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Added 46 mins ago
Directeur Mondial, Analyses et perspectives
Michelin
Montreal, QC · MQC - MONTREAL OFFICE
Directeur Mondial, Analyses et perspectives/ Global Insights & Analytics Director
Added 2 hours ago
耐
Regional Sales Manager - Central Region
耐克森中国
Markham, ON
- Full-time
As a Regional Sales Manager Central Region, you will report directly to the National Sales Director, Connect.
Added 2 hours ago
HT
Trade Compliance Program Manager
Husky Technologies
Bolton, ON
- Full-time
As the Global Trade Compliance Program Manager, you will report to the Director, Global Trade Compliance & Customs and serve as the program lead for enterprise-wide trade compliance…
Added 2 hours ago
L
Senior Director, Raw Materials Innovation - Materials & Technology
lululemon
Vancouver, BC
- Full-time
Added 2 hours ago
LT
Technical Architect for Box Capital Markets
Lorven Technologies Inc.
Toronto, ON
- Contract
…advisor to business and technology partners Reporting to the Director of Architecture you will oversee technical planning execution of transformational projects that enhance internal…
Added 2 hours ago
M
Directeur Mondial, Analyses et perspectives/ Global Insights & Analytics Director
Michelin
Montreal, QC
- Full-time
Added 2 hours ago
H
Senior Data Scientist
Hays
Toronto, ON
- Contract
Reporting to the Director, Data Science, as a Senior Data Scientist a successful candidate will focus on supporting Canadian business units in accelerating the growth and application of…
Added 2 hours ago
D
Account Director
Deltatre
Toronto, ON · Greater Toronto Area, Canada
- Full-time
As Account Director, you will be the commercial owner of two to three of Deltatre's largest client accounts in North America. You are accountable for renewals, upsell and cross-sell, and…
Added 3 hours ago
Director of Operations
Industrial Electric Manufacturing
Surrey, BC
IEM is seeking a Director of Operations to lead Integrated Products manufacturing in Surrey, B.C. This role owns safety, quality, delivery, cost, productivity, capacity, and team…
Added 7 hours ago
PG
Planning Manager
People Group
Toronto, ON
- $180,000 to $200,000 CAD / year
- Full-time
…with direct exposure to the Project Controls Lead and Project Director. Beyond the current project, the business is well positioned on two further multi billion projects due to start in…
Added 7 hours ago
PG
Director - Delivery Integration
People Group
Toronto, ON
- $300,000 to $350,000 CAD / year
- Full-time
Director - Delivery Integration - Major Rail programme
Added 7 hours ago
DI
[Toronto] Investment & Strategy Analyst
Dedale Intelligence
Canada
- Full-time
You are Tier 1 engineering/business school young graduate, specializing in Business/Finance/Corporate business/Corporate finance/Engineering/Strategy
Added 8 hours ago
L
Senior Director, Process Excellence
Ladders
Toronto, ON
- $206,000 to $308,000 USD / year
- Full-time
For our client, we are seeking a Senior Director, Process Excellence to join the team of a leader in the Enterprise Technology space.
Added 8 hours ago
HT
Trade Compliance Program Manager
Husky Technologies
Bolton, ON
- Full-time
As the Global Trade Compliance Program Manager, you will report to the Director, Global Trade Compliance & Customs and serve as the program lead for enterprise-wide trade compliance…
Added 8 hours ago
NB
Senior DevOps Integrator
National Bank of Canada
Montreal, QC
- Full-time
Within the Software Engineering sector, you will be part of a team of about five colleagues and report to the senior director. Our team stands out for its platform engineering expertise,…
Added 9 hours ago
UO
Project Manager
University of Victoria
Victoria, BC
- Full-time
…standards. The Project Manager (PM) reports to the Associate Director of Applied Science…
Added 10 hours ago
Chef De Cuisine
Rosewood Hotel Group
Vancouver, BC
Participates in restaurant promotions with Director of Sales & Marketing.
Added 10 hours ago
Director of Product
AutoTrader.ca
Toronto, ON
We’re looking for a Director of Product to lead a significant product area within our Canadian fintech business.
Added 10 hours ago
A
Director of Product
AutoTrader.ca
Toronto, ON
- Full-time
We’re looking for a Director of Product to lead a significant product area within our Canadian fintech business.
Added 13 hours ago
CU
Fully Funded PhD/MASc position – Aerospace Structural Dynamics and FEM
Carleton University
Ottawa, ON
- Full-time
…Ottawa, Canada, under the supervision of Dr. Mostafa El Sayed, Director of ASME-Lab, and collaborate with researchers at Concordia University and engineering specialists at Bombardier…
Added 14 hours ago
HT
Trade Compliance Program Manager
Husky Technologies
Bolton, ON
- Full-time
As the Global Trade Compliance Program Manager, you will report to the Director, Global Trade Compliance & Customs and serve as the program lead for enterprise-wide trade compliance…
Added 14 hours ago
Category Lead
Rogers Communications
Brampton, ON
The Procurement IT professional services team is seeking a Category Lead eager to join our team. Reporting to Director, Procurement IT Services, the Category Lead will be proficient within…
Added 14 hours ago
J
Civil Engineer - Design and Project Management, Urban Infrastructure, Greater Montreal Area
JobsMedia.io
Montreal, QC
- Full-time
Our client, a well-established consulting engineering firm recognized for the quality of its municipal infrastructure projects, is seeking an experienced civil engineer to join its team.…
Added 17 hours ago
LI
VICE-PRESIDENT/E/ OPERATIONS - VICE-PRESIDENT OPERATIONS
LUXIA INC
Montreal, QC
- Full-time
Added 17 hours ago
LI
Coordonnateur/trice/ de projets - Project Coordinator
LUXIA INC
Montreal, QC
- Full-time

