2,135,516+ Senior Full Stack Developer Java React Jobs in Canada — Top Companies Hiring June 2026

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Senior Android Engineer – Remote, Credit Card App

A leading tech company is looking for a Senior Android Developer to build and test features for a mobile credit card application. The ideal candidate has over a year of experience in Native Android Development using Java or Kotlin, along with skills in Unit testing and Acceptance testing. This role offers fully ...

Senior Backend Engineer — Lead DevOps & Impact

A leading insurance company located in Canada is seeking a Senior Software Developer to contribute to the Back Office Development team. The role involves developing high-quality applications, leading deliveries, and collaborating with cross-functional teams. Ideal candidates should have over 5 years of back offi ...

Senior Android Engineer — Bluetooth, MVVM & Jetpack Compose

A leading global engineering design house is seeking a Senior Android Developer in Ottawa. The role demands expertise in Bluetooth technology, clean architecture, Jetpack Compose, and proficiency in Kotlin and Java. This position offers the chance to work on in-house projects and on-site assignments, fostering a ...

Senior API Engineer Java & Spring Boot (Onsite Toronto)

A recruitment agency is seeking a Senior Software Developer API for a project-based 11-month contract in Toronto. The role involves designing and implementing REST APIs using Java and Spring Boot, along with responsibilities in documentation, optimization, and ensuring code quality. The successful candidate will ...

Senior Backend Engineer — Lead DevOps & Impact

A leading insurance company located in Canada is seeking a Senior Software Developer to contribute to the Back Office Development team. The role involves developing high-quality applications, leading deliveries, and collaborating with cross-functional teams. Ideal candidates should have over 5 years of back offi ...

Senior Seismic Processing Software Engineer

A leading global energy services company in Calgary seeks a Senior Software Developer with expertise in seismic processing and scientific computing. This position involves designing high-performance software solutions for complex datasets and collaborating with geoscientists. Ideal candidates should possess stro ...

Senior Android Engineer – Remote, Credit Card App

A leading tech company is looking for a Senior Android Developer to build and test features for a mobile credit card application. The ideal candidate has over a year of experience in Native Android Development using Java or Kotlin, along with skills in Unit testing and Acceptance testing. This role offers fully ...

Senior Seismic Processing Architect

A global energy service company in Calgary is seeking a Senior Software Developer with expertise in seismic processing and scientific computing. Ideal candidates will have over 7 years of experience and strong Java skills. Responsibilities include designing high-performance software solutions, collaborating with ...

Senior Android Engineer — Bluetooth, MVVM & Jetpack Compose

A leading global engineering design house is seeking a Senior Android Developer in Ottawa. The role demands expertise in Bluetooth technology, clean architecture, Jetpack Compose, and proficiency in Kotlin and Java. This position offers the chance to work on in-house projects and on-site assignments, fostering a ...

Senior SDET: Automate, Validate & Lead Quality

A leading technology firm is seeking a highly skilled Senior Software Developer in Test (SDET) to design and maintain automated testing frameworks. This hybrid position in Mississauga requires expertise in test automation, strong programming skills in languages like Java and Python, and experience with Agile met ...

Wing Group Software Developer II Role

Advance your career with Wing Group as a Software Developer II specializing in ecommerce integrations. With your skills in Shopify and enterprise platforms, drive innovation and performance.In this role, you'll develop and maintain ecommerce solutions while integrating essential business systems such as NetS ...

On Site Software Developer in Kitchener

Join Bridgeport Crew as a Software Developer in Kitchener, Ontario, focused on creating innovative digital solutions. This on-site role emphasizes building scalable applications using TypeScript and Next.js.Bridgeport Crew seeks a Software Developer passionate about guiding teams towards delivering exception ...

Lead Front End Developer at Citigroup

Join Citigroup as a Lead Front End Developer to transform the user interface of our digital analytics platform. Leverage your React and UI/UX skills to create exceptional user experiences.As a Front-End Developer (Apps Dev Tech Lead Analyst - C13), you will spearhead UI projects, ensuring high code quality a ...

Mobile Apps Principal Developer Role

Drive innovation as a Principal Developer for Mobile Apps at CGI. Focus on cross-platform excellence using React Native in a hybrid work environment.CGI is looking for a Principal Developer with more than 10 years in software engineering, specifically 5 years of experience with React Native, JavaScript ...

On Site Software Developer in Kitchener

Join Bridgeport Crew as a Software Developer in Kitchener, Ontario, focused on creating innovative digital solutions. This on-site role emphasizes building scalable applications using TypeScript and Next.js.Bridgeport Crew seeks a Software Developer passionate about guiding teams towards delivering exception ...

3D Frontend Developer Hybrid Role

Contribute to innovative UI projects with Near Source as a 3D Frontend Developer in a hybrid role based in Toronto. Leverage React and TypeScript to build engaging modular interfaces for construction intelligence.Near Source is seeking a skilled Frontend Developer with 5 to 7 years of experience. This hybrid ...

