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    95 jobs found for Backend

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      • Mississauga, Ontario
      • Contract
      • $38.81 - $45.27 per hour
      Our client, is seeking a proactive, detail-oriented Quality Assurance Analyst to join their core software quality engineering group.In this hybrid technical role, you will be responsible for ensuring the reliability, functional accuracy, and hardware integration of a complex, mission-critical pharmacy application. Operating within an Agile team structure, you will analyze business requirements, author detailed test cases, execute manual test plans, and per
      Our client, is seeking a proactive, detail-oriented Quality Assurance Analyst to join their core software quality engineering group.In this hybrid technical role, you will be responsible for ensuring the reliability, functional accuracy, and hardware integration of a complex, mission-critical pharmacy application. Operating within an Agile team structure, you will analyze business requirements, author detailed test cases, execute manual test plans, and per
      • Toronto, Ontario
      • Contract
      We are seeking an experienced Senior Software Developer - Full Stack to lead the technical design, development, and integration of modern full-stack web applications. In this role, you will build responsive frontend interfaces using ReactJS while engineering robust backend microservices, REST APIs, and database-driven applications using Java, JDBC, and Spring Boot. You will lead technical integration tracks connecting web platforms with enterprise APIs, id
      We are seeking an experienced Senior Software Developer - Full Stack to lead the technical design, development, and integration of modern full-stack web applications. In this role, you will build responsive frontend interfaces using ReactJS while engineering robust backend microservices, REST APIs, and database-driven applications using Java, JDBC, and Spring Boot. You will lead technical integration tracks connecting web platforms with enterprise APIs, id
      • Toronto, Ontario
      • Contract
      We are seeking an experienced Senior Software Developer - Artificial Intelligence to lead the technical design, development, and integration of enterprise-grade AI applications. In this role, you will build Retrieval Augmented Generation (RAG) pipelines, develop intelligent AI agents using Model Context Protocol (MCP), and integrate Large Language Models (LLMs) with core enterprise applications. Working across a modern cloud-native AWS stack, Java Spring B
      We are seeking an experienced Senior Software Developer - Artificial Intelligence to lead the technical design, development, and integration of enterprise-grade AI applications. In this role, you will build Retrieval Augmented Generation (RAG) pipelines, develop intelligent AI agents using Model Context Protocol (MCP), and integrate Large Language Models (LLMs) with core enterprise applications. Working across a modern cloud-native AWS stack, Java Spring B
      • Calgary, Alberta
      • Contract
      This position is tailored for a seasoned developer who loves bridging the gap between software engineering and infrastructure operations (NetDevOps). You will be responsible for building robust automation tooling used directly by network operations teams to manage critical infrastructure. This involves everything from developing the backend logic and workflow engines to creating clean, operator-driven web UIs and APIs. Operating in a cloud-native AWS envir
      This position is tailored for a seasoned developer who loves bridging the gap between software engineering and infrastructure operations (NetDevOps). You will be responsible for building robust automation tooling used directly by network operations teams to manage critical infrastructure. This involves everything from developing the backend logic and workflow engines to creating clean, operator-driven web UIs and APIs. Operating in a cloud-native AWS envir
      • Toronto, Ontario
      • Contract
      We are seeking a highly accomplished and technical Senior Solutions Designer - CRM for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a leadership capacity within the architecture and integration streams, specializing in designing, building, and modernizing complex cloud-based customer relationship management ecosystems.As a principal solutions designer, you will evaluate existing system landscapes, map out target
      We are seeking a highly accomplished and technical Senior Solutions Designer - CRM for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a leadership capacity within the architecture and integration streams, specializing in designing, building, and modernizing complex cloud-based customer relationship management ecosystems.As a principal solutions designer, you will evaluate existing system landscapes, map out target
      • Toronto, Ontario
      • Contract
      We are seeking a highly skilled Senior Test Lead to drive end-to-end quality assurance, test strategy design, and automated release validation across complex enterprise application ecosystems. In this role, you will oversee both functional testing and automated test execution across frontend interfaces, backend microservices, REST APIs, and modern data-exchange workflows. Working alongside cross-functional engineering, security, and operational teams, you
      We are seeking a highly skilled Senior Test Lead to drive end-to-end quality assurance, test strategy design, and automated release validation across complex enterprise application ecosystems. In this role, you will oversee both functional testing and automated test execution across frontend interfaces, backend microservices, REST APIs, and modern data-exchange workflows. Working alongside cross-functional engineering, security, and operational teams, you
