38,521+ Sr Java Developer Openshift Docker Spring Boot Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Sr. Java Developer OpenShift, Docker, Spring Boot

Job Summary We are seeking a highly skilled Senior Java Developer with strong expertise in Java, Spring Boot, Docker, Kubernetes, and OpenShift Container Platform (OCP4). The ideal candidate will have extensive experience designing and developing scalable, cloud-nativ ...

Java Spring Boot Developer

Required Skills Design, develop, and maintain backend applications using Java and Spring Boot Build and expose RESTful APIs and microservices-based architectures Work with databases such as MySQL, PostgreSQL, or MongoDB Implement business logic, security (Sprin ...

Java Spring Boot Developer

Required SkillsDesign, develop, and maintain backend applications using Java and Spring BootBuild and expose RESTful APIs and microservices-based architecturesWork with databases such as MySQL, PostgreSQL, or MongoDBImplement business logic, security (Spring Security), and ...

Senior Java/Spring Boot Developer

Senior Java/Spring Boot Developer Location: Toronto, ON (Hybrid 2 days onsite) Contract: 12 months Experience Required: 68 years (10+ years industry experience preferred) Essential Skills Core Java Spring Boot Angular 2+ API development Desirable Skills Banking or financial services experience Technical Ex ...

Senior Java/Spring Boot Developer

Overview Senior Java/Spring Boot Developer Location: Toronto, ON (Hybrid – 2 days onsite)Contract: 12 monthsExperience Required: 6–8 years (10+ years industry experience preferred) Essential Skills Core Java Spring Boot Angular 2+ < ...

Java Developer Spring Boot Expertise

Join a creative team as a Java Developer with Spring Boot expertise. This role is centered on developing and maintaining high-performance backend applications.As a Java Developer focused on Spring Boot, you will design applications, develop RESTful APIs, and work with databases such as MySQL and Postgr ...

Java Developer Spring Boot Expertise

Join a creative team as a Java Developer with Spring Boot expertise. This role is centered on developing and maintaining high-performance backend applications.As a Java Developer focused on Spring Boot, you will design applications, develop RESTful APIs, and work with databases such as MySQL and PostgreSQL. ...

Senior Java/Spring Boot Developer

OverviewSenior Java/Spring Boot Developer Location: Toronto, ON (Hybrid – 2 days onsite) Contract: 12 months Experience Required: 6–8 years (10+ years industry experience preferred) Essential SkillsCore Java Spring Boot Angular 2+ API development Desirable SkillsBanking or financial ...

Java Spring Boot Backend Developer Role

Become a key player at Tata Consultancy Services as a Backend Developer specializing in Java Spring Boot. Your focus will be on developing APIs and enhancing front-end user experiences with Angular.As part of TCS, you will be responsible for backend API development and the integration of frontend appli ...

Full Stack Developer: Java & Spring Boot

Take your Java Full Stack development skills to the next level in a hybrid role based in Toronto. Your proficiency in Spring Boot and modern front-end technologies will drive the development of enterprise-level applications.As a Java Full Stack Developer, you will leverage your 5+ years of experience to deve ...

Full Stack Developer: Java & Spring Boot

Take your Java Full Stack development skills to the next level in a hybrid role based in Toronto. Your proficiency in Spring Boot and modern front-end technologies will drive the development of enterprise-level applications.As a Java Full Stack Developer, you will leverage your 5+ years of experience to deve ...

Java Spring Boot Backend Developer Role

Become a key player at Tata Consultancy Services as a Backend Developer specializing in Java Spring Boot. Your focus will be on developing APIs and enhancing front-end user experiences with Angular.As part of TCS, you will be responsible for backend API development and the integration of frontend application ...

Senior Backend Java Developer (Spring Boot)

Senior Backend Java Developer (Spring Boot) | Banking Location: Toronto, ON (Hybrid 4 days onsite) Contract: 6 months (Potential Extension) Industry: Banking / Financial Services We're seeking a Senior Backend Java Developer with 10+ years of experience to support the expansion of a large-scale Open Banking pla ...

Java Full Stack Developer (Java, Spring Boot & React)

Job Title: Java Full Stack Developer (Java, Spring Boot & React) Key Responsibilities Design, develop, and maintain scalable backend systems using Java, Spring, and Spring Boot Build and manage RESTful APIs and microservices-based architectures Develop re ...

Java Full Stack Developer (Java, Spring Boot & React)

Job Title:Java Full Stack Developer (Java, Spring Boot & React)Key ResponsibilitiesDesign, develop, and maintain scalable backend systems using Java, Spring, and Spring BootBuild and manage RESTful APIs and microservices-based architecturesDevelop responsive and ...

Full Stack (Java/MEAN stack) Developer

Job DescriptionWe’re looking for a senior Full Stack (Java/MEAN stack) Developer who brings deep expertise in both front-end Angular/TypeScript and back-end Java Spring Boot/Kafka development. You’ll be at the forefront of developing modern, scalable, and secure digital applications and APIs ...

