Top 113 Scientist Jobs in East Longmeadow, Ma

ML Research Scientist - AI Trainer
DataAnnotation —Springfield, MA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Psychometrician - AI Trainer
DataAnnotation —Hartford, CT
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Scientist 1
Pace Analytical Services —East Longmeadow, MA
- $19 an hour
- Full-time
- Bachelor's degree
- Cleaning
- Entry level
- Wellness program
- Health savings account
13d
Scientist 1 - VOA
Pace Analytical Services —East Longmeadow, MA
- $19 an hour
- Full-time
- Bachelor's degree
- Cleaning
- Entry level
- Wellness program
- Health savings account
13d
Entry Level Scientist 1 - Wet Chemistry
Pace Analytical Services —East Longmeadow, MA
- $19 an hour
- Full-time
- Bachelor's degree
- Cleaning
- Entry level
- Wellness program
- Health savings account
11d
Scientist 1 - PFAS
Pace Analytical Services —East Longmeadow, MA
- $19 an hour
- Full-time
- Data analysis skills
- Bachelor's degree
- Cleaning
- Wellness program
- Health savings account
4d
Biology Laboratory Technician II - Springfield Technical Community College
Springfield Technical Community College —Springfield, MA
- $62,547.94 a year
- Full-time
- Laboratory
- Classroom
- Writing skills
9d
Environmental Analyst 2
State of Connecticut - Department of Energy & Environmental Protection —Hartford, CT
- $79,889 - $115,363 a year
- Urgently hiring
- Hybrid work
- Construction site
- Mid-level
- Master's degree
- Loan forgiveness
7d
Microbiology Analyst I
SCA Pharma —Windsor, CT
- Microsoft Outlook
- Bachelor's degree
- Entry level
Quick Apply
5d
Technical Specialist
HCLTech —Northampton, MA
- From $172,000 a year
- Senior level
2d
Senior Chemist – Materials Engineering & Manufacturing Support - Space Systems (Onsite)
Collins Aerospace —Windsor Locks, CT
- $86,800 - $165,200 a year
- Full-time
- Bachelor's degree
- In-person
- Senior level
- Paid holidays
- Loan repayment program
6d
Research Associate 1
Connecticut Children's Medical Center —Hartford, CT
- Microsoft Word
- Windows
- Master's degree
Laboratory Technician
Vallid Laboratories Inc —Agawam, MA
- From $18 an hour
- Part-time
- In-person
- Entry level
- Flexible schedule
Quick Apply
13d
Regional Director
U.S. Fish and Wildlife Service —Hadley, MA
- $197,200 - $228,000 a year
- Online Application
- Background check
- Pass drug screening
- Bachelor's degree
12d
RSA Lead Technician (Onsite)
Pratt & Whitney —East Hartford, CT
- $60,000 - $114,000 a year
- Full-time
- 8 years
- Analysis skills
- In-person
- Paid holidays
- Disability insurance
Protected Species Observer (Field Based)
ERM Group —Hartford, CT
- $74,000 - $96,901 a year
- Full-time
- Computer literacy
- Bachelor of Science
- Mid-level
- Disability insurance
- Health insurance
Entry Level Lab Technician 1
Pace Analytical Services —East Longmeadow, MA
- $18 an hour
- Full-time
- Maintenance
- Office
- High school diploma or GED
- Wellness program
- Health savings account
Science & Medicine Advisor
American Heart Association —Hartford, CT
- $110,000 - $120,000 a year
- Full-time
- Medicine
- Office
- Doctor of Philosophy
- Wellness program
- Paid holidays
4d
Lab Technician 1
Pace Analytical Services —East Longmeadow, MA
- $18 an hour
- Full-time
- Office
- High school diploma or GED
- Associate's degree
- Wellness program
- Health savings account
3d
Sr. Manager, OneSource Service
PerkinElmer —Hartford, CT
- $135,000 - $160,000 a year
- Full-time
- 7 years
- Microsoft Excel
- Microsoft Outlook

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ML Research Scientist - AI Trainer

DataAnnotation -
Springfield, MA

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 ML Research 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

scientist jobs in east longmeadow, ma

ML Research Scientist - AI Trainer

Psychometrician - AI Trainer

Scientist 1

Scientist 1 - VOA

Entry Level Scientist 1 - Wet Chemistry

Scientist 1 - PFAS

Biology Laboratory Technician II - Springfield Technical Community College

Environmental Analyst 2

Microbiology Analyst I

Technical Specialist

Senior Chemist – Materials Engineering & Manufacturing Support - Space Systems (Onsite)

Research Associate 1

Laboratory Technician

Regional Director

RSA Lead Technician (Onsite)

Protected Species Observer (Field Based)

Entry Level Lab Technician 1

Science & Medicine Advisor

Lab Technician 1

Sr. Manager, OneSource Service

I want to receive the latest job alert for scientist in east longmeadow, ma

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