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OpenTrain AIPara empresas de IA

Empleos remotos de ingeniería

Use su experiencia en ingeniería para entrenar y evaluar modelos de IA.

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  • 100% remoto
  • Horarios flexibles
  • Pago por hora / por tarea
  • 124 roles disponibles

Electronics Specialist (LTspice, English)

Earn $65 to $123 per hour as an Electronics Specialist using LTspice to design, simulate, and troubleshoot analog and power-electronics circuits for AI training. Remote contractor work requires strong LTspice skills and English proficiency at B2 level or higher.

Electronics EngineeringPCB LayoutCircuit Simulation
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IA generativa y RLHF
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Por hora · $65–$123/hr

Publicado 3 nov 2026

Electronic Engineer (Qucs-S)

$65 to $123 per hour. Design and simulate analog, digital, and mixed-signal circuits in Qucs-S while creating clear technical guidance for AI training.

Qucs-S
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por hora · $65–$123/hr

Publicado 3 nov 2026

Front End Design Engineer for AI Hardware Evaluation

Review AI model outputs against RTL hardware designs, specifications, reference solutions, and verification tests. Use Verilog and SystemVerilog expertise in a flexible contractor role open worldwide.

PythonVerilogSystemVerilog
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Programación y software
Código
Remoto · En todo el mundo
Inglés
Tiempo parcial · Flexible

Publicado 2 nov 2026

Principal Engineer / Professor Technical Expert

Create and review difficult engineering and physical science problems used to evaluate AI systems. This flexible remote contractor role pays $85 to $185 per hour and is open to experienced technical experts worldwide across listed countries.

Technical Depth in a SubdomainEngineering Judgment Under ConstraintsKnowing When an Answer Is Wrongadvanced engineering and materials
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IA generativa y RLHF
Texto
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por hora · $85–$185/hr

Publicado 31 oct 2026

Aerospace Engineering Expert for AI Evaluation

Use advanced aerospace engineering judgment to create, solve, and grade difficult technical problems for AI evaluation. This flexible remote contractor role pays $85 to $185 per hour.

Technical Depth in a SubdomainEngineering Judgment Under ConstraintsKnowing When an Answer Is WrongAerodynamicsPropulsionStructures
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IA generativa y RLHF
Texto
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por hora · $85–$185/hr

Publicado 31 oct 2026

Aerospace and Automotive Engineering Specialist (English)

Create and assess mechanical CAD models, assemblies, surface designs, and drawings for an AI training project. This remote, flexible part-time role pays $63 to $122 per hour.

CATIACAD EngineeringMechanical Design3D CAD ModelingAssembly Design
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por hora · $63–$122/hr

Publicado 30 oct 2026

DesignSpark PCB Specialist (Electronics)

Create and edit circuit schematics and PCB layouts in DesignSpark PCB while explaining engineering workflows for AI training. This contractor role pays $63 to $122 per hour.

DesignSpark PCBPCB DesignElectronics EngineeringCircuit DesignSchematic DesignPCB Layout
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por hora · $63–$122/hr

Publicado 30 oct 2026

CAD Modeling Specialist (SolveSpace) (English)

Create and refine 2D and 3D SolveSpace CAD models, explain parametric workflows, and give feedback used in AI training. This part-time contractor role pays $63 to $122 per hour and is open in the listed countries.

SolveSpaceComputer-Aided Design (CAD)2D CAD3D ModelingMechanical DesignGeometric Constraints
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por hora · $63–$122/hr

Publicado 30 oct 2026

ParaView Scientific Visualization Specialist

Use ParaView to analyze 3D scientific and engineering datasets, review simulation work, and explain visualization decisions for AI training. This remote contractor role offers flexible scheduling and pays $63 to $122 per hour.

ParaViewScientific Visualization
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Por hora · $63–$122/hr

Publicado 30 oct 2026

Senior Technical Documentation Parts Annotation Specialist

Review engineering documents, industrial parts, production patterns, and image annotations for AI training. This remote contract role pays $20 to $60 per hour and requires at least five years of relevant experience.

Assembly manual authoring from engineering drawings and BOMsProduction pattern and marker interpretationImage annotation QA
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Por hora · $20–$60/hr

Publicado 28 oct 2026

Senior Advanced NDT and Imaging Specialist

Review industrial CT, X-ray, ultrasonic, shearography, and fiber optic inspection data to support AI training. This remote contractor role offers $20 to $60 per hour for about 10 hours per week.

