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Added 25 days ago
FF
Quality Assurance Engineer Co-op Student (4-month contract)
Foresters Financial
Toronto, ON
- Full-time
The Quality Assurance Engineer Co-op offers a fantastic opportunity for a student to validate changes to workflows, business processes, product rules, and administrative systems using…
Added 25 days ago
Principal Software Engineer, (Adobe - AEM)
DEPT®
Canada
We are looking for a Principal Software Engineer to serve as the Adobe Experience Manager (AEM) Tech Lead on website and platform projects. You are the technical anchor for the delivery…
Added 25 days ago
FN
Software Test Engineer II
First National Financial LP
Toronto, ON · East York, ON
- Contract
The IT Software Test Engineer II role will report directly to the Manager and Team Lead, IT Quality Assurance. The IT Software Test Engineer II role is responsible for building robust,…
Added 25 days ago
RB
Sr Android Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
Providing technology and application development expertise – Lead analysis, design, coding, testing, tracking and deployment
Added 25 days ago
RB
Lead ML Platform Engineer
Royal Bank of Canada
Calgary, AB
- Full-time
We’re looking for an experienced Machine Learning Platform Engineer who will bring focus and subject-matter expertise around designing and implementing machine learning infrastructure and…
Added 25 days ago
RB
Principal AI Engineer
Royal Bank of Canada
Calgary, AB
- Full-time
We are looking for a Principle AI Engineer to drive the development of Data engineering solutions on RBC’s Enterprise Data and AI Hybrid Multi-cloud Platforms, that meet the strategic data…
Added 25 days ago
NB
Lead Data Engineer
National Bank of Canada
Montreal, QC
- Full-time
Knowledge of Amazon Web Services, Snowflake, Terraform and collaborative development tools, as well as DevOps practises, automation, automated testing and continuous integration and…
Added 26 days ago
Z
DevOps Engineer
ZTR
London, ON
- Full-time
As the DevOps Engineer, you will work closely with development, security, and IT teams to operate, maintain, and continuously improve ZTR’s cloud platform infrastructure, ensuring reliable,…
Added 26 days ago
R
Sr Android Engineer
RBC
Toronto, ON
- Full-time
Providing technology and application development expertise – Lead analysis, design, coding, testing, tracking and deployment
Added 26 days ago
JG
Mainframe Devops Tools Migration Expert
J&M Group
Canada
- Full-time
8+ years as a Systems Programmer, Application Developer, or Mainframe DevOps Engineer.
Added 26 days ago
N
Senior Data Engineer, Analytics
nesto
Vancouver, BC
- Full-time
…Power BI reports, client extracts and internal tools. You'll lead new initiatives from first stakeholder conversation through to production. In your first year, you'll get up to speed on…
Added 26 days ago
N
Senior Data Engineer, Analytics
nesto
Vancouver, BC
- Full-time
…Power BI reports, client extracts and internal tools. You'll lead new initiatives from first stakeholder conversation through to production. In your first year, you'll get up to speed on…
Added 26 days ago
RI
DevOps Manager
Rightsline Inc
Toronto, ON
- $85,000 to $95,000 CAD / year
Rightsline is hiring a DevOps Manager, based in Toronto, to lead the team that owns our cloud platform, delivery pipelines, and production reliability across North America and Europe. You…
Added 26 days ago
T
Release Train Engineer II
TD
Toronto, ON
- Full-time
Improves the flow of value through value streams by working to improve DevOps and Release on Demand Competency
Added 26 days ago
H
Lead AI engineer
Hays
Halifax, NS
- $150,000 to $175,000 CAD / year
- Full-time
Our client is seeking an experienced AI Engineering Team Lead to lead the design, development, and support of secure, cloud-native, AI-enabled applications within a highly regulated…
Added 26 days ago
Senior Manager, Data Services & Platforms
Purolator
ON · Mississauga, ON
Lead DevOps and CI/CD implementation for data platform deployments, ensuring consistent and repeatable release management
Added 26 days ago
H
Manager - Release, Configuration & Environment Management
Hays
Toronto, ON
- Contract
…organization, they are investing in automation, cloud adoption, DevOps practices, and enterprise release governance to support critical business…
Added 26 days ago
A
Backend Engineer (Python )
Apexon
Toronto, ON
- Full-time
Backend Engineer – Python (API & Platform Engineering)
Added 26 days ago
H
Artificial Intelligence Engineer
Hays
Halifax, NS
- Full-time
Team Lead, AI Engineering / Senior AI Engineer
Added 26 days ago
R
Lead ML Platform Engineer
RBC
Calgary, AB
- Full-time
We’re looking for an experienced Machine Learning Platform Engineer who will bring focus and subject-matter expertise around designing and implementing machine learning infrastructure and…
Added 26 days ago
CF
Senior Data Engineer, Analytics
CMLS Financial
Vancouver, BC
- $90,000 to $110,000 CAD / year
…Power BI reports, client extracts and internal tools. You'll lead new initiatives from first stakeholder conversation through to production. In your first year, you'll get up to speed on…
Added 26 days ago
NG
Senior Data Engineer, Analytics
Nesto Group(e)
Vancouver, BC
- $90,000 to $110,000 CAD / year
…Power BI reports, client extracts and internal tools. You'll lead new initiatives from first stakeholder conversation through to production. In your first year, you'll get up to speed on…
Added 26 days ago
MAPLE Junior Project Engineer
National Research Council Canada
Ottawa, ON
We are looking for a Junior Project Engineer to join the Aerospace Research Centre and support the development, modification, integration, certification, and operation of the NRC’s MAPLE -…
Added 27 days ago
A
Senior Systems Engineer
Aviso
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
We're looking to fill an opening for a Senior Systems Engineer to join our Technology Ops & Support Partners team.
Added 29 days ago
Power Platform & Copilot Studio Architect
Softchoice
Calgary, AB · AB · NS · Oakville, ON · Ottawa, ON · Toronto, ON · Nova Scotia, Nova
This role reports to a Team Lead, Manager, or Senior Manager, Digital Architecture.

