37,245+ React Java Developer Jobs in Toronto, Canada — Local Employers Hiring September 2026

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Principal SW Systems Engineer (10036)

We are seeking an experienced Senior Full Stack Developer with deep expertise in backend systems (Java, Python, microservices) and modern UI frameworks (Angular, React) to join our high-performing agile team. This role focuses on building robust, scalable, and user-friendly end-to-e ...

Hybrid Senior Java Developer AI Focus

Transform enterprise applications as a Senior AI Java Developer located in downtown Toronto. Design intelligent, AI-enhanced solutions using modern Java technologies and frameworks. This hybrid role calls for an individual adept in building scalable applications that integrate Generative AI and clou ...

Full Stack Java/Angular Lead Developer

*Nos équipes sont au coeur de tout ce que nous faisons. Ensemble, nous aidons les gens, les entreprises et la société à aller de l’avant dans les bons moments et à être résilients dans les moments difficiles.* *Notre promesse aux employés, c’est ce qu’the company vous promet en échange de votre enga ...

Senior Java Microservices Developer at Cognizant

Elevate your career as a Senior Java Microservices Developer with Cognizant, embracing a hybrid work model focused on Spring Boot and Kafka. Design resilient microservices that enhance payment solutions. Cognizant seeks a Senior Java Microservices Developer to create scalable and secure microservice ...

Bilingual English & Spanish Java Backend Developer

Job Description: Role: Senior Backend Java DeveloperLanguages Required: English & Spanish (Professional Fluency)Location: Toronto, ONHybrid: 2-3 days in office a weekWe are seeking 8-12 years experienced highly skilled Senior Backend Java Developer with strong expertise in Java, Spring ...

Software Developer, Java on Cloud 1

Select how often (in days) to receive an alert: Title: Software Developer, Java on Cloud 1 Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Global Human Resources Technol ...

Hybrid Senior Java Developer in Toronto

Advance your career as a Senior Java Developer in Toronto, ON, specializing in microservices and performance optimization. Work in a hybrid model while utilizing your expertise in Java, Spring, and Kafka. We seek a highly skilled developer with 7+ years of Java experience and deep knowledge of the S ...

Full Stack Java/Angular Lead Developer

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open ...

Software Developer, Java on Cloud 1

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Global Human Resources Technology provides the technology and tools for the company to attract, hire, retain, invest in, compensate, and reward its workforce globally. T ...

Lead AI Enabled Java Microservices Developer

The Lead Software Engineering Consultant – Microservices leads the design and development of cloud native services that form the core application capability of the program. This role is a hands on technical leader responsible for Java microservices, event driven design, integration patterns, co ...

Senior Developer Java Spring Boot Hybrid

Join a hybrid team as a Senior Java Developer specializing in cloud technologies in downtown Toronto. Your extensive experience with Java and Spring Boot will drive impactful solutions. Candidates should have 5+ years of relevant experience focusing on developing and supporting robust applications a ...

Lead Java Developer at TD Securities

Elevate your career as a Lead Java Developer with TD Securities in Toronto, Ontario. Engage in developing advanced risk computation platforms in a collaborative and innovative environment. The Counterparty Credit Risk group is seeking an experienced Java Developer to contribute to critical risk appl ...

Senior Java Developer for Banking Solutions

Join a dynamic team as a Senior Java Backend Developer focused on high-impact Commercial Banking Platform solutions. Drive development using Java, Spring Boot, and more in an Agile environment. This crucial position requires an experienced developer with over eight years of backend development. You ...

Senior Java Backend Developer (Open Liberty)

Overview This role is hybrid and requires you to be at our downtown Toronto and/or Client office (Downtown Toronto) at a minimum 3 days per week, subject to change at any time. Responsibilities Active participant during Requirement Phase, create dev work packages, drive soluti ...

Experienced Java Developer for API Services

Step into a rewarding role as an Experienced Java Developer specializing in API services and cloud development. This position emphasizes high coding standards and collaboration in Agile teams. As a Java Developer, you will design and implement scalable application systems, enhancing performance and ...

Senior Full Stack Java / API Developer

Senior Full Stack Java / API Developer The Role We are looking for a highly skilled Senior Java Developer with strong experience in microservices architecture, secure API development and cloud-native applications. The role involves designing, developing and deploying high perfor ...