Industrial CT interpretationX-ray image interpretationUltrasonic data analysisSpecialty imaging interpretationShearographyFiber optic inspection
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Anotación de imagen y video
Imagen
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Por hora · $20–$60/hr

Publicado 28 oct 2026

Mechanical Engineering Expert (MSc or PhD)

Create, solve, review, and validate mechanical engineering tasks for AI training using Python, simulation, and coding-agent workflows. This remote contractor role offers flexible scheduling of about 15 hours per week at $60 to $120 per hour equivalent, paid per task that meets the project specificat

PythonMechanical Engineering
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Programación y software
Código
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por tarea · equivalente a $60–$120/h

Publicado 16 oct 2026

Aerodynamics Expert (MSc. or PhD) (English)

Solve and validate computational fluid dynamics and aerodynamic simulations using Python and command-line tools. This remote role offers flexible part-time work at $80 to $120 per hour equivalent, paid per task that meets the project specifications.

PythonAerodynamics
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Programación y software
Código
Remoto · Emiratos Árabes Unidos, Argentina +49 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por tarea · equivalente a $80–$120/h

Publicado 16 oct 2026

Hardware Expert (MSc. or PhD)

Create, solve, and evaluate rigorous hardware engineering problems for AI training. This remote contractor role offers about 15 flexible hours per week and pays $60 to $120 per hour equivalent, paid per task that meets project specifications.

RTLHardware
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IA generativa y RLHF
Texto
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Por tarea · equivalente a $60–$120/h

Publicado 16 oct 2026

STEM Expert (MSc./PhD) Scientific Reasoning and Coding

Solve difficult STEM problems, run Python calculations or simulations, and review AI-generated answers for scientific accuracy. Earn $60 to $120 per hour equivalent, paid per task that meets project specifications, with flexible remote work.

Biology
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Programación y software
Texto
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Por tarea · equivalente a $60–$120/h

Publicado 16 oct 2026

CAD Design Expert (Instructor), Mechanical CAD

Review complex mechanical CAD assemblies, create and evaluate technical questions, and explain design reasoning for AI training. This remote, part-time contractor role pays $40 to $90 per hour and requires less than 20 hours per week.

CAD tools masteryParametric modeling masteryDesign intent & assembly reasoningCAD design experience
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IA generativa y RLHF
Texto
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Por hora · $40–$90/hr

Publicado 2 oct 2026

Senior Machinist and Construction Field Operations Lead

Review machining drawings, CNC documents, and construction plans to help improve AI systems. This remote contractor role takes about 10 hours per week, offers flexible scheduling, and pays $40 to $60 per hour.

Machining Drawing & GD&T ReadingCNC Setup & ProgrammingConstruction Plan Sheet ReadingDrilling & Mine Plan InterpretationFire & Building Plan Review
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por hora · $40–$60/hr

Publicado 30 sept 2026

Aerospace, Defense & Marine QA Source Inspector

Evaluate First Article Inspections, production defects, and Government Source Inspection scenarios in a flexible contractor role. Pay is $40 to $60 per hour, with less than 20 hours per week and eight years of inspection experience required.

First Article Inspection (AS9102)Cosmetic Defect AcceptanceWeb/Line Inspection DispositionHull & Marine SurveyGovernment Source Inspection (DCMA & FAR Part 46)
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +49 más
Inglés
Tiempo parcial · Flexible
Por hora · $40–$60/hr

Publicado 30 sept 2026

Senior NDT Inspector (Level II/III)

Use your NDT inspection expertise to evaluate radiographs, ultrasonic scans, and test indications for AI training. This fully remote contractor role pays $60 per hour for about 10 hours per week.

Radiographic Testing (RT) InterpretationUltrasonic Testing (UT/PAUT)MT/PT Indication EvaluationASME Section V & API 510/653Weld Defect Acceptance Criteria
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Anotación de imagen y video
Imagen
Remoto · Emiratos Árabes Unidos, Argentina +49 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por hora · $60/hr

Publicado 30 sept 2026

Senior Electronics Quality Engineer

Review PCB designs, electronics assemblies, wire harnesses, and semiconductor inspections to help train and evaluate AI systems. This remote contractor role pays $60 per hour for about 10 flexible hours each week.

