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Added 11 mins ago
BL
IT Support Specialist
BC Legal Management Association
Vancouver, BC
- Other
Reporting to the Director, IT, the IT Support Specialist provides advanced technical support to lawyers, legal assistants, and business professionals across the Firm. The role serves as a…
Added 11 mins ago
CO
City Manager
City of Bixby
Montreal, QC · Urban agglomeration of Montreal, QC
- Full-time
The City Manager will lead the organization and work collaboratively with the Mayor, City Council, employees, residents, businesses, and community partners to effectively manage the City’s…
Added 11 mins ago
RM
Manager, Human Resources
Ross Memorial Hospital
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Make a Difference. Lead with Purpose. Support the People Who Deliver Care.
Added 11 mins ago
EC
OHS Department Interim Occupational Health and Safety Manager – Open Competition (12 Month Term)
Enoch Cree Nation
Enoch, AB
- Full-time
Investigate workplace fatalities, serious injuries and ensure reporting conducted.
Added 42 mins ago
C
Food Service Supervisor Full Time
Cook
Halifax, NS
- Full-time
Strong supervisory skills and the capability to motivate and lead staff.
Added 42 mins ago
M
Contrôleur(e) financier(ère)
Mirego
Quebec, QC
- Full-time
- You administer the financial systems, deploy new technology tools and lead improvement and automation projects, including those that draw on artificial intelligence.
Added 42 mins ago
MP
Senior Mining Consultant - Underground
Mining Plus
Vancouver, BC
- Full-time
Complete Mineral Reserve estimates and support technical reporting
Added 42 mins ago
P
Manager -Financial Crime and AML
PwC
Toronto, ON · Montreal, QC
- Full-time
Lead and support Financial Crime advisory engagements from planning through delivery, including managing scope, timelines, budgets, risks and deliverable quality
Added 42 mins ago
W
Sr. Software Development Engineer / Principal, Software Development Engineer
Workday
Vancouver, BC · Canada, BC, Vancouver
- Full-time
Lead the team technically by making critical design decisions that drive performance, reliability, and scalability across the platform.
Added 42 mins ago
PH
Translation Services Coordinator
Public Health Ontario
Toronto, ON
- Full-time
Under the direction of the Team Lead, Production Development and Publishing, supports the implementation and execution of PHO's French Language Services (FLS) policy and strategy as well as…
Added 42 mins ago
SN
104R2-26-3 Indigenous Transitions Facilitator
Six Nations
Ohsweken, ON
- Full-time
Added 42 mins ago
U
Senior Accountant
Uline
Cambridge, ON · Hamilton, ON · Milton, ON · Mississauga, ON · Toronto, ON · Canada Corporate (KC)
- Full-time
Lead month-end and year-end close activities, including journal entries, variance analysis and accurate financial reporting.
Added 56 mins ago
HT
Manager, Internal Controls
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 56 mins ago
HT
Internal Auditor (Business Control & IT)
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 56 mins ago
HT
Test Engineering Technologist
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 56 mins ago
HT
Financial Manager
Husky Technologies
Bolton, ON
- Full-time
Evaluate financial performance of new service products, metrics to drive critical business behavior as well as structures, systems and processes that lead to ease of analysis and reporting
Added 56 mins ago
HT
IT Internal Auditor
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 56 mins ago
HT
VP, Accounting & Controllership (Husky)
Husky Technologies
Bolton, ON
- Full-time
Lead all global accounting, financial reporting, consolidation, controllership, and financial governance activities.
Added 56 mins ago
HT
Financial Manager - PLM (Product Line Mgmt)
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 1 hour ago
GE
Head Bartender
Grey Eagle Resort & Casino
Calgary, AB
- Full-time
2-3 years experience in a lead role or supervisory capacity with practical hands on knowledge and experience in all facets of Food & Beverage operations. Specific Hotel food and beverage…
Added 1 hour ago
GE
Stage Bar Server Assistant
Grey Eagle Resort & Casino
Calgary, AB
- Full-time
Confirm with the Line Lead or designated kitchen employee that the order is complete before leaving the service window.
Added 1 hour ago
GE
Little Chief Restaurant Supervisor
Grey Eagle Resort & Casino
Calgary, AB
- Full-time
2-3 years experience in a lead role or supervisory capacity with practical hands on knowledge and experience in all facets of Food & Beverage operations. Specific Hotel food and beverage…
Added 1 hour ago
NS
Senior Fund Accountant
Noble Search Group Inc.
Toronto, ON
- $80,000 to $100,000 CAD / year
- Full-time
They’re looking for a self-motivated, entrepreneurial Senior Fund Accountant to lead the accounting and financial reporting functions for their recently launched REIT funds.
Added 1 hour ago
OI
Recruitment Specialist
Oxford International
Vancouver, BC
- $15,600 CAD / year
- Part-time
Your focus is on lead qualification, nurturing early-stage prospects, booking appointments with admission advisors, and driving applications. Success is measured by metrics such as contact…
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,…

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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