Jobs in Canada

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Added 1 day ago
LM
Architecture MBSE Systems Engineer
Lockheed Martin
Ottawa, ON
- Full-time
Participate in the MBSE lifecycle for large naval systems - from concept through sustainment - collaborating with senior systems engineers and technical staff to support technical reviews.
Added 1 day ago
LM
Architecture MBSE Systems Engineer
Lockheed Martin
Ottawa, ON
- Full-time
Participate in the MBSE lifecycle for large naval systems - from concept through sustainment - collaborating with senior systems engineers and technical staff to support technical reviews.
Added 1 day ago
LM
Senior Hardware Engineer
Lockheed Martin
Ottawa, ON
- Full-time
Proficiency in scripting (Python, LabVIEW, or similar) to automate functional data collection.
Added 1 day ago
LM
Senior Hardware Engineer
Lockheed Martin
Ottawa, ON
- Full-time
Proficiency in scripting (Python, LabVIEW, or similar) to automate functional data collection.
Added 1 day ago
LM
Architecture MBSE Systems Engineer
Lockheed Martin
Montreal, QC
- Full-time
Participate in the MBSE lifecycle for large naval systems - from concept through sustainment - collaborating with senior systems engineers and technical staff to support technical reviews.
Added 1 day ago
LM
Architecture MBSE Systems Engineer
Lockheed Martin
Dartmouth, NS
- Full-time
Participate in the MBSE lifecycle for large naval systems - from concept through sustainment - collaborating with senior systems engineers and technical staff to support technical reviews.
Added 1 day ago
EI
Senior HIL Engineer
EdgeTunePower Inc.
North Vancouver, BC
- Full-time
ETP is seeking a Senior HIL Engineer to lead the technical delivery of real-time simulation and controller testing projects. You will translate system requirements and control philosophies…
Added 1 day ago
EI
Junior HIL Engineer EIT
EdgeTunePower Inc.
North Vancouver, BC
- Full-time
…controllers in our North Vancouver laboratory. Working under senior engineering supervision, you will help prepare RTDS/RSCAD models, connect hardware, execute test procedures, analyse…
Added 1 day ago
RB
Senior Fund Analyst
Royal Bank of Canada
Toronto, ON
- Full-time
Train staff on operational processes and assist senior staff with daily process queries.
Added 1 day ago
RF
Senior Katana Technical Director (TD) - 6 Month Contract
Rodeo FX
Montreal, QC
- Full-time
Integrate services or tools into the pipeline by writing PYTHON and/or C++ plugins and extensions to support and improve crowd performance;
Added 1 day ago
RF
Senior Maya Technical Director (TD) - 6 Month Contract
Rodeo FX
Montreal, QC
- Full-time
Integrate services or tools into the pipeline by writing PYTHON and/or C++ plugins and extensions to support and improve crowd performance;
Added 1 day ago
HD
Research and Accountability Officer
Halton District School Board
Burlington, ON
- $100,743 to $120,136 CAD / year
- Full-time
…statistical techniques, and analytical software (e.g., SPSS, SAS, R, Python, NVivo, and Power…
Added 1 day ago
MA
Senior Maya Technical Director (TD) - 6 Month Contract
Mikros Animation
Montreal, QC
- Full-time
Integrate services or tools into the pipeline by writing PYTHON and/or C++ plugins and extensions to support and improve crowd performance;
Added 1 day ago
O
Senior Performance Analyst (12-Month Contract)
OLG
Sault Ste. Marie, ON · Toronto, ON · Foster Drive Office
- Full-time
Explain trends to cross-functional teams as well as senior leadership across data sources, potential opportunities for growth or improvement, and data caveats for descriptive, diagnostic,…
Added 1 day ago
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Senior Defence Systems Engineering Specialist
Telesat
Ottawa, ON
- Full-time
We are seeking a Senior Defence Systems Engineering Specialist to help shape new satellite-enabled capabilities for Canadian and allied defence users. Reporting to the Director, Research &…
Added 1 day ago
S
Staff Systems Specialist – Synthetic Aperture Radar (SAR) Missions
Syntronic
Ottawa, ON
- $115,000 to $170,000 CAD / year
- Temporary
Provide technical guidance to senior leadership, business development teams, customers, and other stakeholders.
Added 1 day ago
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Senior Full Stack AI Engineer/Ingénieur(e) principal(e), Full Stack et intelligence artificielle (IA)
Manulife
Toronto, ON · Waterloo, ON · Montreal, QC
- Full-time
The Senior Software Engineer – Canada Retirement (AI/ML & Agentic SDLC) designs, builds, and maintains applications and services that support Manulife’s Canadian Retirement business. This…
Added 1 day ago
A
Python backend engineer
Apexon
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Hiring: Senior Software Engineer – Python | Microservices | Distributed Systems
Added 1 day ago
NB
AI Solutions Designer
National Bank of Canada
Montreal, QC
- Full-time
Develop modern, scalable solutions using Python, Java, React, TypeScript, and AWS.
Added 1 day ago
QT
Principal Software Engineer / Team Lead - AI Innovation
Quantum Technology Recruiting Inc. (QTR)
Toronto, ON
- $260,000 to $290,000 CAD / year
- Full-time
We're looking for a Senior Principal Software Engineer who combines deep technical expertise with strong engineering leadership and a passion for building innovative, production-grade AI…
Added 1 day ago
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Senior Software Engineer - AI Localization & NLP
Techedin
Vancouver, BC · Greater Vancouver, BC
- $65 to $75 CAD / hour
- Full-time
Job Title: Senior Software Engineer - AI Localization & NLP
Added 1 day ago
NB
Senior DevOps Integrator
National Bank of Canada
Montreal, QC
- Full-time
A career as a Senior DevOps Integrator in the Software Engineering – Developer Experience team at National Bank means acting as a specialist in integrating and operating DevOps platforms…
Added 1 day ago
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Lead, Ridership Insights
Metrolinx
Canada
- Full-time
This is a senior individual contributor position with manager-level scope and accountability. Reporting to the Senior Manager, Transit Strategy, you will independently lead complex…
Added 1 day ago
Manager, MIS & Reporting
Scotiabank
Toronto, ON
The Manager, Analytics & MIS supports the Senior Manager & Team Lead and the overall Real Estate Secured Lending (RESL) team by providing timely, relevant and accurate insights to assist in…
Added 1 day ago
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RQ11870 - Software Developer - Full Stack - Senior
Maarut
Toronto, ON
- Contract
A senior full stack software developer that will be

