Ottawa On Science biology Jobs – 31 Openings This Week

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
3d
Decision Scientist - AI Trainer
DataAnnotation —Kanata, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
3d
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
Clinical Assistant, Genetics Clinic – Temporary Full-Time (1.0)
CHEO —Ottawa, ON
- $26.43–$32.46 an hour
- Part-time
- Bilingual
- Word processing
- English
3d
Biologist
Dillon Consulting Limited —Ottawa, ON
- $65,000–$90,000 a year
- Full-time
- Hybrid work
- Writing skills
- Bachelor's
- Communication skills
- Employee assistance program
- Flexible schedule
APTPUO- Automne 2026- BIO 4922 D00 Évaluer et développer la science
University of Ottawa —Ottawa, ON
- $239.47 an hour
- Part-time
- Bilingual
- Doctoral degree
- English
1d
Environmental Scientist
CBCL Limited —Ottawa, ON
- Overtime
- Master's degree
- Analysis skills
- Bachelor's
- Dental care
- Flexible schedule
Quick apply
13d
CUPE-F2026-BIO3124-CRS TA -65H
University of Ottawa —Ottawa, ON
- $31.89–$50.25 an hour
- Part-time
- English
6h
CUPE-F2026- BIO1509-TA CRS 65H
University of Ottawa —Ottawa, ON
- $31.89–$50.25 an hour
- Part-time
2d
CUPE-F2026- BIO3137-TA LAB DEM 130h
University of Ottawa —Ottawa, ON
- $31.89–$50.25 an hour
- Part-time
- English
6d
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
3d
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
3d
Business Development Manager - Mining & Environmental Laboratory Services (Eastern Canada)
Bureau Veritas —Ontario
- Full-time
- Bilingual
- CRM software
- Sales
APTPUO- Winter 2027- BIO1141, Section C00
University of Ottawa —Ottawa, ON
- $239.47 an hour
- Part-time
- English
8d
APTPUO- Winter 2027- BIO1141, Section A00
University of Ottawa —Ottawa, ON
- $239.47 an hour
- Part-time
- English
8d
Environmental Coordinator
Pomerleau —Gatineau, QC
- Full-time
- Hybrid work
- Engineering
- Bachelor's
- Construction experience
- Commuter benefits
2d
APTPUO- Winter 2027- BIO1141, Section B00
University of Ottawa —Ottawa, ON
- $239.47 an hour
- Part-time
- English
8d
APTPUO- Fall 2026- BIO2137, Section A00
University of Ottawa —Ottawa, ON
- $239.47 an hour
- Part-time
- English
1d
APTPUO- WINTER 2027- SCI4100 A00
University of Ottawa —Ottawa, ON
- $239.47 an hour
- Part-time
- Doctoral degree
- English
- No university degree
8d
CUPE-F2026- BIO1531-TA Corr 83H
University of Ottawa —Ottawa, ON
- $31.89–$50.25 an hour
- Part-time
2d

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Senior Research Scientist - AI Trainer

DataAnnotation -
Ottawa, ON

Quick apply

Job details

Contract | Fixed term contract
$50.00–$140.56 an hour
3 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 Senior 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

science biology jobs in ottawa on

Senior Research Scientist - AI Trainer

Decision Scientist - AI Trainer

High School Math, Science, Chemistry & Biology Teachers

Clinical Assistant, Genetics Clinic – Temporary Full-Time (1.0)

Biologist

APTPUO- Automne 2026- BIO 4922 D00 Évaluer et développer la science

Environmental Scientist

CUPE-F2026-BIO3124-CRS TA -65H

CUPE-F2026- BIO1509-TA CRS 65H

CUPE-F2026- BIO3137-TA LAB DEM 130h

Clinical Data Scientist - AI Trainer

Data Science Consultant - AI Trainer

Business Development Manager - Mining & Environmental Laboratory Services (Eastern Canada)

APTPUO- Winter 2027- BIO1141, Section C00

APTPUO- Winter 2027- BIO1141, Section A00

Environmental Coordinator

APTPUO- Winter 2027- BIO1141, Section B00

APTPUO- Fall 2026- BIO2137, Section A00

APTPUO- WINTER 2027- SCI4100 A00

CUPE-F2026- BIO1531-TA Corr 83H

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