Jobs in Canada

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Added 7 days ago
Sr. Software Engineer, Systems Framework & Infrastructure
Tenstorrent
Toronto, ON
Experienced with python packaging release flows and infrastructure, CI/CD with containerized environments and test automation (doctest, pytest).
Added 7 days ago
VI
AWS DevOps & Cloud Security Engineer
Vielight Inc.
Toronto, ON
- Full-time
Proficiency in Python for scripting, automation, and troubleshooting backend applications.
Added 7 days ago
WT
Python Backend Engineer
Wissen Technology
Montreal, QC
- Full-time
…Visualization & Decision Intelligence, Intelligent Process Automation, Multi-Cloud & Hybrid Cloud Strategies, Cross-Platform Mobile Experiences, CI/CD-Powered Agile DevOps, Automated…
Added 7 days ago
NB
CRM and Email Integrator
National Bank of Canada
Montreal, QC
- Full-time
Implement Email Campaigns in Salesforce Marketing Cloud (Email Studio, Journey Builder, Automation Studio)
Added 7 days ago
AA
Chief Technology Officer
Ari Agency Executive Search & Digital Recruitment
Toronto, ON
- Full-time
Provide technical leadership for multi-tenant SaaS architecture, integrations, data management, reporting, automation, and platform modernization.
Added 7 days ago
R
Manager, Business Management & Optimization
RBC
Toronto, ON
- Full-time
…operates through business transformation, process improvement, automation and artificial…
Added 7 days ago
C
Senior Systems Developer
Co-operators
Calgary, AB · Guelph, ON · Regina, SK
- Full-time
Work Model: Hybrid (2 days in office)
Added 7 days ago
Associate Quality Designer
Electronic Arts
Vancouver, BC
…data, researching product iterations to establish impactful testing practices that deliver high-quality experiences. You will report to the Development Director of the Quality Verification…
Added 7 days ago
W
Maintenance Manager (Manufacturing)
Wonderbrands
Calgary, AB
- Other
Own maintenance deliverables as assigned within the planning, assessment, installation and testing of new equipment, methods and/or products;
Added 7 days ago
L
Principal - Architecture
LTM
ON · Ontario, Canada
- $140,000 to $190,000 CAD / year
- Full-time
Define architecture covering data model integrations security sharing automation APIs and custom development
Added 7 days ago
JG
Full Stack Engineer – Self-Service & Agentic Data Platform
J&M Group
Toronto, ON
- Contract
Experience with Azure DevOps, Git, CI/CD, automated testing, and deployment automation.
Added 7 days ago
IS
Test Automation Engineer
Iris Software Inc.
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Job Description: Seeking a highly skilled Functional cum Automation QA Engineer to design, develop, and execute comprehensive test strategies. In this role, you will bridge the gap between…
Added 7 days ago
S
Functional Testing Quality Assurance Analyst
Swoon
Toronto, ON
- Contract
Work Model: Hybrid – 2 days per week in the office
Added 7 days ago
Data Analyst Developer – ETL/ELT & Data Pipelines
Vacances Air Canada Vacations / Air Canada Rouge
Mississauga, ON · Montreal, QC
Hybrid work model: Corporate Mandate of 4 days in office (Tuesday, Wednesday, Thursday + 4th day of your choice) and 1 day from home
Added 7 days ago
A
Technology - Director / Senior Director, SAP Program Manager
Aritzia
Vancouver, BC
- Full-time
…emerging capabilities across the SAP ecosystem, including AI, automation, and SAP-native capabilities such as Joule and SAP BTP, in alignment with Aritzia’s enterprise AI direction. With…
Added 7 days ago
[VO2 Canada] - Analyste Qualité (QA) - Missions Ponctuelles
VO2 Group
Montreal, QC
Added 7 days ago
JC
Director of Engineering Process & Business Systems
Johnson Controls
AB · SA - Edmonton Orion
- Full-time
…engineering software portfolio, responsible AI and process automation, and the transformation…
Added 7 days ago
M
Marsh People and Investments - Strategic Implementation Co-Op - Toronto - Winter 2027
Marsh
Toronto, ON
- Temporary
All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week
Added 7 days ago
SI
Salesforce Marketing Cloud Developer - Strong Automation Studio, Email Studio and AMPscript
Smart IT Frame LLC
ON · Ontario, Canada
- Contract
Job Title: Salesforce Marketing Cloud Developer - Strong Automation Studio, Email Studio and AMPscript
Added 7 days ago
M
AI GTM and Automation Specialist
Maplesoft
Waterloo, ON
- Full-time
We are looking for a hands-on, technically curious AI GTM & Automation Specialist to improve how we generate, identify, engage and convert prospects using AI, automation and data.
Added 7 days ago
IC
QE Lead
Infotek Consulting Inc.
Toronto, ON
- $60 to $69 CAD / hour
- Contract
Work Model: Hybrid – 2 days per week in office · Additional Details: Hybrid work arrangement requiring two days per week in the office
Added 7 days ago
IG
Release Manager
Insight Global
Toronto, ON
- $70 to $84 CAD / hour
- Contract
…will also drive continuous improvement in release processes, automation, CI/CD controls, reporting, and operational readiness to improve release predictability, quality, traceability, and…
Added 7 days ago
SA
Sr. Systems Integrator
Shockwave Automation
Saskatoon, SK
- Full-time
We're hiring a Senior Systems Integrator in Saskatoon. You will lead the controls side of our projects, from design and configuration through factory testing, commissioning and support.
Added 7 days ago
AC
Senior MES Quality Validation Specialist
Amaris Consulting | Part of Mantu
Toronto, ON
- Full-time
Investigate and resolve validation deviations, discrepancies and testing issues so that validation can close and systems can be released on time
Added 7 days ago
HN
Hardware Developer
HMS Networks
Waterloo, ON
- Full-time
HMS Networks is a global leader in industrial ICT, connecting devices and systems across factory automation. Our Waterloo site is a center of expertise in industrial communications…

Wissen Technology

Python Backend Engineer

Montreal, QC, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 2, 2026
Posting language: English
Posted: Nov 2, 2026

Original job description

About the job

The Wissen team continues to expand its footprint in the USA, Canada, UK, Australia, and India. More openings to come as we continue to grow the team!

Please read below for a brilliant career opportunity.

Role: Python Backend Engineer

Title: AVP/VP

Location: Montreal, QC (Day 1 Onsite/Hybrid)

Work type - Fulltime & C2H(6 Months)

Mode of Work: 3 days/week onsite required

Required Experience: 7+ years

Job Overview:

We are looking for an experienced Python Backend Developer with strong expertise in Python fundamentals, FastAPI, asynchronous programming, and backend system design. The ideal candidate will be responsible for designing, developing, and maintaining scalable, high-performance backend applications and RESTful APIs.

Key Responsibilities

Design, develop, and maintain scalable backend applications using Python.
Build high-performance RESTful APIs and microservices using FastAPI.
Implement asynchronous programming using Python's async/await, asyncio, and concurrent processing.
Develop efficient, reusable, and maintainable code following Python best practices.
Design and implement scalable backend architectures and distributed systems.
Work with relational and NoSQL databases, including query optimization and data modeling.
Implement authentication, authorization, and API security best practices.
Optimize application performance, scalability, and reliability.
Write unit tests, integration tests, and maintain code quality standards.
Collaborate with frontend developers, architects, DevOps, and cross-functional teams.
Participate in code reviews, technical discussions, and system design decisions.
Troubleshoot production issues and ensure application stability.

Required Technical Skills

7+ years of hands-on experience in Python backend development.
Strong knowledge of Python fundamentals, OOP concepts, data structures, and algorithms.
Extensive experience developing backend applications using FastAPI.
Strong understanding of asynchronous programming, including async/await, asyncio, and event loops.
Experience designing and developing RESTful APIs and microservices.
Strong understanding of system design, scalable architectures, and distributed systems.
Experience with SQL and NoSQL databases such as PostgreSQL, MySQL, MongoDB, or Redis.
Good understanding of API authentication, authorization, JWT, and OAuth2.
Experience with Git, CI/CD pipelines, and Agile development methodologies.
Strong debugging, troubleshooting, and performance optimization skills.

Benefits:

Healthcare insurance for you and your family (medical, dental, vision).
Short / Long term disability insurance.
Life Insurance.
Accidental death & disability Insurance.
3 weeks of Paid Time Off.
Support and fee coverage for immigration needs.
Remote office set up stipend.
Support for industry certifications.
Additional cash incentives.
Re-skilling opportunities to transition between technologies.

Schedule: Monday to Friday

Work Mode: Hybrid

Job Type: Full-time

We are: A high end technical consulting firm built and run by highly qualified technologists. Our workforce consists of 5000+ highly skilled professionals, with leadership from Wharton, MIT, IITs, IIMs, and NITs and decades of experience at Goldman Sachs, Morgan Stanley, MSCI, Deutsche Bank, Credit Suisse, Verizon, British Telecom, ISRO etc. Without any external funding or investments, Wissen Technology has grown its revenues by 100% every other year since it started as a subsidiary of Wissen Group in 2015. We have a global presence with offices in the US, India, UK, Australia, Mexico, and Canada.

You are: A true tech or domain ninja. Or both. Comfortable working in a quickly growing profitable startup, have a “can do” attitude and are willing to take on any task thrown your way.

