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Added 8 mins ago
EB
Manager, Model Validation
EQ Bank
Toronto, ON
- Full-time
Strong experience with programming languages, which may include Python, R, SAS, C++, C#, Java, and MATLAB.
Added 8 mins ago
H
Quality Engineer
Hays
Toronto, ON
- Contract
…environments (Azure and Google Cloud Platform). You will work closely with developers, data engineers, product managers, and business stakeholders to maintain the highest quality standards…
Added 8 mins ago
MA
Actuary
Mattamy Asset Management
Toronto, ON
- Full-time
…area of expertise, learning alongside committed colleagues. With a relentless focus on industry leadership and a deep commitment to sustainability, we’ve got big plans for the future – and…
Added 8 mins ago
P
Senior Software Developer in Test- 9 month contract- temporary
Plusgrade
Montreal, QC
- Full-time
You bring at least 4+ years of hands-on coding experience in test automation with JavaScript, TypeScript, Java, Groovy, or Python, with a track record of building or evolving automation…
Added 9 mins ago
A
Senior Software Developer
Autodesk
Toronto, ON · ON · BC · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
Strong backend development experience with Node.js, Java, Python, or similar technologies
Added 9 mins ago
Senior Data Scientist
Momentum Financial Services Group
Toronto, ON
…by reimagining how money works for those who need it most. With more than 40 years of experience, we’re the team behind Money Mart - Canada’s largest non-bank branch network - and a leader…
Added 24 mins ago
WT
Senior Data Scientist, Growth Data
Wealthsimple Technologies
Remote, Canada
- $151,000 to $189,000 CAD / year
- Full-time
- Remote
This is a full-stack data science role where you'll wear many hats: algorithm developer, measurement strategist, analyst, experimenter, and business partner. We're looking for someone who…
Added 24 mins ago
S
Senior Solution Engineer
Snowflake
Remote, Canada
- $162,000 to $212,625 CAD / year
- Full-time
- Remote
Hands-on expertise with SQL, SQL analytics, and Python
Added 38 mins ago
I
Lead Java Developer
Infoya
Toronto, ON
- $110,000 to $115,000 CAD / year
- Full-time
About the Job: Infoya is seeking a hands-on Lead Java Developer who is already operating at a technical lead level and demonstrates the curiosity, judgment, and enthusiasm to grow into…
Added 1 hour ago
M
Senior Data Analyst I, Product
Mistplay
Toronto, ON
- Full-time
Expérience de Python ou d'un autre outil de programmation pour la modélisation statistique
Added 1 hour ago
P
End User AI Tooling Developer
Procom
Toronto, ON
- Contract
On behalf of our Financial Services client, Procom is searching for an End User AI Tooling Developer for a contract role until December 24, 2027. This position is a hybrid position with 3…
Added 1 hour ago
MS
Spécialiste en innovation agentique / Agentic Innovation Specialist
McGill St Laurent
Montreal, QC
- Full-time
De l'expérience avec Python et les outils de données modernes, ainsi qu'avec la construction de cadres d'évaluation pour des systèmes LLM
Added 1 hour ago
B
GenAI Software Developer
BMO
Calgary, AB · GCS
- Full-time
Build the Future of Banking with Generative AI
Added 1 hour ago
Application Security Engineer (senior - principal) Landmark
Halliburton
Calgary, AB
Experience with Terraform, pipeline automation, infrastructure as code, or scripting using languages such as Python, PowerShell, or Bash.
Added 1 hour ago
XI
Senior Data Engineer, Network Intelligence
Xplore Inc.
Canada
- Full-time
Deliver structured Bronze and Silver tier network modeling outputs into the Corporate Enterprise Gold tier, ensuring alignment with enterprise data architecture standards.
Added 1 hour ago
B
Intermediate / Senior Software Developer – ARI AI Product (TypeScript • Python • React • LLM • RAG)
Beslogic
Montreal, QC
- Full-time
Strong experience with Python and/or TypeScript, microservices, REST API design, and scalable backend systems
Added 1 hour ago
3T
Java Developer with AI Tool Experience
360 Technology
Montreal, QC
- Contract
We are seeking a highly skilled Java Developer with 7-10 years of experience in designing and building enterprise-grade applications. The ideal candidate should have strong expertise in…
Added 1 hour ago
C
AI Product Scaling Director
CIBC
Toronto, ON
- Full-time
…packaged, released, and monitored in production. Working closely with data scientists, engineers, and technology partners, you'll help turn strong prototypes into reliable enterprise…
Added 2 hours ago
J
DevOps Engineer, New Grad
Jobright.ai
Canada
- Full-time
Scripting experience with Python, Bash, or a similar language
Added 2 hours ago
JG
Senior Python Developer with AWS
J&M Group
Toronto, ON
- Full-time
Ensure solutions are production-ready with testing, documentation, and handover.
Added 2 hours ago
AC
Spécialiste Support Applicatif/Application Support Specialist
ALTEN Canada
Montreal, QC
- Full-time
Une bonne connaissance de n’importe quel langage de script (Python/Powershell/VBA) est un atout.
Added 2 hours ago
JG
Python Developer AWS
J&M Group
Toronto, ON
- Full-time
Strong Python experience in enterprise environments
Added 2 hours ago
S
Software Engineering Manager
symplistic.ai
Woodbridge, ON
- Full-time
Strong experience with Python, React, ML / AI
Added 2 hours ago
DI
Data Engineer (Contract-Dec 2027)
Definity Insurance Company
Waterloo, ON
- Full-time
…data-driven decision making across the organization. Working closely with cross-functional data teams, they integrate new data sources into existing data products while leveraging GCP…
Added 3 hours ago
HR
Technical Specialist, Quality Assurance
Hitachi Rail
Toronto, ON
- Full-time
A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the…

Jobgether

Senior Data Scientist

Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Oct 5, 2026

Original job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Data Scientist based in Canada.

Join a mission-driven data science team focused on applying advanced technology to meaningful challenges in healthcare. In this role, you will develop and operationalize machine learning, statistical, and mathematical optimization solutions at scale. You will help advance ML and LLM capabilities while ensuring models are effective, reliable, and trusted by users. Working closely with clinicians, product experts, data scientists, and data platform engineers, you will turn complex data into measurable outcomes. Your work will directly influence products designed to improve healthcare quality, operational efficiency, and patient outcomes. This is a high-impact opportunity to contribute to sophisticated AI solutions in a collaborative, cross-functional environment.

Accountabilities

Build, refine, deploy, and maintain statistical and machine learning models at scale, including NLP and explainable AI approaches.
Develop, tune, and operationalize LLM-based systems while establishing rigorous evaluation methods for performance, reliability, and user trust.
Evaluate different modeling approaches and contribute to the continuous improvement of ML and LLM solutions.
Design experiments and develop analytics frameworks to measure the real-world impact of AI solutions in healthcare environments.
Perform hands-on data engineering, including data cleaning, transformation, analysis, and pipeline development using Python and SQL.
Partner with clinicians, product teams, data scientists, and data platform engineers to translate insights and models into production-ready products.
Communicate technical findings, analytical results, and model performance clearly to both technical and non-technical stakeholders.

Requirements

3+ years of industry experience developing, launching, and maintaining machine learning systems in production at scale.
At least 1 year of experience developing and tuning LLM systems.
Strong programming skills in Python and SQL, with hands-on experience manipulating datasets, cleaning data, and building data pipelines.
Solid software engineering foundations, with a strong focus on code quality, maintainability, and stable architecture.
Demonstrated ability to collaborate effectively with technical and non-technical stakeholders across functions.
Strong analytical and problem-solving skills, with the ability to evaluate modeling approaches and translate complex findings into practical solutions.
Experience working with healthcare data or hospital operations is a plus.
Experience with Databricks, AWS, dbt, or similar data and cloud platforms is a plus.
A master’s degree or equivalent professional experience in Computer Science, Statistics, or a related field is a plus.

Benefits

Opportunity to work on AI and machine learning solutions with a direct impact on healthcare quality and patient outcomes.
Mission-driven and collaborative environment with cross-functional teams.
Exposure to advanced machine learning, generative AI, behavioral science, and healthcare operations.
Opportunity to influence the development of ML and LLM products and contribute to their evolution at scale.
International and multidisciplinary working environment.
Benefits and perks are subject to applicable plan documents and may change over time.
Employment is contingent upon satisfactory completion of applicable pre-employment screening requirements.

How Jobgether Works

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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More about this job

Responsibilities

Develop, deploy, and maintain machine learning, statistical, optimization, and LLM-based solutions, including NLP and explainable AI, and evaluate their performance, reliability, and real-world impact in healthcare. Build and analyze data pipelines, collaborate with clinical and technical teams to bring solutions into production, and communicate findings to technical and non-technical stakeholders.

Requirements

Requires at least three years of experience developing and maintaining production machine learning systems at scale, including at least one year developing and tuning LLM systems. Candidates should have strong Python and SQL skills, sound software engineering and analytical abilities, and cross-functional collaboration experience; healthcare experience, relevant platforms, and a master’s degree or equivalent experience are preferred.

Skills

Machine Learning
Large Language Models
Python
SQL
Natural Language Processing
Explainable AI
Statistical Modeling
Mathematical Optimization
Data Engineering
Data Pipelines
Experiment Design
Model Evaluation
Data Analysis
Software Engineering
Stakeholder Communication
Healthcare Analytics

Benefits

Healthcare Impact
Collaborative Work Environment
Exposure To Advanced Machine Learning And Generative AI
International And Multidisciplinary Environment

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
Large Language Models
Python
SQL
Natural Language Processing
Explainable AI
Statistical Modeling
Mathematical Optimization
Data Engineering
Data Cleaning
Data Transformation
Data Pipelines
Experiment Design
Model Evaluation
Production Systems
Healthcare Data
Hospital Operations
Databricks
AWS
dbt
Generative AI
Behavioral Science
Healthcare Analytics
Software Engineering
Cross-Functional Collaboration

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