IPC 610 & IPC 620 InspectionPCB CAM & Gerber ReviewSMT/AOI Defect AnalysisCounterfeit Parts Detection (AS6081)Semiconductor Package Inspection (C SAM and X ray)
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por hora · $60/hr

Publicado 30 sept 2026

Senior Field Service Technician (English)

Use your field-service experience to review industrial diagrams, PLC logic, and equipment faults for AI training. This remote contractor role offers $40 to $60 per hour for about 10 hours per week.

Electrical Schematic ReadingHydraulic & Pneumatic DiagramsPLC & Industrial Controls TroubleshootingHVAC/Elevator/Heavy Equipment ServiceEquipment Fault Diagnosis
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por hora · $40–$60/hr

Publicado 30 sept 2026

Mechanical Design Engineer (CAD and Manufacturing)

Use your mechanical design, CAD, GD&T, and manufacturing knowledge to create and review engineering content for AI training. This remote contractor role pays $40 to $80 per hour, with applications starting through OpenTrain.

solidworksfusion 360onshapeinventorcreonx
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Anotación general
Documento
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Por hora · $40–$80/hr

Publicado 25 sept 2026

Civil Engineering Expert for AI Training

Review AI-generated civil and structural engineering work for technical accuracy, code compliance, and real-world feasibility. This remote, flexible project pays up to $90 per hour and is open to candidates in the United States.

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IA generativa y RLHF
Texto
Remoto · Estados Unidos
Inglés
Horario flexible
Por hora · $90/hr

Publicado 25 sept 2026

Nuclear & Radiological Safety Expert for AI Model Audit

Review and improve AI-generated answers on nuclear physics, radiation, reactors, and safety. This part-time contract pays up to $60 to $90 per hour for 20+ hours each week.

AI trainingEnglishFissionFusionNuclear physicsNuclear structure
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IA generativa y RLHF
Texto
Remoto · Australia, Austria +28 más
Inglés
Tiempo parcial · Flexible
Por hora · $60–$90/hr

Publicado 11 sept 2026

CAD & Simulation Consultant | Engineering Design

Remote contractor work for a CAD and simulation consultant supporting aerospace, mechanical, and electrical engineering AI training. The 8-week assignment requires 20 to 40 hours weekly and Pacific Time overlap.

Process ModellingPythonMATLABKiCad
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Anotación general
Documento
Remoto · En todo el mundo
Inglés
Tiempo parcial · Flexible

Publicado 8 sept 2026

CFD Engineer (Computational Fluid Dynamics AI)

Evaluate AI-generated CFD answers and engineering simulations using expert judgment on meshing, turbulence, heat transfer, and validation. Pay is $50 to $150 per hour equivalent, paid per task that meets project specifications.

CFD engineeringAerodynamicsfluid-dynamics
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IA generativa y RLHF
Texto
Remoto · Emiratos Árabes Unidos, Argentina +50 más
Inglés
Tiempo parcial · Flexible
Nivel medio-avanzado
Por tarea · equivalente a $50–$150/h

Publicado 7 sept 2026

KiCad Specialist for PCB Design Tasks

Create and record realistic KiCad schematic and PCB design workflows for AI training. This remote contractor role pays up to $20 per hour, requires 20+ hours weekly, and is open in Bangladesh, India, and Pakistan.

Circuit designComputer useElectronicsEnglishFootprintsGerber files
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Recopilación de datos
Video
Remoto · Bangladés, India +1 más
Inglés
Tiempo parcial · Flexible
Por hora · $20/hr

Publicado 5 sept 2026

Mechanical Engineer AI Training Expert

Review and rate AI-generated mechanical engineering solutions, write model explanations, and assess technical reasoning. This remote contractor role pays up to $70 per hour and requires 20+ hours weekly.

Design principlesDifferential equationsDynamicsEnglishFluid mechanicsHeat transfer
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IA generativa y RLHF
Texto
Remoto · Bangladés, Bután +15 más
Inglés
Tiempo parcial · Flexible
Por hora · $70/hr

Publicado 9 jul 2026

Electrical Engineer Quality Assurance Lead (QAL)

Review AI-generated electrical engineering content and QA work for accuracy, safety, and clear reasoning. This US contract role pays up to $105 per hour and requires 20+ hours weekly.

AI trainingCircuit analysisDocumentationElectrical engineeringElectronicsEngineering QA
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IA generativa y RLHF
Texto
Remoto · Estados Unidos
Inglés
Tiempo parcial · Flexible
Por hora · $105/hr

Publicado 8 jul 2026

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