2,068,485+ Senior Full Stack Developer Java React Jobs in Canada — Top Companies Hiring June 2026

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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 ...

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 ...

Front End Developer (Mandarin required)

Job Description�� We're hiring: Front-End Developer (React)Work Model: 5 days per week (no exception) on-site near West Mall, TorontoIndustry: FinTechCompetitive base pay with benefitsBonus payDental careOpportunity to shape fraud prevention st ...

MTS 1, Software Engineer

What You’ll Do And Learn Translate requirements to software design and create clean, efficient, extensible, maintainable code. Be responsible for subsystems within a large domain, possessing in-depth knowledge and expertise. Take full responsibility for the entire softwa ...

MTS 1, Software Engineer

What You’ll Do And LearnTranslate requirements to software design and create clean, efficient, extensible, maintainable code.Be responsible for subsystems within a large domain, possessing in-depth knowledge and expertise.Take full responsibility for the entire software life cycle, ...

MTS 1, Software Engineer

What You’ll Do And Learn Translate requirements to software design and create clean, efficient, extensible, maintainable code. Be responsible for subsystems within a large domain, possessing in-depth knowledge and expertise. Take full responsibility for the entire softwa ...

MTS 1, Software Engineer

What You’ll Do And Learn Translate requirements to software design and create clean, efficient, extensible, maintainable code. Be responsible for subsystems within a large domain, possessing in-depth knowledge and expertise. Take full responsibility for t ...

Senior Software Engineer, TypeScript SDK

Mysten Labs believes that decentralized and open protocols are the bedrock of the internet of value. This is why at Mysten Labs, we are creating foundational infrastructure to accelerate the adoption of decentralized protocols based on blockchain technologies. As part of the Product Enablement team ...

Senior Software Engineer, TypeScript SDK

Mysten Labs believes that decentralized and open protocols are the bedrock of the internet of value. This is why at Mysten Labs, we are creating foundational infrastructure to accelerate the adoption of decentralized protocols based on blockchain technologies.As part of the Product Enablement team, you ...

Senior Software Engineer, TypeScript SDK

Mysten Labs believes that decentralized and open protocols are the bedrock of the internet of value. This is why at Mysten Labs, we are creating foundational infrastructure to accelerate the adoption of decentralized protocols based on blockchain technologies. As part of the Product Enablement team ...

Lead Software Developer Role in Canada Life

Join Canada Life as a Lead Software Developer, focusing on designing and enhancing software applications to improve operational efficiency. Your leadership will foster collaboration within a dynamic team and maximize user experiences.As a full-time senior engineer, you'll be instrumental in integrating and m ...

Software Engineer, Backend (Institutional Financing)

Software Engineer, Backend (Institutional - Financing)Remote - Canada Kafka Software Engineer Golang FinTech Postgres ResponsibilitiesJoin Coinbase and contribute to building the future of the global financial system as part of the Institutional Financing Engineering team. Design and implemen ...

Lead Software Developer Role in Canada Life

Join Canada Life as a Lead Software Developer, focusing on designing and enhancing software applications to improve operational efficiency. Your leadership will foster collaboration within a dynamic team and maximize user experiences.As a full-time senior engineer, you'll be instrumental in integrating ...

Lead Software Developer Role in Canada Life

Join Canada Life as a Lead Software Developer, focusing on designing and enhancing software applications to improve operational efficiency. Your leadership will foster collaboration within a dynamic team and maximize user experiences.As a full-time senior engineer, you'll be instrumental in integrating and m ...

Remote Senior Software Engineer, Product (React/Go & LLMs)

A leading tech company is hiring a Senior Software Engineer to join their product team. This primarily remote role involves designing and building impactful LLM applications using React and Go. Candidates should have 5+ years of software engineering experience, with a strong background in building production-rea ...

Senior Frontend Engineer React/Next.js for AI UI

A leading SaaS company in Calgary is looking for a Frontend Developer to design and build cloud-native solutions for the energy industry. The role requires 5+ years in software development with strong skills in JavaScript, TypeScript, React, and NextJS. You'll collaborate closely with cross-functional teams, enh ...

Senior Frontend Engineer — React/Next.js for Cloud UI

A leading SaaS company in Metro Vancouver is seeking a Frontend Developer to design and build scalable, cloud-native solutions in the oil and gas industry. The role involves developing front-end components, collaborating with cross-functional teams, and optimizing code for performance and reliability. Candidates ...

Senior Frontend Engineer – React/TypeScript with AI Tools

A leading SaaS company in Toronto is looking for a Senior Front End Developer to join their team. This role requires expertise in React.js and TypeScript, with a focus on building scalable user experiences and collaborating in a startup environment. The position offers a compensation range of $131,000 to $156,00 ...

