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Python Developer – Data Engineering


Job Location:

Toronto - Canada

Monthly Salary: K 10 - 10
Experience Required: 5years
Posted: 2 October 2026 (3 hours ago)
Application Deadline: 30 December 2026
Vacancies: 1 Vacancy

Job Summary

Python Developer Data Engineering Pandas Polars Docker Kubernetes Dask

Toronto ON - Hybrid (4 Days WFO)

Role Description

We are seeking a skilled Python Developer to join our data engineering team. You will design develop and maintain high-performance data processing pipelines using modern Python frameworks and this role youll work with large-scale datasets containerized systems and distributed computing platforms to deliver robust data solutions.

Key Responsibilities

Develop and optimize data manipulation workflows using pandas and polars to handle large datasets efficiently.
Design and implement containerized applications using Docker and Kubernetes to ensure scalable reliable deployments.
Build and maintain data pipelines integrating with ClickHouse columnar databases for analytical workloads.
Develop event-driven architectures using NATS messaging systems for asynchronous data processing.
Write comprehensive unit tests using pytest to ensure code quality and reliability.
Implement distributed computing solutions with Dask for processing data beyond single-machine memory constraints.
Manage version control using Git and collaborate on code repositories following best practices.

Required Skills and Experience

Python & Data Processing: Advanced proficiency in pandas and polars for data manipulation transformation and analysis. Experience optimizing code performance for large datasets.

Containerization & Orchestration: Hands-on experience with Docker for building container images and composing multi-container applications. Knowledge of Kubernetes for container orchestration and deployment management.

Data Infrastructure: Working knowledge of ClickHouse or similar columnar databases for OLAP workloads and analytical queries.

Messaging & Streaming: Familiarity with for building message-driven systems and asynchronous workflows.

Testing & Quality Assurance: Proficiency with pytest for writing unit tests integration tests and maintaining code coverage standards.

Distributed Computing: Experience with Dask for parallel processing and handling out-of-core computations.

Version Control: Strong command of Git workflows branching strategies and collaborative development practices.

Preferred Qualifications

Experience with additional Python libraries for data science and machine learning.
Familiarity with CI/CD pipelines and DevOps practices.
Background in financial services or capital markets data systems.




Required Skills:

Java