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Added 13 days ago
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Chief Steam Engineer
Carlisle
Crossfield, AB
- Full-time
We deliver roofing, insulation, waterproofing, and architectural systems for commercial and residential projects using a focus on innovation and continuous improvement to solve today’s…
Added 13 days ago
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Machine Operator (Graveyard Shift)
Carlisle
Crossfield, AB
- Full-time
We deliver roofing, insulation, waterproofing, and architectural systems for commercial and residential projects using a focus on innovation and continuous improvement to solve today’s…
Added 13 days ago
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Executive Housekeeper
Hotel Equities Group, LLC
Canmore, AB
- Full-time
Coordinate preventative maintenance needs with the Engineering Department and promptly report maintenance deficiencies.
Added 13 days ago
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Maintenance Technician I
Hotel Equities Group, LLC
Slave Lake, AB
- Full-time
Inspect guest rooms, public areas, equipment, and building systems to identify maintenance needs.
Added 13 days ago
FC
Service Administrator
Flow Control Group
Langley (District), BC · Langley, British Columbia
- Full-time
…Turn-Key Controls delivers innovative solutions that keep critical systems running…
Added 13 days ago
CC
Chief Steam Engineer
Carlisle Construction Materials
Crossfield, AB
- Full-time
We deliver roofing, insulation, waterproofing, and architectural systems for commercial and residential projects using a focus on innovation and continuous improvement to solve today’s…
Added 13 days ago
R&
Systems Engineer, Electronic Warfare & Spectrum Monitoring - Canada
Rohde & Schwarz
Toronto, ON
- Full-time
…Workplaces in 2026, Rohde & Schwarz is seeking an experienced Systems Engineer to support and grow our Electronic Warfare (EW), Spectrum Monitoring, and ISR system business within the…
Added 13 days ago
CC
Machine Operator
Carlisle Construction Materials
Toronto, ON · Scarborough, ON
- Full-time
We deliver roofing, insulation, waterproofing, and architectural systems for commercial and residential projects using a focus on innovation and continuous improvement to solve today’s…
Added 13 days ago
R&
Systems Engineer, Electronic Warfare & Spectrum Monitoring - Canada
Rohde & Schwarz
Ottawa, ON · Kanata, ON
- Full-time
…Workplaces in 2026, Rohde & Schwarz is seeking an experienced Systems Engineer to support and grow our Electronic Warfare (EW), Spectrum Monitoring, and ISR system business within the…
Added 13 days ago
PS
Refrigeration Operator
Pacific Seafood
Port Hardy, BC
- $27.71 to $30.03 CAD / hour
- Full-time
This position will be responsible for maintaining and troubleshooting ammonia refrigeration systems at our seafood processing facility in Port Hardy BC. This includes technical work such as…
Added 13 days ago
CC
Machine Operator (Evening Shift)
Carlisle Construction Materials
Crossfield, AB
- Full-time
We deliver roofing, insulation, waterproofing, and architectural systems for commercial and residential projects using a focus on innovation and continuous improvement to solve today’s…
Added 13 days ago
Staff Biologist
Langan Engineering & Environmental Services
Calgary, AB
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare…
Added 13 days ago
CC
Machine Operator (Day Shift)
Carlisle Construction Materials
Crossfield, AB
- Full-time
We deliver roofing, insulation, waterproofing, and architectural systems for commercial and residential projects using a focus on innovation and continuous improvement to solve today’s…
Added 13 days ago
A
Java Developer (local to Alberta)
Apptad
Calgary, AB
- Full-time
We are looking for a Java developer to join our team and help deliver key initiatives. The candidate should be a solid Java programmer, with strong design and implementation fundamentals.…
Added 13 days ago
Electrical and Control Senior Specialist
Lloyds Register
Burlington, ON
The candidate should have a degree in Electrical Engineering, Electronic/Telecommunication Engineering, Marine Engineering or equivalent from a tertiary organisation recognised by Lloyd’s…
Added 13 days ago
B&
Program Manager
Black & Veatch Family of Companies
Markham, ON
- $159,504 to $265,843 CAD / year
…not limited to treatment facilities, conveyance/collection systems, and Program…
Added 13 days ago
Software Developer III, Google Cloud Platforms, EasySaaS Deployments
Google
Waterloo, ON
2 years of experience with performance, large-scale systems data analysis, visualization tools, or debugging.
Added 13 days ago
C
Plant Manager
Carlisle
Crossfield, AB
- Full-time
We deliver roofing, insulation, waterproofing, and architectural systems for commercial and residential projects using a focus on innovation and continuous improvement to solve today’s…
Added 13 days ago
C
Tapered Insulation Designer/Estimator
Carlisle
Winnipeg, MB
- Full-time
We deliver roofing, insulation, waterproofing, and architectural systems for commercial and residential projects using a focus on innovation and continuous improvement to solve today’s…
Added 13 days ago
IS
Python Developer
Iris Software Inc.
Toronto, ON
- Full-time
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…
Added 13 days ago
CC
Plant Manager
Carlisle Construction Materials
Crossfield, AB
- Full-time
We deliver roofing, insulation, waterproofing, and architectural systems for commercial and residential projects using a focus on innovation and continuous improvement to solve today’s…
Added 13 days ago
LI
Jira Software Engineer
LanceSoft, Inc.
ON · Ontario, Canada
- $45 to $50 CAD / hour
- Contract
Role: Jira Service Management Intake Automation Developer
Added 13 days ago
CC
Tapered Insulation Designer/Estimator
Carlisle Construction Materials
Winnipeg, MB
- Full-time
We deliver roofing, insulation, waterproofing, and architectural systems for commercial and residential projects using a focus on innovation and continuous improvement to solve today’s…
Added 13 days ago
G
AI Engineer
Guidepoint
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Experience: A Bachelor’s degree in Computer Science, Engineering, or a related technical field with 6+ years of professional experience; or a Master’s degree with 4+ years of professional…
Added 13 days ago
MP
Radio Frequency Engineer
Mpowering People
Calgary, AB
- Full-time
Bachelor’s degree in Electrical Engineering or a related discipline with a focus on RF, Microwave, or Communications systems