Senior Developer in Full Stack Java and React

Take your skills to the next level as a Senior Full Stack Developer specializing in Java and React. Build scalable web applications with cloud technologies in a collaborative environment.We are on the lookout for an experienced Full Stack Developer knowledgeable in backend development with Java, along ...

Java Spring Boot Developer with Prompt Engineering

Job Title: Java Spring Boot Developer with Prompt Engineering Location: Toronto, ON, Canada Experience: 5+ Years Work Mode: Onsite Job Description We are seeking an experienced Java Spring Boot Developer with Prompt Engineering expertise to design, develop, and enh ...

Senior Full Stack Developer (Java, Spring Boot)

Requirements Expert-level Java 17/21 & Spring Boot 3.x; deep Spring ecosystem (MVC, Data JPA, Security 6.x) Strong microservices architecture with Spring Cloud; REST API design best practices RDBMS expertise (PostgreSQL/MySQL); ORM and query optimization; NoSQL (MongoDB/ ...

Senior Java Microservices Developer (Spring Boot / Kafka)

Job Summary As a Senior Java Microservices Developer (Spring Boot / Kafka) you will focus on designing, building, and optimizing secure and resilient microservices using Spring Boot, Kafka, SQL, and the wider Spring Framework stack. The position involves hybrid work in a collaborative environment ...

API Developer | Java & Spring Boot, REST & Microservices

A tech company in Toronto is seeking an experienced API Developer for a hybrid role that requires working in the office two days a week. The successful candidate will utilize their expertise in API development with REST / JSON, Java, and Spring Boot, while ensuring robust security measures such as OAuth 2.0. Fam ...

Spring Boot Java Developer with Kafka Experience

Take the next step as a Spring Boot Java Developer in Toronto, ON, specializing in backend systems and Kafka messaging. This contract position emphasizes significant backend responsibilities.We are looking for a skilled developer with a robust understanding of Java and Spring Boot to craft backend services. ...

API Developer Java, Spring Boot, REST, JSON

Role: API Developer Hybrid: 2 days in office API development using REST / JSON (and SOAP if applicable) Java / Spring Boot API Gateway experience (Azure/AWS API Gateway) API security: OAuth 2.0, JWT, SSO, API key management API documentation: ...

Senior Java Spring Boot Developer Cloud & Messaging

An established industry player is seeking a qualified Developer to join their Notification Services team. In this dynamic role, you will lead development activities, ensuring high-quality code delivery while collaborating closely with a dedicated scrum team. You will leverage your extensive experience in Java Sp ...

Senior Java Spring Boot Developer Microservices Mastery

A technology company in Toronto is seeking a Senior Java Spring Boot Developer with 7–8 years of experience. The candidate should excel in designing and developing scalable backend systems, utilizing Java, Spring Boot, and Microservices. Responsibilities include developing enterprise-grade applications and colla ...

Senior Full Stack Developer (Java, Spring Boot)

Requirements Expert-level Java 17/21 & Spring Boot 3.x; deep Spring ecosystem (MVC, Data JPA, Security 6.x) Strong microservices architecture with Spring Cloud; REST API design best practices RDBMS expertise (PostgreSQL/MySQL); ORM and query optimization; NoSQL (MongoDB/ ...

Senior Java Spring Boot Developer Microservices Mastery

A technology company in Toronto is seeking a Senior Java Spring Boot Developer with 7–8 years of experience. The candidate should excel in designing and developing scalable backend systems, utilizing Java, Spring Boot, and Microservices. Responsibilities include developing enterprise-grade applications and colla ...

Senior Java Spring Boot Developer Cloud & Messaging

An established industry player is seeking a qualified Developer to join their Notification Services team. In this dynamic role, you will lead development activities, ensuring high-quality code delivery while collaborating closely with a dedicated scrum team. You will leverage your extensive experience in Java Sp ...

Senior Java Spring Boot Developer Microservices Mastery

A technology company in Toronto is seeking a Senior Java Spring Boot Developer with 7–8 years of experience. The candidate should excel in designing and developing scalable backend systems, utilizing Java, Spring Boot, and Microservices. Responsibilities include developing enterprise-grade applications and colla ...

Senior Java Microservices Developer (Spring Boot / Kafka)

Job Summary As a Senior Java Microservices Developer (Spring Boot / Kafka) you will focus on designing, building, and optimizing secure and resilient microservices using Spring Boot, Kafka, SQL, and the wider Spring Framework stack. The position involves hybrid work in a collaborative environment ...

Senior Java Microservices Developer (Spring Boot / Kafka)

Job SummaryAs a Senior Java Microservices Developer (Spring Boot / Kafka) you will focus on designing, building, and optimizing secure and resilient microservices using Spring Boot, Kafka, SQL, and the wider Spring Framework stack. The position involves hybrid work in a collaborative environment delive ...

