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Added 5 mins ago
Customer Care Advisor (Client Experience Centre) Halifax NS - January 2027
Scotiabank
Halifax, NS
The empowered specialist and passionate advocate of our “customers’ right to become better off.”
Added 5 mins ago
Integration Manager - GO Rail Expansion (ONxpress)
Aecon
Toronto, ON
Provide technical leadership and project management support as required.
Added 6 mins ago
TI
Security Specialist
TekStaff IT Solutions
Toronto, ON · Greater Toronto Area, Canada
- Contract
We are seeking an experienced Information Security Specialist to provide security consulting, governance oversight, and technical expertise across complex technology and business…
Added 6 mins ago
GT
Info Security Specialist
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- $90 to $106 CAD / hour
- Contract
We are seeking an experienced Information Security Specialist to provide security consulting, governance oversight, and technical expertise across complex technology and business…
Added 6 mins ago
CP
Construction Specialist
Contract Professionals Canada Inc.
Calgary, AB
- Contract
Join us as a Construction Specialist and help strengthen safe, high-quality project delivery across Canada and the United States. In this role, you will develop, maintain, and continuously…
Added 6 mins ago
S
Information Security Specialist - Zero Trust Architectures
SPECTRAFORCE
Toronto, ON
- $85 CAD / hour
- Contract
We are seeking an experienced Information Security Specialist to provide security consulting, governance oversight, and technical expertise across complex technology and business…
Added 20 mins ago
DC
Information Technology Support Specialist
Dillon Consulting Limited
London, ON
- Full-time
Dillon’s Informational Technology is seeking an IT Support Specialist to fill an existing vacancy within our multidisciplinary team of professionals. You will have the opportunity to work…
Added 20 mins ago
WT
Senior Manager, Indirect Tax
Wealthsimple Technologies
Remote, Canada
- $152,000 to $190,000 CAD / year
- Full-time
- Remote
…own corporate tax position. We're deliberately building out specialist tax functions: one lane owns direct tax, another owns transfer pricing and international tax, this role will own the…
Added 34 mins ago
L
Technical and Regulatory Quality Specialist - Contract (Onsite- Toronto, ON)
LifeLabs
Toronto, ON
- $74,941 to $95,549 CAD / year
Job Title: Technical and Regulatory Quality Specialist
Added 34 mins ago
I
Quality Specialist
IPG
Truro, NS
- Full-time
Position Purpose: The QA Specialist is responsible for driving operational excellence and ensuring product and process quality across the site. This role integrates continuous improvement…
Added 35 mins ago
A
Contract Specialist
ANDRITZ
Pointe-Claire, QC
- Full-time
The Contract Specialist supports the pursuit and execution of projects from the bidding phase through contract close-out. Working with Contract Managers and cross-functional teams such as…
Added 49 mins ago
TC
Senior Fullstack Web Application Developer
The Citco Group Limited
Toronto, ON
- Full-time
Since the 1940s Citco has provided specialist financial services to alternative investment funds, investors, multinationals and private clients worldwide. With over 6,000 employees in 45…
Added 1 hour ago
RU
Specialist, Automation Systems
Ricoh USA, Inc.
ON · Ontario, Canada
- Part-time
As a specialist, provides 2nd level technical support to other technicians.
Added 1 hour ago
FJ
Finance Account Specialist
F J CONSTRUCTION SPECIALTIES LTD
Mississauga, ON
- Full-time
Finance Account SpecialistFJ Construction Specialties Ltd. is seeking a Finance Account Specialist for a full-time, on-site position based in Mississauga, ON. This role is responsible for…
Added 1 hour ago
E
IT Desktop Support
Evertz
Burlington, ON
- Full-time
We are seeking an IT Support Specialist to provide exceptional technical support for end-user computing environments across Windows, Linux and macOS platforms. The successful candidate will…
Added 1 hour ago
NB
Cybersecurity advisor - Data protection DLP
National Bank of Canada
Montreal, QC
- Full-time
A career as a Cybersecurity Advisor within the Data Protection team at National Bank means acting as a specialist in preventing the exfiltration of data at rest and in transit.
Added 1 hour ago
BG
Operations Support Specialist (Canada West)
Boyd Group Services
Calgary, AB · AB · Vancouver, BC · Victoria, BC · Winnipeg, MB · MB · Saskatoon, SK
- Full-time
The Operations Support Specialist leads the Central file closing department, ensuring all Canadian files are accurate, meet documentation requirements, and comply with Insurance Partner…
Added 1 hour ago
C
Senior BI Analytics Governance Specialist
Co-operators
Calgary, AB · Guelph, ON · Toronto, ON · Montreal, QC · Quebec, QC
- Full-time
As a Senior BI Analytics Governance Specialist, you will play a key role in advancing enterprise analytics governance practices across the organization. You will support the development,…
Added 1 hour ago
P
Technical Customer Success Engineer
Procurify
Remote, Canada
- Contract
- Remote
Technical Integration Specialist (One Year Contract)
Added 1 hour ago
OT
Associate Production Support Specialist
Open Text Corporation
Waterloo, ON
- Other
As an Associate Product Support Specialist, you will provide technical and account support to clients, troubleshoot complex issues, and contribute to the success of both the business and…
Added 1 hour ago
Accounts Receivable Specialist
Alterra Mountain Company
West Kelowna, BC · Alpine Aerotech - West Kelowna
Reporting to the Director of Finance, the Accounts Receivable Specialist is responsible for supporting the day-to-day accounts receivable function and ensuring accurate, timely financial…
Added 1 hour ago
S
Rail Maintenance Facility Director – Engineering Services
SYSTRA
Toronto, ON
- Full-time
Establish and oversee technical compliance frameworks, engineering standards, design variations, technical submittals and asset performance requirements. Support safety certification,…
Added 1 hour ago
W
Specialist Mechanical Engineer - Static Equipment
Worley
AB · Edmonton, AB
- Full-time
Provide expert technical support for equipment selection, fitness-for-service assessments, repairs, rerates, and life extension strategies.
Added 1 hour ago
DL
Human Resources Generalist
DM Lyons Consulting
Toronto, ON
- $80,000 to $95,000 CAD / year
- Full-time
Assess management and technical learning needs with business leaders. Support leadership training, functional learning, technical development, knowledge transfer and graduate or…
Added 1 hour ago
JG
Senior DevOps & Python Platform Engineering Specialist
J&M Group
Montreal, QC
- Contract
This role blends hands on Python engineering, platform integration, DevOps practices, and production support. The successful candidate brings a strong sense of ownership, excels at solving…

