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Added 14 mins ago
DevOps, Kubernetes, and Site Reliability Engineer
Axelon Services Corporation
Montreal, QC
$65.52 USD / hour
Other
Develop and maintain automated deployment solutions for applications running in Kubernetes and containerized environments.
Added 14 mins ago
Observability Engineer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Halifax, NS
Full-time
Observability Engineer | Kubernetes, Prometheus, Grafana, Thanos, Loki
Added 14 mins ago
DevOps Engineer
NLB Services
Brampton, ON
Contract
…improvements, promoting engineering best practices, and delivering solutions that enhance productivity and…
Added 14 mins ago
GCP Data Engineer
York Digital Consulting Inc.
Toronto, ON
Contract
● Lead the development of new data solutions supporting the end-to-end customer journey, from Sales submission to Billing.
Added 14 mins ago
Ingénieur(e) En Qualité De Conception/Design Quality Engineer
Actalent
Montreal, QC
$45 to $70 CAD / hour
Contract
Added 14 mins ago
Project Estimation Manager [Hybrid or Remote] - Gestionnaire Estimation des Projets [Hybride ou Télétravail] | - FR
EDF power solutions North America
Montreal, QC
Full-time
…functional coverage and technical continuity for the Senior Data Solutions Engineer during periods of absence or elevated workload demand. As such, the ideal candidate will bring a strong…
Added 14 mins ago
Ingénieur de Projet Senior [Hybride] | Senior Project Engineer [Hybrid] - FR
EDF power solutions North America
Montreal, QC
Full-time
Depuis 1987, EDF solutions électriques fournit des solutions d'énergie propre aux États-Unis, au Canada et au Mexique. Nous sommes un producteur d'énergie indépendant et un fournisseur de…
Added 14 mins ago
Process Control Engineer Co-op/Intern - Summer 2027
The Mosaic Company
Esterhazy, SK
Full-time
Work closely with operations and the process engineering teams to identify areas for improvement and propose solutions
Added 14 mins ago
Cloud Data Engineer (local to Quebec)
Apptad
Montreal, QC
Contract
We are seeking a Cloud Data Engineer to design, develop, and maintain scalable data solutions on AWS and Google Cloud Platform. The successful candidate will build reliable data ingestion…
Added 14 mins ago
Project Estimation Manager [Hybrid or Remote] - Gestionnaire Estimation des Projets [Hybride ou Télétravail] | - FR
EDF power solutions North America
Montreal, QC
Full-time
…functional coverage and technical continuity for the Senior Data Solutions Engineer during periods of absence or elevated workload demand. As such, the ideal candidate will bring a strong…
Added 14 mins ago
Project Estimation Manager [Hybrid or Remote] - Gestionnaire Estimation des Projets [Hybride ou Télétravail] | - FR
EDF power solutions North America
Montreal, QC
Full-time
…functional coverage and technical continuity for the Senior Data Solutions Engineer during periods of absence or elevated workload demand. As such, the ideal candidate will bring a strong…
Added 14 mins ago
Lead Architect / Principal Engineer
Litmus
Toronto, ON
Full-time
Identify systemic engineering problems early and lead solutions that create org-wide leverage.
Added 14 mins ago
Software Engineer
Actalent
Ottawa, ON
$50 to $74 CAD / hour
Contract
Actalent est un leader mondial dans les services dingénierie et de sciences ainsi que dans les solutions de talents. Nous aidons des entreprises visionnaires à faire progresser leurs…
Added 16 mins ago
Project Engineer, Intermediate
Lakeside Controls
Mississauga, ON
Lakeside Process Controls Ltd. (‘Lakeside’) is recognized as a market leader, providing complete automation solutions to a wide range of industries. Our capabilities in process management…
Added 16 mins ago
Project Engineer, Senior
Lakeside Controls
Sarnia, ON
Lakeside Process Controls Ltd. (‘Lakeside’) is recognized as a market leader, providing complete automation solutions to a wide range of industries. Our capabilities in process management…
Added 16 mins ago
Senior Air Emissions Engineer
Steel Reef Infrastructure Corporation
Calgary, AB
The Senior Air Emissions Engineer is responsible for developing, implementing, and maintaining programs related to air emissions compliance, emissions reporting, and greenhouse gas (GHG)…
Added 16 mins ago
Production Engineer
Standard Aero
Winnipeg, MB
Full-time
The Production Engineer provides engineering support to the business unit for all aspects of component repair, including the development of repair solutions and continuous improvement…
Added 16 mins ago
Automation & Controls Engineer III
Anaergia
Burlington, ON
Full-time
The Automation & Controls Engineer III is a senior individual contributor who independently leads the technical delivery of industrial automation and process control systems throughout the…
Added 30 mins ago
Sr. Director, Total Rewards
Array Marketing
Toronto, ON · Scarborough, Ontario
Full-time
For over 40 years, Array Marketing has been a global leader in retail displays and in-store merchandising solutions. With more than 1,800 employees worldwide, we partner with leading brands…
Added 30 mins ago
Database Engineer
THE CANADIAN REAL ESTATE ASSOCIATION
Ottawa, ON
$110,000 to $135,000 CAD / year
Full-time
We are seeking an experienced Database Engineer to join our Database Engineering team and help support its evolving responsibilities. This role combines database engineering, database…
Added 45 mins ago
Site Reliability Engineer
Zodiac Solutions, Inc
Toronto, ON
Full-time
As an Intermediate Site Reliability Engineer, you will support and continuously improve enterprise Azure and Databricks platforms.
Added 45 mins ago
Roadway Design Lead
SYSTRA Canada
Toronto, ON
Full-time
…consulting firm whose primary focus is to offer transportation solutions, whether for passengers or goods: feasibility studies of building a new railway line, increasing the capacity of the…
Added 46 mins ago
Mine Water Management Technical Lead
GHD Group Pty Ltd
Toronto, ON
Full-time
…clients develop sustainable, livable and climate resilient water solutions. Technical desired areas of expertise include water supply and drought, water resources, surface water…
Added 46 mins ago
Engineering Designer, Municipal
R.V. Anderson Associates Limited
Fredericton, NB · St. John's, NL · Dartmouth, NS
Full-time
Perform technical calculations and evaluations to support the design and development of municipal engineering solutions.
Added 46 mins ago
Registered Project Electrical Engineer - Power Generation
Black & Veatch Family of Companies
Calgary, AB
…critical expertise as we, along with our valued clients, deliver solutions that positively impact communities around the world. Our professionals are our greatest asset, and we believe…

