Top 75 Trainer Jobs in Carolina, Pr

Applied Scientist - AI Trainer
DataAnnotation —San Juan, PR
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Contract Software Engineer - AI Trainer
DataAnnotation —San Juan, PR
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Academic Researcher - AI Trainer
DataAnnotation —San Juan, PR
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project
Meridial —San Juan, PR
- $20 an hour
- Remote
- No experience needed
- US work authorization
- Entry level
Pet Trainer (PR)
PetSmart —Carolina, PR
- $15.33 - $28.59 an hour
- Weekends as needed
- 18 years or older
- Ability to lift 50 pounds
- Organizational skills
- Health insurance
- Tuition reimbursement
Faculty Trainer
Northbridge University —San Juan, PR
- Full-time
- Microsoft Outlook
- Research
- Mid-level
Quick Apply
TRAINER FULL TIME
Planet Fitness —Carolina, PR
- Full-time
- Communication skills
- Entry level
- Health insurance
- Dental insurance
Quick Apply
Operation Credentialing and HCT Trainer
Clinical Medical Services —Carolina, PR
- Full-time
- Home Health
Quick Apply
3d
Personal Trainer
HCOA Fitness —Carolina, PR
- Opportunities for advancement
Quick Apply
Brain Trainer
IQRx Brain Enhancement Center —San Juan, PR
- $10 - $20 an hour
- Part-time
- Experience working with children
- In-person
Quick Apply
2d
Athletic Trainer
Tasklix LLC —San Juan, PR
- Full-time
- Spanish
- CPR Certification
- English
Quick Apply
2h
TRAINER
EASY MILE PUERTO RICO LLC —Las Piedras, PR
- Ability to lift 75 pounds
- Entry level
Quick Apply
Personal Trainer
Planet Fitness —San Juan, PR
- Rotating shift
- CPR Certification
- Sanitation
- High school diploma or GED
Quick Apply
3d
Fitness Trainer (DRD License)
Planet Fitness —Fajardo, PR
- Full-time
- CPR Certification
- Ability to lift 75 pounds
- Communication skills
Quick Apply
Pet Groomer & Salon Trainer
PetSmart —Caguas, PR
- $14.21 - $19.71 an hour
- Weekends as needed
- 18 years or older
- Mid-level
- Ability to lift 50 pounds
- Health insurance
- Tuition reimbursement
Floor Trainer / Front Desk Attendant
Dorado Beach Golf Manag —Dorado, PR
- $11.50 an hour
- Weekends as needed
- Spanish
- English
- Driving
- Health insurance
- Retirement plan
Quick Apply
Applied Scientist - AI Trainer
DataAnnotation —United States
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Corporate Attorney - AI Trainer
micro1 —United States
- $140 - $400 an hour
- Contract
- Remote
- No experience needed
- Mid-level
- Leadership
- Flexible schedule
10d
Autodesk Fusion 360 Specialist - AI Trainer
micro1 —United States
- $40 - $100 an hour
- Contract
- Remote
- No experience needed
- Manufacturing
- Senior level
- Flexible schedule
9d
Pharmacovigilance Expert - AI Trainer
micro1 —United States
- $70 - $80 an hour
- Contract
- Medicine
- 5 years
- No experience needed
- Flexible schedule
9d

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trainer jobs near carolina, pr

Applied Scientist - AI Trainer

DataAnnotation -
San Juan, PR

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Software coding
Design of experiments
English
Providing code feedback

Full Job Description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Applied Scientist - AI Trainer to help train AI models. AI models are increasingly capable of performing complex analytical and scientific reasoning — but these systems still need practitioners with real-world quantitative experience to validate whether the outputs actually hold up in practice. That's where you come in.

You'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated quantitative analysis, solving technical problems, and providing feedback that directly shapes how these systems reason about data, models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass, you'll receive an email confirmation, and paid work will become available on our platform.

Advantages of contracting with us:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly at $50 to $100 USD per hour, with bonus rates available on some projects.
Impact: help shape the future of AI systems built to reason about data and analytics.

Responsibilities:

Evaluate AI-generated quantitative work, including statistical analysis, predictive modeling, scientific reasoning, and data-driven insights, for technical accuracy and real-world validity.
Design and solve quantitative problems used to train and benchmark AI systems, spanning areas like forecasting, experimental analysis, optimization, and statistical inference.
Write clear technical explanations and well-documented analytical code.
Provide feedback that directly shapes the next generation of AI models built for quantitative reasoning.

Qualifications:

3+ years of hands-on experience in a quantitative role or research environment — such as data science, statistics, economics, finance, physics, biology, epidemiology, operations research, or any adjacent field.
Some coding experience required, with comfort writing and reviewing analytical code end-to-end.
Practical experience with statistical methods, predictive modeling, and experiment design (e.g., A/B testing, hypothesis testing, regression, classification, time-series forecasting).
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD) is a plus.
Relevant credentials are a plus (e.g., Kaggle Competition ranking, AWS/GCP ML certifications, or equivalent demonstrated expertise).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Quick Apply

Refine Your Search

trainer jobs in carolina, pr

Applied Scientist - AI Trainer

Contract Software Engineer - AI Trainer

Academic Researcher - AI Trainer

AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project

Pet Trainer (PR)

Faculty Trainer

TRAINER FULL TIME

Operation Credentialing and HCT Trainer

Personal Trainer

Brain Trainer

Athletic Trainer

TRAINER

Personal Trainer

Fitness Trainer (DRD License)

Pet Groomer & Salon Trainer

Floor Trainer / Front Desk Attendant

Applied Scientist - AI Trainer

Corporate Attorney - AI Trainer

Autodesk Fusion 360 Specialist - AI Trainer

Pharmacovigilance Expert - AI Trainer

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