QBA Worldwide · 2 days ago
Java / Angular Full Stack Developer
QBA Worldwide is seeking a Java Full Stack Developer with strong expertise in Core Java, Spring, and Angular to build, enhance, and maintain enterprise-grade applications. The ideal candidate will have excellent analytical skills, solid database experience (Oracle), and the ability to collaborate effectively in an Agile environment.
Computer Software
Responsibilities
Design, develop, and maintain Java-based full stack applications
Build scalable backend services using Spring Boot
Develop responsive UI components using Angular
Write optimized SQL queries and work closely with Oracle databases
Perform code reviews and ensure adherence to coding standards
Participate in peer code testing and validation
Collaborate with cross-functional teams in an Agile/Scrum environment
Troubleshoot, debug, and resolve application issues efficiently
Qualification
Required
Strong hands-on experience with Java 8 and Java 17
Expertise in Core Java / J2EE fundamentals
Experience with Spring Framework and Spring Boot
Strong working knowledge of Angular
Proficient in SQL
Strong experience with Oracle Database
Experience developing enterprise-scale applications
Preferred
Experience with JMS and/or Web Services
Exposure to Apache Camel
Logging frameworks such as Log4J
Experience with Elasticsearch or OpenSearch
Knowledge of Agile/Scrum development methodology
Strong expertise in Spring Framework and/or Angular
Strong SQL tuning and performance optimization
Experience working with complex Oracle schemas
Hands-on experience with JMS
Experience developing or consuming REST/SOAP web services
Understanding of indexing, querying, and performance optimization
Experience using Log4J or similar logging frameworks
Practical experience working in Agile/Scrum environments
Experience conducting code reviews
Ability to test peer code and enforce coding standards
Excellent communication skills
Strong analytical and problem-solving abilities
Company
QBA Worldwide
Transforming Technology into Business Impact At QBA, we believe technology should not just work—it should transform.