Flexstaf I.T. Inc.

Senior Data Science Developer

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

Contract

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Job details

Job type: Contract
Apply by: Dec 4, 2026
Posting language: English
Posted: Nov 4, 2026

Original job description

Position: Senior Data Science Developer

Requisition Number: RQ00242

Type: Contract

Duration: 6 months

Location: Toronto

Work Schedule: Hybrid

Work Model: 3 days onsite / 2 days remote

MANDATORY SKILLS

Deep expertise in statistics, probability, predictive modelling and machine learning, including classification, regression, clustering, feature engineering, experimentation, model selection, validation, bias/variance, overfitting and statistical inference.
Advanced hands-on proficiency in Python, SQL and ML frameworks, with demonstrated experience building, tuning and validating models using real-world datasets. Tech stack: Python, SQL, Power BI, VSCode, Git, Jira, Azure (OpenAI, Foundry and ML Studio), Databricks.
Strong hands-on experience with Azure Machine Learning and Microsoft Foundry/Azure AI Foundry, including end-to-end ML pipelines covering experimentation, training, evaluation and operationalization.

Public Sector Experience: preferred

SENIOR DATA ANALYTICAL SPECIALIST/SCIENTIST DESCRIPTION

The Senior Data Analytical Specialist/Scientist will develop advanced analytics, predictive models, and AI-driven insights to address priority business opportunities. The role will apply statistical, machine learning, and analytical techniques to enterprise data, while supporting data maturity assessments, model validation, business-value analysis, and the identification of high-value AI and analytics opportunities.

