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Added 2 days ago
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Senior Consultant - ServiceNow HRSD
Infosys
Calgary, AB
- Full-time
Infosys is seeking an experienced ServiceNow Senior Developer. It is a technical role responsible for design, providing guidance and consulting on client facing solutions leveraging the…
Added 2 days ago
GI
AS/400 / RPG Developer
GlobalSource IT
Montreal, QC · Greater Montreal Metropolitan Area
- Contract
GlobalSource IT has a direct client opportunity for a senior-level AS/400 / RPG Developer in the Greater Montreal Area to assist with the analysis, development, and maintenance of business…
Added 2 days ago
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Intermediate Electrical Designer
Kleinfelder
AB · Edmonton, AB
- Full-time
Added 2 days ago
ZS
Data Architect with Data Governance/Unity Catalog/Lineage
Zortech Solutions
Toronto, ON
- Contract
Added 2 days ago
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Cyber Security Specialist
Themesoft Inc.
Toronto, ON · North York, ON
- Contract
Added 2 days ago
HR
Hardware Electrical Designer, Senior
Hitachi Rail
Toronto, ON
- Full-time
Added 2 days ago
KG
Jira Service Management Intake & Automation Developer
K&K Global Talent Solutions INC.
Toronto, ON
- Full-time
Position: Jira Service Management Intake & Automation Developer
Added 2 days ago
HR
Application Support & Automation Analyst (Fixed-Term)
Hitachi Rail
Toronto, ON
- Full-time
Added 2 days ago
EI
Software Engineer- Security Remediation
ExcelGens, Inc.
Montreal, QC
- Contract
Job Title: Software Engineer- Security Remediation (Level II)
Added 2 days ago
LT
Business Systems Analyst
Lorven Technologies Inc.
Toronto, ON
- Contract
Added 2 days ago
EI
Software Engineer – Security Remediation
ExcelGens, Inc.
Montreal, QC
- Contract
We are seeking a skilled Software Engineer – Security Remediation (Level II) for a contract opportunity focused on addressing software security vulnerabilities across a portfolio of…
Added 2 days ago
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Engineer in Training (EIT)
Sangster Engineering Ltd
Amherst, NS
- Full-time
…production in-house. Our work blends mechanical, electrical and software engineering, and we ship systems to customers across Canada and…
Added 2 days ago
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Staff Software Development Engineer – Linux Endpoint
BeyondTrust
Canada
- Full-time
As Staff Software Development Engineer, you'll be the Linux ke
Added 2 days ago
TS
Java Developer
Triunity Software, Inc.
Vancouver, BC
- Full-time
Added 2 days ago
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Director, Product Design
Deel
Canada
- Full-time
Added 2 days ago
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GRC Manager
Baseten
Toronto, ON
- $150,000 to $250,000 USD / year
- Full-time
…applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing…
Added 2 days ago
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Software Development Engineer macOS
BeyondTrust
Canada
- Full-time
As a Software Development Engineer, you will play a pivotal role in developing our endpoint security solution for macOS. You will work as part of a multi-disciplinary team, delivering…
Added 2 days ago
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GRC Manager
Baseten
Toronto, ON
- $150,000 to $250,000 USD / year
- Full-time
…applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing…
Added 2 days ago
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Category (Strategic Sourcing) Manager - Indirect Spend
SPX Technologies
Field, BC
- Full-time
CUES is part of the SPX Detection and Measurement platform. It is the world’s leading developer of water, wastewater, and storm water inspection equipment. With CCTV cameras, pre-built…
Added 2 days ago
ZS
Python Developer
Zodiac Solutions, Inc
Toronto, ON
- Full-time
Added 2 days ago
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GRC Manager
Baseten
Montreal, QC
- $150,000 to $250,000 USD / year
- Full-time
…applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing…
Added 2 days ago
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Guidewire Architect
Talentmatics
Markham, ON
- Full-time
Added 2 days ago
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Senior Backend Java Engineer - Risk Calculations
Rose International
Mississauga, ON
- Full-time
Added 2 days ago
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Tests and Validations Specialists
EERS
Montreal, QC
- Full-time
EERS develops enabling hardware and software for noise management, hearing protection, audio clarity and voice intelligibility through devices that are comfortable and secure. We are…
Added 2 days ago
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Senior Consultant - ServiceNow CSM
Infosys
Calgary, AB
- Full-time

