271,084+ Full Stack Java React Developer Role Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Sr. Software Engineer, .NET

Get AI-powered advice on this job and more exclusive features. Join a high-performing team where your expertise in .NET , SQL , and React will directly shape mission-critical applications and drive innovation in a secure, fast-paced environment. Your work will influence k ...

RQ08057:GSIC EMIN Solution Designer

About the job RQ08057: GSIC EMIN Solution Designer EMIN supports 33+ applications for 5 ministries (MEDJCT, MPBSDP, MFA, MOI, MRTR) and 3 agencies (Invest Ontario, Supply Ontario and Land Registry Offices).The role is part-time (estimated to be 2-3 days per week).Technologies, databases and p ...

Senior Software Engineer

About Apertera Apertera is leading the evolution of language solutions for high‑stakes content. We partner with enterprises as an extension of their teams, combining professional expertise with Adaptive AI technology that is continuously refined by client context. For more than twenty yea ...

Senior Software Engineer

About Apertera Apertera is leading the evolution of language solutions for high‑stakes content. We partner with enterprises as an extension of their teams, combining professional expertise with Adaptive AI technology that is continuously refined by client context.For more than twenty years, Apertera ha ...

Senior Software Engineer

About Apertera Apertera is leading the evolution of language solutions for high‑stakes content. We partner with enterprises as an extension of their teams, combining professional expertise with Adaptive AI technology that is continuously refined by client context. For more than twenty yea ...

Senior Software Engineer

About Apertera Apertera is leading the evolution of language solutions for high‑stakes content. We partner with enterprises as an extension of their teams, combining professional expertise with Adaptive AI technology that is continuously refined by client context. For more than twenty yea ...

AI Focused Web Developer at Directive Consulting

Elevate Directive Consulting’s marketing analytics as an AI-Focused Web Developer. Fast-track our internal web capabilities with innovative AI tools while enhancing user interfaces and functionality.As part of the Operational Technology team, your role will involve taking ownership of Stratos's web sur ...

Developer – Sales Technology

Nous sommes Chez Synechron, nous croyons en la puissance du numérique pour transformer les entreprises en mieux. Notre cabinet de conseil mondial combine la créativité et la technologie innovante pour offrir des solutions numériques de premier plan. Les technologies progressistes et les stratég ...

New Grad Software Developer, Integrations

A leading EdTech company in Toronto is seeking a Software Developer, New Grad, to join their Integrations team. In this full-time position, you'll design and develop tools for integrating IXL's products with school systems. The ideal candidate holds a degree in computer science and demonstrates strong programmin ...

New Grad Software Developer, Integrations

A leading EdTech company in Toronto is seeking a Software Developer, New Grad, to join their Integrations team. In this full-time position, you'll design and develop tools for integrating IXL's products with school systems. The ideal candidate holds a degree in computer science and demonstrates strong programmin ...

Android Developer

Job Description This is a hands‑on role where you will work with million+ download customer facing apps as well as in-store colleague facing apps. As a Mobile Developer, you’ll work with the latest native mobile languages, while interfacing with RESTful Java-based API’s. Your day‑to‑day work as a Mobile Develope ...

Android Developer

Job Description This is a hands‑on role where you will work with million+ download customer facing apps as well as in-store colleague facing apps. As a Mobile Developer, you’ll work with the latest native mobile languages, while interfacing with RESTful Java-based API’s. Your day‑to‑day work as a ...

Android Developer

Job DescriptionThis is a hands-on role where you will work with million+ download customer facing apps as well as in-store colleague facing apps. As a Mobile Developer, you'll work with the latest native mobile languages, while interfacing with RESTful Java-based API's. Your day-to-day work as a Mobile Devel ...

Senior Software Engineer Data Engineering

Pioneering change at Snowflake, our Data Engineering Experience team seeks a Senior Software Engineer. Influence the future of data through AI-native solutions and strong collaboration.In this pivotal role, you will utilize your 7+ years of development experience to guide significant projects across Java, Py ...

Senior Software Engineer for Toast IQ

Join Toast as a Senior Software Engineer and impact the restaurant landscape. Work with the Toast IQ team to innovate and simplify restaurant management.This role calls for a skilled engineer with a minimum of 4 years’ experience in backend technologies like Java or Kotlin. You’ll mentor upcoming engin ...

Lead Cloud Systems Engineer

Elevate enterprise cloud solutions as a Lead Cloud Systems Engineer. Spearhead the development of cloud platforms and components, ensuring robust, scalable systems tailored for business needs.As part of the Modern App Platform Engineering team, your role will be integral to transforming cloud developme ...

Senior Engineer for Authentication Solutions at Okta

Become a pivotal part of the Authentication Experience team at Okta as a Senior Engineer. Focus on developing superior identity solutions that blend usability with robust security.This role targets experienced engineers skilled in full-stack development and identity security protocols. You will contrib ...

Senior Software Engineer Data Engineering

Pioneering change at Snowflake, our Data Engineering Experience team seeks a Senior Software Engineer. Influence the future of data through AI-native solutions and strong collaboration.In this pivotal role, you will utilize your 7+ years of development experience to guide significant projects across Java, Py ...

Senior Fullstack Engineer Reverse ETL Fivetran

Be a part of Fivetran's Reverse ETL team as a Senior Fullstack Engineer in Toronto, enhancing our data activation strategies with a flexible hybrid model.This role focuses on integrating essential features into the Fivetran dashboard, utilizing your knowledge of languages such as Python and Java. Your contri ...

Lead Cloud Systems Engineer

Elevate enterprise cloud solutions as a Lead Cloud Systems Engineer. Spearhead the development of cloud platforms and components, ensuring robust, scalable systems tailored for business needs.As part of the Modern App Platform Engineering team, your role will be integral to transforming cloud development pra ...

Cloud Service Technical Lead for AEM Solutions

Drive digital innovation as Royal Bank of Canada's AEM as a Cloud Service Technical Lead. This pivotal role combines hands-on leadership and architectural oversight in a collaborative environment.As part of RBC’s Digital Commerce team, you will guide best practices in AEM implementations while ensuring compl ...

Senior Software Engineer Data Engineering

Pioneering change at Snowflake, our Data Engineering Experience team seeks a Senior Software Engineer. Influence the future of data through AI-native solutions and strong collaboration.In this pivotal role, you will utilize your 7+ years of development experience to guide significant projects across Java, Py ...

Senior Java Engineer — High Value Payments (Hybrid Toronto)

A leading IT Company seeks a Senior Java Developer to join its Financial Services Sector in Toronto. The role involves developing high-value payment systems and collaborating in Agile teams. Candidates should have 10+ years in software engineering with expertise in Java, Spring, and microservices architecture. T ...

Senior GIS Developer Hybrid/Remote ArcGIS Data Capture

A leading tech consultancy in Toronto is seeking a Senior Developer to lead the development of a mobile application for remote data capture using Java and ESRI GIS technologies. This role involves integrating with ArcGIS Enterprise and ensuring robust data collection capabilities. Ideal candidates will have exte ...

Senior Java Back End Engineer for FX Platform Modernization

A leading financial services firm is seeking a Senior Back-End Java Developer to support the modernization of their Foreign Exchange platform. The role involves developing high-performance back-end components and RESTful APIs, focusing on integration across banking systems. Ideal candidates have over 7 years of ...

Java Backend Engineer Build FinTech Apps on AWS

A leading technology company in Toronto is looking for an experienced developer to help develop credit card web applications using Java and AWS. The role involves leading the development process, working across Agile teams, and mentoring junior engineers. Candidates should have at least 3 years of experience in ...

Senior Java Engineer — High Value Payments (Hybrid Toronto)

A leading IT Company seeks a Senior Java Developer to join its Financial Services Sector in Toronto. The role involves developing high-value payment systems and collaborating in Agile teams. Candidates should have 10+ years in software engineering with expertise in Java, Spring, and microservices architecture. T ...

Senior GIS Developer Hybrid/Remote ArcGIS Data Capture

A leading tech consultancy in Toronto is seeking a Senior Developer to lead the development of a mobile application for remote data capture using Java and ESRI GIS technologies. This role involves integrating with ArcGIS Enterprise and ensuring robust data collection capabilities. Ideal candidates will have exte ...

Senior Java Back End Engineer for FX Platform Modernization

A leading financial services firm is seeking a Senior Back-End Java Developer to support the modernization of their Foreign Exchange platform. The role involves developing high-performance back-end components and RESTful APIs, focusing on integration across banking systems. Ideal candidates have over 7 years of ...

Java Backend Engineer Build FinTech Apps on AWS

A leading technology company in Toronto is looking for an experienced developer to help develop credit card web applications using Java and AWS. The role involves leading the development process, working across Agile teams, and mentoring junior engineers. Candidates should have at least 3 years of experience in ...

Senior Java Back End Engineer for FX Platform Modernization

A leading financial services firm is seeking a Senior Back-End Java Developer to support the modernization of their Foreign Exchange platform. The role involves developing high-performance back-end components and RESTful APIs, focusing on integration across banking systems. Ideal candidates have over 7 years of ...

Senior Java Engineer — High Value Payments (Hybrid Toronto)

A leading IT Company seeks a Senior Java Developer to join its Financial Services Sector in Toronto. The role involves developing high-value payment systems and collaborating in Agile teams. Candidates should have 10+ years in software engineering with expertise in Java, Spring, and microservices architecture. T ...

Senior GIS Developer Hybrid/Remote ArcGIS Data Capture

A leading tech consultancy in Toronto is seeking a Senior Developer to lead the development of a mobile application for remote data capture using Java and ESRI GIS technologies. This role involves integrating with ArcGIS Enterprise and ensuring robust data collection capabilities. Ideal candidates will have exte ...

Senior GIS Developer Hybrid/Remote ArcGIS Data Capture

A leading tech consultancy in Toronto is seeking a Senior Developer to lead the development of a mobile application for remote data capture using Java and ESRI GIS technologies. This role involves integrating with ArcGIS Enterprise and ensuring robust data collection capabilities. Ideal candidates will have exte ...

Senior Java Back End Engineer for FX Platform Modernization

A leading financial services firm is seeking a Senior Back-End Java Developer to support the modernization of their Foreign Exchange platform. The role involves developing high-performance back-end components and RESTful APIs, focusing on integration across banking systems. Ideal candidates have over 7 years of ...

Senior Java Engineer — High Value Payments (Hybrid Toronto)

A leading IT Company seeks a Senior Java Developer to join its Financial Services Sector in Toronto. The role involves developing high-value payment systems and collaborating in Agile teams. Candidates should have 10+ years in software engineering with expertise in Java, Spring, and microservices architecture. T ...

Senior Software Engineer Toronto, Canada $140,000 $200,000

Join Senpilot, the AI system revolutionizing Utilities, as we build the future of intelligent infrastructure. The opportunity Join our Engineering team to build robust, scalable applications that power the next generation of Utilities. You will work on our core platform, solving complex techni ...

Senior Software Engineer Toronto, Canada $140,000 $200,000

Join Senpilot, the AI system revolutionizing Utilities, as we build the future of intelligent infrastructure. The opportunity Join our Engineering team to build robust, scalable applications that power the next generation of Utilities. You will work on our core platform, solving complex techni ...

Senior Software Engineer at Flywheel

Join Flywheel as a Senior Software Engineer specializing in full stack development. Contribute to Perpetua and optimize growth solutions for eCommerce brands.This senior position focuses on delivering high-quality software while leveraging AI-assisted development tools. You will work with cross-functional te ...

Senior Software Engineer Toronto, Canada $140,000 $200,000

Join Senpilot, the AI system revolutionizing Utilities, as we build the future of intelligent infrastructure. The opportunity Join our Engineering team to build robust, scalable applications that power the next generation of Utilities. You will work on our core platform, solving complex techni ...

Senior Software Engineer at Flywheel

Join Flywheel as a Senior Software Engineer specializing in full stack development. Contribute to Perpetua and optimize growth solutions for eCommerce brands.This senior position focuses on delivering high-quality software while leveraging AI-assisted development tools. You will work with cross-functional te ...

RQ09196 Software Developer Senior

About the job RQ09196 - Software Developer - SeniorDescription Hybrid Work Environment: The successful candidate is expected to work onsite at 222 Jarvis St 3 days per week, and may work remotely up to 2 days per week. Responsibilities Required to translate technical systems specifications into working ...

Staff Software Engineer II

This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization. Staff Software Engineer (Full Stack), Forward Engineering As a Staff Software Engineer (Full Stack) on the Forward Engineering team, you will design and b ...

Platform Backend Engineer — Monorepo & Core Infra (Java)

A leading audio streaming service in Toronto is seeking a skilled backend developer to contribute to their monorepo migration. The role involves building core tooling and maintaining internal platforms. Ideal candidates should have experience in backend systems, particularly in Java, and a strong focus on develo ...

Platform Backend Engineer — Monorepo & Core Infra (Java)

A leading audio streaming service in Toronto is seeking a skilled backend developer to contribute to their monorepo migration. The role involves building core tooling and maintaining internal platforms. Ideal candidates should have experience in backend systems, particularly in Java, and a strong focus on develo ...

Senior Software Engineer Product & Integrations

About the role This is a product-focused engineering role where you'll play a key part not just in building, but also in shaping our integration platform (supporting 250+ integrations). You’ll have the opportunity to influence product direction, work closely with customers, and help customers to ...

Intermediate Software Engineer

Are you a software developer with a passion for finding creative solutions to real-world problems? Then Jobber might be the place for you! We’re looking for anIntermediate Software Engineerto be part of our Software Engineering team.At Jobber, we don’t just build a product – we work ...

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    Full Stack Java React Developer Role Jobs in Toronto Job Search Guide, Trends and Insights