Lead Front End Developer at Citigroup

Join Citigroup as a Lead Front End Developer to transform the user interface of our digital analytics platform. Leverage your React and UI/UX skills to create exceptional user experiences.As a Front-End Developer (Apps Dev Tech Lead Analyst - C13), you will spearhead UI projects, ensuring high code quality a ...

Lead Front End Developer at Citigroup

Join Citigroup as a Lead Front End Developer to transform the user interface of our digital analytics platform. Leverage your React and UI/UX skills to create exceptional user experiences.As a Front-End Developer (Apps Dev Tech Lead Analyst - C13), you will spearhead UI projects, ensuring high code qua ...

Wing Group Software Developer II Role

Advance your career with Wing Group as a Software Developer II specializing in ecommerce integrations. With your skills in Shopify and enterprise platforms, drive innovation and performance.In this role, you'll develop and maintain ecommerce solutions while integrating essential business systems such as NetS ...

3D Frontend Developer Hybrid Role

Contribute to innovative UI projects with Near Source as a 3D Frontend Developer in a hybrid role based in Toronto. Leverage React and TypeScript to build engaging modular interfaces for construction intelligence.Near Source is seeking a skilled Frontend Developer with 5 to 7 years of experience. This ...

Wing Group Software Developer II Role

Advance your career with Wing Group as a Software Developer II specializing in ecommerce integrations. With your skills in Shopify and enterprise platforms, drive innovation and performance.In this role, you'll develop and maintain ecommerce solutions while integrating essential business systems such as NetS ...

Lead Front End Developer at Citigroup

Join Citigroup as a Lead Front End Developer to transform the user interface of our digital analytics platform. Leverage your React and UI/UX skills to create exceptional user experiences. As a Front-End Developer (Apps Dev Tech Lead Analyst - C13), you will spearhead UI projects, ensuring high code ...

.Net Azure Developer

10+ years of experience in full-stack development with .NET, React.js, NodeJs and NextJs. Proficiency in C#, ASP.NET Core, Entity Framework, and LINQ. Strong experience with React.js, NodeJs, NextJs, Azure, TypeScript, and Tailwind CSS. Experience in RESTful API developm ...

.Net Azure Developer

10+ years of experience in full-stack development with .NET, React.js, NodeJs and NextJs.Proficiency in C#, ASP.NET Core, Entity Framework, and LINQ.Strong experience with React.js, NodeJs, NextJs, Azure, TypeScript, and Tailwind CSS.Experience in RESTful API development and integra ...

.Net Azure Developer

10+ years of experience in full-stack development with .NET, React.js, NodeJs and NextJs. Proficiency in C#, ASP.NET Core, Entity Framework, and LINQ. Strong experience with React.js, NodeJs, NextJs, Azure, TypeScript, and Tailwind CSS. Experience in RESTful API developm ...

.Net Azure Developer

10+ years of experience in full-stack development with .NET, React.js, NodeJs and NextJs. Proficiency in C#, ASP.NET Core, Entity Framework, and LINQ. Strong experience with React.js, NodeJs, NextJs, Azure, TypeScript, and Tailwind CSS. Experience in REST ...

Senior .NET Developer and Analyst Role

Join the forefront of technology as a Senior .NET Developer and Analyst. Utilize your extensive .NET skills, including C# and ASP.NET Core, to drive innovative solutions.With over five years in a Systems Analyst and Developer role, this position calls for seasoned individuals with strong hands-on capabilitie ...

Senior .NET Developer and Analyst Role

Join the forefront of technology as a Senior .NET Developer and Analyst. Utilize your extensive .NET skills, including C# and ASP.NET Core, to drive innovative solutions. With over five years in a Systems Analyst and Developer role, this position calls for seasoned individuals with strong hands-on c ...

Junior Developer

Job DescriptionWe are working with a Federal Government client seeking a Junior Developer to join them on a 1-year contract in Winnipeg, MB. The Junior Developer will be working alongside a System Analyst, and Technical Architect to developer and maintaining an AWS cloud service and mobil ...

Senior Fullstack Engineer Observability Real User Monitoring (RUM) | Canada | Remote

Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashboards have been spotted everywhere from a NASA launch an ...

Frontend Architect — Internal Tools Platform (React)

A growing technology company in Toronto seeks a skilled Frontend Developer to drive the development of an internal portal. You'll lead the creation of a scalable frontend architecture using React, optimize performance, and enhance usability while collaborating with cross-functional teams. This full-time role off ...

Frontend UI Engineer Pixel Perfect React/Next.js

A leading AI dental software company in Metro Vancouver seeks a Front-End Developer. You will be responsible for converting Figma designs into responsive code while ensuring the highest level of detail and quality. Candidates should have at least 2 years of experience with React and modern CSS frameworks, alongs ...

Frontend Developer – Vancouver, High Growth SaaS

A leading SaaS company in Vancouver is looking for a Frontend Developer to join a dynamic team. You will be responsible for fixing bugs, implementing new features, and collaborating with various teams to enhance user experience. Candidates should have a Bachelor's degree in Computer Science and expertise in Java ...