      • Toronto, Ontario
      • Contract
      We are seeking a highly accomplished Senior Software Developer - Back End to drive the technical design, core server-side programming, and pipeline automation of high-availability, cloud-native enterprise solutions. In this role, you will take technical ownership of managing the seamless interchange of data between backend servers and frontend client applications. Operating at the modern intersection of distributed cloud architectures, advanced API enginee
      We are seeking a highly accomplished Senior Software Developer - Back End to drive the technical design, core server-side programming, and pipeline automation of high-availability, cloud-native enterprise solutions. In this role, you will take technical ownership of managing the seamless interchange of data between backend servers and frontend client applications. Operating at the modern intersection of distributed cloud architectures, advanced API enginee
      • Montreal, Québec
      • Contract
      Our client, a prominent leader in the financial services and insurance sector, is seeking a Senior Backend Test Automation Specialist & Quality Lead to join their digital transformation team. This hybrid role requires an experienced engineer with a deep technical focus on backend systems paired with the strategic vision of a QA Lead. In this position, you will take ownership of backend and API testing architecture, establish quality governance across engin
      Our client, a prominent leader in the financial services and insurance sector, is seeking a Senior Backend Test Automation Specialist & Quality Lead to join their digital transformation team. This hybrid role requires an experienced engineer with a deep technical focus on backend systems paired with the strategic vision of a QA Lead. In this position, you will take ownership of backend and API testing architecture, establish quality governance across engin
      • Toronto, Ontario
      • Contract
      We are seeking a highly accomplished Senior Systems Testing/QA Specialist to drive the end-to-end quality assurance lifecycle, testing strategy, and defect management for large-scale enterprise systems. In this role, you will lead complex bug triage processes, build and execute structured manual and automated test suites, and perform deep-dive verification across graphical (GUI) and backend data layers. Working closely with cross-functional Agile product s
      We are seeking a highly accomplished Senior Systems Testing/QA Specialist to drive the end-to-end quality assurance lifecycle, testing strategy, and defect management for large-scale enterprise systems. In this role, you will lead complex bug triage processes, build and execute structured manual and automated test suites, and perform deep-dive verification across graphical (GUI) and backend data layers. Working closely with cross-functional Agile product s
      • Mississauga, Ontario
      • Permanent
      • $74.83 per hour
      Our client, is seeking a high-performing Senior React Native Developer to join their core mobile engineering team.In this high-impact consulting role, you will drive the evolution of customer-facing mobile applications that serve millions of Canadian shoppers every day. Leveraging your deep expertise in React Native, TypeScript, and mobile architecture, you will lead the development of new features, optimize app performance, and build scalable native integ
      Our client, is seeking a high-performing Senior React Native Developer to join their core mobile engineering team.In this high-impact consulting role, you will drive the evolution of customer-facing mobile applications that serve millions of Canadian shoppers every day. Leveraging your deep expertise in React Native, TypeScript, and mobile architecture, you will lead the development of new features, optimize app performance, and build scalable native integ
      • Fredericton, New Brunswick
      • Contract
      A public sector business application service agency is seeking a Senior Business Systems Analyst III with deep technical expertise to bridge legacy infrastructure with a modern Oracle Cloud ERP (Fusion SaaS) deployment. This long-term project modernizes Human Resources, Financial Management, and Procurement systems. The successful candidate will design, build, and test highly complex backend data integrations to ensure dependent legacy applications continu
      A public sector business application service agency is seeking a Senior Business Systems Analyst III with deep technical expertise to bridge legacy infrastructure with a modern Oracle Cloud ERP (Fusion SaaS) deployment. This long-term project modernizes Human Resources, Financial Management, and Procurement systems. The successful candidate will design, build, and test highly complex backend data integrations to ensure dependent legacy applications continu
      • Toronto, Ontario
      • Contract
      • $50.41 - $56.72 per hour
      We are seeking a highly experienced Senior QA Manual Tester to join a premier technical team within the financial sector. This role is designed for a veteran quality assurance professional who brings deep expertise in manual testing methodologies, strong database skills, and a solid understanding of complex financial applications. You will be responsible for ensuring the absolute reliability, security, and performance of enterprise-grade web applications b
      We are seeking a highly experienced Senior QA Manual Tester to join a premier technical team within the financial sector. This role is designed for a veteran quality assurance professional who brings deep expertise in manual testing methodologies, strong database skills, and a solid understanding of complex financial applications. You will be responsible for ensuring the absolute reliability, security, and performance of enterprise-grade web applications b
