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Added 1 day ago
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Platform Engineer - AI/ML Infrastructure
Epsilon Solutions Ltd.
Toronto, ON
- Full-time
Added 1 day ago
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Cloud Engineer
Euna Solutions
ON · Oakville, Ontario
- Full-time
Implement and manage access controls and ensure all cloud resources comply with security and data protection standards
Added 1 day ago
EC
Développeur(euse) QA / QA Developer
Eaton Corporation
Brossard, QC
- Full-time
Eaton's Electrical Services and Systems division is currently seeking a motivated QA Developer for its team. This role is based at our Eaton Americas Innovation Center in Brossard (Québec)…
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Technical Architect
Mphasis
Toronto, ON
- Contract
10+ years of overall experience in software engineering, cloud architecture, or data platforms.
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Graduate Building Systems Engineer (Available 2027)
Arup
Toronto, ON
- Full-time
Design digital technology systems for the built environment including data/voice networks, wireless/radio systems, telephony, security systems, public address, audio-visual systems, airport…
Added 1 day ago
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Customer Data Analyst - EN 055
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
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 1 day ago
Senior AI Engineer
Charger Logistics Inc
Brampton, ON
…strategies - selecting the right approach based on query complexity, data volatility, and domain reasoning…
Added 1 day ago
Embedded Software Developer
Alstom
Saint-Bruno, QC
The TCMS has an onboard and a wayside application: The onboard portion acquires train data, apply control rules and activates outputs for train operation. It also gathers multiple train…
Added 1 day ago
Senior Specialist, Software Engineering (.Net)
CMHC - SCHL
Ottawa, ON · Montreal, QC
Join the Technology and Business Transformation team, in the Senior Specialist, Software Engineering (.Net Developer) position, where the next generations of software applications are being…
Added 1 day 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 1 day ago
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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…
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Data Scientist III - Financial Crimes Network Analytics (ATH 5556)
TD
Toronto, ON
- Full-time
Core skills: SQL, Python for data analytics; statistics;
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Concepteur(trice) Technique Senior | Senior Technical Designer
NBCUniversal
Montreal, QC
- Full-time
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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.
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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.
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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.
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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 1 day ago
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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…
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Databricks Developer
LTM
Mississauga, ON
- $110,000 to $120,000 CAD / year
- Full-time
Added 1 day ago
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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 1 day 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 1 day 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…
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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…
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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…
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Python Developer – Data Engineering
Precision Technologies
Toronto, ON
- Contract
We are seeking a skilled Python Developer to join our data engineering team. You will

Precision Technologies

Python Developer – Data Engineering

Toronto, ON, Canada

Contract

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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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