Jobs in Canada

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Added 13 mins ago
ZS
Core Java Developer (Python, Apache, Spark)
Zodiac Solutions, Inc
Montreal, QC
- Full-time
We are seeking a highly motivated and experienced Software Engineer with strong expertise in Core Java, Apache Spark, Python, SQL, and Linux to design, develop, and support scalable…
Added 13 mins ago
C
Project Coordinator
CIMA+
Vancouver, BC
- $92,800 to $127,600 CAD / year
- Full-time
…what’s expected of us to meet the challenges of tomorrow and engineer a better…
Added 13 mins ago
V
Senior Robotics Simulation Developer / Ingénieur(e) principal(e) en simulation robotique
Vention
Montreal, QC
- Full-time
Vention is seeking a skilled Software Developer/Engineer for our simulation team who is passionate about developing digital twin experiences for real-world robotics applications. This is an…
Added 13 mins ago
M
Asset Integrity Electrical Engineer
Mosaic
Esterhazy, SK · CA - Esterhazy, SK
- Full-time
0+2 years of related experience required
Added 43 mins ago
MI
UNITRAX Developer
Maarut Inc
Canada
- Contract
A Unitrax Developer (or Core Systems Developer specializing in Unitrax) is a software engineer responsible for building, integrating, and maintaining applications that interface with…
Added 43 mins ago
A
Backend Engineer (Python )
Apexon
Toronto, ON
- Full-time
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…
Added 43 mins ago
Nuclear Mechanical Engineer
Celeros Flow Technology
QC · Burlington, QC
The Nuclear Mechanical Engineer is responsible for processing Nuclear pump orders and ensuring that the pump set, associated parts and accessories, and support manufactured is suitably…
Added 58 mins ago
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Senior Forward Deployed Engineer - Global Markets
Staffbase
Toronto, ON
- $107,000 to $143,000 CAD / year
5+ years of software engineering experience, building and running production systems
Added 1 hour ago
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Manager, Commercial Management
Metrolinx
Toronto, ON
- Full-time
Professional Engineer Ontario (P.Eng.), Certified Engineering Technologist (C.E.T.), Ontario Association of Architects (OAA), Project Management Professional (PMP), and/or Certified…
Added 1 hour ago
AC
Software Engineer / Founding Engineer
Alexander Chapman
Canada
- Full-time
We're looking for a hands-on Software Engineer who thrives in ambiguity, takes ownership, and enjoys building systems from the ground up.
Added 1 hour ago
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Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 2 hours ago
Plant Layout Design Engineer
Amrize
Mississauga, ON
Join Amrize as a Plant Layout Design Engineer and help construct what's next. If you're ready to put your skills to work on projects that matter - and build a career with a company that’s…
Added 2 hours ago
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Software Engineer
Lemon.io
Canada
- Contract
As a Senior Software Engineer, you’d build the control plane behind that growth: durable provisioning workflows, self-healing infrastructure, and APIs that let the inference team create,…
Added 3 hours ago
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Lead Software Engineer
Virtusa
Toronto, ON
- Full-time
Enterprise ERP & Payroll Systems Integration (SAP, Workday, Oracle HCM)
Added 3 hours ago
OH
IS Plant Engineer
Omnia Holdings
Sudbury, ON
- Full-time
To design and build production facilities (plants), equipment, automation control systems, other engineering systems, equipment repair and maintenance procedures in accordance with business…
Added 3 hours ago
Sr. Staff Engineer, RTL - Tensix
Tenstorrent
Toronto, ON
…offered will have direct and/or indirect access to information, systems, or technologies subject to these laws, the offer may be contingent upon your citizenship/permanent residency status…
Added 4 hours ago
AH
Maintenance Worker III
Alberta Health Services
Oyen, AB
- Full-time
…work on patient and hospital equipment and complex mechanical systems to ensure safety and efficient operation of the building systems and equipment. You may utilize your maintenance skills…
Added 4 hours ago
AH
Maintenance Worker III
Alberta Health Services
Brooks, AB
- Full-time
…work on patient and hospital equipment and complex mechanical systems to ensure safety and efficient operation of the building systems and equipment. You may utilize your maintenance skills…
Added 4 hours ago
AH
Maintenance Worker III
Alberta Health Services
AB · Edmonton, AB
- Temporary
The incumbent will work rotating shifts including weekends and will be asked to rotate on-call responsibilities · Must possess a valid Class 5 Driver’s Licence

Apexon

Backend Engineer (Python )

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 13, 2026
Experience: Experience: 5–10+ years (backend-focused)
Posting language: English
Posted: Nov 13, 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 practice

Bachelor’s or Master’s degree from a Canadian university or college

Strong communication and problem-solving skills

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, build, 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 strong hands-on Python backend, API development, system design, and platform engineering experience, along with knowledge of SQL and NoSQL databases, cloud platforms, and CI/CD practices. A bachelor's or master's degree from a Canadian university or college and strong communication and problem-solving skills are required.

Skills

Python
Backend Development
API Design
REST
JSON
OpenAPI
System Design
Platform Engineering
Distributed Systems
SQL
NoSQL
Cloud Platforms
AWS
Azure
GCP
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

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

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Work requirements

Jobs in Canada