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OpenTrain AIUntuk Perusahaan AI

Lowongan teknik mesin remote

Gunakan keahlian teknik mesin Anda untuk melatih dan mengevaluasi model AI.

Buat akun gratisJelajahi semua lowongan
  • 100% jarak jauh
  • Jam kerja fleksibel
  • Bayaran per jam / per tugas
  • 47 peran terbuka

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
Lamar sekarang Lihat pekerjaan
Anotasi Umum
Dokumen
Jarak Jauh · Uni Emirat Arab, Argentina +50 lagi
Inggris
Paruh waktu · Fleksibel
Tingkat menengah-senior
Per jam · $63–$122/hr

Diposting 30 Okt 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
Lamar sekarang Lihat pekerjaan
Anotasi Umum
Dokumen
Jarak Jauh · Uni Emirat Arab, Argentina +50 lagi
Inggris
Paruh waktu · Fleksibel
Per jam · $20–$60/hr

Diposting 28 Okt 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
Lamar sekarang Lihat pekerjaan
Pemrograman & Perangkat Lunak
Kode
Jarak Jauh · Uni Emirat Arab, Argentina +50 lagi
Inggris
Paruh waktu · Fleksibel
Tingkat menengah-senior
Per tugas · setara $60–$120/jam

Diposting 16 Okt 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
Lamar sekarang Lihat pekerjaan
Pemrograman & Perangkat Lunak
Kode
Jarak Jauh · Uni Emirat Arab, Argentina +49 lagi
Inggris
Paruh waktu · Fleksibel
Tingkat menengah-senior
Per tugas · setara $80–$120/jam

Diposting 16 Okt 2026

Senior Mechanical Design Engineer, AI Evaluation

Evaluate AI-generated mechanical reasoning using complex CAD assemblies, design intent, mechanisms, kinematics, GD&T, and tolerance judgment. This remote contractor role takes about 15 hours per week and pays $40 to $90 per hour.

Design intent & assembly reasoningParametric modeling depthMechanism & kinematic senseGD&T & tolerance judgmentCAD tools expertise
Lamar sekarang Lihat pekerjaan
AI Generatif & RLHF
Dokumen
Jarak Jauh · Uni Emirat Arab, Argentina +50 lagi
Inggris
Paruh waktu · Fleksibel
Tingkat menengah-senior
Per jam · $40–$90/hr

Diposting 2 Okt 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
Lamar sekarang Lihat pekerjaan
AI Generatif & RLHF
Teks
Jarak Jauh · Uni Emirat Arab, Argentina +50 lagi
Inggris
Paruh waktu · Fleksibel
Per jam · $40–$90/hr

Diposting 2 Okt 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
Lamar sekarang Lihat pekerjaan
Anotasi Umum
Dokumen
Jarak Jauh · Uni Emirat Arab, Argentina +50 lagi
Inggris
Paruh waktu · Fleksibel
Tingkat menengah-senior
Per jam · $40–$60/hr

Diposting 30 Sep 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
Lamar sekarang Lihat pekerjaan
Anotasi Umum
Dokumen
Jarak Jauh · Uni Emirat Arab, Argentina +50 lagi
Inggris
Paruh waktu · Fleksibel
Per jam · $40–$80/hr

Diposting 25 Sep 2026

Mechanical Engineering AI Evaluation Expert

Create mechanical engineering problems and review AI-generated technical work for accuracy, feasibility, and sound engineering practice. This flexible, part-time contract role is open to candidates in the United States and pays up to $100 per hour.

Lamar sekarang Lihat pekerjaan
AI Generatif & RLHF
Dokumen
Jarak Jauh · Amerika Serikat
Inggris
Jam kerja fleksibel
Per jam · $100/hr

Diposting 25 Sep 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
Lamar sekarang Lihat pekerjaan
Anotasi Umum
Dokumen
Jarak Jauh · Seluruh Dunia
Inggris
Paruh waktu · Fleksibel

Diposting 8 Sep 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
Lamar sekarang Lihat pekerjaan
AI Generatif & RLHF
Teks
Jarak Jauh · Uni Emirat Arab, Argentina +50 lagi
Inggris
Paruh waktu · Fleksibel
Tingkat menengah-senior
Per tugas · setara $50–$150/jam

Diposting 7 Sep 2026

FreeCAD Specialist for AI Training

Create realistic FreeCAD tasks, record your workflows, and document CAD modeling steps for AI training. This remote contract role pays up to $20 per hour and requires 20+ hours weekly.

CADComputer useEnglishFreecadOpen-source CADParametric modeling
Lamar sekarang Lihat pekerjaan
Pengumpulan Data
Video
Jarak Jauh · Bangladesh, India +3 lagi
Inggris
Paruh waktu · Fleksibel
Per jam · $20/hr

Diposting 15 Agu 2026

Mechanical Engineer Quality Assurance Lead (QAL)

Review AI-generated mechanical engineering content, calculations, and recommendations for accuracy, safety, and rubric compliance. This U.S.-based contract role pays up to $75 per hour and requires 20+ hours weekly.

AI trainingCADDesign reviewDocumentationEngineering calculationsEngineering QA
Lamar sekarang Lihat pekerjaan
AI Generatif & RLHF
Teks
Jarak Jauh · Amerika Serikat
Inggris
Paruh waktu · Fleksibel
Tingkat menengah
Per jam · $75/hr

Diposting 9 Jul 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
Lamar sekarang Lihat pekerjaan
AI Generatif & RLHF
Teks
Jarak Jauh · Bangladesh, Bhutan +15 lagi
Inggris
Paruh waktu · Fleksibel
Per jam · $70/hr

Diposting 9 Jul 2026

Mechanical Engineering AI Trainer (Python)

Create and verify Python-based mechanical engineering problems that help train and evaluate AI models. This flexible contract role pays $10-$45 per hour and requires advanced English, Python, and relevant engineering expertise.

Lamar sekarang Lihat pekerjaan
AI Generatif & RLHF
Teks
Jarak Jauh · Seluruh Dunia
Inggris
Paruh waktu · Fleksibel
Tingkat menengah
Per jam · $10–$45/hr

Diposting 12 Des 2025