Ottawa, On & mathematics Jobs – 108 Openings This Week

Computational Scientist - AI Trainer
DataAnnotation —Kanata, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
9d
Senior Research Scientist - AI Trainer
DataAnnotation —Ottawa, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
9d
Data Science Consultant - AI Trainer
DataAnnotation —Nepean, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
9d
Clinical Data Scientist - AI Trainer
DataAnnotation —Nepean, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
9d
Associate Engineer
Adecco Canada —Ottawa, ON
- $65,000–$67,000 a year
- Temporary
- Engineering
- Analysis skills
- Math
Quick apply
20h
Statistical Analyst
Medical Council Of Canada —Ottawa, ON
- $86,000–$97,000 a year
- Temporary
- Data analysis skills
- English
- Research
Quick apply
Online High School Math Tutor
Empower Tutoring —Ottawa, ON
- $20–$22 an hour
- Part-time
- Bilingual
- English
- High school diploma or GED
- Flexible schedule
Quick apply
HVAC Apprentice - 1st - 5th year
Ainsworth Inc. —Ottawa, ON
- $23.29–$51.27 an hour
- Math
- HVAC
Quick apply
AI & Automation Associate
CLV Group —Ottawa, ON
- $55,000–$60,000 a year
- Full-time
- Microsoft Excel
- Engineering
- Analysis skills
Quick apply
Technical trainee
CNSC/CCSN —Ottawa, ON
- Call to connect
- Bilingual
- Engineering
- English
22h
English and Math Tutor
Tutor Doctor Kanata —Kanata, ON
- $21–$25 an hour
- Part-time
- Bilingual
- English
- Math
- Flexible schedule
Quick apply
High School Math, Science, Chemistry & Biology Teachers
St-Laurent Academy Inc. —Ottawa, ON
- $55,000–$59,000 a year
- Full-time
- Google Suite
- High school diploma or GED
- Math
Quick apply
Software Development Engineer (Image Processing)
Viavi Solutions —Ottawa, ON
- $84,000–$156,000 a year
- Full-time
- Computer Science
- Engineering
- C++
- Disability insurance
- Paid time off
Nursing Administrative Assistant - Evenings
Cardinal Creek Residence —Orleans, ON
- $55,000 a year
- Weekends as needed
- Nursing
- Microsoft Office
- High school diploma or GED
- Employee assistance program
Quick apply
Sales Associate
Claire's Essentials Canada Corp. —Ottawa, ON
- $17.60–$19.60 an hour
- Part-time
- Sales
- Math
- Communication skills
- Dental care
- Paid time off
Quick apply
11d
Analyst, Credit Risk
Brookfield BRP Canada LP —Gatineau, QC
- Microsoft Excel
- Computer Science
- Engineering
- Dental care
Quick apply
French and Math Tutor
Tutor Doctor Kanata —Kanata, ON
- $21–$25 an hour
- Part-time
- Bilingual
- Math
- In-person
- Flexible schedule
Quick apply
Warehouse Shipping/Receiving Officer
North House Foods —Gloucester, ON
- $19 an hour
- Full-time
- Heavy lifting
- Inventory management
- Forklift
Quick apply
6d
Gas Technician
Immediate Response HVAC —Ottawa, ON
- $20–$35 an hour
- Full-time
- Customer service
- Writing skills
- Math
- Dental care
- Vision care
Quick apply
9d
Shop Technician-Ottawa, ON
Aquatech Dewatering Company, Inc. —Gloucester, ON
- $20–$25 an hour
- Weekends as needed
- Heavy lifting
- Forklift
- Math
- Wellness program
- Disability insurance
Quick apply

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Computational Scientist - AI Trainer

DataAnnotation -
Kanata, ON

Quick apply

Job details

Contract | Fixed term contract
$50.00–$140.56 an hour
9 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 Computational 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

& mathematics jobs in ottawa, on

Computational Scientist - AI Trainer

Senior Research Scientist - AI Trainer

Data Science Consultant - AI Trainer

Clinical Data Scientist - AI Trainer

Associate Engineer

Statistical Analyst

Online High School Math Tutor

HVAC Apprentice - 1st - 5th year

AI & Automation Associate

Technical trainee

English and Math Tutor

High School Math, Science, Chemistry & Biology Teachers

Software Development Engineer (Image Processing)

Nursing Administrative Assistant - Evenings

Sales Associate

Analyst, Credit Risk

French and Math Tutor

Warehouse Shipping/Receiving Officer

Gas Technician

Shop Technician-Ottawa, ON

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