367,962+ Back End Python Developer Jobs in Canada — Top Companies Hiring June 2026

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Senior Back End Developer, Mobile Services

Overview We are looking for an experienced Senior Application Developer to join the Mobile Services team. Your expertise will lead the design, development and maintenance of services developed with Java and Spring Boot on platforms such as OpenShift, Azure, and other cloud platforms, providing ser ...

Senior Back End Developer National Bank

Shape the digital future as a Senior Java Back End Developer at National Bank, where you'll contribute to the innovative Data Destruction Governance Platform. Focus on API integrations, microservices, and automation in a flexible work environment.In this vital role, become an integral part of the IT Delivery ...

Senior Java Back End Developer Montreal

Advance your career as a senior Java back-end developer at National Bank in Montreal, focusing on regulatory application development. Your expertise will help build scalable solutions that positively impact compliance efforts.This position within the Financial Markets – Regulatory team entails a specialized ...

Senior Back End Developer at Forma.ai

Advance your career as a Senior Back End Developer with Forma.ai, focusing on transforming sales compensation through innovative backend solutions. Collaborate on challenging code and mentor engineers.In this role, you will report to the Manager of Data Platform, leading efforts to enhance our Spark-based sy ...

Senior Back End Developer at CIHI

Transform CIHI’s software solutions as a Senior Back End Developer. Focus on implementing a new Learning Management System while leveraging your expertise in application development and support.Join CIHI to operate, maintain, and enhance system solutions that meet user needs. This role requires a strong back ...

Back End Developer with AEM Expertise

Join Critical Mass as a Back End Developer specializing in Adobe Experience Manager Cloud. Elevate enterprise digital solutions through your proficiency in Java and AEM development.In this role, you will be instrumental in delivering high-quality, scalable code while working alongside project managers and Te ...

Senior Back End Developer at Autodesk

Join Autodesk as a Senior Software Developer, focusing on backend solutions for Autodesk Construction Cloud Assets. This role involves creating robust APIs and systems that enhance construction management.As a Senior Software Developer, your expertise will shape backend services using Node.js and Python to i ...

Senior Back End Developer at Rumble

Elevate your career with Rumble as a Senior Back-End Developer, crafting high-performance systems for a thriving video platform. You'll design backend architecture and ensure optimal database performance for millions of users.In this role, you will leverage 8 years of back-end experience to build and maintai ...

Senior Java Back End Developer (Longueuil)

A career as a Senior Java Back End Developer in the Data Destruction Governance Platform IT Delivery team at National Bank means acting as a Back End Developer and putting your technical skills at the service of contributing to a major and creative initiative. This job allows you to have a positive impact ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Contract Senior Back End Developer Position

Take on a Senior Back End Developer contract focused on transforming mainframe system design and code. This role emphasizes analysis, development, and compliance with QA standards.We are looking for a Senior Software Developer with extensive experience to analyze system requirements and prepare detailed tech ...

Senior Back End Developer National Bank

Shape the digital future as a Senior Java Back End Developer at National Bank, where you'll contribute to the innovative Data Destruction Governance Platform. Focus on API integrations, microservices, and automation in a flexible work environment.In this vital role, become an integral part of the IT Delivery ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Back End Developer – Event Driven Microservices

A dynamic technology firm in Saguenay or offering Home Office options is seeking a developer to enhance and secure their products. The role involves collaborating on architecture and promoting improvements in quality and performance. Ideal candidates will have significant experience in C# and automated testing, ...

RQ09940 Sr. Software Developer Back End

RQ09940 - Sr. Software Developer - Back End About the job RQ09940 - Sr. Software Developer - Back End RQ09940 - Sr. Software Developer - Back End Contract 4 months, 2 possible extensions 2 Openings - 2 submissions Security Level: CRJMC ...

Senior Back End Developer at Forma.ai

Advance your career as a Senior Back End Developer with Forma.ai, focusing on transforming sales compensation through innovative backend solutions. Collaborate on challenging code and mentor engineers.In this role, you will report to the Manager of Data Platform, leading efforts to enhance our Spark-based sy ...

Senior Back End Developer, Innovation Development

Senior Back-End Developer, Innovation Development Job Category : Information Technology Requisition Number : SENIO Posted : February 12, 2026 Full-Time Locations Showing 1 location Description ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Senior Back End Developer, Mobile Services

OverviewWe are looking for an experienced Senior Application Developer to join the Mobile Services team. Your expertise will lead the design, development and maintenance of services developed with Java and Spring Boot on platforms such as OpenShift, Azure, and other cloud platforms, providing service i ...

Sr. Software Developer Back End RQ09440

Sr. Software Developer - Back End (PL/I V4.5, IMS DB V12, HALDB, DEDB, DB2 for z/OS V11, z/OS V2.2, File Aid V10.1, CRJMC) - RQ09440 Downtown, TorontoHybrid - office 3 days a weekMust-haves:10+ years of experience in programming and analysis.Experience in using PL/I V4.5 o ...

Senior Back End Developer at Forma.ai

Advance your career as a Senior Back End Developer with Forma.ai, focusing on transforming sales compensation through innovative backend solutions. Collaborate on challenging code and mentor engineers.In this role, you will report to the Manager of Data Platform, leading efforts to enhance our Spark-ba ...

Experienced Back End Developer at RBC

RBC is seeking a Senior Back End Developer for its Mobile Services team. Your focus on Java and Spring Boot will enhance our application architecture in Toronto.In this role, you will lead the design and maintenance of backend services, ensuring compliance with best practices in the banking domain. Col ...

