250,458+ Experienced Java Python Backend Developer Jobs in Canada — Top Companies Hiring July 2026

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Senior Software Engineer – AEC Integration (.NET / Python)

We are looking for a Senior Software Developer with strong .NET and Python experience to build and maintain applications that integrate with leading AEC ERP, MRP, design and modelling platforms. The ideal candidate will have experience working with APIs or automation tools in structural steel, BIM, or CAD ...

Staff Software Engineer Capital One Travel Tech Full stack

About Capital One Canada. For 30 years, we’ve been on a mission to change banking for good and build relationships by making credit accessible, simple, intuitive and rewarding. We want to help Canadians succeed with credit, because we believe in people — in our customers, in our associates, and i ...

Staff Software Engineer Capital One Travel Tech Full stack

About Capital One Canada. For 30 years, we’ve been on a mission to change banking for good and build relationships by making credit accessible, simple, intuitive and rewarding. We want to help Canadians succeed with credit, because we believe in people — in our customers, in our associates, and i ...

Senior Software Engineer Enterprise Platform (Hybrid)

A leading technology company in Toronto is looking for a Senior Software Engineer to enhance its enterprise products. You'll design and deploy scalable features while mentoring fellow engineers. Ideal candidates will have over five years' experience with backend services and APIs, strong skills in Java or Kotlin ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Seismic Processing Software Architect

A global energy services company is seeking a Senior Geophysical Software Engineer to innovate in seismic processing. This position requires strong Java backend engineering skills and extensive experience in scientific software development. The ideal candidate will define and implement high-performance systems f ...

Senior Backend Architect Payments Platform

A global leader in interactive entertainment is seeking a Principal Software Engineer for core technology in Toronto. The role involves designing backend applications in AWS, optimizing existing services, and collaborating with teams to drive innovation in gaming experiences. Candidates should have a degree in C ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Backend Architect Payments Platform

A global leader in interactive entertainment is seeking a Principal Software Engineer for core technology in Toronto. The role involves designing backend applications in AWS, optimizing existing services, and collaborating with teams to drive innovation in gaming experiences. Candidates should have a degree in C ...

Senior Software Engineer Enterprise Platform (Hybrid)

A leading technology company in Toronto is looking for a Senior Software Engineer to enhance its enterprise products. You'll design and deploy scalable features while mentoring fellow engineers. Ideal candidates will have over five years' experience with backend services and APIs, strong skills in Java or Kotlin ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Backend Architect Payments Platform

A global leader in interactive entertainment is seeking a Principal Software Engineer for core technology in Toronto. The role involves designing backend applications in AWS, optimizing existing services, and collaborating with teams to drive innovation in gaming experiences. Candidates should have a degree in C ...

Senior Seismic Processing Software Architect

A global energy services company is seeking a Senior Geophysical Software Engineer to innovate in seismic processing. This position requires strong Java backend engineering skills and extensive experience in scientific software development. The ideal candidate will define and implement high-performance systems f ...

Senior Software Engineer Enterprise Platform (Hybrid)

A leading technology company in Toronto is looking for a Senior Software Engineer to enhance its enterprise products. You'll design and deploy scalable features while mentoring fellow engineers. Ideal candidates will have over five years' experience with backend services and APIs, strong skills in Java or Kotlin ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Backend Engineer Cloud Payments (Remote Canada)

A leading database company is seeking a Software Engineer 3 to design and operate backend services for its Cloud Payments system. The role demands expertise in large-scale distributed systems primarily using Java. Ideal candidates will have at least 3 years of experience and be comfortable collaborating across t ...

Senior Software Engineer Enterprise Platform (Hybrid)

A leading technology company in Toronto is looking for a Senior Software Engineer to enhance its enterprise products. You'll design and deploy scalable features while mentoring fellow engineers. Ideal candidates will have over five years' experience with backend services and APIs, strong skills in Java or Kotlin ...

Senior Software Application Developer

Breezeway's award-winning property operations and experience platform helps coordinate, communicate, and verify detailed work at properties. Powering over 55M property care tasks, Breezeway helps thousands of short-term rental managers and hospitality operators increase operational efficiency and boost service r ...

Senior Java Software Engineer (Mississauga)

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry‑leading digital solutions. Synechron’s progressive technologies and optimization strategies span end‑to‑end Artificial Intell ...

Senior Java Software Engineer toronto

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry‑leading digital solutions. Synechron’s progressive technologies and optimization strategies span end‑to‑end Artificial Intell ...

Senior Java Software Engineer toronto

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry‑leading digital solutions. Synechron’s progressive technologies and optimization strategies span end‑to‑end Artificial Intell ...

Oracle PL/SQL Developer (Vaughan)

Required Skills & Experience3-5 years of experience developing in Oracle PL/SQL Strong understanding of Java frameworks UAT Testing experience Bash scripting knowledge Nice to Have Skills & ExperienceApex Pension/Financial knoweldge Job DescriptionThe Software Developer is responsib ...

Oracle PL/SQL Developer (Saint Antoine sur Richelieu)

Required Skills & Experience3-5 years of experience developing in Oracle PL/SQL Strong understanding of Java frameworks UAT Testing experience Bash scripting knowledge Nice to Have Skills & ExperienceApex Pension/Financial knoweldge Job DescriptionThe Software Developer is responsib ...

Senior React Native Developer

We are seeking an experienced Senior React Native Developer to join our team. As a senior developer, you will be responsible for designing, developing, and maintaining high-quality mobile applications using React Native . You will work closely with cross-functional teams to ensure the succes ...

