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Research Assistant - Public Engagement
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
As Research Assistant (public engagement), you will be responsible for the development, implementation, and evaluation of CADeN’s public engagement campaign. As part of this work, you will…
Added 4 mins ago
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Project Manager, Capture and Optimization of Research Data (CORD) Platform
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
…across the full study lifecycle. Reporting to the Associate Director (scientific) and the CORE Manager (administrative), the incumbent will support Principal Investigators with data…
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Director Advanced Analytics and AI
CIBC
Toronto, ON
- Full-time
…that improve how work gets done across the business. As the Director, AI Delivery, you'll lead the end-to-end delivery of a growing portfolio of AI and Generative AI initiatives, from…
Added 4 mins ago
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Manager, Project Controls
DMC Mining Services
Vaughan, ON
- Full-time
…services from shaft sinking and raise boring to complete mine development and operation. We're looking for dedicated professionals to join our team and contribute to our legacy of…
Added 4 mins ago
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Éducateur(trice) à la petite enfance
Centre de santé communautaire Hamilton/Niagara
Hamilton, ON
- Full-time
Under the authority of the Specialized Services Director, the incumbent always works within the principles of health promotion and the determinants of health. He/she provides support and…
Added 4 mins ago
TN
Head of Sales
TRUMPF North America
Oakville, ON
- Full-time
Grow Order Intake and Sales for a customer group directly assigned to the Head of Sales by the Managing Director
Added 7 mins ago
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Communications Specialist
Ontario Brain Institute
Toronto, ON
- Full-time
Reporting to the Director, Marketing and Communications, you will develop and deliver strategic and responsive communications for internal and external audiences. Working across OBI and…
Added 33 mins ago
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Data Scientist
isgSearch
Toronto, ON · Greater Toronto Area, Canada
- 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 33 mins ago
SI
Senior Procurement Specialist - 2FT
Saskatchewan Indian Gaming Authority
Saskatoon, SK
- Full-time
…goods and services for Central Office, Casino Sites and Casino Development Projects. The Senior Procurement Specialist will work with key stakeholders in order to understand their…
Added 33 mins ago
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Senior MRI Technologist - Permanent Full-Time (Multi-Site, HDMH home site)
Muskoka Algonquin Healthcare
Huntsville, ON
- Full-time
…house a Siemens Sola 1.5 Tesla MRI scanner with the latest software platform. This is a unique opportunity to join our team and be a part of Muskoka Algonquin Healthcare. Come for the job,…
Added 37 mins ago
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Manager Regulatory & Management Reporting
EPCOR
AB · Edmonton, Alberta
- Full-time
…reporting that supports Energy Services. Reporting to the Associate Director, Finance, you’ll be responsible for coordinating financial information for non-energy rate applications,…
Added 37 mins ago
Arts & Science Internship Program Coordinator (term)
University of Toronto
Toronto, ON
…in Fall 2021.The program provides specialized professional development training and paid work-integrated learning opportunities for Arts & Science students across 79 different academic…
Added 52 mins ago
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Strategy Execution & Delivery Effectiveness Senior Director
Experian
Canada
- Full-time
Executive Communication & Material Development
Added 52 mins ago
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Senior Staff Developer, User Identity & Access Management (UIAM)
Benevity
Remote, Canada
- Full-time
- Remote
…100 customers and their nonprofit partners. Reporting to the Director of Engineering, you will combine hands-on full-stack engineering with architectural leadership to design and scale…
Added 52 mins ago
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Senior Staff Developer, User Identity & Access Management (UIAM)
Benevity
Remote, Canada
- $137,800 to $179,080 CAD / year
- Full-time
- Remote
…100 customers and their nonprofit partners. Reporting to the Director of Engineering, you will combine hands-on full-stack engineering with architectural leadership to design and scale…
Added 52 mins ago
Client Software Engineer - EA Sports™ FC
Electronic Arts
Vancouver, BC
As a Software Engineer, you will report directly to a Development Director and collaborate closely with producers, designers, artists, and fellow engineers. You will tackle complex…
Added 52 mins ago
Experience Designer II - A-Team
Electronic Arts
Vancouver, BC
Report directly to the A-Team Animation Director to take advantage of any opportunities you find
Added 1 hour ago
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Data Scientist
Hays
ON · Ontario, Canada
- $60 to $62 CAD / hour
- 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 1 hour ago
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Sales & Marketing Coordinator
BioSyent Inc
Mississauga, ON
- Full-time
Support the development and implementation of marketing programs or projects based on direction provided by the applicable Marketing Director, Marketing Manager, or other authorized…
Added 1 hour ago
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Senior Engineer - Mining Products
AMI Attachments
ON · Hawkesville, Ontario
- Full-time
The Senior Mining Product Engineer will focus on the design and development of mining-class attachments and equipment, while mentoring and supporting the Engineering and Design team. This…
Added 1 hour ago
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Director - Production Application Support
CIBC
Toronto, ON
- Full-time
As part of the Commercial and Corporate Banking Technology Group, the Director, Production Application Support is responsible for overseeing the ongoing operation and implementation of…
Added 1 hour ago
Director, Systems & Data Transformation
Munich Re
Toronto, ON
The Director, Systems & Data Transformation is accountable for shaping and executing HSB Canada’s enterprise systems, data, and digital transformation agenda. Acting as a strategic partner…
Added 1 hour ago
Director, HR Technology Engineering
Scotiabank
Toronto, ON
Lead with Vision: Provide technical leadership and governance across development teams, ensuring adherence to architectural standards and operational excellence.
Added 1 hour ago
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Data Scientist
TekStaff IT Solutions
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 1 hour ago
FC
Customer Journey Optimization Developer
Fidelity Canada
Toronto, ON
- Full-time
…(CDP), and Customer Journey Analytics (CJA). Reporting to the Director, Customer Journey Strategy, this role brings forward core marketing orchestration skills - including campaign workflow…