Apexon

Python backend engineer

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Dec 13, 2026
Experience: 5+ years of software development experience.
Posting language: English
Posted: Nov 13, 2026

Original job description

Hiring: Senior Software Engineer – Python | Microservices | Distributed Systems

We are looking for an experienced Senior Software Engineer to join our engineering team and build scalable, secure, and high-performance solutions for a core banking platform.

You will work on a distributed, microservices-based architecture supporting high-volume financial transactions, with opportunities to drive system design, technical decisions, and end-to-end feature delivery.

Key Responsibilities:

Design, develop, and deliver scalable software features and enhancements.
Own end-to-end delivery of large-scale engineering initiatives.
Collaborate on system architecture and technical design specifications.
Build secure, reliable, and high-performance distributed systems.
Optimize application performance to meet business SLAs.
Participate in sprint planning, estimations, and code reviews.
Mentor junior developers and promote engineering best practices.

Required Skills & Qualifications:

5+ years of software development experience.
Strong expertise in Python (preferred) or another object-oriented programming language.
Hands-on experience with Microservices Architecture and Distributed Systems.
Experience with Docker and containerized environments.
Strong REST API development skills.
Solid SQL and MySQL experience.
Good understanding of RDBMS concepts, including transactions, isolation levels, locking, and deadlocks.
Experience with RabbitMQ or similar message brokers.
Proficiency with GitHub/Git and Unix/Linux environments.
Strong problem-solving and communication skills.

Good to Have:

Experience integrating Payroll Providers and Time & Attendance platforms.
Exposure to cloud computing platforms.

Education:

Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.

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More about this job

Responsibilities

Design, develop, and deliver scalable, secure, high-performance software for a core banking platform, owning large engineering initiatives from design through delivery. Collaborate on architecture, optimize systems to meet business SLAs, participate in planning and code reviews, and mentor junior developers.

Requirements

Requires 5+ years of software development experience, strong Python or other object-oriented programming expertise, and hands-on experience with microservices and distributed systems. Candidates should also have experience with Docker, REST APIs, SQL/MySQL, relational database concepts, message brokers, Git, and Unix/Linux; a bachelor's or master's degree in a related field is specified.

Skills

Python
Microservices Architecture
Distributed Systems
Docker
REST APIs
SQL
MySQL
RDBMS
RabbitMQ
Git
GitHub
Unix/Linux
System Design
Performance Optimization
Core Banking

Visa sponsorship

Not detected in the job text

Keywords

Python
Microservices
Distributed Systems
Core Banking
Financial Transactions
Docker
Containerization
REST APIs
SQL
MySQL
RDBMS
Transactions
Isolation Levels
Locking
Deadlocks
RabbitMQ
Message Brokers
Git
GitHub
Unix
Linux
System Architecture
System Design
Performance Optimization
Business SLAs
Payroll Providers
Time and Attendance Platforms
Cloud Computing
Sprint Planning
Code Reviews

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Work requirements

Jobs in Canada