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Added 15 mins ago
Community Health Nurse
Musqueam Indian Band
Vancouver, BC
Reporting to the Health Director, the Community Health Nurse (CHN) is responsible for providing a comprehensive range of nursing functions and services within the Musqueam community in the…
Added 20 mins ago
ES
Director, marketing
Ermitage Saint-Antoine
Lac-Bouchette, QC
- $35,000 to $80,000 CAD / year
- Full-time
- On-site
Direct the development and maintenance of an organization’s Internet and intranet sites
Added 30 mins ago
R
Director Data Center Engineering
RBC
Toronto, ON
- Full-time
Establish strong working relationships across business units and platforms to build influence and impact with key business partners. Collaborate with groups to define and achieve…
Added 30 mins ago
SN
104R2-26-3 Indigenous Transitions Facilitator
Six Nations
Ohsweken, ON
- Full-time
…Manager, the Senior Manager of Primary and Clinical Care and the Director of…
Added 1 hour ago
C
Director, Strategic Partnerships
Clarity
Vancouver, BC
- $200,000 to $350,000 CAD / year
- Full-time
3-6+ years in partnerships, business development, or commercial roles at a fintech, financial infrastructure provider, or financial institution, with deals you personally sourced,…
Added 1 hour ago
UO
Manager, Organizational Change Management
University of Alberta
Edmonton, AB
- Full-time
Reporting to the Director, Enterprise Change Management, the Manager, Organizational Change Management is a strategic leader responsible for orchestrating the delivery of professional,…
Added 1 hour ago
C
Relationship Manager, Business Banking
CIBC
Saskatoon, SK
- Full-time
As a member of Business Banking team, you’ll be reporting to the Director or Senior Manager & Team Lead, Business Banking, providing new and existing clients with an exceptional client…
Added 1 hour ago
C
Director, US IT Asset Management
CIBC
Toronto, ON
- Full-time
…management, compliance, reporting, and optimization to support business and technology…
Added 1 hour ago
TH
Director of Food And Beverage
Trail Hub
Whitby, ON
- Full-time
Trail Hub has grown rapidly, and our next phase requires stronger systems, financial discipline, leadership development, and operational consistency across our hospitality business.
Added 2 hours ago
SS
Saskatchewan Soccer Association - PPL Manager and SSA Operations Coordinator
Sask Sport
Regina, SK
- Full-time
Assist with league expansion, club development, and other strategic PPL initiatives.
Added 2 hours ago
CI
Director of Marketing, Defence
Calian in Space & Technology
Ottawa, ON
- Full-time
We are looking for a Director, Defence Marketing to help lead the marketing and communications strategy for Calian’s Defence business across Canada, NATO and allied markets.
Added 2 hours ago
Senior Corporate Marketing & Communications Specialist
Century Group
New Westminster, BC
A 2023-2026 BC Top 100 Employer, Century Group is a family-owned, real estate development and property management company with a mission to curate places people love. Century Group's people…
Added 2 hours ago
ECH - Manager, Marketing (12-Month Contract)
The Employee Experience Team
Vaughan, ON
Empire Homes is seeking a Marketing Manger! Under the direction of the Senior Director, Marketing, you will be responsible for playing a crucial role in driving the company’s growth through…
Added 2 hours ago
B
Director & Assistant Market Leader, Private Wealth
BMO
Toronto, ON · FCP
- Full-time
The Director & Assistant Market Leader supports the organization’s growth objectives by enhancing profitability, market share and loyalty of the assigned Private Wealth branch / market with…
Added 2 hours ago
B
Senior Relationship Manager, Commercial Banking (Financial Services Group)
BMO
Toronto, ON · FCP
- Full-time
…and complex Treasury and Payment Solutions requirements. The Director will aim to grow such portfolio through significant business development and ongoing management of key client…
Added 2 hours ago
B
Vice President, Institutional - ETFs
BlackRock
Toronto, ON
- Full-time
We are seeking a Vice President to drive business development efforts for iShares and RBC ETFs, with a focus on National Accounts and Institutional clients. Based in Toronto, this…
Added 2 hours ago
B
Workplace Solutions Manager
BGIS
Toronto, ON
- Full-time
The Workplace Solutions Manager will be the prime contact to customer Business Units on behalf of the client Corporate Real Estate team. while also acting as a key interface between client…
Added 2 hours ago
FS
Director of Operations
Fresh Start Foods Canada Ltd.
Milton, ON · Fresh Start East Milton Administration-Ontario-FSE
- Full-time
Who understand the foodservice/hospitality/retail business and bring extensive knowledge and experience
Added 2 hours ago
PF
E-Commerce Lead
Pierre Fabre Laboratories
Brossard, QC · Canada - Brossard
- Full-time
Build and negotiate eJBPs (joint business plans) with top e-retailers, ensuring:
Added 3 hours ago
G
Commercial Oncology Pipeline Director
GSK
Mississauga, ON
- Full-time
The Director will work cross-functionally with Medical Affairs, Market Access, Regulatory, Business Intelligence and other stakeholders in Canada to shape the development path and…
Added 3 hours ago
IP
Direct Sales Representative
Intercity Packers Meat & Seafood
AB · Intercity Packers Edmonton-Alberta-ICP
- Full-time
…Representative located in Edmonton, Alberta. Reporting to the Director of Sales, the successful candidate will be accountable for driving new bulk commodity and sales…
Added 3 hours ago
S
Store Director
sephora.com
Saint John, NB
- Full-time
As the next Store Director at Sephora, you will oversee and manage the overall client service experience, people development, sales, productivity, merchandising, operations, and human…
Added 3 hours ago
D
Director- M&A Human Capital Due Diligence & Value Creation
Deloitte
Toronto, ON
- Full-time
Contribute to Practice Growth: Develop trusted client relationships, support business development, identify cross-functional opportunities and help expand Deloitte’s human capital…
Added 3 hours ago
IF
Claims Partnerships Advisor- Home Insurance
iA Financial Group
Montreal, QC · Quebec, QC
- Full-time
Advise the Director, Property Estimating and Partnerships, on the development of business strategies
Added 4 hours ago
EC
Technical Director, Geotechnical
EnGlobe Corp.
Toronto, ON · Etobicoke, Ontario
- Full-time
Support business development initiatives, major pursuits, client presentations, and strategic proposals;

TekStaff IT Solutions

Data Scientist

Toronto, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

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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