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Added 2 days ago
Bilingual Senior Specialist, Software Engineering (.Net)
CMHC - SCHL
Ottawa, ON · Montreal, QC
Join the Technology and Business Transformation team, in the Bilingual Senior Specialist, Software Engineering (.Net Developer) position, where the next generations of software applications…
Added 2 days ago
AT
Sr Principal Developer
Aspen Technology
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
AspenTech is looking for a talented and energetic Developer to join the Enterprise Operations Platform (EOP) organization. In this position, you will be a member of an Agile development…
Added 2 days ago
T
Data Scientist III - Financial Crimes Network Analytics (ATH 5556)
TD
Toronto, ON
- Full-time
Core skills: SQL, Python for data analytics; statistics;
Added 2 days ago
N
Concepteur(trice) Technique Senior | Senior Technical Designer
NBCUniversal
Montreal, QC
- Full-time
Added 2 days ago
SP
Professor, Part-Time
Seneca Polytechnic
Toronto, ON · North York, ON
- Part-time
Master' degree in Computer Science, Software Engineering, Artificial Intelligence, Data Science, or a closely related discipline.
Added 2 days ago
T
Advisor, Analytics Consulting
TransUnion
Burlington, ON
- Full-time
Bachelor's degree in Statistics, Mathematics, Economics, Engineering, Finance, Data Science, or a related quantitative field, or equivalent experience.
Added 2 days ago
HD
Databricks Engineer
Hire DigITalent Inc.
Toronto, ON · Greater Toronto Area, Canada
- $90 to $110 CAD / hour
- Contract
Build and operate Databricks-based data engineering solutions, including Spark, SparkSQL, and Delta Lake pipelines.
Added 2 days ago
GS
Artificial Intelligence Engineer
Gala Solutions
Montreal, QC
- Contract
…Azure, and/or Google), API-based development, REST framework, data engineering, large-scale API gateway environments, etc. Knowledge of AIML and hands-on experience implementing solutions…
Added 2 days ago
NS
Power Platform & GenAI Developer
N2P Systems
Montreal, QC
- Full-time
We are seeking a highly skilled Microsoft Power Platform & GenAI Developer to design and develop intelligent business applications, automate enterprise workflows, and deliver AI-powered…
Added 2 days ago
L
Databricks Developer
LTM
Mississauga, ON
- $110,000 to $120,000 CAD / year
- Full-time
Added 2 days ago
CL
Senior AI Engineer
Charger Logistics Inc.
Brampton, ON
- Full-time
…strategies - selecting the right approach based on query complexity, data volatility, and domain reasoning…
Added 2 days ago
ED
Customer Data Analyst - EN 055
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $65,172 to $86,898 CAD / year
- Full-time
This role is well suited to someone who combines practical data engineering and analytics skills with curiosity, sound judgment and a strong interest in creative solution development. The…
Added 2 days ago
Developer 3
Symcor
Mississauga, ON
The Senior Developer is responsible for guiding the technical direction of projects and ensuring the successful implementation of technology solutions. This is a hands-on development role…
Added 2 days ago
T
Applied Machine Learning Scientist II
TD
Toronto, ON
- Full-time
…includes gathering, analyzing, and modeling a wide range of data, applying mathematical models/techniques and tools, and utilizing software engineering best practices to develop and…
Added 2 days ago
MU
Web Application Specialist
McGill University
Canada
- Full-time
Under the supervision of the Data Team Lead, the Web Application Specialist will implement and maintain client-side and server-side applications, extending the tools and technologies…
Added 2 days ago
PT
Python Developer – Data Engineering
Precision Technologies
Toronto, ON
- Contract
We are seeking a skilled Python Developer to join our data engineering team. You will
Added 2 days ago
Z
Lead Data Engineer
ZS
Toronto, ON
- Full-time
The Data Engineering Lead is a senior technical professional responsible for designing, building, and optimizing scalable data architectures and processes to enable efficient data…
Added 2 days ago
C
Senior Quantexa Developer
CGI
Toronto, ON
- Full-time
Strong data-engineering experience working with complex and large-scale datasets.
Added 2 days ago
BP
Senior Production Engineer Scheduling
BNP Paribas
Montreal, QC
- Full-time
Familiar with Python and/or other scripting tools
Added 2 days ago
N
Staff Optical Engineer
Nokia
Ottawa, ON · Kanata, ON
- Full-time
…developing and executing detailed test plans, analyzing complex data, and ensuring that Nokia's optical products meet stringent performance specifications, quality standards, and industry…
Added 2 days ago
C
Conseiller(ère) stratégique expert(e) en gouvernance, données et IA
CGI
Montreal, QC
- Full-time
We are seeking a Strategic Advisor with expertise in governance, data, and AI to support executive leadership, governance committees, and business stakeholders in defining visions,…
Added 2 days ago
D
Senior Analyst, Media Effectiveness
dentsu
Toronto, ON
- Full-time
Partner with data engineering and analytics teams to support reporting infrastructure, data integrations, and data pipelines.
Added 2 days ago
TR
JREQ203081 Staff Software Engineer I (Open)
Thomson Reuters
Toronto, ON
- Full-time
…production constantly, and you treat delivery friction as an engineering problem to solve, not a fact of life. You use AI-assisted development as a primary tool, with the majority of code…
Added 2 days ago
Manager, Agent Development, Applied AI
Google
Toronto, ON · Waterloo, ON
Like Google's own ambitions, the work of a Software Developer goes way beyond just Search. Software Development Managers have not only the technical expertise to take on and provide…
Added 2 days ago
E
Automation Specialist
Ecolab
Calgary, AB · CAN-Calgary Office Liquid Lab
- Full-time
CoolIT, An Ecolab Company, a leading Direct Liquid Cooling technology provider for data centers, supercomputers, and desktop computers is seeking a talented Automation Specialist who will…

Precision Technologies

Python Developer – Data Engineering

Toronto, ON, Canada

Contract

Apply About employer

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Job details

Job type: Contract
Apply by: Nov 5, 2026
Posting language: English
Posted: Oct 6, 2026

Original job description

Role: Python Developer – Data Engineering

Job 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 tools. In this role, you'll 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 NATS.io 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.

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More about this job

Responsibilities

Develop and optimize high-performance data processing workflows and pipelines using Python, pandas, polars, and ClickHouse. Build containerized and event-driven systems, implement distributed processing with Dask, write tests with pytest, and collaborate using Git.

Requirements

Requires advanced Python data-processing skills with pandas and polars, plus experience with Docker, Kubernetes, analytical databases, NATS, pytest, Dask, and Git. Preferred qualifications include additional data science or machine learning libraries, CI/CD and DevOps familiarity, or experience with financial services or capital markets data.

Skills

Python
Pandas
Polars
Docker
Kubernetes
ClickHouse
NATS
Pytest
Dask
Git
Data Pipeline Development
Distributed Computing
Data Processing
Containerization
Event-Driven Architecture

Visa sponsorship

Not detected in the job text

Keywords

Python
Pandas
Polars
Docker
Kubernetes
ClickHouse
NATS
Pytest
Dask
Git
Data Engineering
Data Processing Pipelines
Large-Scale Datasets
Containerization
Distributed Computing
Parallel Processing
Out-of-Core Computation
Columnar Databases
OLAP
Analytical Queries
Event-Driven Architecture
Asynchronous Processing
Unit Testing
Integration Testing
Code Coverage
CI/CD
DevOps
Data Science
Machine Learning
Financial Services

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