Hamilton, On Science & mathematics Jobs – 24 Openings This Week

Data Science Consultant - AI Trainer
DataAnnotation —Hamilton, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
2d
Clinical Data Scientist - AI Trainer
DataAnnotation —Hamilton, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
2d
Math/Science Teacher
Laureate College —Burlington, ON
- $45,000–$71,000 a year
- Full-time
- Education
- Bachelor's
- Classroom experience
- Flexible schedule
Quick apply
6d
Online High School Math Tutor
Empower Tutoring —Hamilton, ON
- $20–$22 an hour
- Part-time
- Bilingual
- English
- High school diploma or GED
- Flexible schedule
Quick apply
Part-Time Math & Science Teacher/Tutor
Oxford Learning Centres, Inc. —Hamilton, ON
- $18–$20 an hour
- Part-time
- English
- Math
- Bachelor's
Quick apply
AI Training Specialist – Quantitative - AI Trainer
DataAnnotation —Hamilton, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
Senior Director, LEO Satellite Operations
Holt Executive —Ontario
- Engineering
- Math
- Bachelor's
Quick apply
Part-Time High School Math/Science Teacher/Tutor
Oxford Learning Centres, Inc. —Brantford, ON
- $19–$20 an hour
- Part-time
- English
- Math
- Bachelor's
Quick apply
Tenure-Track Assistant Professor in Actuarial Science
McMaster University —Hamilton, ON
- $99,981 a year
- Part-time
- Doctoral degree
- No university degree
Part-Time High School Advanced Math Teacher
Oxford Learning Centres, Inc. —Burlington, ON
- $19–$24 an hour
- Part-time
- English
- High school diploma or GED
- Math
Quick apply
Principal, Fraud Analytics
TransUnion —Burlington, ON
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Finance
5d
High School Science & Math Instructional Coaches
Oxford Learning Centres, Inc. —Caledonia, ON
- From $21 an hour
- Part-time
- English
- High school diploma or GED
- Math
Quick apply
SESSIONAL FACULTY - Operations Management, O701, Modelling and Prescriptive Analytics, Fall 2026
McMaster University —Hamilton, ON
- $9,750 a week
- Temporary
- Microsoft Excel
- Doctoral degree
- Computer Science
10d
Primary/Junior STEAM Teacher (Full-Time)
Laureate College —Burlington, ON
- $47,000–$56,000 a year
- Full-time
- Working with children
- Education
- Bachelor's
Quick apply
Tenure-Track Assistant Professor in Neuroethology
McMaster University —Hamilton, ON
- $99,981 a year
- Part-time
- Bachelor's
- Psychology
Sr. Advisor, Solutions Consulting
TransUnion —Burlington, ON
- $131,000–$201,000 a year
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Excel
- Presentation skills
Advisor, Solutions Consulting
TransUnion —Burlington, ON
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Excel
- Presentation skills
8d
Director, Client Strategy & Growth Enablement
TransUnion —Burlington, ON
- $191,000–$287,000 a year
- Full-time
- Hybrid work
- Analysis skills
- Presentation skills
- Bachelor's

Related jobs to explore

Based on your search for science & mathematics

Engineering Manager
Simplicity Air Ltd —Hagersville, ON
Process Efficiency:* Identify, develop, and implement process improvements and efficiencies, documentation practices, and proactively manage project scope,…
$95,000–$120,000 a year
Quick apply
10d
Computational Neuroscientist - AI Trainer
DataAnnotation —Beamsville, ON
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD)…
$50.00–$140.56 an hour
Quick apply
2d

Show more related jobs

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Quantitative Psychologist - AI Trainer
DataAnnotation —Oshawa, ON
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD)…
$50.00–$140.56 an hour
Quick apply
2d
Machine Learning Scientist - AI Trainer
DataAnnotation —Whitby, ON
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD)…
$50.00–$140.56 an hour
Quick apply
2d

Show more jobs in cities nearby

I want to receive the latest job alerts for science & mathematics in hamilton, on

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Data Science Consultant - AI Trainer

DataAnnotation -
Hamilton, ON

Quick apply

Job details

Contract | Fixed term contract
$50.00–$140.56 an hour
2 days ago

Qualifications

Bilingual
Statistics
Doctoral degree
Computer Science
Writing skills
Engineering
Mathematics
English
Google Cloud Platform
Master's degree
AWS
Bachelor's

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 Data Science Consultant - 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

science & mathematics jobs in hamilton, on

Data Science Consultant - AI Trainer

Clinical Data Scientist - AI Trainer

Math/Science Teacher

Online High School Math Tutor

Part-Time Math & Science Teacher/Tutor

AI Training Specialist – Quantitative - AI Trainer

Senior Director, LEO Satellite Operations

Part-Time High School Math/Science Teacher/Tutor

Tenure-Track Assistant Professor in Actuarial Science

Part-Time High School Advanced Math Teacher

Principal, Fraud Analytics

High School Science & Math Instructional Coaches

SESSIONAL FACULTY - Operations Management, O701, Modelling and Prescriptive Analytics, Fall 2026

Primary/Junior STEAM Teacher (Full-Time)

Tenure-Track Assistant Professor in Neuroethology

Sr. Advisor, Solutions Consulting

Advisor, Solutions Consulting

Director, Client Strategy & Growth Enablement

Related jobs to explore

Explore jobs in cities nearby

I want to receive the latest job alerts for science & mathematics in hamilton, on

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected