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Added 1 month ago
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Senior Manager/Manager, Financial Risk Advisory & Transformation
Deloitte
Toronto, ON
- Full-time
…families, and communities to enjoy the quality of life that comes with a sustainable future. And as the largest 100% Canadian-owned and operated professional services firm in our country,…
Added 1 month ago
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Hardware Developer Eng Co-op/Intern
Nokia
Canada
- Full-time
…Canadian post-secondary institution (2nd/3rd year or equivalent), with relevant academic or co-op…
Added 1 month ago
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Customer Applications Eng Co-op/Intern
Nokia
Canada
- Full-time
Work with Nokia's latest network management, automation, and network routing products.
Added 1 month ago
AS
Data Scientist
AgileGrid Solutions
Canada
- Full-time
…years of experience in data science or advanced analytics, with a proven track record in developing and deploying Generative AI and large language models in production environments.…
Added 1 month ago
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Senior Forward Deployed Engineer (Hybrid, Canada)
Unit8
Montreal, QC
- Full-time
Experience with programming/scripting, such as Python and/or PySpark.
Added 1 month ago
BB
Sr. Analyst, Client Analytics
Bond Brand Loyalty
Toronto, ON
- $77,600 to $98,200 CAD / year
High proficiency with database languages (SQL) and programming languages (Python, R). Experience with big-data languages. (PySpark) is a plus.
Added 1 month ago
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Security Engineer
Relay
Remote, Canada
- Full-time
- Remote
Relay is a digital banking platform that gives self-made business owners the tools and know-how to be great with money - bringing clarity, confidence, and control to every dollar earned, so…
Added 2 months ago
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Technical Lead / Senior Developer - Software Development
EY
Dieppe, NB
- Full-time
At EY, we’re all in to shape your future with confidence.
Added 1 month ago
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Associate Software Engineer (Winter 2027)
AltaML
Toronto, ON
- Full-time
…about AI/ML, thrive in a dynamic environment, and want to work with a diverse team of wickedly smart people, we want to hear from…
Added 1 month ago
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Senior Process Engineer, Mechanistic Modelling
Optimyze1
Montreal, QC · Greater Montreal Metropolitan Area
- $160,000 to $170,000 CAD / year
- Full-time
Experience with Python, MATLAB, gPROMS, Aspen Custom Modeler, COMSOL, Julia, or similar modeling platforms
Added 1 month ago
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Cloud Platform Engineer – AWS, Python, DevOps & AI/LLM
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Strong proficiency in Python for automation, API integrations, infrastructure tooling, agent services, and production scripting.
Added 1 month ago
TA
Sr. Manager/AD - Retail Business Consultant -Supply Chain Analytics (CPG/Retail)
Tiger Analytics Inc.
Remote, Canada
- Full-time
- Remote
…stakeholder management, and team leadership experience, along with the ability to translate business challenges into scalable data…
Added 1 month ago
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Automation Controls Associate Manager
Accenture
Calgary, AB · Vancouver, BC · Mississauga, ON · Ottawa, ON · Toronto, ON
- Full-time
Industry X combines Accenture’s powerful digital capabilities with deep engineering and manufacturing expertise. We use the power of data and digital to help our clients reimagine the…
Added 1 month ago
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Data Analyst, Product Insights - New Grad
Jobright.ai
Canada
- Full-time
Experience with Python and data-visualization tools
Added 1 month ago
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Managing Director, Data Product Lead - COO Group
RBC
Toronto, ON
- Full-time
Develop domain strategy aligned with Capital Markets objectives.
Added 1 month ago
CC
Machine Learning Software Developer
Circle Cardiovascular Imaging
Calgary, AB
- Full-time
Write clean, highly-optimized, and thoroughly-tested code in Python. Mentor junior engineers on best practices for both software engineering and the unique challenges of machine learning…
Added 1 month ago
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Software Engineer III
Trane Technologies
Montreal, QC
- Full-time
…BrainBox AI, Nuvolo, and more - combines technical expertise with advanced analytics to create data-driven solutions that add real value for customers, communities, and the planet. Whether…
Added 1 month ago
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Senior AI Engineer
Comm100
Vancouver, BC
- $100,000 to $150,000 CAD / year
- Full-time
New office with full gym, massage chairs, and bike storage
Added 1 month ago
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AI Engineer
Comm100
Vancouver, BC
- $80,000 to $120,000 CAD / year
- Full-time
New office with full gym, massage chairs, and bike storage
Added 1 month ago
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Senior Microsoft 365 Solution Developer
Insi
Ottawa, ON
- Full-time
5+ years of experience developing with Visual Studio (C#, .NET, Python) and Visual Studio Code (JavaScript, TypeScript, Node.js)
Added 1 month ago
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AI/ Prompt Developer
UST
Montreal, QC
- Full-time
With us, you’ll create a boundless impact that transforms your career - and the lives of people across the world.
Added 1 month ago
KD
Stagiaire LEAP hiver 2027 – Excellence opérationnelle VHCS | Winter 2027 LEAP Intern – VHCS Operational Excellence
Keurig Dr Pepper
Montreal, QC
- Full-time
Compétences de base en analyse de données requises; la connaissance de SQL, Python, des systèmes ERP/WMS, de Power BI, Tableau ou Looker est considérée comme un atout.
Added 1 month ago
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Services Professional (Early Career)
Ericsson
Toronto, ON
- Full-time
Typically, 2-8 years of relevant experience. Candidates with additional experience can apply
Added 1 month ago
D
Cloud, Automation & AI Engineer Consultant
Deloitte
Toronto, ON
- Full-time
…families, and communities to enjoy the quality of life that comes with a sustainable future. And as the largest 100% Canadian-owned and operated professional services firm in our country,…
Added 1 month ago
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Machine Learning Engineer - Early Career (Canada)
Jobright.ai
Canada
- Full-time
Report to a manager and work regularly with other members of the team to refine data models and agent performance