TekStaff IT Solutions

Data Scientist

Toronto, ON, Canada

Contract

Apply About employer

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Job details

Job type: Contract
Apply by: Nov 8, 2026
Experience: · 5+ years’ experience in developing and implementing data science techniques
Posting language: English
Posted: Oct 9, 2026

Original job description

TekStaff's Client has a current vacancy for "Data Scientist"

Job Description

Role Summary

Reporting to the Director, Data Science, as a Senior Data Scientist a successful candidate will focus on supporting Canadian business units in accelerating the growth and application of advanced analytics in driving value. The senior data scientist will leverage practical experience in applying varied data science techniques & offering advice/inputs to help with the design, development and implementation of analytics use cases.

Key attributes:

Fierce curiosity. A successful candidate is drawn to discovering and leveraging new data and taking on challenging business puzzles. An inquisitive mind. Driven to ask questions to help lead projects to commercial value and not being afraid that the innovation attempts can and will lead to failing. A passion for solving problems. The most successful data scientists’ solution for what the right data to use, they solve using the most suitable (not most advanced) algorithms for the problem at hand and figure out how to execute and deliver with highest efficiency. Technical skills in both data and computer science. The 3 core technical skills would be: in-depth coding knowledge of an analytical tool(s) (i.e., Python); data science techniques and concepts; working with structured data and unstructured data. Thirst for learning. A successful candidate is a data scientist who is constantly updating their knowledge of data science state-of-the-art.

Key Responsibilities:

Data Science and Machine Learning

· Translate business goals into analytical problems; Identify optimal algorithms, statistical techniques and/or GenAI architecture suitable for the business problem at hand

· Work in cross-functional teams to develop ML/data science products, including GenAI applications

· Apply best-in-breed data science techniques including descriptive, predictive, and machine learning methods from design to implementation

· Focus on feature engineering, model training, model evaluation, and prompt engineering for LLMs

GenAI & Agentic AI Development

· Design, develop, and deploy GenAI solutions including AI agents, chatbots, and autonomous systems that solve complex business problems

· Research and pilot the latest GenAI technologies, RAG (Retrieval-Augmented Generation) techniques, and agentic frameworks (LangChain, LangGraph, CrewAI etc.)