Java Fullstack Developer Full Time USA

Cygnus Professionals Inc is seeking Java Fullstack Developers to join our team and work on exciting projects in the United States. The opportunity emphasizes delivering high-quality software solutions and collaborating with cross-functional teams to meet client goals. We value ownership, excellence, an ...

Senior Backend Developer with Java Expertise

Drive technical innovation as a Senior Java Backend Developer in our hybrid role based in downtown Toronto. This position requires a blend of technical skills and project leadership. You will engage with the requirement phase, oversee development work, and ensure coding standards are met while coach ...

Full Stack Developer – Java Focus & Security

Join us as a Full Stack Developer with a strong emphasis on Java and backend skills. This role requires 12-15 years of expertise in both backend and frontend development. In this senior position, your core responsibilities will highlight backend development, requiring deep expertise in Core Java and ...

Full Stack Developer, Investly

Job Description Current work authorization for Canada is required for all openings. You will be working on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The work location for this role is 483 Bay Street in Toronto until approximately late 2026, when ...

RQ08765 Software Developer Senior

About the job RQ08765 - Software Developer - Senior Skills and Competencies Required for Sr. Software Developer: JAVA & Webservices, Cloud Computing Experiences - 70% o Demonstrated 10+ experience in designing secure Restful/Soap APIs web services and microservices with Java/ ...

RQ08765 Software Developer Senior

About the job RQ08765 - Software Developer - Senior Skills and Competencies Required for Sr. Software Developer: JAVA & Webservices, Cloud Computing Experiences - 70% o Demonstrated 10+ experience in designing secure Restful/Soap APIs web services and microservices with Java/ ...

RQ08765 Software Developer Senior

About the job RQ08765 - Software Developer - Senior Skills and Competencies Required for Sr. Software Developer: JAVA & Webservices, Cloud Computing Experiences - 70% o Demonstrated 10+ experience in designing secure Restful/Soap APIs web services and microservices with Java/ ...

Principal SW Systems Engineer (10036)

We are seeking an experienced Senior Full Stack Developer with deep expertise in backend systems (Java, Python, microservices) and modern UI frameworks (Angular, React) to join our high-performing agile team. This role focuses on building robust, scalable, and user-friendly end-to-e ...

Principal SW Systems Engineer (10036)

We are seeking an experienced Senior Full Stack Developer with deep expertise in backend systems (Java, Python, microservices) and modern UI frameworks (Angular, React) to join our high-performing agile team. This role focuses on building robust, scalable, and user-friendly end-to-e ...

Principal SW Systems Engineer (10036)

We are seeking an experienced Senior Full Stack Developer with deep expertise in backend systems (Java, Python, microservices) and modern UI frameworks (Angular, React) to join our high-performing agile team. This role focuses on building robust, scalable, and user-friendly end-to-e ...

Backend Integration Developer (Java/Spring Boot)

Job DescriptionBackend Integration Developer (Java/Spring Boot)Contribute to a strategic digital transformation initiative within the insurance sector focused on enhancing application lifecycle tracking and electronic document management. ...

Sr Full Stack Java Developer 458

Your NewpanyOur client is a leading global financial services organization investing heavily in modern engineering practices, cloud-native technologies, and digital transformation initiatives. Their engineering teams operate with a strong DevOps culture, emphasizing ownership, continuous improvement, and ...

Senior Java & Python Developer Cards Domain

Job Description<span style=color:rgb(0, 0, 0); font-family:Calibri, Roboto, Helvetica, sans-serif, Arial; font-size:14.6667px; font-style:normal; font-weight:400; letter-spacing:normal; orphans:2; text-align:left; text-indent:0px; text-transform:none; widows:2; word-spacing:0 ...

Senior Full Stack Java / API Developer

Requisition ID: 267646 Join our team! 🌟 Would you like to complete your internship with an organization that has been in the market for more than 35 years, dedicated to improving our customers’ financial well-being through comprehensive and innovative solutions? 🏛 The R ...

Senior Java & Python Developer Cards Domain

Job Description<span style=color:rgb(0, 0, 0); font-family:Calibri, Roboto, Helvetica, sans-serif, Arial; font-size:14.6667px; font-style:normal; font-weight:400; letter-spacing:normal; orphans:2; text-align:left; text-indent:0px; text-transform:none; widows:2; word-spacing:0 ...

