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Added 5 months ago
PS
Senior Data Engineer
Pacific Smoke International Inc
Markham, ON
- $80,000 to $120,000 CAD / year
- Full-time
…people who build, design, and support it. We’re looking for a Senior Data Engineer to join our scaling…
Added 2 months ago
S
Solutions Architect
Shakudo
Toronto, ON
- Full-time
4–8 years of experience in solution engineering, solution architecture, or a senior engineering role with significant client-facing responsibility
Added 2 months ago
PF
Ingénieur·e principal·e en implantation | Senior Implementation Engineer
Power Factors
Brossard, QC
- Full-time
Connaissance des langages de script tels que Python ou Bash
Added 2 months ago
AN
Senior Software Engineer, Linux Kernel
Arista Networks
Vancouver, BC
- Full-time
Develop and maintain EOS Kernel features and tests using C, C++ and Python, review and contribute to functional and design specifications. Build automated tests and test infrastructure to…
Added 1 month ago
I
Lead Applied AI and Data Scientist | IFS Copperleaf
IFS
Vancouver, BC
- Full-time
Reporting to the Senior Director, AI Engineering & Transformation, you will be the Champion for the cell and its technical and operational lead. Champions own the technical direction,…
Added 1 month ago
TR
AI Engineer, Product Analytics
Thomson Reuters
Toronto, ON · Canada, Toronto, Ontario
- Full-time
…the insights product leaders rely on. We are seeking an AI Engineer to build those agents for our Tax, Audit & Accounting product portfolio. You will take pre-trained models, LLM APIs, and…
Added 1 month ago
FV
Senior Software Engineer
Forum Ventures
ON
- Full-time
Weʼre looking for a Senior Software Engineer with 5 - 8 years of professional experience to help design, build, and scale the production systems behind askpollyʼs AI-powered insights…
Added 2 months ago
AN
Senior/Lead Software Engineer, Layer1
Arista Networks
Vancouver, BC
- Full-time
As a Layer1 software engineer, you will get to work on software that manages the physical layer, where packets meet the outside world. Stable and reliable physical connectivity is critical…
Added 2 months ago
AN
Expert/Principal Software Engineer
Arista Networks
Vancouver, BC
- Full-time
Arista Networks is looking for world-class Senior/Lead system software engineers to join our Extensible Operating System (EOS) software development team. As a core member of the EOS team,…
Added 1 month ago
BS
Sr. Data Engineer - AI & Data Science
B3 Systems
Toronto, ON
- Full-time
…and leverage AI to dramatically enhance performance. As the Senior Data Engineer on our AI & Data Science team, you'll own the team's analytical data layer: the schemas, views, and…
Added 1 month ago
Software Engineer II, Platform
Ripple
Toronto, ON
As a SE II Engineer, Platform you will play a critical role helping to advance Ripple's production infrastructure and release pipelines. Infrastructure Engineers at Ripple are a hybrid of…
Added 2 months ago
AN
BIOS Senior/Lead Software Engineer
Arista Networks
Vancouver, BC
- Full-time
Develop automated tests using C, C++ and Python to validate your features.
Added 2 months ago
AN
Senior/Lead Software Engineer
Arista Networks
Vancouver, BC
- Full-time
Arista Networks is looking for world-class Senior/Lead software engineers to join our Extensible Operating System (EOS) software development team. As a core member of the EOS team, you will…
Added 2 months ago
AN
PCIe Senior/Lead Software Engineer
Arista Networks
Vancouver, BC
- Full-time
Develop automated tests using C, C++ and Python to validate your features.
Added 2 months ago
PI
Senior QA Engineer – HIL & Test Automation
Palitronica Inc.
Waterloo, ON
- $90,000 to $120,000 CAD / year
- Full-time
Palitronica is looking for a Senior QA Engineer with strong hardware-in-the-loop (HIL) and test automation experience to help ensure the reliability and repeatability of our Anvil platform.
Added 2 months ago
TH
Senior, DevOps Engineer - 1 Year Contract
Teladoc Health Canada
Canada
- Contract
Added 2 months ago
C
Senior Data Platform Engineer
Clio
Toronto, ON
- Full-time
We are currently seeking a Senior Data Platform Engineer to join our rapidly growing Security team and help grow our Logging Engineering team. This role is for someone passionate about…
Added 2 months ago
C
Senior Data Platform Engineer
Clio
Canada
- Full-time
We are currently seeking a Senior Data Platform Engineer to join our rapidly growing Security team and help grow our Logging Engineering team. This role is for someone passionate about…
Added 2 months ago
C
Senior Data Platform Engineer
Clio
Calgary, AB
- Full-time
We are currently seeking a Senior Data Platform Engineer to join our rapidly growing Security team and help grow our Logging Engineering team. This role is for someone passionate about…
Added 2 months ago
C
Senior Data Platform Engineer
Clio
Vancouver, BC
- Full-time
We are currently seeking a Senior Data Platform Engineer to join our rapidly growing Security team and help grow our Logging Engineering team. This role is for someone passionate about…
Added 2 months ago
B
Senior Security Engineer II
Braze
Toronto, ON
- Full-time
…self-managed data stores such as MongoDB. We're looking for a Senior Cloud Security Engineer II to join our Security Engineering function as a senior individual contributor and technical…
Added 2 months ago
T
Senior Agentic Engineer
TribalScale
Toronto, ON
- Full-time
TribalScale is looking for a Forward Deployed Engineer to work at the intersection of software engineering, artificial intelligence, product development, and client delivery.
Added 2 months ago
A
BACKEND PYTHON DEVELOPER
Apexon
Toronto, ON
- Full-time
We are seeking a Senior Software Engineer to design and build highly scalable, secure, and high-performance solutions within our core banking platform. You will work in a cross-functional…
Added 1 month ago
WH
Applied AI Engineer
WELL Health Technologies Corp
Remote, Canada
- Full-time
- Remote
Reporting to the Senior Director, Digital Transformation, the Applied AI Engineer will design, build, deploy, and optimize AI-powered applications and solutions that create measurable…
Added 1 month ago
M
Principal Software Engineer - Distributed Systems
Microsoft
Vancouver, BC
- Full-time
The Fabric Mirroring team is currently seeking a Senior Software Engineer to join their team. This team oversees designing, building, and operating a next generation service that transfers…