· Implement AI bots/agents with advanced reasoning capabilities and tool use patterns

· Work with vector databases and embedding models to build intelligent information retrieval systems

Technical Leadership & Collaboration

· Break down broader data science development milestones into actionable goals, activities, and work plans

· Create and maintain technical design artifacts describing application functionality, data models, interfaces, and integrations

· Engage and negotiate with stakeholders, make business recommendations with effective presentations of findings at multiple levels of stakeholders

· Champion continuous improvement and foster innovation within the analytics communi

Required Qualifications:

· Bachelor’s degree in computer science, Statistics, Mathematics, or related field, or equivalent experience

· 5+ years’ experience in developing and implementing data science techniques

· Proficient in Python for data science and GenAI application development

· Experience with writing complex SQL and PySpark queries to extract and integrate data from multiple database sources

· Proficiency in machine learning including supervised and unsupervised models

· Demonstrated experience in data transformation, data manipulation, and working with structured vs. unstructured data

· Strong understanding of APIs, microservices architecture, and cloud-native development

· Hands-on expertise with GenAI frameworks and LLM APIs with experience developing AI bots/agents with reasoning and tool-use capabilities

· Strong understanding of RAG techniques, prompt engineering, and fine-tuning methodologies and familiarity with vector databases and embedding models

· Experience with chatbot development concepts and conversational AI design

· Exceptional communication skills to articulate complex technical concepts to both technical and non-technical stakeholders

· Effective and concise oral and written storytelling and insights communication skills

· Ability to work on multiple projects in parallel while managing constantly changing deadlines and priorities

· Proven ability to mentor and guide junior data scientists and data engineers

· Strong problem-solving abilities and analytical skills with keen attention to detail

Nice to Have:

· Experience with AWS services including SageMaker, Lambda, Bedrock, and other AI/ML services

· Experience with data warehousing, pipelines, and big data technologies such as AWS Glue for ETL, Glue Catalog, Glue Data Quality, and AWS Step Functions.

TekStaff may use artificial intelligence (AI) tools as part of the applicant screening process. However, applications will also be reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

Apply About employer

More about this job

Responsibilities

Translate business goals into analytical problems and develop, evaluate, and deploy machine learning and generative AI solutions, including agents, chatbots, and retrieval systems. Lead technical planning and design, collaborate with stakeholders, communicate findings, and mentor junior data science and engineering staff.

Requirements

Requires a bachelor’s degree in computer science, statistics, mathematics, or a related field, or equivalent experience, and at least five years of data science implementation experience. Candidates should be proficient in Python, SQL, PySpark, machine learning, GenAI and LLM development, RAG, prompt engineering, data transformation, APIs, and cloud-native development, with strong communication and mentoring skills.

Skills

Python
SQL
PySpark
Machine Learning
Generative AI
Large Language Models
Retrieval-Augmented Generation
Prompt Engineering
AI Agent Development
Feature Engineering
Model Training and Evaluation
Vector Databases
Embedding Models
API and Microservices Architecture
Cloud-Native Development
Stakeholder Communication

Visa sponsorship

Not detected in the job text

Keywords

Python
SQL
PySpark
Machine Learning
Supervised Learning
Unsupervised Learning
Generative AI
Large Language Models
LLM APIs
Retrieval-Augmented Generation
Prompt Engineering
Fine-Tuning
AI Agents
Chatbots
Conversational AI
LangChain
LangGraph
CrewAI
Vector Databases
Embedding Models
Feature Engineering
Data Transformation
Structured Data
Unstructured Data
APIs
Microservices
Cloud-Native Development
AWS SageMaker
AWS Lambda
Amazon Bedrock

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