Top 421 Data scientist Jobs in Charlestown, Ma

Senior Data Scientist - AI Trainer
DataAnnotation —Brookline, MA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Clinical Data Scientist - AI Trainer
DataAnnotation —Dedham, MA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
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
Wayfair —Boston, MA
- $91,500 - $104,000 a year
- Full-time
- Google Workspace
- Office
- Math
- Paid parental leave
- Health savings account
Product Data Scientist
Bevi —Boston, MA
- $120,700 - $149,100 a year
- Hybrid work
- Mid-level
- SQL
- Analysis skills
- Paid parental leave
- Paid holidays
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11d
Data Scientist
Lutron Electronics Co., Inc —Boston, MA
- $120,000 - $135,000 a year
- Full-time
- Azure
- Computer Science
- Mid-level
- Dental insurance
- Flexible spending account
Data Scientist
Intone Networks —Boston, MA
- 7 years
- Senior level
- Communication skills
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
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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
Data Scientist (GenAI Solutions) - Hybrid
XPO —Boston, MA
- Full-time
- Computer Science
- Pass drug screening
- Mid-level
- Paid holidays
- Disability insurance
2d
Lead Data Scientist
Motion Recruitment —Boston, MA
- Contract
- Master's degree
- 8 years
- Bachelor's degree
8d
Senior Data Scientist - Boston
Motion Recruitment —Boston, MA
- Contract
- Hybrid work
- Master's degree
- 8 years
- Bachelor's degree
8d
Senior Data Scientist
Motion Recruitment —Boston, MA
- Contract
- 5 years
- Master's degree
- Analysis skills
8d
Principal Data Scientist - AI Trainer
DataAnnotation —Massachusetts
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
1d
Senior Scientist, Data Science (AI, Operations Research & Optimization)- Hybrid
XPO —Boston, MA
- $106,383 - $132,978 a year
- Full-time
- Computer Science
- Military
- Pass drug screening
- Paid holidays
- Disability insurance
Staff Data Scientist
Iterative Health —Cambridge, MA
- $200,000 - $325,000 a year
- 5 years
- SQL
- Analysis skills
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
RWD Scientist
Genentech —Boston, MA
- $115,200 - $214,000 a year
- Online Application
- Mid-level
- Master's degree
- Continuous improvement
Staff Data Scientist
The Predictive Index —Westwood, MA
- $170,000 - $220,000 a year
- Remote
- Computer science
- 7 years
- Computer Science
- 401(k)
5d
Lead Data Scientist
Pursuit Aerospace —Malden, MA
- $144,000 - $198,000 a year
- Full-time
- Remote
- Azure
- Ability to walk for extended periods
- ERP systems
- Paid holidays
- Disability insurance
Quick Apply

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data scientist jobs near charlestown, ma

Senior Data Scientist - AI Trainer

DataAnnotation -
Brookline, MA

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Job Details

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

Benefits

Flexible schedule

Qualifications

Quantitative applied research
Predictive modeling analysis
Software coding
Writing skills
Design of experiments
English
Predictive analytics projects
Providing code feedback

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an experienced Senior Data Scientist - AI Trainer to help advance AI development. 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.

As a member of DataAnnotation's team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus.

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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $60 USD per hour. Opportunities for higher-paying projects are available with strong performance.
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

data scientist jobs in charlestown, ma

Senior Data Scientist - AI Trainer

Clinical Data Scientist - AI Trainer

Data Scientist

Data Scientist I

Product Data Scientist

Data Scientist

Data Scientist

Natural Language Processing Data Scientist

Computer Scientist: Computer Systems Engineer

Data Scientist (GenAI Solutions) - Hybrid

Lead Data Scientist

Senior Data Scientist - Boston

Senior Data Scientist

Principal Data Scientist - AI Trainer

Senior Scientist, Data Science (AI, Operations Research & Optimization)- Hybrid

Staff Data Scientist

Data Scientist, Baseball Analytics

RWD Scientist

Staff Data Scientist

Lead Data Scientist

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