Top 428 Data scientist Jobs in Tewksbury, Ma

Senior Data Scientist - AI Trainer
DataAnnotation —Massachusetts
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- 3 years
- Flexible schedule
Quick Apply
Data Science Manager - AI Trainer
DataAnnotation —Burlington, MA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Analyst
MIT Lincoln Laboratory —Lexington, MA
- $100,200 - $150,000 a year
- Computer science
- Computer Science
- Math
- Health insurance
- Dental insurance
Data Scientist
Takeda Pharmaceutical —Lexington, MA
- $116,000 - $182,270 a year
- Full-time
- 6 years
- Master's degree
- Bachelor's degree
- Paid holidays
- Disability insurance
3d
Data Scientist
The General Hospital Corporation —Boston, MA
- $75,275.20 - $109,553.60 a year
- Part-time
- Remote
- Mid-level
- Master's degree
- SQL
- Opportunities for advancement
Quick Apply
2d
Data Scientist
MIT Lincoln Laboratory —Lexington, MA
- $116,400 - $182,200 a year
- Mid-level
- 3 years
- Master's degree
- Health insurance
- Dental insurance
Data Scientist, Baseball Analytics
Boston Red Sox —Boston, MA
- $75,000 - $100,000 a year
- Full-time
- Computer Science
- Analysis skills
- Doctor of Philosophy
- Health insurance
- Paid time off
Computer Scientist: Computer Systems Engineer
VA Boston Healthcare System —Boston, MA
- $93,175 - $121,128 a year
- Full-time
- Background check
- Computer Science
- Mid-level
- Health savings account
- Disability insurance
Quick Apply
Natural Language Processing Data Scientist
VA Boston Healthcare System —Boston, MA
- $120,548 - $156,718 a year
- Full-time
- Background check
- Computer Science
- SQL
- Health savings account
- Health insurance
Quick Apply
Principal Data Scientist - AI Trainer
DataAnnotation —Massachusetts
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
7d
Lead Data Scientist
Motion Recruitment —Boston, MA
- Contract
- Master's degree
- 8 years
- Bachelor's degree
14d
Senior Data Scientist - Boston
Motion Recruitment —Boston, MA
- Contract
- Hybrid work
- Master's degree
- 8 years
- Bachelor's degree
14d
Data Scientist
Intone Networks —Boston, MA
- 7 years
- Senior level
- Communication skills
Data Scientist I
Wayfair —Boston, MA
- $91,500 - $104,000 a year
- Full-time
- Google Workspace
- Office
- Math
- Paid parental leave
- Health savings account
Data Scientist
MORSE Corp —Cambridge, MA
- $90,000 - $210,000 a year
- Computer Science
- 5 years
- Java
Quick Apply
Data Scientist
Moderna, Inc. —Cambridge, MA
- $121,600 - $194,500 a year
- Full-time
- Computer Science
- Mid-level
- Office
- Paid time off
- Adoption assistance
2d
Data Scientist
Boston Region Metropolitan Planning Organization —Boston, MA
- $74,000 - $88,000 a year
- Full-time
- Hybrid work
- Computer Science
- Writing skills
- Mid-level
- Commuter assistance
- Paid holidays
Data Scientist I
Chewy —Boston, MA
- $97,500 - $160,000 a year
- Full-time
- Azure
- Computer Science
- SQL
- Paid holidays
- Health insurance
1d
Product Data Scientist
Bevi —Boston, MA
- $120,700 - $149,100 a year
- Hybrid work
- Mid-level
- SQL
- Analysis skills
- Paid parental leave
- Paid holidays
Quick Apply
Computational Analyst or Data Scientist
Physical Sciences Inc. —Andover, MA
- Full-time
- Analysis skills
- Doctor of Philosophy
- Senior level

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data scientist jobs near tewksbury, ma

Senior Data Scientist - AI Trainer

DataAnnotation -
Massachusetts

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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 Senior Data 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

data scientist jobs in tewksbury, ma

Senior Data Scientist - AI Trainer

Data Science Manager - AI Trainer

Data Analyst

Data Scientist

Data Scientist

Data Scientist

Data Scientist, Baseball Analytics

Computer Scientist: Computer Systems Engineer

Natural Language Processing Data Scientist

Principal Data Scientist - AI Trainer

Lead Data Scientist

Senior Data Scientist - Boston

Data Scientist

Data Scientist I

Data Scientist

Data Scientist

Data Scientist

Data Scientist I

Product Data Scientist

Computational Analyst or Data Scientist

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