Java full stack developer
Full-time
Acestack
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 DescriptionWe 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.
- 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.
- 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.
- 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.
- Banking or Financial Services experience is preferred.
- Understanding of enterprise banking applications, security requirements, compliance standards, and high-availability systems is an advantage.
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field preferred.
- Equivalent professional experience may be considered.
Job Title: Java Full Stack Developer
Job Type: Full Time
Location: Toronto, ON
Work Model: Hybrid 4 Days Onsite
Vacancy posted 2 days ago
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