Senior React Native Mobile Engineer — Flexible Hours & Growth

A telecommunications company in Montreal is seeking a Mobile Engineer to build cross-platform applications using React Native. You will modernize existing features, maintain testing standards, and collaborate closely with design and product teams. Ideal candidates have a minimum of 5 years in mobile development, ...

Senior Mobile Hybrid Engineer – iOS/Android & React Native

A leading technology company based in Toronto, Ontario, is seeking an experienced professional for Hybrid Apps development across various operating systems, including iOS and Android. The ideal candidate has a Bachelor's degree in Computer Science, a minimum of 6 years of relevant experience, and excellent commu ...

Senior .NET & React Lead — Cloud Apps, Azure & SQL

A global engineering firm in Ontario is seeking a Lead Software Programmer/Developer to create cloud-based applications and manage SQL Server databases. The candidate should have over 10 years of software development experience, excellent communication skills, and proficiency in ASP.NET Core MVC and React. This ...

Senior .NET & React Lead — Cloud Apps, Azure & SQL

A global engineering firm in Ontario is seeking a Lead Software Programmer/Developer to create cloud-based applications and manage SQL Server databases. The candidate should have over 10 years of software development experience, excellent communication skills, and proficiency in ASP.NET Core MVC and React. This ...

Remote Senior Software Engineer, Product (React/Go & LLMs)

A leading tech company is hiring a Senior Software Engineer to join their product team. This primarily remote role involves designing and building impactful LLM applications using React and Go. Candidates should have 5+ years of software engineering experience, with a strong background in building production-rea ...

Senior Frontend Engineer React/Next.js for AI UI

A leading SaaS company in Calgary is looking for a Frontend Developer to design and build cloud-native solutions for the energy industry. The role requires 5+ years in software development with strong skills in JavaScript, TypeScript, React, and NextJS. You'll collaborate closely with cross-functional teams, enh ...

Senior Mobile Hybrid Engineer – iOS/Android & React Native

A leading technology company based in Toronto, Ontario, is seeking an experienced professional for Hybrid Apps development across various operating systems, including iOS and Android. The ideal candidate has a Bachelor's degree in Computer Science, a minimum of 6 years of relevant experience, and excellent commu ...

Senior React Front End Engineer Data Analytics UI

A consulting organization in Toronto is seeking a skilled React.js developer to build a custom data analytics frontend for data extraction and analysis from SQL databases. The ideal candidate will have over 5 years of front-end development experience with a strong emphasis on React proficiency. You will be respo ...

Senior Frontend Architect (React) Hybrid, Data Driven UIs

A national IT consulting firm is seeking a Senior Frontend Developer to join their development team in Toronto. This role focuses on building immersive web applications using React, collaborating closely with teams in a hybrid work environment. Ideal candidates have 3+ years of experience and strong skills in fr ...

Senior Frontend Engineer — React/Next.js for Cloud UI

A leading SaaS company in Metro Vancouver is seeking a Frontend Developer to design and build scalable, cloud-native solutions in the oil and gas industry. The role involves developing front-end components, collaborating with cross-functional teams, and optimizing code for performance and reliability. Candidates ...

Senior React Native Mobile Engineer — Flexible Hours & Growth

A telecommunications company in Montreal is seeking a Mobile Engineer to build cross-platform applications using React Native. You will modernize existing features, maintain testing standards, and collaborate closely with design and product teams. Ideal candidates have a minimum of 5 years in mobile development, ...

Senior Frontend Engineer – React/TypeScript with AI Tools

A leading SaaS company in Toronto is looking for a Senior Front End Developer to join their team. This role requires expertise in React.js and TypeScript, with a focus on building scalable user experiences and collaborating in a startup environment. The position offers a compensation range of $131,000 to $156,00 ...

Senior Frontend Engineer – React/TypeScript with AI Tools

A leading SaaS company in Toronto is looking for a Senior Front End Developer to join their team. This role requires expertise in React.js and TypeScript, with a focus on building scalable user experiences and collaborating in a startup environment. The position offers a compensation range of $131,000 to $156,00 ...

Senior React Native Mobile Engineer — Flexible Hours & Growth

A telecommunications company in Montreal is seeking a Mobile Engineer to build cross-platform applications using React Native. You will modernize existing features, maintain testing standards, and collaborate closely with design and product teams. Ideal candidates have a minimum of 5 years in mobile development, ...

Senior Frontend Architect (React) Hybrid, Data Driven UIs

A national IT consulting firm is seeking a Senior Frontend Developer to join their development team in Toronto. This role focuses on building immersive web applications using React, collaborating closely with teams in a hybrid work environment. Ideal candidates have 3+ years of experience and strong skills in fr ...

