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Added 20 mins ago
Specialist, Board Governance
Canadian Bar Association
Ottawa, ON
Reporting to the Chief Executive Officer (CEO), the Specialist, Board Governance provides confidential governance support and administration to the President and National Board of…
Added 6 hours ago
CO
Senior Manager, Anti-Money Laundering Advisor
Capital One
Toronto, ON
- Full-time
Sr. Manager, AML Advisory, with support and guidance from the Chief Anti-Money Laundering Officer of Capital One, serves as the compliance advisor and partner for our Canadian…
Added 7 hours ago
P
Supply Chain Manager
Pontosense
Toronto, ON
- Full-time
Toronto or Waterloo, hybrid | Full-time | Reports to the Chief Commercial Officer
Added 9 hours ago
FC
Manager, Information Security
FirstOntario Credit Union
Hamilton, ON
- Full-time
Create and maintain enterprise security architecture, under the direction of the VP, Chief Information Security Officer
Added 12 hours ago
FP
Chief Financial Officer
Fresh Prep 🇨🇦
Canada
- Full-time
Provide modelling and analytical support for growth decisions: new facilities, capacity investment, category expansion, long-term supply contracts, and technology investment.
Added 12 hours ago
EC
Afternoon Production Supervisor Featured
Entripy Custom Clothing
Oakville, ON
- Full-time
…was completed and what was not. You report directly to the Chief Operating…
Added 13 hours ago
O
Vice President, Client Success Strategy & Programs
OpenText
Waterloo, ON
- Full-time
…operating plans, and measurable outcomes. Reporting to the Chief Client Officer, this leader brings an enterprise-wide perspective across Professional Services, Renewals, Client Success,…
Added 13 hours ago
O
Vice President, Client Success Strategy & Programs
OpenText
Toronto, ON
- Full-time
…operating plans, and measurable outcomes. Reporting to the Chief Client Officer, this leader brings an enterprise-wide perspective across Professional Services, Renewals, Client Success,…
Added 13 hours ago
O
Vice President, Client Success Strategy & Programs
OpenText
Richmond Hill, ON
- Full-time
…operating plans, and measurable outcomes. Reporting to the Chief Client Officer, this leader brings an enterprise-wide perspective across Professional Services, Renewals, Client Success,…
Added 13 hours ago
FP
Chief Financial Officer
Fresh Prep Foods Inc
Vancouver, BC
- $300,000 to $380,000 CAD / year
- Full-time
Provide modelling and analytical support for growth decisions: new facilities, capacity investment, category expansion, long-term supply contracts, and technology investment.
Added 13 hours ago
FP
Chief Financial Officer
Fresh Prep 🇨🇦
Vancouver, BC
- $300,000 to $380,000 CAD / year
- Full-time
Provide modelling and analytical support for growth decisions: new facilities, capacity investment, category expansion, long-term supply contracts, and technology investment.
Added 14 hours ago
AE
Information Management & Technology Coordinator
Alberta Energy Regulator
Calgary, AB
- Full-time
Working closely with the Specialist, IMT Executive Operations, you will support the Vice President/Chief Information Officer (CIO) office and the IMT leadership team by ensuring leaders…
Added 15 hours ago
CN
Director of Financial Strategy
Canada's National Ballet School
Toronto, ON
- Full-time
Reporting to the Chief Strategy and Operations Officer (CSOO) and working closely with the Executive Director and Artistic Director, the Director of Financial Strategy is a key member of…
Added 15 hours ago
Director of Marketing and Loyalty
Northland Properties
Vancouver, BC
Reporting to the Chief Commercial Officer, the Director of Marketing & Loyalty works closely with Revenue Management, Sales, Guest Support Centre, and Digital Marketing & Analytics (DM&A)…
Added 15 hours ago
Senior Legal Counsel (Contract)
Trans Mountain
Calgary, AB
Provide strategic legal advice across development, execution, operational readiness, technology, licensing, confidentiality, regulatory interfaces and the full delivery lifecycle.
Added 16 hours ago
TM
Senior Legal Counsel (Contract)
Trans Mountain
Calgary, AB
- Contract
Provide strategic legal advice across development, execution, operational readiness, technology, licensing, confidentiality, regulatory interfaces and the full delivery lifecycle.
Added 16 hours ago
FO
Senior Director, Enterprise Technology Services
Federation of Canadian Municipalities
Ottawa, ON · Greater Ottawa Metropolitan Area
- Full-time
Reporting to the Chief Operating Officer, the Senior Director, Enterprise Technology Services provides enterprise leadership for FCM's technology strategy, digital platforms, cybersecurity,…
Added 16 hours ago
SS
Chief People and Culture Officer
Summit Search Group
Toronto, ON
- Full-time
The Global Chief People Officer (CPO) is a senior executive responsible for shaping and leading the organization’s global people strategy across all regions. This role will unify and…
Added 17 hours ago
I
Strategic Planning & Process Redesign Manager - 12‑month contract
Indigo
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
Conduct research and environmental scanning to surface risks, opportunities, competitive trends, technology developments, and customer insights relevant to Indigo’s strategy.
Added 17 hours ago
CN
Director of Financial Strategy
Canada's National Ballet School
Toronto, ON
- Full-time
Reporting to the Chief Strategy and Operations Officer (CSOO) and working closely with the Executive Director and Artistic Director, the Director of Financial Strategy is a key member of…
Added 17 hours ago
AS
VP, Finance
About Staffing
Calgary, AB
- $180,000 to $210,000 CAD / year
- Full-time
Reporting to the Chief Financial Officer (CFO), the Vice President, Finance will lead the accounting function across multiple Canadian and United States (US) entities. This is a hands-on…
Added 17 hours ago
CN
Director of Financial Strategy
Canada's National Ballet School
Toronto, ON
- $130,000 to $140,000 CAD / year
- Full-time
Reporting to the Chief Strategy and Operations Officer (CSOO) and working closely with the Executive Director and Artistic Director, the Director of Financial Strategy is a key member of…
Added 17 hours ago
Chief Information Officer
CityofOttawa
Ottawa, ON
You are accountable for providing corporate leadership and strategic planning for the City's information technology function in support of City operations, corporate priorities and the…
Added 18 hours ago
D
Artificial Intelligence Strategy Practice Leader
Desjardins
Montreal, QC · Complexe Desjardins Montréal
- Full-time
As Artificial Intelligence Strategy Practice Leader, you play a key role in the Office of the Chief Data and Analytics Officer, which helps various sectors across the organization generate,…
Added 19 hours ago
DC
Manager, Application Services
Douglas College
New Westminster, BC
- Full-time
Under the general direction of the Associate Vice President, Technology and Chief Information Officer ( CIO ), the Manager, Application Services provides leadership and operational…

