Machine Learning Software Developer (2025-044)

Circle Cardiovascular Imaging; Calgary; On-site; CAD 80,000 - 120,000; Full time

Job summary

A leading medical imaging company in Calgary is seeking an innovative Machine Learning Engineer. The role involves architecting and deploying deep learning models for cardiovascular diagnostic tools, requiring proficiency in Python and knowledge of medical imaging standards. The ideal candidate will have a Master's or PhD in a related field and experience with major deep learning frameworks. The company offers competitive compensation, flexible working arrangements, and a supportive work environment.

Benefits

Competitive compensation

Transportation allowance

Flexible working arrangements

Employee Wellness Program

Professional development reimbursement

Qualifications

• 3+ years of professional experience in machine learning for biomedical imaging.
• Deep familiarity with medical imaging standards and libraries.
• Proven ability to architect and own end-to-end ML systems.

Responsibilities

• Architect and deploy deep learning models for medical image analysis.
• Write clean and maintainable Python code.
• Partner with engineers and scientists to ensure ML integration.

Skills

Machine learning model development

Python programming

Biomedical data analysis

Education

Master’s or PhD in Computer Science or related field

Tools

PyTorch

TensorFlow

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 an experienced and innovative 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 basedprojects 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:

• Master’s or PhD in Computer Science, Artificial Intelligence, Data Science, or a related quantitative
  field.

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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