Curated remote opportunities

Remote AI & Data Training Jobs in Puerto Rico 2026

1455 remote jobs open to candidates in Puerto Rico in AI & Data Training. Updated daily.

Alignerr
Sciences (AI) Contractor
Labelbox AI Annotation +12 Physics Mapping Mechanics Electromagnetism Thermodynamics Training Research Teaching Microsoft Excel Communication RLHF Flexible
  • Remote (Global)
  • $90-120/hr
  • Jun 26, 2026

Labelbox • Remote (United States preferred) Shape the data that powers frontier AI Quick facts - Engagement - Hourly, at‑will contractor- Schedule - Fully remote & asynchronous (min.

Alignerr
Chemistry Labelbox AI +12 Annotation Mapping Training Research Teaching Problem Solving RLHF Flexible Microsoft Teams English Data Annotation Analytical Chemistry
  • Remote (Global)
  • $20-120/hr
  • Jun 26, 2026

Labelbox • Remote (United States preferred) Shape the data that powers frontier AI Quick facts - Engagement - Hourly, at‑will contractor- Schedule - Fully remote & asynchronous (min.

Alignerr
AI Expert - Finance Contractor
AI Research Forecasting +12 Probability Analysis Flexible Reasoning Annotation Accuracy Consistency Writing Finance Economics Statistics Journalism
  • Remote (Global)
  • $30-45/hr
  • Jun 26, 2026

We're looking for sharp, analytically minded individuals to join a remote AI research project focused on structured forecasting and probability analysis. Your expertise in evaluating real-world events will directly help train and improve AI models that reason about uncertainty.

Alignerr
Healthcare AI Training +12 Quality Review Flexible Make Precision Consistency Procedures Assurance Accuracy Annotation Computer Science Nursing Medicine
  • Remote (Global)
  • $30-50/hr
  • Jun 26, 2026

We're looking for experienced healthcare professionals to help shape the future of clinical AI. As a Senior Healthcare Data Labeling Specialist, you'll apply your domain knowledge to annotate and quality-review complex clinical datasets — directly influencing how AI systems…

Alignerr
Quality Assurance Assurance Accuracy +12 Research Flexible Healthcare Documentation Consistency Procedures Annotation CPT Computer Science Medical Coding Clinical Documentation Structured Feedback
  • Remote (Global)
  • $30-50/hr
  • Jun 26, 2026

We're looking for detail-oriented clinical professionals to review and annotate electronic health record (EHR) data for quality assurance purposes. Your expertise directly shapes the accuracy of datasets used in real-world clinical and research applications — work that matters.

Alignerr
Storytelling AI Training +12 Organization Flexible Lighting Precision Microsoft Word Interpretation Writing Prompt Writing Scriptwriting Cinematography Grammar Research
  • Remote (Global)
  • $30-50/hr
  • Jun 26, 2026

We're looking for writers with a strong visual sensibility to help teach AI how to see and interpret film. As a Visual Storytelling Prompt Writer at Alignerr, you'll watch video clips and translate what you see — the camera angles, the mood, the narrative tension — into precise,…

Alignerr
Rust AI Infrastructure +12 Annotation Flexible Research Engineering Microsoft Teams Organization Training English Communication Writing Architecture Machine Learning
  • Remote (Global)
  • $50-75/hr
  • Jun 26, 2026

What if your mastery of Rust could directly shape the infrastructure powering the next generation of AI? We're looking for a senior Rust engineer to build and optimize the high-performance systems — data pipelines, annotation tooling, and evaluation infrastructure — that leading…

Alignerr
Response Rater Contractor
C# AI Infrastructure +12 Annotation Flexible Organization Research Engineering Microsoft Teams Training Architecture Programming REST API APIs English
  • Remote (Global)
  • $50-75/hr
  • Jun 26, 2026

What if your C# expertise could directly shape the infrastructure powering the next generation of AI? We're looking for a Senior Backend Engineer to design and build the data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on to train and…

Alignerr
AI C# Infrastructure +12 Annotation Engineering Organization Research Microsoft Teams Training Architecture English Communication Programming Writing Modeling
  • Remote (Global)
  • $50-75/hr
  • Jun 26, 2026

What if your C# expertise could directly shape the infrastructure powering the world's most advanced AI systems? We're looking for a seasoned C# engineer to design and build the data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on to train…

AfterQuery
AI Expert - Software Engineering Contractor Talent pool
Engineering AI Reasoning +12 Docker Programming JavaScript TypeScript Java Go Rust C++ Python Containerization Writing Documentation
  • Remote (Global)
  • $85/hr
  • Jun 26, 2026

We are hiring experienced software engineers to design long-horizon coding tasks: realistic, investigation-heavy engineering problems drawn from substantial codebases, used to evaluate and train advanced AI coding agents.

Alignerr
AI Expert - Cybersecurity Contractor ↻ Reposted
Governance Compliance GRC +12 AI Training Research Microsoft Teams Reasoning Management Organization Procedures Accuracy NIST Documentation Audit
  • Remote (Global)
  • $30-55/hr
  • Jun 23, 2026

We partner with the world's leading AI research teams and labs to build and train cutting-edge AI models. Right now, we're looking for experienced GRC professionals to help us build high-quality datasets and evaluation frameworks for security and risk reasoning.

Alignerr
CFD AI OpenFOAM +12 Dynamics Physics Machine Learning Engineering Reasoning Writing Reinforcement Learning Research Simulation Organization Accuracy Mechanics
  • Remote (Global)
  • $80-110/hr
  • Jun 19, 2026

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?

Alignerr
CFD AI OpenFOAM +12 Dynamics Physics Machine Learning Engineering Reasoning Writing Reinforcement Learning Research Simulation Organization Accuracy Mechanics
  • Remote (Global)
  • $80-110/hr
  • Jun 19, 2026

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?

Alignerr
AI Analysis Training +12 Engineering Simulation Flexible Organization Compliance FEA Modeling Accuracy Communication English German Scripting
  • Remote (Global)
  • $80-110/hr
  • Jun 19, 2026

What if your expertise in structural analysis and seismic design could teach AI to think like an engineer? We're looking for structural and civil engineers across Germany and the wider European region to design, create, and evaluate AI training tasks rooted in real-world…

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