×
Register Here to Apply for Jobs or Post Jobs. X

Senior Python​/PyTorch ML Engineer to lead production AI​/ML model development and architect MLOps​/ETL standardization

Job in Montreal, Montréal, Province de Québec, Canada
Listing for: S.i. Systems
Full Time position
Listed on 2026-01-16
Job specializations:
  • IT/Tech
    AI Engineer, Machine Learning/ ML Engineer
Job Description & How to Apply Below
Location: Montreal

Overview

Our Banking Client is seeking a Senior Python/PyTorch ML Engineer to lead the development of production AI/ML models for business units while architecting MLOps/AIOps standardization and ETL best practices across the enterprise. This strategic role will establish QA frameworks for ML systems
, drive the Python/PyTorch standardization initiative across + disparate use cases, and ensure production-ready model deployment for critical systems including chatbots, AML detection, predictive models (PRISM platform), and pricing optimization while maintaining quality, accuracy, and risk mitigation in a regulated environment
.

Responsibilities


Lead development of production PyTorch models for The Bank's business units across retail banking, capital markets, and risk management•
Architect MLOps/AIOps standardization frameworks for + ML use cases ensuring consistency and scalability
• Design and implement enterprise ETL pipelines for ML feature stores and data preprocessing at petabyte scale
• Establish ML model QA best practices including testing frameworks, validation protocols, and performance benchmarks•
Develop complex PyTorch implementations for LLMs, deep learning models, and advanced AI solutions
• Lead the Python/PyTorch standardization initiative migrating legacy systems from diverse frameworks
• Create production deployment strategies ensuring model reliability, monitoring, and governance
• Design AIOps solutions for automated model monitoring, drift detection, and retraining pipelines
• Architect scalable ETL workflows using Spark, Databricks, and cloud-native services
• Establish ML engineering standards for code quality, documentation, and reproducibility
• Provide technical leadership on MLOps best practices to development teams across the organization
• Build reusable ML components and libraries in Python for enterprise-wide adoption
• Define data quality frameworks and validation standards for ML pipelines
• Translate complex business requirements into production ML solutions with stakeholder management
• Mentor teams on PyTorch optimization techniques and production deployment patterns

Must Haves

7+ years Python programming with expert-level PyTorch experience for production ML systems

Proven track record developing and deploying production ML models at enterprise scale

• Deep expertise in MLOps best practices and standardization including CI/CD, model versioning, and monitoring

• Extensive experience with ETL pipeline architecture for ML systems using Spark, Databricks, or similar

• Strong background in ML model QA methodologies and establishing testing frameworks

• Experience architecting AIOps solutions for model monitoring and automated retraining

• Expertise in cloud platforms (Azure or AWS) with production ML deployments using Kubernetes, Docker

• Proven ability to provide technical leadership on MLOps/AIOps best practices across teams

• Experience with Large Language Models (LLMs) implementation and deployment in Py Torch

• Strong understanding of deep learning architectures and optimization techniques

• Demonstrated ability to translate business requirements into production ML solutions with high EQ

• Experience working in regulated environments with focus on model governance and risk management

• Bachelor's degree in Computer Science, Engineering, Mathematics, or Physics (Master's preferred)

Nice to Haves

• Experience with Tensor Flow as secondary framework (for migration purposes)

• Knowledge of Apache Airflow or Kubeflow for ML workflow orchestration

• Background in financial services industry
, particularly banking or capital markets

• Experience with AML (Anti-Money Laundering) systems and regulatory compliance

• Familiarity with PRISM platform or similar predictive modeling systems

• Knowledge of real-time ML inference architectures and streaming pipelines

• Experience leading ML platform consolidation and migration initiatives

• Background in customer engagement strategy and marketing optimization models

• Experience with pricing models and financial risk modeling

• Understanding of data mesh or data fabric architectures

• Contributions to open-source ML/PyTorch projects

• Leadership experience…

Position Requirements
10+ Years work experience
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary