Top 635 Trainer Jobs in Lynn Ma

Decision Scientist - AI Trainer
DataAnnotation —Lynn, MA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Incident Response Engineer - AI Trainer
DataAnnotation —Wakefield, MA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
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Certified Personal Trainer
Baystate Fitness —Scituate, MA
- $32 - $50 an hour
- Part-time
- Background check
- CPR Certification
- Customer service
- Flexible schedule
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Emergency Veterinary Nursing Trainer - Peabody, MA
Veterinary Emergency Group —Peabody, MA
- $33 - $65 an hour
- Weekends as needed
- Mid-level
- High school diploma or GED
- Travel
- Travel reimbursement
- Continuing education credits
Esthetician | Peer Trainer, Newton
EWC Growth —Newton, MA
- $16 - $17 an hour
- Part-time
- Cosmetology License
- High school diploma or GED
- Leadership
- Paid parental leave
- Disability insurance
Quick Apply
Gas Technical Trainer
Mirra Construction —Georgetown, MA
- $65,000 - $95,000 a year
- Full-time
- Background check
- Management
- Construction site
- Health insurance
- Dental insurance
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Security Engineer - AI Trainer
DataAnnotation —Acton, MA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Driver Trainer Class A CDL Truck Driver
Western Express —Revere, MA
- Up to $0.70 per mile
- Urgently hiring
- Dry van
- CDL A
- Flatbed truck
- Paid training
- Health insurance
Quick Apply
Athletic Trainer/Clinical Assistant
Excel Orthopaedic Specialists —Woburn, MA
- $20 - $25 an hour
- Full-time
- CPR Certification
- OSHA
- Bachelor of Science
- Free parking
- Disability insurance
Quick Apply
5d
Driver Trainer Class A CDL Truck Driver
Western Express —Everett, MA
- Up to $0.70 per mile
- Urgently hiring
- Dry van
- CDL A
- Flatbed truck
- Paid training
- Health insurance
Quick Apply
Incident Response Engineer - AI Trainer
DataAnnotation —Canton, MA
- $40 - $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Driver Trainer Class A CDL Truck Driver
Western Express —Arlington, MA
- Up to $0.70 per mile
- Urgently hiring
- Dry van
- CDL A
- Flatbed truck
- Paid training
- Health insurance
Quick Apply
Medical Billing Trainer
The CCS Companies —Norwood, MA
- $57,500 - $67,500 a year
- Full-time
- 5 years
- Basic math
- HIPAA
- Health savings account
- Health insurance
Quick Apply
Esthetician | Peer Trainer, Waltham
EWC Growth —Waltham, MA
- $16 - $17 an hour
- Part-time
- Cosmetology License
- High school diploma or GED
- Leadership
- Paid parental leave
- Disability insurance
Quick Apply
Family Support AWC IHS Skills Trainer Per-Diem-Self-Determination
Bay Cove Human Services —Boston, MA
- $21.38 an hour
- Per diem
- 18 years or older
- Writing skills
- Driver's License
Quick Apply
Driver Trainer Class A CDL Truck Driver
Western Express —Natick, MA
- Up to $0.70 per mile
- Urgently hiring
- Dry van
- CDL A
- Flatbed truck
- Paid training
- Health insurance
Quick Apply
Personal Trainer **Actively Hiring**
FITHAUS Personal Training —Boston, MA
- $50 - $60 an hour
- Part-time
- Mid-level
- Travel
- In-person
Quick Apply
Emergency Veterinary Nursing Trainer - Cambridge, MA
Veterinary Emergency Group —Cambridge, MA
- $36 - $70 an hour
- Weekends as needed
- Mid-level
- High school diploma or GED
- Travel
- Travel reimbursement
- Continuing education credits
USA-Learning Specialist/Trainer I (Professional)
TalentBurst, Inc. —Cambridge, MA
- $42.13 an hour
- Contract
- Hybrid work
- English
- Mid-level
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
10d
Training Specialist
AMERICAN TRAINING INC —Andover, MA
- $65,000 - $70,000 a year
- Full-time
- CPR Certification
- Writing skills
- Mid-level
- Paid training
- Paid holidays
Quick Apply

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Decision Scientist - AI Trainer

DataAnnotation -
Lynn, MA

Quick Apply

Job Details

Part-time | Full-time | Contract
$40 - $60 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 Decision 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, up to $60 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:

2+ 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 is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a 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 lynn ma

Decision Scientist - AI Trainer

Incident Response Engineer - AI Trainer

Certified Personal Trainer

Emergency Veterinary Nursing Trainer - Peabody, MA

Esthetician | Peer Trainer, Newton

Gas Technical Trainer

Security Engineer - AI Trainer

Driver Trainer Class A CDL Truck Driver

Athletic Trainer/Clinical Assistant

Driver Trainer Class A CDL Truck Driver

Incident Response Engineer - AI Trainer

Driver Trainer Class A CDL Truck Driver

Medical Billing Trainer

Esthetician | Peer Trainer, Waltham

Family Support AWC IHS Skills Trainer Per-Diem-Self-Determination

Driver Trainer Class A CDL Truck Driver

Personal Trainer Actively Hiring

Emergency Veterinary Nursing Trainer - Cambridge, MA

USA-Learning Specialist/Trainer I (Professional)

Training Specialist

I want to receive the latest job alert for trainer in lynn ma

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