Apexon

BACKEND PYTHON DEVELOPER

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Experience: 5+ years of software development experience.
Posting language: English
Posted: Aug 24, 2026

Original job description

Backend Python Developer(5-days Onsite)

Position: Senior Software Engineer

Location: Toronto, ON

Employment Type: Full-time

Job Description

We are seeking a Senior Software Engineer to design and build highly scalable, secure, and high-performance solutions within our core banking platform. You will work in a cross-functional engineering team focused on enhancing a distributed microservices-based system that processes high volumes of financial transactions.

Key Responsibilities:

Design and develop scalable, secure, high-performance backend solutions.
Build and enhance distributed microservices-based systems processing high volumes of financial transactions.
Participate in system design, technical architecture, and product design discussions.
Own end-to-end delivery of large features.
Conduct code reviews and mentor junior engineers.
Optimize system performance and ensure reliability.

Required Skills:

5+ years of software development experience.
Strong experience with Python (preferred) or another object-oriented language.
Expertise in Microservices and Distributed Systems.
REST API development.
Docker and containerized environments.
SQL/MySQL and RDBMS concepts.
RabbitMQ or similar messaging technologies.
Git/GitHub.
Linux/Unix.
Cloud experience is a plus.

Apply About employer

More about this job

Responsibilities

Design and develop scalable, secure, and high-performance backend solutions for a core banking platform. The role involves building distributed microservices to process high volumes of financial transactions and mentoring junior engineers.

Requirements

Requires over 5 years of software development experience with strong proficiency in Python and distributed systems. Expertise in REST APIs, Docker, SQL, and messaging technologies like RabbitMQ is essential.

Skills

Python
Microservices
Distributed Systems
Rest Api
Docker
Sql
Mysql
Rdbms
Rabbitmq
Git
Github
Linux
Unix
Cloud Computing

Visa sponsorship

Not detected in the job text

Keywords

Python
Backend Development
Microservices
Distributed Systems
Financial Transactions
Core Banking
Rest Api
Docker
Sql
Mysql
Rdbms
Rabbitmq
Git
Github
Linux
Unix
Cloud
Software Engineering
System Design
Technical Architecture

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