      • Toronto, Ontario
      • Contract
      We are seeking a highly accomplished Senior Systems Testing/QA Specialist for a contract opportunity based in Toronto. In this role, you will take on a premier quality engineering capacity within software testing and quality assurance streams, specializing in web applications, healthcare clinical system integrations, and automated testing frameworks within Agile and DevOps environments.As a principal QA authority, you will bridge the gap between complex cl
      We are seeking a highly accomplished Senior Systems Testing/QA Specialist for a contract opportunity based in Toronto. In this role, you will take on a premier quality engineering capacity within software testing and quality assurance streams, specializing in web applications, healthcare clinical system integrations, and automated testing frameworks within Agile and DevOps environments.As a principal QA authority, you will bridge the gap between complex cl
      • London, Ontario
      • Contract
      • $50.03 - $59.91 per hour
      Our client, is seeking a highly analytical and structured AML Business Systems Analyst III to support their financial crime and compliance technology division.In this senior contract role, you will act as a primary technical bridge between Anti-Money Laundering (AML) compliance stakeholders and technical engineering squads. You will be responsible for translating complex regulatory requirements into high-fidelity functional specifications, mapping out comp
      Our client, is seeking a highly analytical and structured AML Business Systems Analyst III to support their financial crime and compliance technology division.In this senior contract role, you will act as a primary technical bridge between Anti-Money Laundering (AML) compliance stakeholders and technical engineering squads. You will be responsible for translating complex regulatory requirements into high-fidelity functional specifications, mapping out comp
      • Toronto, Ontario
      • Contract
      We are seeking an experienced Senior Systems Testing/QA Specialist to lead quality assurance execution across complex, interconnected software applications. In this role, you will hold complete operational ownership of the end-to-end testing lifecycle, collaborating with business analysts, developers, and project leads to validate high-availability enterprise systems. Operating across diverse delivery methodologies, you will design master test plans, build
      We are seeking an experienced Senior Systems Testing/QA Specialist to lead quality assurance execution across complex, interconnected software applications. In this role, you will hold complete operational ownership of the end-to-end testing lifecycle, collaborating with business analysts, developers, and project leads to validate high-availability enterprise systems. Operating across diverse delivery methodologies, you will design master test plans, build
      • Toronto, Ontario
      • Contract
      We are seeking an experienced and analytical Senior Systems Testing/QA Specialist specializing in performance engineering and automated test architecture. In this role, you will take technical ownership over designing, building, and scaling advanced performance and non-functional test frameworks. Operating across distributed web applications, cloud environments, and microservices architectures, you will execute load, stress, endurance, and failover scenari
      We are seeking an experienced and analytical Senior Systems Testing/QA Specialist specializing in performance engineering and automated test architecture. In this role, you will take technical ownership over designing, building, and scaling advanced performance and non-functional test frameworks. Operating across distributed web applications, cloud environments, and microservices architectures, you will execute load, stress, endurance, and failover scenari
      • Montréal, Québec
      • Contract
      • $55.18 - $73.58 per hour
      A prominent leader within the Canadian property and casualty (P&C) insurance sector is currently accelerating the modernization of its nationwide financial ecosystem. To support this large-scale transformation, we are seeking four (4) Software Developers—with experience levels ranging from Junior to Senior—to join our dynamic billing technology squads.In this role, you will help drive the deployment of a unified corporate collection and billing platform. W
      A prominent leader within the Canadian property and casualty (P&C) insurance sector is currently accelerating the modernization of its nationwide financial ecosystem. To support this large-scale transformation, we are seeking four (4) Software Developers—with experience levels ranging from Junior to Senior—to join our dynamic billing technology squads.In this role, you will help drive the deployment of a unified corporate collection and billing platform. W
      • Toronto, Ontario
      • Contract
      We are seeking an experienced Senior Systems Testing/QA Specialist to drive quality assurance, test planning, and defect management across complex enterprise software applications. In this role, you will design and execute detailed test strategies, test plans, and test cases across functional, integration, system, and user acceptance testing phases. Working closely with developers, business analysts, and project managers in an Agile environment, you will v
      We are seeking an experienced Senior Systems Testing/QA Specialist to drive quality assurance, test planning, and defect management across complex enterprise software applications. In this role, you will design and execute detailed test strategies, test plans, and test cases across functional, integration, system, and user acceptance testing phases. Working closely with developers, business analysts, and project managers in an Agile environment, you will v
