Java full stack developer

Java Full Stack Developer Job Type: Full Time Location: Toronto, ON Work Model: Hybrid 4 Days Onsite Primary Skills Java/Spring Boot, Microservices & REST APIs, SQL/Database Development Job Description We are seeking an experienced Java Full Stack Developer with 5 10 years of hands-on software development experience and strong expertise in Java, Spring Boot, Microservices, REST APIs, and modern frontend technologies . The ideal candidate will be responsible for designing, developing, testing, deploying, and supporting scalable enterprise applications within a Banking/Financial Services environment. The role requires strong backend development expertise along with the ability to work across frontend technologies, databases, cloud platforms, DevOps, and CI/CD environments. Key Responsibilities • Design, develop, test, and support scalable backend services, REST APIs, microservices, and enterprise applications. • Develop secure, high-performing, and cloud-ready applications using Java, Spring Boot, Spring Security , and related frameworks. • Build and maintain microservices-based applications following modern software development practices. • Develop and maintain frontend components using Angular, React, or similar JavaScript frameworks as required. • Integrate frontend applications with backend RESTful services and ensure responsive, accessible, and user-friendly experiences. • Work with relational and NoSQL databases including Oracle, SQL Server, PostgreSQL, and MongoDB . • Perform database development, data modeling, query optimization, and performance tuning. • Collaborate with Product Owners, Business Analysts, Architects, QE teams, and other stakeholders to deliver quality solutions aligned with business objectives. • Participate in Agile/Scrum ceremonies, sprint planning, technical discussions, code reviews, and continuous improvement initiatives. • Utilize Git, Jenkins, Azure DevOps, GitHub Actions , or similar DevOps and CI/CD tools to automate software delivery and deployments. • Ensure applications comply with organizational coding, security, performance, and regulatory standards. • Troubleshoot production issues, conduct root cause analysis, and implement sustainable solutions to improve system stability and reliability. • Participate in technical design discussions and contribute to development standards and best practices. • Mentor junior developers and provide technical guidance to development team members. Required Skills & Experience • 5 10 years of hands-on software development experience. • Strong expertise in Java 11+/17 . • Strong experience with Spring Boot and Spring Framework . • Hands-on experience with REST APIs and Microservices Architecture . • Strong knowledge of SQL and database development . • Experience with relational and/or NoSQL databases. • Strong understanding of Git, CI/CD, and Agile delivery methodologies . • Experience developing scalable, secure, and high-performance enterprise applications. • Strong troubleshooting, debugging, and problem-solving skills. Preferred Skills • Experience with Angular, React, TypeScript, and JavaScript . • Cloud experience with Microsoft Azure and/or AWS . • Experience in the Banking or Financial Services domain. • Exposure to Apache Kafka and messaging technologies . • Experience with Docker and Kubernetes . • Knowledge of cloud-native and containerized application development. DevOps & Cloud • Experience with CI/CD pipelines and automated deployments. • Exposure to Jenkins, Azure DevOps, GitHub Actions , or similar tools. • Understanding of cloud deployment and application modernization. • Experience with containerization and orchestration using Docker and Kubernetes is preferred. Domain Experience • Banking or Financial Services experience is preferred. • Understanding of enterprise banking applications, security requirements, compliance standards, and high-availability systems is an advantage. Education • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field preferred. • Equivalent professional experience may be considered. Job Details Job Title: Java Full Stack Developer Job Type: Full Time Location: Toronto, ON Work Model: Hybrid 4 Days Onsite