Senior Full Stack Java Developer

Team and role

What you will do

• Design, develop, and maintain enterprise applications using Core Java, Spring, Spring Boot, JPA, and Hibernate.
• Build scalable microservices and RESTful APIs supporting critical financial workflows.
• Implement authentication and authorization with OAuth 2.0, JWT, and Spring Security.
• Create unit and integration tests using JUnit and Mockito.
• Apply SOLID principles, design patterns, and test-driven development.
• Translate requirements into technical solutions with product owners, business analysts, architects, and engineers.
• Optimize performance and troubleshoot distributed-system issues.
• Participate in backlog grooming, sprint planning, code reviews, and continuous improvement.
• Develop database-driven solutions with SQL and PL/SQL.
• Support Docker-based application deployments and contribute to DevOps practices.

Required qualifications

• 6 to 9 years of professional software development experience with Java-based enterprise applications.
• Strong hands-on experience with Core Java, Spring Framework, Spring Boot, JPA, Hibernate, and microservices.
• Experience developing and consuming RESTful services and APIs.
• Proficiency in unit and integration testing using JUnit, Mockito, and automated testing frameworks.
• Knowledge of security practices including OAuth 2.0, JWT, and Spring Security.
• Experience with Maven, Docker, SQL/PLSQL, and ActiveMQ or similar messaging platforms.
• Understanding of SOLID principles, design patterns, and test-driven development.
• Bachelor's degree in computer science or engineering, or an equivalent combination of education and skills.

Preferred qualifications

• Experience in Agile software delivery environments.
• Knowledge of Azure cloud services and cloud-native application development.
• Experience with Kubernetes, Helm Charts, and container orchestration.
• Familiarity with CI/CD tools such as Jenkins and source control platforms such as GitHub.
• Understanding of identity and access management technologies, including Keycloak, SSO, API Keys, and multi-factor authentication.
• Experience with Angular and modern front-end development practices.

Benefits

• Opportunities to make an impact in fintech and access to personal and professional learning.
• Inclusive, diverse work environment and resources to give back to the community.
• Competitive salary and benefits.