Metrolinx

I&IT Data Scientist I

277 Front Street West, Toronto, ON, M5V 2X4, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Oct 18, 2026
Posting language: English
Posted: Oct 6, 2026

Original job description

Metrolinx is connecting communities across the Greater Golden Horseshoe. Metrolinx operates GO Transit and UP Express, as well as the PRESTO fare payment system. We are also building new and improved rapid transit, including GO Expansion, Light Rail Transit routes, and major expansions to Toronto’s subway system, to get people where they need to go, better, faster and easier. Metrolinx is an agency of the Government of Ontario.

At Metrolinx, equity, diversity and inclusion are essential to living our values of serving with passion, thinking forward and playing as a team.

Metrolinx's Innovation and Information Technology group supports female team members via "Go Tech Women" an affinity group for women in Information Technology, led by our Chief Information Officer.

If you enjoy technology and innovation, value diversity, appreciate work/balance and are looking for an opportunity to make a better world via public service, Metrolinx would like to hear from you!

The Enterprise AI & Data Centre of Excellence (CoE) within I&IT delivers trusted data, analytics, and AI solutions that help Metrolinx make better decisions and improve business outcomes. As a Data Scientist, you will partner with business stakeholders and technical teams to analyze data, develop machine learning models, build data pipelines, and generate insights that support strategic and operational decision-making. This role offers the opportunity to work with modern data and AI technologies while contributing to enterprise-wide innovation and continuous improvement.

What will I be doing?

Design, develop, and maintain scalable data pipelines and analytical solutions using Microsoft Azure, Databricks Lakehouse, Azure AI Foundry, Unity Catalog, Delta Lake, and Azure Data Lake Storage to support enterprise analytics, artificial intelligence, and machine learning initiatives.
Build, curate, and manage trusted datasets through data ingestion, transformation, integration, and quality validation processes using SQL, Python, PySpark, and Databricks.
Perform exploratory data analysis (EDA) to identify trends, patterns, anomalies, and opportunities that support business and operational decision-making.
Develop, validate, deploy, and monitor machine learning and AI models using regression, classification, clustering, forecasting, and generative AI techniques to solve business challenges.
Leverage Azure AI Foundry and Azure AI services to develop, evaluate, and operationalize AI applications, including generative AI, intelligent agents, and retrieval-augmented solutions.
Collaborate with business stakeholders to understand requirements, define success metrics, and translate business problems into scalable data science, analytics, and AI solutions.
Partner with Data Engineers, AI Engineers, and Solution Architects to operationalize machine learning and AI solutions through MLOps and LLMOps best practices, including model deployment, monitoring, retraining, and lifecycle management.
Extract, integrate, and analyze large-scale enterprise data from Azure cloud platforms, Databricks environments, and operational systems using distributed computing frameworks.
Develop reusable notebooks, feature engineering pipelines, semantic models, and AI assets that improve the scalability and consistency of enterprise analytics and AI capabilities.
Apply advanced statistical techniques, machine learning algorithms, and experimentation methodologies to evaluate business opportunities, measure outcomes, and quantify business value.
Support the implementation and continuous improvement of enterprise AI, machine learning, and analytics platforms, standards, and best practices.
Ensure compliance with enterprise data governance, privacy, security, responsible AI, and model risk management requirements.
Contribute to the advancement of the Enterprise AI & Data CoE by evaluating emerging technologies and identifying opportunities to enhance analytical, machine learning, and AI capabilities across the organization.
Communicate analytical findings, model performance, and AI solution outcomes effectively to both technical and non-technical stakeholders.
Collaborate in an Agile delivery environment to support enterprise-wide data, analytics, automation, and AI initiatives.