Remote Senior Software Engineer, Product (React/Go & LLMs)

A leading tech company is hiring a Senior Software Engineer to join their product team. This primarily remote role involves designing and building impactful LLM applications using React and Go. Candidates should have 5+ years of software engineering experience, with a strong background in building production-rea ...

Ingénieur·e React Native Senior – Apps Mobiles à Impact

Une entreprise de développement de logiciels recherche un(e) développeur.euse React Native pour intégrer une équipe dynamique à Montréal. Le candidat idéal a plus de 5 ans d'expérience en développement mobile, maîtrise React Native et Expo, et aspire à livrer des solutions innovantes. Cette opportunité offre un ...

Senior Mobile Hybrid Engineer – iOS/Android & React Native

A leading technology company based in Toronto, Ontario, is seeking an experienced professional for Hybrid Apps development across various operating systems, including iOS and Android. The ideal candidate has a Bachelor's degree in Computer Science, a minimum of 6 years of relevant experience, and excellent commu ...

Senior .NET & React Lead — Cloud Apps, Azure & SQL

A global engineering firm in Ontario is seeking a Lead Software Programmer/Developer to create cloud-based applications and manage SQL Server databases. The candidate should have over 10 years of software development experience, excellent communication skills, and proficiency in ASP.NET Core MVC and React. This ...

Senior Frontend Engineer React/Next.js for AI UI

A leading SaaS company in Calgary is looking for a Frontend Developer to design and build cloud-native solutions for the energy industry. The role requires 5+ years in software development with strong skills in JavaScript, TypeScript, React, and NextJS. You'll collaborate closely with cross-functional teams, enh ...

Senior React Front End Engineer Data Analytics UI

A consulting organization in Toronto is seeking a skilled React.js developer to build a custom data analytics frontend for data extraction and analysis from SQL databases. The ideal candidate will have over 5 years of front-end development experience with a strong emphasis on React proficiency. You will be respo ...

Senior Frontend Engineer — React/Next.js for Cloud UI

A leading SaaS company in Metro Vancouver is seeking a Frontend Developer to design and build scalable, cloud-native solutions in the oil and gas industry. The role involves developing front-end components, collaborating with cross-functional teams, and optimizing code for performance and reliability. Candidates ...

Senior Frontend Architect (React) Hybrid, Data Driven UIs

A national IT consulting firm is seeking a Senior Frontend Developer to join their development team in Toronto. This role focuses on building immersive web applications using React, collaborating closely with teams in a hybrid work environment. Ideal candidates have 3+ years of experience and strong skills in fr ...

Senior React Front End Engineer Data Analytics UI

A consulting organization in Toronto is seeking a skilled React.js developer to build a custom data analytics frontend for data extraction and analysis from SQL databases. The ideal candidate will have over 5 years of front-end development experience with a strong emphasis on React proficiency. You will be respo ...

Senior React Front End Engineer Data Analytics UI

A consulting organization in Toronto is seeking a skilled React.js developer to build a custom data analytics frontend for data extraction and analysis from SQL databases. The ideal candidate will have over 5 years of front-end development experience with a strong emphasis on React proficiency. You will be respo ...

Senior Mobile Hybrid Engineer – iOS/Android & React Native

A leading technology company based in Toronto, Ontario, is seeking an experienced professional for Hybrid Apps development across various operating systems, including iOS and Android. The ideal candidate has a Bachelor's degree in Computer Science, a minimum of 6 years of relevant experience, and excellent commu ...

Senior React Native Mobile Engineer — Flexible Hours & Growth

A telecommunications company in Montreal is seeking a Mobile Engineer to build cross-platform applications using React Native. You will modernize existing features, maintain testing standards, and collaborate closely with design and product teams. Ideal candidates have a minimum of 5 years in mobile development, ...

Senior Frontend Engineer – React/TypeScript with AI Tools

A leading SaaS company in Toronto is looking for a Senior Front End Developer to join their team. This role requires expertise in React.js and TypeScript, with a focus on building scalable user experiences and collaborating in a startup environment. The position offers a compensation range of $131,000 to $156,00 ...

Senior Frontend Engineer – React/TypeScript with AI Tools

A leading SaaS company in Toronto is looking for a Senior Front End Developer to join their team. This role requires expertise in React.js and TypeScript, with a focus on building scalable user experiences and collaborating in a startup environment. The position offers a compensation range of $131,000 to $156,00 ...

Senior React Native Mobile Engineer — Flexible Hours & Growth

A telecommunications company in Montreal is seeking a Mobile Engineer to build cross-platform applications using React Native. You will modernize existing features, maintain testing standards, and collaborate closely with design and product teams. Ideal candidates have a minimum of 5 years in mobile development, ...

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