KEY RESPONSIBILITIES

Design and develop advanced analytics, predictive models, and machine learning solutions for priority business use cases.
Conduct exploratory data analysis to identify patterns, trends, relationships, and opportunities for improved decision-making.
Translate business problems into appropriate analytical and modelling approaches, defining hypotheses, methodologies, and success measures.
Assess the quality, availability, and readiness of data required for AI and advanced analytics use cases.
Support enterprise data maturity and analytics capability assessments and identify opportunities for improvement.
Validate model performance using appropriate statistical and machine learning techniques and communicate model assumptions, limitations, and results.
Partner with business stakeholders to identify high-value AI and analytics opportunities and assess potential business value and feasibility.
Develop prototypes and proofs of concept to test analytical approaches before broader implementation.
Work closely with Data Engineers, Data Architects, Product Managers, and technology teams to operationalize successful models and analytical solutions.
Define and monitor analytical KPIs and support evaluation of whether delivered solutions achieve intended business outcomes.
Communicate complex analytical findings and recommendations in clear, actionable terms for both technical and executive audiences.
Apply appropriate Responsible AI, privacy, data governance, and model risk considerations throughout the analytics lifecycle.

QUALIFICATIONS & EXPERIENCE

Degree in Data Science, Statistics, Mathematics, Computer Science, Economics, Engineering, or a related quantitative field, or equivalent experience.
Significant experience in data science, advanced analytics, predictive modelling, machine learning, or statistical analysis.
Strong proficiency in Python, SQL, statistical analysis, and machine learning techniques.
Experience developing and validating predictive and machine learning models using real-world enterprise data.
Knowledge of model evaluation, experimentation, feature engineering, data quality, and analytical methodology.
Experience working with modern cloud-based data and analytics environments.
Understanding of Generative AI and emerging AI techniques would be an asset.
Strong business acumen with the ability to connect analytical findings to measurable business outcomes.
Strong communication, problem-solving, and stakeholder-management skills.

REQUIRED

Deep expertise in statistics, probability, predictive modelling and machine learning
Advanced hands-on proficiency in Python, SQL and ML frameworks
Strong hands-on experience with Azure Machine Learning and Microsoft Foundry/Azure AI Foundry
Degree in Data Science, Statistics, Mathematics, Computer Science, Economics, Engineering, or a related quantitative field
Significant experience in data science, advanced analytics, predictive modelling, machine learning, or statistical analysis
Strong proficiency in Python, SQL

PREFERRED

Public Sector Experience
Understanding of Generative AI and emerging AI techniques

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More about this job

Responsibilities

Develop advanced analytics, predictive models, and machine learning solutions, including prototypes and proofs of concept, to address business priorities. Assess data readiness, validate models, identify valuable AI opportunities, operationalize successful solutions with cross-functional teams, and communicate findings and outcomes to stakeholders.

Requirements

Requires a quantitative degree or equivalent experience, significant experience in data science or advanced analytics, and strong expertise in statistics, predictive modeling, Python, SQL, and machine learning. Hands-on experience with Azure Machine Learning and Microsoft Foundry/Azure AI Foundry is required; public sector experience and knowledge of generative AI are preferred.

Skills

Statistics
Probability
Predictive Modeling
Machine Learning
Python
SQL
Azure Machine Learning
Microsoft Foundry
Statistical Analysis
Feature Engineering
Model Validation
Data Quality Assessment
Responsible AI
Data Governance
Stakeholder Management
Business Value Analysis

Visa sponsorship

Not detected in the job text

Keywords

Python
SQL
Power BI
VSCode
Git
Jira
Azure
Azure OpenAI
Microsoft Foundry
Azure AI Foundry
Azure Machine Learning
Azure ML Studio
Databricks
Machine Learning
Predictive Modeling
Statistical Inference
Classification
Regression
Clustering
Feature Engineering
Experimentation
Model Selection
Model Validation
Exploratory Data Analysis
Data Quality
Responsible AI
Data Governance
Model Risk
Generative AI
Analytics KPIs

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