Frontend Developer – Vancouver, High Growth SaaS

A leading SaaS company in Vancouver is looking for a Frontend Developer to join a dynamic team. You will be responsible for fixing bugs, implementing new features, and collaborating with various teams to enhance user experience. Candidates should have a Bachelor's degree in Computer Science and expertise in Java ...

Frontend Architect — Internal Tools Platform (React)

A growing technology company in Toronto seeks a skilled Frontend Developer to drive the development of an internal portal. You'll lead the creation of a scalable frontend architecture using React, optimize performance, and enhance usability while collaborating with cross-functional teams. This full-time role off ...

Frontend Developer – Vancouver, High Growth SaaS

A leading SaaS company in Vancouver is looking for a Frontend Developer to join a dynamic team. You will be responsible for fixing bugs, implementing new features, and collaborating with various teams to enhance user experience. Candidates should have a Bachelor's degree in Computer Science and expertise in Java ...

Frontend UI Engineer Pixel Perfect React/Next.js

A leading AI dental software company in Metro Vancouver seeks a Front-End Developer. You will be responsible for converting Figma designs into responsive code while ensuring the highest level of detail and quality. Candidates should have at least 2 years of experience with React and modern CSS frameworks, alongs ...

Frontend Architect — Internal Tools Platform (React)

A growing technology company in Toronto seeks a skilled Frontend Developer to drive the development of an internal portal. You'll lead the creation of a scalable frontend architecture using React, optimize performance, and enhance usability while collaborating with cross-functional teams. This full-time role off ...

Frontend Architect — Internal Tools Platform (React)

A growing technology company in Toronto seeks a skilled Frontend Developer to drive the development of an internal portal. You'll lead the creation of a scalable frontend architecture using React, optimize performance, and enhance usability while collaborating with cross-functional teams. This full-time role off ...

Frontend Developer – Vancouver, High Growth SaaS

A leading SaaS company in Vancouver is looking for a Frontend Developer to join a dynamic team. You will be responsible for fixing bugs, implementing new features, and collaborating with various teams to enhance user experience. Candidates should have a Bachelor's degree in Computer Science and expertise in Java ...

Frontend UI Engineer Pixel Perfect React/Next.js

A leading AI dental software company in Metro Vancouver seeks a Front-End Developer. You will be responsible for converting Figma designs into responsive code while ensuring the highest level of detail and quality. Candidates should have at least 2 years of experience with React and modern CSS frameworks, alongs ...

Frontend UI Engineer Pixel Perfect React/Next.js

A leading AI dental software company in Metro Vancouver seeks a Front-End Developer. You will be responsible for converting Figma designs into responsive code while ensuring the highest level of detail and quality. Candidates should have at least 2 years of experience with React and modern CSS frameworks, alongs ...

Senior Air Emissions & Stack Testing Specialist

**What if you could redefine what’s possible? With us, you can.** You want **Purpose. Growth. Opportunity.** People who get it.We are the home of ambitious, passionate, and innovative world shapers.With an unmatched breadth and depth of engineering, advisory and science-based expertise, our gl ...

Senior Engineer for Dialpad's Media Stack

Accelerate your professional journey with Dialpad as a Senior Software Engineer on the Tel Core team in British Columbia. Innovate real-time media experiences while shaping the future of business communications.In this position, you will support the evolution of our media engine and help maintain high standa ...

Senior Security Specialist for Microsoft Stack

Advance your career with GoSecure as a Senior Security Specialist focusing on the Microsoft Security Stack. Assist sales teams in crafting security solutions tailored for clients.In this role, you'll leverage your expertise to support sales efforts and service delivery initiatives. Your practical knowledge o ...

Senior Air Emissions & Stack Testing Specialist

The Opportunity Your Impact Starts Here – As a Senior Air Emissions & Stack Testing Specialist, you’ll lead source testing programs that help industries meet environmental compliance and sustainability goals. You’ll manage complex field operations, mentor staff, and collaborate with clients and r ...

Senior Air Emissions & Stack Testing Specialist

The Opportunity As a Senior Air Emissions & Stack Testing Specialist, you’ll lead source testing programs that help industries meet environmental compliance and sustainability goals. You’ll manage complex field operations, mentor staff, and collaborate with clients and regulatory agencies to deliv ...

Senior Stack Testing Specialist with WSP

Elevate your career by becoming a Senior Air Emissions & Stack Testing Specialist at WSP. Your leadership will guide vital testing programs that ensure environmental compliance and enhance air quality.As a senior specialist, you’ll oversee emissions testing operations, mentor junior staff, and actively parti ...

Senior Electrochemical Stack Engineer – Hydrogen Tech

A pioneering clean technology company in Calgary is seeking an individual to design and develop electrochemical stacks for its innovative hydrogen storage technology. Ideal candidates will have at least 5 years of experience in electrochemical systems, strong problem-solving abilities, and a collaborative spirit ...

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    Senior Full Stack Developer Java React Jobs in Canada Job Search Guide, Trends and Insights