NextGen Consulting Inc.

Java Full Stack Developer- React+ Springboot

Posted: Oct 27, 2025

Job Description

We are looking for Java Full Stack Developer- React+ Springboot for an enterprise scale client in Greater Toronto Area, Canada for an opportunity to work in state of the art, cutting edge technology environment.Please apply with the resume clearly stating education and work experience including location of each assignment. Candidates must be authorized to work for any employer in Canada.Key Responsibilities:Develop and maintain robust backend services using Spring Boot frameworkBuild responsive and interactive web applications using ReactJSCreate cross-platform mobile applications using React NativeDesign and implement event-driven architectures using Apache KafkaCollaborate with cross-functional teams to design, develop, and deploy scalable solutionsWrite clean, maintainable, and well-documented codeParticipate in code reviews and maintain high coding standardsTroubleshoot and debug applications to optimize performanceWork with RESTful APIs and integrate third-party servicesImplement real-time data streaming and messaging solutionsParticipate in agile development processes and sprint planningRequired Technical Skills:Backend Development: Strong proficiency in Spring Boot, Java, and REST API developmentFrontend Development: Extensive experience with ReactJS, JavaScript (ES6+), HTML5, CSS3Mobile Development: Hands-on experience with React Native for cross-platform mobile app developmentMessage Streaming: Experience with Apache Kafka for real-time data processing and event streamingDatabase: Working knowledge of relational databases (ORACLE)Version Control: Proficiency with Git and collaborative development workflowsTesting: Experience with unit testing frameworks and testing methodologiesPreferred Skills (Good to Have)Container Orchestration: Experience with Kubernetes for deployment and scaling

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