      • Toronto, Ontario
      • Contract
      We are seeking a detail-oriented Intermediate Systems Testing/QA Specialist to drive quality assurance and testing execution for large-scale enterprise applications. In this role, you will advise on testing strategies, select appropriate QA tools, and organize comprehensive test plans across Graphical User Interface (GUI) and non-GUI environments. Working closely with project leads, developers, and business analysts, you will design, build, and execute fun
      We are seeking a detail-oriented Intermediate Systems Testing/QA Specialist to drive quality assurance and testing execution for large-scale enterprise applications. In this role, you will advise on testing strategies, select appropriate QA tools, and organize comprehensive test plans across Graphical User Interface (GUI) and non-GUI environments. Working closely with project leads, developers, and business analysts, you will design, build, and execute fun
      • Toronto, Ontario
      • Contract
      We are seeking a highly skilled Senior Software Developer - Full Stack to lead the development, modernization, and integration of modern full-stack application components. In this role, you will build provider- and patient-facing web interfaces using ReactJS while engineering secure backend microservices and APIs with Java Spring Boot. Acting as a specialist in healthcare interoperability and system integration, you will connect full-stack applications wit
      We are seeking a highly skilled Senior Software Developer - Full Stack to lead the development, modernization, and integration of modern full-stack application components. In this role, you will build provider- and patient-facing web interfaces using ReactJS while engineering secure backend microservices and APIs with Java Spring Boot. Acting as a specialist in healthcare interoperability and system integration, you will connect full-stack applications wit
      • Toronto, Ontario
      • Contract
      Our client, a major Canadian financial institution, is seeking an experienced Senior QA Automation & ETL Engineer to join their quality engineering team.In this role, you will lead the development and execution of enterprise testing strategies across parallel projects in a fast-paced environment. Operating within both Agile and Waterfall frameworks, you will design, build, and maintain robust automated test frameworks for web applications, APIs, and comple
      Our client, a major Canadian financial institution, is seeking an experienced Senior QA Automation & ETL Engineer to join their quality engineering team.In this role, you will lead the development and execution of enterprise testing strategies across parallel projects in a fast-paced environment. Operating within both Agile and Waterfall frameworks, you will design, build, and maintain robust automated test frameworks for web applications, APIs, and comple
      • North Vancouver, British Columbia
      • Contract
      • $58.39 - $71.36 per hour
      Our client, is seeking a tech-savvy and analytical Business Systems Analyst — Agentic AI & Integration to join their core technology and digital strategy division.In this high-impact consulting role, you will support two cornerstone technology workstreams: accelerating Agentic Commerce capabilities through pre-peak site optimizations, and leading the discovery, requirements gathering, and vendor selection for an enterprise iPaaS (Integration Platform as a
      Our client, is seeking a tech-savvy and analytical Business Systems Analyst — Agentic AI & Integration to join their core technology and digital strategy division.In this high-impact consulting role, you will support two cornerstone technology workstreams: accelerating Agentic Commerce capabilities through pre-peak site optimizations, and leading the discovery, requirements gathering, and vendor selection for an enterprise iPaaS (Integration Platform as a
      • Toronto, Ontario
      • Contract
      We are seeking a highly accomplished Senior Full Stack Software Developer to drive the technical design, full-stack implementation, and optimization of enterprise-level web applications. In this role, you will lead the transformation of complex technical system specifications into working, fully tested applications. Operating across both front-end presentation layers and back-end integration services, you will build secure web services, maintain automated
      We are seeking a highly accomplished Senior Full Stack Software Developer to drive the technical design, full-stack implementation, and optimization of enterprise-level web applications. In this role, you will lead the transformation of complex technical system specifications into working, fully tested applications. Operating across both front-end presentation layers and back-end integration services, you will build secure web services, maintain automated
      • Toronto, Ontario
      • Contract
      • $61.47 - $68.82 per hour
      Our client, is seeking a deeply experienced, senior-level Software Developer IV Specialist to join their Enterprise Applications division.In this advanced technical role, you will serve as a senior individual contributor responsible for designing, building, and deploying scalable, high-performance web applications and backend microservices. You will leverage your extensive full-stack mastery to bridge responsive user interfaces with secure, robust service
      Our client, is seeking a deeply experienced, senior-level Software Developer IV Specialist to join their Enterprise Applications division.In this advanced technical role, you will serve as a senior individual contributor responsible for designing, building, and deploying scalable, high-performance web applications and backend microservices. You will leverage your extensive full-stack mastery to bridge responsive user interfaces with secure, robust service