Spring Boot Java Developer with Kafka Experience

Take the next step as a Spring Boot Java Developer in Toronto, ON, specializing in backend systems and Kafka messaging. This contract position emphasizes significant backend responsibilities.We are looking for a skilled developer with a robust understanding of Java and Spring Boot to craft backend serv ...

Java Spring Boot Developer with Prompt Engineering

Job Title: Java Spring Boot Developer with Prompt EngineeringLocation: Toronto, ON, CanadaExperience: 5+ YearsWork Mode: OnsiteJob Description We are seeking an experienced Java Spring Boot Developer with Prompt Engineering expertise to design, develop, and enhance cloud‑b ...

Java Microservices Developer with Spring Boot Expertise

Advance your career as a Java Microservices Developer at Cognizant, specializing in Spring Boot and Kafka. Enjoy a hybrid work model while optimizing backend services.As a Senior Developer, your role is critical for designing and implementing scalable microservices that enhance payment processing capabilitie ...

Java Spring Boot Developer Role in Toronto

Join a dynamic team as a Senior Java and Spring Boot Developer in Toronto, with a hybrid work setup. Bring your 6-8 years of experience in Core Java and Spring Boot to enhance API functionalities.This position involves a 12-month contract where innovation meets financial services. You'll lead essential moder ...

API Developer | Java & Spring Boot, REST & Microservices

A tech company in Toronto is seeking an experienced API Developer for a hybrid role that requires working in the office two days a week. The successful candidate will utilize their expertise in API development with REST / JSON, Java, and Spring Boot, while ensuring robust security measures such as OAuth 2.0. Fam ...

API Developer Java, Spring Boot, REST, JSON

Role: API Developer Hybrid: 2 days in officeAPI development using REST / JSON (and SOAP if applicable)Java / Spring BootAPI Gateway experience (Azure/AWS API Gateway)API security: OAuth 2.0, JWT, SSO, API key managementAPI documentation: Swagger / OpenAPI<br ...

Java Spring Boot Developer Role in Toronto

Join a dynamic team as a Senior Java and Spring Boot Developer in Toronto, with a hybrid work setup. Bring your 6-8 years of experience in Core Java and Spring Boot to enhance API functionalities.This position involves a 12-month contract where innovation meets financial services. You'll lead essential ...

Senior Full Stack Developer (Java, Spring Boot)

RequirementsExpert-level Java 17/21 & Spring Boot 3.x; deep Spring ecosystem (MVC, Data JPA, Security 6.x)Strong microservices architecture with Spring Cloud; REST API design best practicesRDBMS expertise (PostgreSQL/MySQL); ORM and query optimization; NoSQL (MongoDB/DynamoDB) a plu ...

Senior Full Stack Developer (Java, Spring Boot)

Requirements Expert-level Java 17/21 & Spring Boot 3.x; deep Spring ecosystem (MVC, Data JPA, Security 6.x) Strong microservices architecture with Spring Cloud; REST API design best practices RDBMS expertise (PostgreSQL/MySQL); ORM and query optimization; NoSQL (MongoDB/ ...

Senior Java Microservices Developer (Spring Boot / Kafka)

Job Summary As a Senior Java Microservices Developer (Spring Boot / Kafka) you will focus on designing, building, and optimizing secure and resilient microservices using Spring Boot, Kafka, SQL, and the wider Spring Framework stack. The position involves hybrid work in a collaborative environment ...

Java Microservices Developer with Spring Boot Expertise

Advance your career as a Java Microservices Developer at Cognizant, specializing in Spring Boot and Kafka. Enjoy a hybrid work model while optimizing backend services.As a Senior Developer, your role is critical for designing and implementing scalable microservices that enhance payment processing capabilitie ...

Senior Java Spring Boot Developer Microservices Mastery

A technology company in Toronto is seeking a Senior Java Spring Boot Developer with 7–8 years of experience. The candidate should excel in designing and developing scalable backend systems, utilizing Java, Spring Boot, and Microservices. Responsibilities include developing enterprise-grade applications and colla ...

Java Microservices Developer with Spring Boot Expertise

Advance your career as a Java Microservices Developer at Cognizant, specializing in Spring Boot and Kafka. Enjoy a hybrid work model while optimizing backend services.As a Senior Developer, your role is critical for designing and implementing scalable microservices that enhance payment processing capabilitie ...

Senior Developer in Full Stack Java and React

Take your skills to the next level as a Senior Full Stack Developer specializing in Java and React. Build scalable web applications with cloud technologies in a collaborative environment.We are on the lookout for an experienced Full Stack Developer knowledgeable in backend development with Java, along with f ...

Senior Developer in Full Stack Java and React

Take your skills to the next level as a Senior Full Stack Developer specializing in Java and React. Build scalable web applications with cloud technologies in a collaborative environment.We are on the lookout for an experienced Full Stack Developer knowledgeable in backend development with Java, along with f ...

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