Apexon

Backend Engineer (Python )

Toronto, ON, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Oct 28, 2026
Experience: Experience: 5–10+ years (backend-focused)
Posting language: English
Posted: Sep 28, 2026

Original job description

Backend Engineer – Python (API & Platform Engineering)

Location: Toronto Ontario - Onsite

Education: Bachelor’s or Master’s degree

Experience: 5–10+ years (backend-focused)

In person Interview in Toronto is MANDATORY.

Backend Python – Please apply only candidates with:

Hands-on System Design experience (should know how to build/design).
Strong experience building Web Application Platforms.

Please do not apply profiles without this experience.

Role Overview

Client is looking for a skilled Python Backend Engineer to build and scale high-performance backend systems. This role will focus on API development, platform engineering, and system design, supporting enterprise-grade, scalable, and 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, ensuring reliability and scalability

Lead and contribute to system design discussions for distributed systems

Collaborate with frontend, DevOps, and product teams to deliver end-to-end solutions

Optimize performance, security, and observability of backend services

Participate in code reviews and ensure engineering best practices

Required Skills & Qualifications

Strong experience with Python for backend development

Hands-on experience with API design and development (REST, JSON, OpenAPI)

Solid system design experience (scalability, fault tolerance, performance)

Experience in platform engineering or building shared backend platforms

Strong understanding of databases (SQL and NoSQL)

Experience with cloud platforms (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

Apply About employer

More about this job

Responsibilities

Design, develop, and maintain scalable Python backend services, RESTful APIs, integrations, and shared platform capabilities. Contribute to distributed-system design and collaborate across teams to improve reliability, performance, security, and observability.

Requirements

Requires 5–10+ years of backend-focused experience, strong Python and API development skills, and hands-on system design and web application platform experience. Candidates should also have database and cloud experience, familiarity with CI/CD and DevOps practices, strong communication skills, and a bachelor’s or master’s degree from a Canadian university or college.

Skills

Python
Backend Development
API Design
RESTful APIs
System Design
Platform Engineering
Distributed Systems
SQL
NoSQL
Cloud Platforms
AWS
Azure
GCP
CI/CD
DevOps
Git

Visa sponsorship

Not detected in the job text

Keywords

Python
Backend Engineering
API Development
REST
JSON
OpenAPI
System Design
Web Application Platforms
Platform Engineering
Distributed Systems
Scalability
Fault Tolerance
Performance Optimization
SQL
NoSQL
AWS
Azure
GCP
CI/CD
Git
DevOps
Backend Integrations
Security
Observability
Financial Platforms
Code Reviews
Toronto

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