Back End Developer with Azure Experience

Advance your career as a Back End Developer with expertise in Microsoft Azure and C#.Net. This position demands strong problem-solving skills and cloud application development.We are looking for a driven individual to design and develop comprehensive back-end cloud solutions. Your responsibilities will ...

RQ09300 Software Developer Back End Senior

RQ09300 - Software Developer - Back End - Senior Job Openings RQ09300 - Software Developer - Back End - SeniorAbout the job RQ09300 - Software Developer - Back End - Senior Responsibilities / Deliverable / Skill Set RequirementsAnalysis leading to detailed information related to the current s ...

Back End Developer – Event Driven Microservices

A dynamic technology firm in Saguenay or offering Home Office options is seeking a developer to enhance and secure their products. The role involves collaborating on architecture and promoting improvements in quality and performance. Ideal candidates will have significant experience in C# and automated testing, ...

Back End Developer Master Level Internship

Job Title:Back End Developer - Master-Level InternshipLevel:Master’s Level InternshipDepartment:Software DevelopmentDuration:520 Hours (approximately 3 months)Work location:Remote (with hybrid options in Toronto)C ...

MIMOSA Diagnostics Back End Platform Developer

Transform healthcare technology at MIMOSA Diagnostics as a Back-End Platform Developer. This hybrid role based in Toronto allows you to use your technical skills for a greater good.As part of the Core team, you will play a crucial role in building the architecture for impactful medical solutions. Lever ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while i ...

Senior Java Back End Developer Montreal

Advance your career as a senior Java back-end developer at National Bank in Montreal, focusing on regulatory application development. Your expertise will help build scalable solutions that positively impact compliance efforts.This position within the Financial Markets – Regulatory team entails a specialized ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Sr. Software Developer Back End RQ09440

Sr. Software Developer - Back End (PL/I V4.5, IMS DB V12, HALDB, DEDB, DB2 for z/OS V11, z/OS V2.2, File Aid V10.1, CRJMC) - RQ09440 Downtown, Toronto Hybrid - office 3 days a week Must-haves: 10+ years of experience in programming and analysis. ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Back End Developer for Scalable Systems

Transform back-end architecture as a Senior Developer with a focus on scalability. Lead the design and implementation of efficient APIs and enhance user experiences on web platforms.This role emphasizes collaboration with the development team and stakeholders to optimize application performance while integra ...

Back End Developer Master Level Internship

Job Title: Back End Developer - Master-Level Internship Level: Master’s Level Internship Department: Software Development Duration: 520 Hours (approximately 3 months) Work location: Remote (with hybrid options in Toronto) Co ...

Senior Back End Developer at Autodesk

Join Autodesk as a Senior Software Developer, focusing on backend solutions for Autodesk Construction Cloud Assets. This role involves creating robust APIs and systems that enhance construction management.As a Senior Software Developer, your expertise will shape backend services using Node.js and Pytho ...

Innovative Back End Developer at Poka

Be a driving force at Poka as a Back-End Developer, specializing in Python and PostgreSQL. This role plays a crucial part in our mission to empower frontline teams.You'll dive into backend development, maintaining and improving services that help users achieve their goals in a connected worker platform. Coll ...

Senior Back End Developer at CIHI

Transform CIHI’s software solutions as a Senior Back End Developer. Focus on implementing a new Learning Management System while leveraging your expertise in application development and support.Join CIHI to operate, maintain, and enhance system solutions that meet user needs. This role requires a strong back ...

Senior Back End Developer at CIHI

Transform CIHI’s software solutions as a Senior Back End Developer. Focus on implementing a new Learning Management System while leveraging your expertise in application development and support.Join CIHI to operate, maintain, and enhance system solutions that meet user needs. This role requires a stron ...

Senior Back End Developer, Innovation Development

Senior Back-End Developer, Innovation Development Job Category:Information TechnologyRequisition Number:SENIO Posted : February 12, 2026Full-TimeLocations Showing 1 locationDescription Inspirational, innovative and entrepre ...

Full Stack Web Developer | Back End

Looking for a skilled developer to join our great startup team and work on the platform architecture of our web application. Soulzone is coded in Elixir, and proficiency in Elixir is considered a must. Your goal will be to hone and refine the Back-End development of the platform by working on our API, data model ...

RQ09300 Software Developer Back End Senior

RQ09300 - Software Developer - Back End - Senior Job Openings RQ09300 - Software Developer - Back End - Senior About the job RQ09300 - Software Developer - Back End - Senior Responsibilities / Deliverable / Skill Set Requirements Analysis leading to detailed info ...

Back End Developer – Event Driven Microservices

A dynamic technology firm in Saguenay or offering Home Office options is seeking a developer to enhance and secure their products. The role involves collaborating on architecture and promoting improvements in quality and performance. Ideal candidates will have significant experience in C# and automated testing, ...

RQ09940 Sr. Software Developer Back End

RQ09940 - Sr. Software Developer - Back End About the job RQ09940 - Sr. Software Developer - Back End RQ09940 - Sr. Software Developer - Back End Contract 4 months, 2 possible extensions 2 Openings - 2 submissions Security Level: CRJMC ...

Senior Back End Developer, Innovation Development

Senior Back-End Developer, Innovation Development Job Category : Information Technology Requisition Number : SENIO Posted : February 12, 2026 Full-Time Locations Showing 1 location Description ...

Senior Back end C# Developer Needed

Capgemini is searching for a Senior Back-end C# Developer to lead optimization efforts on critical applications. Leverage your extensive experience in a diverse environment.In this role, you will utilize your 8+ years of C# experience as you focus on back-end development and standalone desktop applications. ...

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