What Skills and Qualifications Do I Need?

Education: Completion of a Degree in Statistics, Applied Math, Engineering, Computer Science, or a related discipline – or a combination of education, training, and experience deemed equivalent

Experience:

Demonstrated experience in Data Science, Advanced Analytics, Machine Learning, Predictive Modeling, or related disciplines.
Proficiency in Python, SQL, PySpark/Spark, and large-scale data processing.
Hands-on experience with Microsoft Azure, Azure Machine Learning, Databricks Lakehouse, Microsoft Fabric, Azure Data Lake Storage, and Azure AI services.
Experience developing and deploying machine learning, forecasting, predictive, and prescriptive analytics models.
Strong knowledge of statistical analysis, including hypothesis testing, experimentation, and A/B testing.
Experience with data engineering, ETL/ELT pipelines, feature engineering, and data quality management.
Demonstrated applied machine learning experience, including time-series forecasting.
Experience with customer segmentation, profiling, clustering, association analysis, and basket analysis.
Knowledge of MLOps, LLMOps, Generative AI, RAG, and AI Agent frameworks is an asset.
Experience working with complex enterprise datasets and distributed computing environments.

Don’t Meet Every Requirement?

If you’re excited about working with Metrolinx but your past experience doesn’t quite align with every qualification of this posting, we encourage you to apply. You just might be the right candidate for this or other roles. We are always looking for great talent to join our team.

We invite all interested individuals to apply and encourage applications from members of equity-deserving communities, including those who identify as Indigenous, Black, racialized, women, people with disabilities, and people with diverse gender identities, expressions and sexual orientations.

Accommodation:
Metrolinx is an equal opportunity employer and committed to a diverse and inclusive workforce. We are also committed to offering reasonable accommodation to job applicants in accordance with applicable legislation. If you require assistance or an accommodation at any point during the hiring process, please contact us at: 416-202-5601 or email hr.recruitment@metrolinx.com.

Application Process:

All applicants must be legally entitled to work in Canada. Metrolinx will be using email to communicate with you for all job competitions. It is your responsibility to include an updated email address that is checked daily and accepts emails from unknown users. As we send time-sensitive correspondence, we recommend that you check your email regularly. If no response is received, we will assume you are no longer interested in pursuing the opportunity. Please be advised that a Criminal Record Check may be required of the successful candidate.

For Internal applicants, with the recent implementation of the Internal Mobility Policy, the internal recruitment process has changed for non-union roles. Candidates must be in their current role for 12 months prior to applying for another role and each applicant must be in good standing (not participating in a Performance Improvement Plan). Please review all provisions of the policy before submitting your application.

Should it be determined that any background information provided is misleading, inaccurate or incorrect, Metrolinx reserves the right to discontinue with the consideration of your application.

We thank all applicants for their interest, however, only those selected for further consideration will be contacted.

WE ARE AN EQUITABLE AND INCLUSIVE EMPLOYER.

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More about this job

Responsibilities

The Data Scientist will design and maintain scalable data pipelines and analytical solutions using Azure and Databricks to support enterprise AI initiatives. They will also collaborate with stakeholders to develop machine learning models and generate actionable insights for strategic decision-making.

Requirements

Candidates must hold a degree in Statistics, Applied Math, Engineering, Computer Science, or a related discipline. Proficiency in Python, SQL, PySpark, and hands-on experience with Microsoft Azure and machine learning frameworks are required.

Skills

Data Science
Machine Learning
Python
SQL
PySpark
Microsoft Azure
Databricks
Azure AI Foundry
Statistical Analysis
Data Engineering
Generative AI
Predictive Modeling
ETL/ELT Pipelines
MLOps
LLMOps
Data Visualization

Benefits

Equity, diversity and inclusion initiatives
Affinity groups
Work-life balance

Visa sponsorship

Not detected in the job text

Keywords

Data Science
Machine Learning
Artificial Intelligence
Microsoft Azure
Databricks
Python
SQL
PySpark
Azure AI Foundry
Unity Catalog
Delta Lake
Azure Data Lake Storage
Predictive Analytics
Generative AI
MLOps
LLMOps
Statistical Analysis
Data Engineering
ETL
ELT
Feature Engineering
Data Governance
Agile
Distributed Computing
Time-series Forecasting
Clustering
Regression
Classification
Public Service
Transportation

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