You will:

Develop and promote the company’s culture of engineering excellence.
Define, develop and deliver solutions at a top tier investment bank or another esteemed client.
Perform other duties as needed

Your Education and Experience:

We value candidates who can execute on our vision and help us build an industry-leading organization.
Graduate-level degree in computer science, engineering, or related technical field
Wissen embraces diversity and is an equal opportunity employer. We are committed to building a team that represents a variety of backgrounds, skills, and abilities. We believe that the more inclusive our team is, the better our work will be. All qualified applicants, including but not limited to LGBTQ+, Minorities, Females, the Disabled, and Veterans, are encouraged to apply.

About Wissen Technology:

The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for diverse industries, including Banking, E-commerce, Telecom, Healthcare, Manufacturing, and Energy. We help clients build world-class products. We have offices in the US, India (Bangalore, Hyderabad, Chennai, Gurugram, Mumbai, Pune), UK, Australia, Mexico, Vietnam, and Canada.

We empower businesses with a dynamic portfolio of services and accelerators tailored to today’s digital demands and based on future ready technology stack. Our services include Industry Leading Custom Software Development, AI-Driven Software Engineering, Generative AI & Machine Learning, Real-Time Data Analytics & Insights, Interactive Data Visualization & Decision Intelligence, Intelligent Process Automation, Multi-Cloud & Hybrid Cloud Strategies, Cross-Platform Mobile Experiences, CI/CD-Powered Agile DevOps, Automated Quality Engineering, and cutting-edge integrations.

Certified as a Great Place to Work® for five consecutive years (2020-2025) and recognized as a Top 20 AI/ML vendor by CIO Insider, Wissen Group has delivered multimillion-dollar projects for over 20 Fortune 500 companies. Wissen Technology delivers exceptional value on mission-critical projects through thought leadership, ownership, and reliable, high-quality, on-time delivery.

Our industry-leading technical expertise stem from the talented professionals we attract. Committed to fostering their growth and providing top-tier career opportunities, Wissen ensures an outstanding experience and value for our clients and employees.

We Value:

Perfection: Pursuit of excellence through continuous improvement.
Curiosity: Fostering continuous learning and exploration.
Respect: Valuing diversity and mutual respect.
Integrity: Commitment to ethical conduct and transparency.
Transparency: Open communication and trust.

Website: www.wissen.com

Glassdoor Reviews: https://www.glassdoor.com/Reviews/Wissen-Reviews-E2587444.htm

Wissen Thought leadership: https://www.wissen.com/articles/

Latest in Wissen in CIO Insider:

https://www.cioinsiderindia.com/vendor/wissen-technology-setting-new-benchmarks-in-technology-consulting-cid-1064.html

Employee Speak:

https://www.ambitionbox.com/overview/wissen-technology-overview

LinkedIn: https://www.linkedin.com/company/wissen-technology

About Wissen Interview Process:

https://www.wissen.com/blog/we-work-on-highly-complex-technology-projects-here-is-how-it-changes-whom-we-hire/

Wissen: A Great Place to Work

https://www.wissen.com/blog/wissen-is-a-great-place-to-work-says-the-great-place-to-work-r-institute-india

https://www.wissen.com/blog/here-is-what-ownership-and-commitment-mean-to-wissenites/

Wissen | Driving Digital Transformation

A technology consultancy that drives digital innovation by connecting strategy and execution, helping global clients to strengthen their core technology.

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, build, and maintain scalable Python backend applications, RESTful APIs, and microservices, including asynchronous services and distributed architectures. Optimize performance and reliability, work with relational and NoSQL databases, implement API security, write tests, and collaborate with cross-functional teams on design, code reviews, and production support.

Requirements

Requires at least seven years of hands-on Python backend development experience, strong Python fundamentals, and extensive FastAPI and asynchronous programming expertise. Candidates should also have experience with API and distributed-system design, SQL and NoSQL databases, authentication and authorization, Git, CI/CD, Agile practices, testing, debugging, and performance optimization; a graduate-level degree in a related technical field is also mentioned.

Skills

Python
FastAPI
Asynchronous Programming
Asyncio
RESTful APIs
Microservices
System Design
Distributed Systems
SQL
NoSQL
PostgreSQL
MySQL
MongoDB
Redis
JWT
OAuth2

Benefits

Healthcare Insurance
Short-Term Disability Insurance
Long-Term Disability Insurance
Life Insurance
Accidental Death and Disability Insurance
Paid Time Off
Immigration Support
Remote Office Setup Stipend
Cash Incentives
Reskilling Opportunities

Visa sponsorship

Not detected in the job text

Keywords

Python
FastAPI
Async/Await
Asyncio
Event Loops
Concurrent Processing
Object-Oriented Programming
Data Structures
Algorithms
RESTful APIs
Microservices
System Design
Scalable Architectures
Distributed Systems
SQL
NoSQL
PostgreSQL
MySQL
MongoDB
Redis
API Authentication
Authorization
JWT
OAuth2
Git
CI/CD
Agile
Unit Testing
Integration Testing
Performance Optimization

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Jobs in Canada