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Added 10 days ago
LI
Python Developer
LanceSoft, Inc.
Montreal, QC
- Contract
The developer will join a team that works closely with Operations to optimize workflows through artificial intelligence solutions. The ideal candidate will have experience in Python…
Added 11 days ago
HP
Senior Embedded Software Developer
Hewlett Packard Enterprise
Ottawa, ON · Kanata, Ontario, Canada
- $114,300 to $164,300 CAD / year
- Full-time
…candidates are encouraged to apply.This role has been designed as ‘’Onsite’ with an expectation that you will primarily work from an HPE…
Added 11 days ago
NV
Predictive Analytics Specialist (ID#5549)
New Value Solutions
Calgary, AB
- Contract
…full-time in a hybrid arrangement consisting of three days per week onsite in Downtown Calgary and two days remotely, please submit your resume. While we thank all candidates in advance for…
Added 11 days ago
L
Senior Cybersecurity Engineer
lululemon
Vancouver, BC
- Full-time
Strong programming and scripting skills using languages such as Python, Go, Java, JavaScript, or equivalent.
Added 11 days ago
T
Senior Analyst, Wholesale Liquidity Risk Management
TD
Toronto, ON
- Full-time
Working knowledge of data analytics and visualization tools (e.g., Power BI, Python, SQL, or similar tools).
Added 11 days ago
G
Spécialiste apprentissage machine/Machine Learning Specialist - Device Analytics
Genetec
Remote, Canada
- Full-time
- Remote
Added 11 days ago
G
Spécialiste apprentissage machine/Machine Learning Specialist - Device Analytics
Genetec
Montreal, QC
- Full-time
Added 11 days ago
NS
DevOps Manager
NLB Services
Brampton, ON
- Contract
Location: Brampton, ON L6Y 5S - 4 days onsite per week
Added 11 days ago
Hardware Technical Specialist (100% Onsite, Two-year term)
University of Toronto
Toronto, ON
Proficiency in coding languages such as Python, MATLAB, or C/C++, with the ability to develop custom scripts and algorithms control systems and modeling.
Added 11 days ago
A
Backend Engineer (Python )
Apexon
Toronto, ON
- Full-time
Backend Engineer – Python (API & Platform Engineering)
Added 11 days ago
H
Artificial Intelligence Engineer
Hays
Halifax, NS
- Full-time
Strong hands-on Python development experience.
Added 12 days ago
Engineer
Toronto Hydro
Toronto, ON
Proficiency in programming and data management tools (e.g., Python, SQL, VBA, Alteryx, Tableau) with demonstrated application in utility engineering
Added 14 days ago
DC
Developer (1 Year Contract)
DATA Communications Management Corp
Mississauga, ON
- $65,149 to $81,436 CAD / year
- Contract
As a Developer, you’ll help build, test, and support data-driven output programs for clients across banking, financial services, utilities, insurance, and pension sectors. You'll gain…
Added 14 days ago
I
Data Engineer Sr
Insight
Toronto, ON
- Full-time
This role is hybrid, with the onsite locations in Montreal, QC, Canada or Toronto, ON, Canada.
Added 14 days ago
VG
System Engineer
Vertage Global
ON · Ontario, Canada
- Contract
Location: Kanata, Ontario, Canada (Hybrid - 4 Days Onsite)
Added 14 days ago
N
Member of Technical Staff 2- EIE
Nutanix
Vancouver, BC
- $103,000 to $155,000 CAD / year
- Full-time
Programming Languages: Strong proficiency in Python, Golang, Java, or C++.
Added 14 days ago
Systems Engineer - Managed Services
Exchange Technology Services Inc.
Winnipeg, MB
PowerShell and Python against Microsoft Graph and vendor APIs, version-controlled and reviewe
Added 14 days ago
C
Oracle PL/SQL Developer
Capgemini
Mississauga, ON
- Full-time
Beginner level proficiency in Python REST API and AWS is a plus
Added 14 days ago
PG
Software Developer
PEER Group
Kitchener, ON
- $70,000 to $102,000 CAD / year
- Full-time
We are seeking a Software Developer to join our Engineering Services team and contribute to best-in-class software applications for the semiconductor industry. Reporting to the Software…
Added 14 days ago
N
Operations Analytics Co-op/Intern
Nokia
Ottawa, ON
- Full-time
Experience with Python, SQL, or similar data analysis and automation tools.
Added 14 days ago
SI
Finance Automation Specialist
Shannex Incorporated
Halifax, NS
- Full-time
Experience working with SQL, Python, Power Automate, RPA, or similar automation technologies
Added 15 days ago
ES
UI / Frontend Technical Artist - EA Sports NHL
EA SPORTS
Vancouver, BC
- Temporary
12 month temporary position - requiring a hybrid onsite presence in our Burnaby office*
Added 15 days ago
FI
Principal Software Engineer - Zynque
Fulfillment IQ
Toronto, ON
- Full-time
Proficiency in Python and JavaScript/TypeScript (Next.js)
Added 15 days ago
LI
Python Developer
LanceSoft, Inc.
Montreal, QC
- Contract
Location: Montreal (day 1 onboarding onsite/in-office presence required 3x/week)
Added 15 days ago
DD
Hardware Engineer - Aerospace
Data Device Corporation
Burlington, ON
- Full-time
This position is 100% onsite at GRT in Albuquerque, NM.

Apexon

Backend Engineer (Python )

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

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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