Siri InfoSolutions, Inc.

Python Developer

Toronto, ON, Canada

Job type: Contract
Apply by: Oct 31, 2026
Posting language: English
Posted: Oct 1, 2026

Apply About employer

Applications open in a new tab.

Original job description

Role: Python Backend Engineer

Location: Downtown Toronto,

Final Interview: In-person interview in Toronto is mandatory

Role Overview

We are looking for skilled Python Backend Engineers to build and scale high-performance backend systems. The role will focus on API development, platform engineering, and system design while supporting enterprise-grade, scalable, secure financial platforms.

Key Responsibilities

Design, develop, and maintain scalable backend services using Python.
Build and manage RESTful APIs and backend integrations.
Contribute to platform engineering initiatives focused on reliability and scalability.
Lead and participate in system design discussions for distributed systems.
Collaborate with frontend, DevOps, and product teams to deliver end-to-end solutions.
Optimize backend services for performance, security, and observability.
Participate in code reviews and follow engineering best practices.

Required Skills & Qualifications

Strong experience with Python backend development.
Hands-on experience designing and developing REST APIs, JSON, and OpenAPI.
Strong system design experience, including scalability, fault tolerance, and performance.
Experience with platform engineering or building shared backend platforms.
Strong understanding of SQL and NoSQL databases.
Experience with AWS, Azure, or GCP.
Familiarity with CI/CD pipelines, Git, and DevOps practices.
Bachelor’s or Master’s degree from a Canadian university or college.
Strong communication and problem-solving skills.

Preferred Qualifications

Financial services or fintech experience.
Experience with microservices architecture.
Docker and Kubernetes experience.
Exposure to security, compliance, and high-availability systems.

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More about this job

Responsibilities

Design, develop, and maintain scalable Python backend services, REST APIs, and integrations, contributing to reliable platform engineering and distributed system design. Collaborate with product, frontend, and DevOps teams to deliver solutions while optimizing performance, security, and observability and following engineering best practices.

Requirements

Requires strong Python backend development, REST API, system design, platform engineering, database, cloud, and CI/CD experience, along with communication and problem-solving skills. A bachelor’s or master’s degree from a Canadian university or college is required; financial services, microservices, Docker, Kubernetes, and security or high-availability experience are preferred.

Skills

Python
Backend Development
REST APIs
JSON
OpenAPI
System Design
Platform Engineering
SQL
NoSQL
AWS
Azure
Google Cloud Platform
CI/CD
Git
DevOps
Microservices

Visa sponsorship

Not detected in the job text

Keywords

Python
Backend Engineering
REST APIs
JSON
OpenAPI
System Design
Distributed Systems
Platform Engineering
Scalability
Fault Tolerance
Performance Optimization
Reliability
Observability
SQL
NoSQL
AWS
Azure
Google Cloud Platform
CI/CD
Git
DevOps
Financial Services
Fintech
Microservices
Docker
Kubernetes
Security
Compliance
High Availability

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