Zodiac Solutions, Inc

Python Developer

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 11, 2026
Posting language: English
Posted: Oct 12, 2026

Original job description

Role: Python Developer – Data Engineering

Location: Toronto, ON (4 days hybrid)

Fulltime

Responsibilities:

Develop and optimize data manipulation and transformation workflows using pandas and Polars.
Design, build, and maintain efficient data processing pipelines for large-scale datasets.
Optimize Python code and data workflows for performance, scalability, and memory efficiency.
Develop containerized applications using Docker and deploy scalable services using Kubernetes.
Build and maintain data pipelines integrated with ClickHouse or similar columnar databases for analytical workloads.
Design and implement event-driven architectures using NATS for asynchronous data processing and messaging.
Develop distributed computing solutions using Dask to process datasets that exceed single-machine memory limitations.
Write and maintain comprehensive unit and integration tests using pytest.
Maintain high code quality, test coverage, reliability, and performance standards.
Use Git for version control and follow established branching, code review, and collaboration practices.
Collaborate with data engineers, software developers, DevOps teams, and other stakeholders to deliver reliable data solutions.
Troubleshoot production issues and support the continuous improvement of data engineering processes.

Requirements:

Bachelor’s degree in computer science or Diploma in IT with equivalent experience.

Python and Data Processing

Advanced proficiency in Python.
Strong experience with pandas and Polars for data manipulation, transformation, and analysis.
Experience working with large datasets and optimizing code for performance and memory usage.
Strong understanding of Python development best practices, object-oriented programming, and clean code principles.

Containerization and Orchestration

Hands-on experience building and managing container images using Docker.
Experience creating and maintaining multi-container applications.
Working knowledge of Kubernetes for container orchestration, deployment, scaling, and service management.

Data Infrastructure

Experience with ClickHouse or a similar columnar database.
Understanding of OLAP workloads, analytical queries, data modeling, and query optimization.
Experience designing data pipelines for analytical and reporting use cases.

Messaging and Streaming

Familiarity with NATS.io and message-driven architectures.
Understanding of asynchronous processing, event-driven systems, messaging patterns, and distributed workflows.

Testing and Quality Assurance

Proficiency with pytest.
Experience writing unit tests, integration tests, and regression tests.
Understanding of test coverage, mocking, test automation, and quality assurance practices.

Distributed Computing

Experience with Dask for parallel processing and out-of-core computation.
Understanding of distributed data processing and techniques for handling datasets that exceed available system memory.

Version Control

Strong command of Git, including branching strategies, pull requests, code reviews, merging, and conflict resolution.
Experience collaborating through shared code repositories and following software development best practices.

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More about this job

Responsibilities

Develop and optimize scalable data processing pipelines for large datasets, using Python, pandas, Polars, Dask, and ClickHouse or similar databases. Build containerized and event-driven services, maintain tests and code quality, and collaborate with engineering and DevOps teams to troubleshoot production issues and improve data processes.

Requirements

Requires advanced Python proficiency and experience with data processing, pandas and Polars, performance optimization, Docker, Kubernetes, analytical databases, messaging systems, Dask, pytest, and Git. Requires a bachelor’s degree in computer science or an IT diploma with equivalent experience.

Skills

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

Visa sponsorship

Not detected in the job text

Keywords

Python
Pandas
Polars
Data Engineering
Data Processing Pipelines
Large-Scale Datasets
Performance Optimization
Memory Efficiency
Docker
Kubernetes
ClickHouse
Columnar Databases
OLAP
NATS
Event-Driven Architecture
Asynchronous Processing
Dask
Distributed Computing
Out-of-Core Computation
Pytest
Unit Testing
Integration Testing
Regression Testing
Git
Data Modeling
Query Optimization
Containerization
Data Transformation
Production Troubleshooting

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