Senior React Native Developer

We are seeking an experienced Senior React Native Developer to join our team. As a senior developer, you will be responsible for designing, developing, and maintaining high-quality mobile applications using React Native . You will work closely with cross-functional teams to ensure the succes ...

Hybrid Senior Full Stack Engineer Data Pipelines

A government agency in Toronto is seeking a Senior Software Developer for a full-stack role with a hybrid work model. As part of a 9-month contract, you will design and implement data pipelines, translate technical specifications, and work with technologies like Java, React, Typescript, and more. Ideal candidate ...

Senior Java Engineer Build Scalable, High Impact Apps

A multinational consulting firm is looking for a Senior Java Developer with AI experience to join their team in Halifax. The successful candidate will design technical architectures and support strategic initiatives, ensuring the delivery of high-quality digital products. Solid Java, DevOps, and AI skills are es ...

Senior Java Engineer Build Scalable, High Impact Apps

A multinational consulting firm is looking for a Senior Java Developer with AI experience to join their team in Halifax. The successful candidate will design technical architectures and support strategic initiatives, ensuring the delivery of high-quality digital products. Solid Java, DevOps, and AI skills are es ...

Hybrid Senior Full Stack Engineer Data Pipelines

A government agency in Toronto is seeking a Senior Software Developer for a full-stack role with a hybrid work model. As part of a 9-month contract, you will design and implement data pipelines, translate technical specifications, and work with technologies like Java, React, Typescript, and more. Ideal candidate ...

Java Full Stack Engineer: Angular & Microservices

A financial technology firm in Montreal is seeking a skilled Java Full-Stack Developer to design and maintain secure and scalable applications for investment banking platforms. The ideal candidate should have robust experience with Angular and TypeScript, as well as a solid background in Java/Spring Boot or Node ...

Java Full Stack Engineer: Angular & Microservices

A financial technology firm in Montreal is seeking a skilled Java Full-Stack Developer to design and maintain secure and scalable applications for investment banking platforms. The ideal candidate should have robust experience with Angular and TypeScript, as well as a solid background in Java/Spring Boot or Node ...

Software Engineer 2

Salary Range: CA$80,000.00 To CA$100,000.00 Annually Position Overview Software Engineer (Full Stack) We are looking for a Software Engineer to join our OEM Integrations team, working on the IntelliDealer platform. This team is responsible for building and maintaining inte ...

Quadient Inspire Developer

We are looking for an experienced Quadient Inspire Developer to join a dynamic team working on Customer Communications Management (CCM) solutions. The role focuses on designing and delivering high-quality, automated customer communication and document solutions using the Quadient Inspire platform, supporti ...

Software Engineering PMTS

Overview of the Role: As an Architect of Agent Systems in the Slack Agent Systems group, you will be a primary architect and technical lead for the next generation of work automation. You will be building the system that provides framework, guardrails, and overall management to enable agents and ...

Business Application Consulting, Salesforce Manager

Job SummaryLine of Service Advisory Industry/Sector Not Applicable Specialism Salesforce Management Level Manager At PwC, our people in business application consulting specialise in consulting services for a variety of business applications, helping clients optimise operational efficiency. This role is ...

Software Engineering PMTS

Overview of the Role: As an Architect of Agent Systems in the Slack Agent Systems group, you will be a primary architect and technical lead for the next generation of work automation. You will be building the system that provides framework, guardrails, and overall management to enable agents and ...

Software Developer

Job Summary Software Developer (Temporary) – 3 Month Fixed Term Contract. Salary $80,000 - $85,000. Role located in Stouffville, ON; hybrid work arrangement. Reports to Manager, Software Engineering in the R&D department. About the Role As a Software Developer at Portfolio+, you wi ...

Senior Staff Developer

Senior Staff DeveloperBenevity is seeking a talented Senior Staff Developer, who has an extensive record of hands‑on Full Stack Development and Architecture experience. This role, reporting to the Director of Engineering, plays a crucial part in shaping and executing on the technical strategy across di ...

Senior Integration Developer

York is a leading international teaching and research university, and a driving force for positive change. Empowered by a welcoming and diverse community with a uniquely global perspective, we are preparing our students for their long‑term careers and personal success. Together, we can make things right fo ...

Senior Data Developer (Toronto)

This role is eligible for our hybrid work model: 2 days in-office. Senior Data DeveloperAbout the team: The Global Platform Engineering (GPE) team, within the Data & AI/ML group, builds the foundational platforms that power Priceline's most strategic data, ML, and AI initiatives. GPE builds CLIs, SDKs, ...

Senior Integration Developer

York is a leading international teaching and research university, and a driving force for positive change. Empowered by a welcoming and diverse community with a uniquely global perspective, we are preparing our students for their long‑term careers and personal success. Together, we can make things right for our ...

Senior Integration Developer

York is a leading international teaching and research university, and a driving force for positive change. Empowered by a welcoming and diverse community with a uniquely global perspective, we are preparing our students for their long‑term careers and personal success. Together, we can make things right fo ...

Hybrid Full Stack Developer Role Toronto

Elevate your expertise in a hybrid Full Stack Developer position in Toronto, focusing on Java and Oracle PL/SQL. Contribute significantly to a large-scale wealth management application within a dynamic team.In this Senior role on the ClientLink Development team, you will play a vital part in enhancing, moder ...

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