TekStaff IT Solutions

Data Scientist

ON, Canada
Ontario, Canada, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 8, 2026
Experience: · 2 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”

This is a 12 month contract located in Toronto, ONT Hybrid (3 days on-site with Thursday being the team collaboration day)

If you are interested in this posting please call me or send me your updated resume formatted in word.

If you require any type of accommodations (for example, accessible interview site, alternate formats of materials, Assistive Technology, ASL Interpreter, etc.) during the recruitment and selection process, please let one of our Recruiters know.

Please note - This is a 7.5 hour work day.

*All successful candidates will be subject to a mandatory background check as per the client.

*Please note that all contractors are subject to a possible Holiday Leave program schedule, set by the client.

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

· 2 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.

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More about this job

Responsibilities

Translate business goals into analytical problems and develop, evaluate, and deploy data science and machine learning solutions, including generative AI applications. Design AI agents and retrieval systems, create technical design artifacts, collaborate with stakeholders, and provide technical leadership and mentorship.

Requirements

Requires a bachelor's degree in computer science, statistics, mathematics, or a related field, or equivalent experience, and at least two years of experience developing and implementing data science techniques. Candidates need strong Python, SQL, PySpark, machine learning, generative AI, RAG, API, and cloud-native development skills, along with communication, problem-solving, and mentoring abilities.

Skills

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

Visa sponsorship

Not detected in the job text

Keywords

Data Science
Python
SQL
PySpark
Machine Learning
Supervised Learning
Unsupervised Learning
Generative AI
Large Language Models
AI Agents
Chatbots
Agentic Frameworks
LangChain
LangGraph
CrewAI
Retrieval-Augmented Generation
Prompt Engineering
Fine-Tuning
Feature Engineering
Model Training
Model Evaluation
Vector Databases
Embedding Models
APIs
Microservices
Cloud-Native Development
AWS SageMaker
AWS Lambda
Amazon Bedrock
AWS Glue

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