Backend Integration Developer (Java/Spring Boot)

Job DescriptionBackend Integration Developer (Java/Spring Boot)Contribute to a strategic digital transformation initiative within the insurance sector focused on enhancing application lifecycle tracking and electronic document management. ...

Android Mobile Application Developer (Java/Kotlin)

Skills Agile Way of Working: Digital : Mobile Computing - Android Experience Required: 6-8 We are looking for a skilled Android Developer to design| develop| and maintain high-quality mobile applications for the Android platform. You will work closely with cross-functional teams to ...

Senior Java Backend Developer (Open Liberty)

Overview This role is hybrid and requires you to be at our downtown Toronto and/or Client office (Downtown Toronto) at a minimum 3 days per week, subject to change at any time. Responsibilities Active participant during Requirement Phase, create dev work packages, drive soluti ...

Senior Java Developer (FinTech, APIs & Microservices)

Hiring a Senior JAVA Developer (Must-Have Experience: Financial Services / Insurance domain, JAVA and J2EE, Spring Boot, API Development, API Gateway, APIGEE, Microservices Architecture, and event-based Microservices development) Professionals with suitable experience may send their updated resum ...

Senior Java Developer — Data Pipelines & Microservices

A leading software company is looking for a Senior Java Developer to ensure data quality and optimize data pipelines. The role requires at least 10 years of hands-on experience with Java and related technologies, such as SQL, Spring, and Cassandra. You will work in a hybrid environment in Toronto or London and c ...

Senior Java Angular Developer – API Integration

Senior Java Angular Developer – API Integration Location: Toronto Work Style: Hybrid - 2 days a week in office Skills: Banking and Financial Technology: Core Java: Application Integration Architecture Experience Required: 6-8 years ...

Junior Java Developer Spring Microservices | Toronto

A tech solutions company in Toronto is looking for a Jr Java Developer with a strong foundation in Java 7/8 and Spring technologies. The candidate should have at least 4 years of experience, excellent understanding of microservice architectures, and the ability to work collaboratively on complex client problems. ...

Senior Full Stack Java / API Developer

Senior Full Stack Java / API Developer The Role We are looking for a highly skilled Senior Java Developer with strong experience in microservices architecture, secure API development and cloud-native applications. The role involves designing, developing and deploying high performance, s ...

Full Stack Java/Angular Lead Developer

*Nos équipes sont au coeur de tout ce que nous faisons. Ensemble, nous aidons les gens, les entreprises et la société à aller de l’avant dans les bons moments et à être résilients dans les moments difficiles.* *Notre promesse aux employés, c’est ce qu’the company vous promet en échange de votre enga ...

Hybrid Senior Java Developer in Toronto

Advance your career as a Senior Java Developer in Toronto, ON, specializing in microservices and performance optimization. Work in a hybrid model while utilizing your expertise in Java, Spring, and Kafka.We seek a highly skilled developer with 7+ years of Java experience and deep knowledge of the Spring ecos ...

Software Developer, Java on Cloud 1

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Global Human Resources Technology provides the technology and tools for the company to attract, hire, retain, invest in, compensate, and reward its workforce globally. The team ...

Senior Full Stack Java / API Developer

Senior Full Stack Java / API Developer The Role We are looking for a highly skilled Senior Java Developer with strong experience in microservices architecture, secure API development and cloud-native applications. The role involves designing, developing and deploying high performance, s ...

Senior Full Stack Java / API Developer

Requisition ID: Join our team! Would you like to complete your internship with an organization that has been in the market for more than 35 years, dedicated to improving our customers’ financial well-being through comprehensive and innovative solutions? The Role ...

Software Developer, Java on Cloud 1

Select how often (in days) to receive an alert: Title: Software Developer, Java on Cloud 1 Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Global Human Resources Technology provides the ...

Senior Java Developer — Data Pipelines & Microservices

A leading software company is looking for a Senior Java Developer to ensure data quality and optimize data pipelines. The role requires at least 10 years of hands-on experience with Java and related technologies, such as SQL, Spring, and Cassandra. You will work in a hybrid environment in Toronto or London and c ...

Senior Java Angular Developer – API Integration

Senior Java Angular Developer – API Integration Location: Toronto Work Style: Hybrid - 2 days a week in office Skills: Banking and Financial Technology: Core Java: Application Integration Architecture Experience Required: 6-8 years ...

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