updated october 2026

Data Science Jobs in Ottawa (October 2026)

6 open data science positions in Ottawa as of October 2026, across 5 hiring companies — 2 of them remote-friendly. Export Development Canada | Exportation et développement Canada leads with 2 openings. Listings are updated daily, and every role links straight to the employer's official application page.

ED

Customer Data Analyst - EN 055

Export Development Canada | Exportation et développement Canada·Ottawa, Ontario, Canada·On-site

Mid·Data Analyst

SQL Excel Tableau Python

4d ago→

ED

Sr Data Analyst (12 months) - 030 EN

Export Development Canada | Exportation et développement Canada·Montreal, Quebec, Canada; Ottawa, Ontario, Canada; Toronto, Ontario, Canada·Hybrid

Senior·Data Analyst·$95k – $129k

SQL Python Tableau Power BI

1w ago→

D

Senior Data Specialist, Enterprise Fraud Analytics

Definity·Toronto, ONT, Canada; Calgary, AB, Canada; Edmonton, AB, Canada; Vancouver, BC, Canada; Waterloo, ONT, Canada; Ottawa, ONT, Canada·On-site

·$74k – $124k

Machine learning GCP Data infrastructure Fraud detection

1mo ago→

L

Director, AI Engineering - Manufacturing

Lumentum·Thailand - Pathumthani (Navanakorn); Canada - Ottawa (Bill Leathem); United Kingdom - Towcester Northamptonshire·On-site

Senior·AI Engineer

Mloops Distributed systems Manufacturing ai Predictive maintenance

1mo ago→

M

Manager, Engineering and Data Platform

Minto·Ottawa, ON, Canada; Toronto, ON, Canada·On-site

·$130k – $150k

Data infrastructure Agentic AI Power BI DevOps

2mo ago→

C

Data Annotation Specialist, Data Science

Cohere·Canada, Calgary, Winnipeg, Vancouver, Halifax, Edmonton, Ottawa, Toronto, Victoria, Montreal·Hybrid

Junior·Data Scientist

Data annotation Ai models Machine learning Natural language processing

3mo ago→

no longer hiring

Recently closed roles in Ottawa

Roles we listed that have since closed — kept for reference, and a useful read on who has been hiring.

C

Account Executive, CoStar Data & Analytics - Ottawa, Ontario, CAN

Closed

Costar·Home-based - Ottawa (CA)·Hybrid

Other

Crm Salesforce Excel SQL

closed 2d ago→

RH

Senior Machine Learning Engineer

Closed

Rupa Health·Ottawa, ON·On-site

Senior·ML Engineer·$140k – $160k

Python TensorFlow PyTorch scikit-learn

closed 3d ago→

I

Principal AI Engineer, Aerospace & Defense

Closed

IFS·Ottawa, Ontario, Canada·On-site

Staff·AI Engineer

Python Machine learning Computer vision Edge computing

closed 3d ago→

A

AI/ML Systems Engineer

Closed

Actalent·Ottawa,ON,Canada·On-site

Mid·AI Engineer·$104k – $139k

AI Machine learning Cloud computing Embedded

closed 1w ago→

Methodology: live data science listings whose location includes Ottawa, updated daily. Multi-office roles appear under every listed location.