Jobs in Canada

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Added 1 day ago
E
Production Reliability Engineer, AI Platform
Equinix
Toronto, ON
- Full-time
Proficiency in Python or Go, with solid software engineering habits: version control, testing, code review
Added 1 day ago
PF
Scientifique IA/ML | Scientist, AI/ML
Power Factors
Remote, Canada
- Remote
Added 1 day ago
Senior Software Engineer - Search & AI
Guidepoint
Toronto, ON
We are hiring a Senior Software Engineer to build and run the search systems that connect Guidepoint clients with the right experts. You will join the Search team in Data Engineering and…
Added 1 day ago
C
Sr. Developer SRE - Vice President
Citi
Mississauga, ON
- Full-time
We are seeking a seasoned Sr. Developer / SRE / DevOps Engineer to join our team. The successful candidate will bring a strong foundation in backend software engineering, site reliability…
Added 1 day ago
ET
Software Engineer in Test
Envision Technology Solutions
Toronto, ON
- Contract
Proficiency in at least one programming language: C#, Python, or Java.
Added 1 day ago
D
Software Developer
DIRTT
AB · Calgary, AB
- Full-time
Engineer context and memory: decide what goes into an agent’s context, and how agents store, recall and prune knowledge across sessions and long-running tasks.
Added 1 day ago
KR
Python Developer with Automation
KTek Resourcing
Montreal, QC
- Contract
We are seeking an experienced Senior Automation Engineer with strong expertise in Python programming, UNIX/Linux shell scripting, software deployment automation, patch management, and Linux…
Added 1 day 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 1 day ago
AB
Security Application Developer - DevOps (hybrid in Toronto)
Ateko, backed by Bell Canada
Toronto, ON
- Contract
Seeking a Security Engineer with strong hands-on Application Security experience.
Added 1 day ago
A
Backend Engineer (Python )
Apexon
Toronto, ON
- Full-time
Backend Engineer – Python (API & Platform Engineering)
Added 1 day ago
Senior Data Engineer
NTT DATA Services
Toronto, ON
Seeking a Senior Data Engineer with strong hands-on expertise in Databricks, Azure data services, Python/PySpark and SQL.
Added 1 day 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 day ago
M
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 1 day ago
V
Lead Software Engineer
Virtusa
Toronto, ON
- Full-time
Added 1 day ago
Sr. Staff Engineer, RTL - Tensix
Tenstorrent
Toronto, ON
Proficiency in Python and C/C++ for design automation and low-level development.
Added 1 day ago
F
Security Engineer
Flox
Canada
- Full-time
Comfort with scripting or light automation (Python, Bash, or similar) to build repeatable processes
Added 1 day ago
Team Lead, Software Engineer - Data
ACV
Toronto, ON
We are looking for an exceptional Team Lead, Software Engineer to lead, architect, and elevate our engineering team. We need a leader who thrives in a fast-paced, collaborative environment…
Added 1 day ago
MS
Principal Platform Infrastructure Engineer (Containers)
Menlo Security Inc.
Canada
- Full-time
As a Platform Infrastructure Engineer, you'll join a group of experienced engineers who are part of a globally distributed team responsible for building and managing the company's core…
Added 1 day ago
TI
AI Platform Engineer
TMT IT Solutions
Toronto, ON · Greater Toronto Area, Canada
- $100 to $105 CAD / hour
- Contract
As an AI Platform Engineer for AI & Emerging Tech, you will drive AI platform enablement across the enterprise. This role sits at the intersection of engineering, governance, and user…
Added 1 day ago
V
AI Engineer
Virtusa
Toronto, ON
- Full-time
Job Summary: We are seeking a highly skilled AI Engineer with strong expertise in Python, SQL, AWS Bedrock, AWS SageMaker, LangGraph, LLM Fine-Tuning, and Retrieval-Augmented Generation…
Added 1 day ago
SC
Environmental/Chemical Engineer (Mine Water Management)
SRK Consulting
Sudbury, ON
- Full-time
Must be based in Sudbury, Ontario
Added 1 day ago
M
Software Engineer (SWE), Delivery Ops
Mecka
Richmond Hill, ON
- $150,000 to $200,000 CAD / year
- Full-time
Strong Python and SQL; comfortable with document stores and analytical databases at the scale of millions of rows.
Added 1 day ago
BI
Technical Support Specialist
BRAJ INTERNATIONAL CONSULTING SERVICES INC.
Vancouver, BC
- Full-time
### Job Title: Technical Support Engineer (Development Skills)
Added 1 day ago
Q
Sr Staff Engineer - Verification, CI/CD Infrastructure & Embedded Hardware (AISW)
Qualcomm
Markham, ON
- Full-time
The Sr Staff Engineer Engineer, Verification (CI/CD & Embedded HW) is a senior individual contributor responsible for designing, scaling, and hardening CI/CD infrastructure and verification…
Added 1 day ago
RB
Senior Site Reliability Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
Join RBC as a Senior Site Reliability Engineer and be part of the bank’s major transformation journey. This role offers the chance to drive innovation, align with our business partners and…

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