      • Toronto, Ontario
      • Contract
      We are seeking a highly versatile Intermediate Full Stack Software Developer to join an integrated software engineering team. In this role, you will be responsible for translating complex technical systems specifications into working, fully tested applications. Operating across both the front-end presentation layer and back-end integration services, you will design and construct scalable web layouts, build secure web services, and orchestrate efficient dat
      We are seeking a highly versatile Intermediate Full Stack Software Developer to join an integrated software engineering team. In this role, you will be responsible for translating complex technical systems specifications into working, fully tested applications. Operating across both the front-end presentation layer and back-end integration services, you will design and construct scalable web layouts, build secure web services, and orchestrate efficient dat
      • Calgary, Alberta
      • Contract
      As a Data Engineer, you will be the foundational backbone of our data analytics delivery stream. You will design and implement high-performance data pipelines capable of handling both real-time streaming and batch processing. Beyond writing complex ETL/ELT logic and tuning SQL queries for maximum efficiency, you will collaborate with Data Scientists, ML Developers, and Cloud Architects to evolve our data platform environment. This role is perfect for a dev
      As a Data Engineer, you will be the foundational backbone of our data analytics delivery stream. You will design and implement high-performance data pipelines capable of handling both real-time streaming and batch processing. Beyond writing complex ETL/ELT logic and tuning SQL queries for maximum efficiency, you will collaborate with Data Scientists, ML Developers, and Cloud Architects to evolve our data platform environment. This role is perfect for a dev
      • Toronto, Ontario
      • Contract
      We are seeking a highly accomplished Senior Systems Testing/QA Specialist to drive the end-to-end quality assurance lifecycle, testing strategy, and defect management across large-scale enterprise applications. In this role, you will take technical ownership of validating complex software systems across both graphical user interfaces (GUI) and non-GUI backend layers. Operating within structured Agile delivery frameworks, you will design automated and manua
      We are seeking a highly accomplished Senior Systems Testing/QA Specialist to drive the end-to-end quality assurance lifecycle, testing strategy, and defect management across large-scale enterprise applications. In this role, you will take technical ownership of validating complex software systems across both graphical user interfaces (GUI) and non-GUI backend layers. Operating within structured Agile delivery frameworks, you will design automated and manua
      • Toronto, Ontario
      • Contract
      We are seeking a highly accomplished Senior Technology Architect for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier architectural leadership capacity within the digital health and enterprise application streams, specializing in designing secure, scalable, and interoperable public-facing web applications.As a principal technology architect, you will bridge the gap between business objectives, complex heal
      We are seeking a highly accomplished Senior Technology Architect for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier architectural leadership capacity within the digital health and enterprise application streams, specializing in designing secure, scalable, and interoperable public-facing web applications.As a principal technology architect, you will bridge the gap between business objectives, complex heal
      • North York, Ontario
      • Contract
      We are seeking a highly accomplished Senior Systems Testing/QA Specialist to command the end-to-end quality assurance lifecycle, testing governance, and environment validation for mission-critical enterprise applications. In this role, you will take technical ownership of converting complex business blueprints and use cases into exhaustive test matrices. Operating across interconnected, high-availability multi-tier platforms, you will design automated test
      We are seeking a highly accomplished Senior Systems Testing/QA Specialist to command the end-to-end quality assurance lifecycle, testing governance, and environment validation for mission-critical enterprise applications. In this role, you will take technical ownership of converting complex business blueprints and use cases into exhaustive test matrices. Operating across interconnected, high-availability multi-tier platforms, you will design automated test
      • Revelstoke, British Columbia
      • Permanent
      • $80,000 - $130,000 per year
      NOTE: MUST BE WILLING TO RELOCATE TO REVELSTOKE,BC WITHIN 6 MONTHSCompany Overview[Our Client] develops a market-leading, highly accurate health and nutrition tracking application. They empower individuals to make data-driven, trustworthy decisions about their health and wellness. With a rapidly growing global community of over 17 million users, they are passionate about building world-class tools that support better health outcomes.The client is looking
      NOTE: MUST BE WILLING TO RELOCATE TO REVELSTOKE,BC WITHIN 6 MONTHSCompany Overview[Our Client] develops a market-leading, highly accurate health and nutrition tracking application. They empower individuals to make data-driven, trustworthy decisions about their health and wellness. With a rapidly growing global community of over 17 million users, they are passionate about building world-class tools that support better health outcomes.The client is looking
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