiting
AI Trainer – Aerospace Engineers - CAD Expertise (Remote Advisory) About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
CAD
Flexible
Modeling
+8
Design Review
SolidWorks
AutoCAD
CATIA
CAD Design
Professional Experience
Product Design
Attention to Detail
Remote, project-based role for experienced CAD professionals. Flexible hours, competitive pay, and a variety of modeling and design tasks. This is a remote, project-based role for CAD professionals with hands-on experience in 3D modeling and technical drafting.
AI
Training
Procedures
+8
Accuracy
Research
English
Flexible
Payments
Contracts
AI Training
AI Training Data
Apply aircraft maintenance expertise to AI training — validate airframe and powerplant content, annotate technical procedures, and improve aviation AI models.
AI
Accuracy
Training
+8
Research
English
Flexible
Payments
Contracts
Blueprint Reading
AI Training
AI Training Data
Bring carpentry and cabinetmaking expertise to AI datasets — validate construction and woodworking content, annotate techniques, and improve trades AI models.
Engineering
AI
Research
+12
Make
Flexible
Organization
Dynamics
Thermodynamics
Mechanics
FEA
Audit
Reasoning
CAD
Logic
Accuracy
We're partnering with the world's leading AI research labs to build smarter, more technically rigorous AI models — and we need mechanical engineers to make it happen.