Iris Software 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

Iris's client, one of the world's largest multinational investment banking and financial services corporation is looking to hire a Python Developer Our direct client is a is a world-leading financial services company, provides consumers, corporations, governments, and institutions with a broad range of financial services and products.

Title: Python Developer

Location: Toronto, ON (Hybrid)

Duration: 24 Months

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.

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.

About Iris Software Inc.

Iris Software, Inc. (registered as SSA Infosystems in Canada) is a CMMi Level 5 New Jersey based company providing information technology solutions to clients nationwide for over 30 years. Iris has been growing at over 100% annually. In a program sponsored by Price Waterhouse, PNC Bank and Marsh, Iris has been honored for being

One of New Jersey's Finest 25 companies for the year 2001 and 2002.

Iris is also ranked 75th among Inc 500 s list of privately held companies for year 2001.

NJ Technology FAST 50 Company for year 2002.

In a competitive industry, we distinguish ourselves by reliability, technical expertise and a history of successfully completed projects for clients ranging from mid-sized to Fortune 1000 companies.

Regards,

Neeraj Singh

Executive - TA

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More about this job

Responsibilities

Develop and optimize high-performance data processing pipelines using Python, pandas, and polars, and build containerized applications with Docker and Kubernetes. Integrate analytical workloads with ClickHouse, implement event-driven processing with NATS and distributed computing with Dask, write tests with pytest, and collaborate using Git.

Requirements

Candidates should have advanced Python data-processing skills with pandas and polars, and hands-on experience with Docker, Kubernetes, pytest, Dask, and Git. Working knowledge of ClickHouse or similar columnar databases and familiarity with NATS are expected; CI/CD, DevOps, machine learning libraries, and financial-services experience are preferred.

Skills

Python
Pandas
Polars
Docker
Kubernetes
ClickHouse
NATS
Pytest
Dask
Git
Data Pipelines
Distributed Computing
Data Processing
CI/CD
DevOps
Financial Services

Visa sponsorship

Not detected in the job text

Hiring contact

Neeraj Singh

Keywords

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

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