Circle Cardiovascular Imaging

Machine Learning Software Developer

Calgary, AB, Canada

Full-time

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Job details

Job type: Full-time
Experience: 3+ years of post-academic, professional experience building deploying machine learning models specifically for biomedical or medical imaging applications.
Posting language: English
Posted: Sep 14, 2026

Original job description

Overview

Circle Cardiovascular Imaging (Circle) designs, builds, and implements the best-in-class cardiovascular Magnetic Resonance Imaging solutions. At the heart of everything we do is our unrelenting drive to continually offer better solutions for healthcare providers that improve healthcare outcomes. This fuels our creativity, informs our decisions and it is the reason we are passionate about our work and most importantly why we are successful. We are careful stewards of resources focused on optimizing both customer and investor value. We strive to make Circle a place where employees are highly valued, engaged, and have opportunities for professional development. Our roots are medical and digital, our passion is contagious, and our people are amongst the best.

Circle's vision is to Transform Cardiovascular Care through Intelligent Solutions. Circle is a well-known, established leader in the cardiovascular imaging industry, with our best-in-class MR and CT imaging solutions utilized by top healthcare institutions worldwide.

Position Overview

This is a critical role for a Machine Learning Engineer who will be a key part of our AI development team. You will take ownership of key components of machine learning systems, driving the design, development, and deployment of robust, scalable models that power our next-generation cardiovascular diagnostic tools. Your primary focus will be on architecting the AI core for the CT and MR based projects across our portfolio. You are a passionate developer who translates complex scientific challenges into production-ready AI solutions.

General Responsibilities

Architect, build, and deploy high-performance deep learning models for complex tasks, including 3D medical image segmentation, geometric analysis, and physiological prediction.
Write clean, highly-optimized, and thoroughly-tested code in Python. Mentor junior engineers on best practices for both software engineering and the unique challenges of machine learning with medical data.
Serve as a subject matter expert, leveraging your understanding of biomedical data to guide model selection, feature engineering, and validation strategies. Stay at the forefront of the medical imaging AI community (e.g., MICCAI,) to introduce cutting-edge techniques
Partner with senior engineers, scientists, product leaders, and software architects to define technical requirements and ensure seamless integration of ML models into our broader software ecosystem.

Required Skills/Experience

3+ years of post-academic, professional experience building deploying machine learning models specifically for biomedical or medical imaging applications.
Deep familiarity with medical imaging standards (DICOM) and specialized libraries
Programming proficiency in Python and/or C++, hands-on experience with at least one major deep learning framework (e.g., PyTorch, TensorFlow).
Proven ability to architect and own end-to-end ML systems, from data ingestion to model deployment.
Strong foundation in software engineering principles, including version control (Git), testing, and writing clean, maintainable code.

Preferred Skills/Experience

Demonstrated experience designing and managing ML workflows on a major cloud platform (AWS, GCP, or Azure).
Extensive experience with MLOps tools and methodologies (e.g., Docker, Kubernetes, MLflow, CI/CD for ML).

Educational Requirements

PhD in Computer Science, Artificial Intelligence, Data Science, or Masters or equivalent.

About The Benefits

Competitive compensation and vacation
Transportation allowance
Flexible working arrangements
Employee Wellness Program
Professional development and tuition reimbursement program
Gratifying internal recognition/kudos programs
Annual salary review – based on company and individual performance
Fun, inclusive, ego-free environment where diversity and individual thoughts are encouraged and valued

Upon joining Circle CVI, you will be welcomed into a collaborative and supportive company with uncompromising values on quality, innovation, culture, and customer service. Join us in changing the medical technology world and submit your application below!

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More about this job

Responsibilities

Architect, build, and deploy high-performance deep learning models for 3D medical image segmentation and physiological prediction. Collaborate with cross-functional teams to integrate AI solutions into the broader cardiovascular diagnostic software ecosystem.

Requirements

Requires 3+ years of professional experience in biomedical machine learning and proficiency in Python or C++ with deep learning frameworks. A PhD or Master's degree in Computer Science, AI, or Data Science is required.

Skills

Deep Learning
3D Medical Image Segmentation
Python
C++
PyTorch
TensorFlow
DICOM
MLOps
Docker
Kubernetes
MLflow
CI/CD
Git
AWS
GCP
Azure

Benefits

Competitive Compensation
Vacation
Transportation Allowance
Flexible Working Arrangements
Employee Wellness Program
Professional Development
Tuition Reimbursement Program
Internal Recognition Programs
Annual Salary Review

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
Deep Learning
Medical Imaging
DICOM
Python
C++
PyTorch
TensorFlow
MLOps
Docker
Kubernetes
MLflow
CI/CD
AWS
GCP
Azure
3D Segmentation
Cardiovascular Imaging
Biomedical Data
Git
Software Engineering
AI Core
MICCAI
Data Ingestion
Model Deployment

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