GeorgiaTEK Systems Inc. · 13 hours ago
Senior Backend Java Developer
GeorgiaTEK Systems Inc. is seeking a highly skilled Senior Backend Java Developer to join the team responsible for their high-volume managed account platform. This role involves developing and maintaining core financial data processing and portfolio construction engines by building resilient, scalable microservices in a cloud-native ecosystem.
Responsibilities
Microservices Development: Design, develop, and maintain high-performance Java/Spring Boot microservices within an AWS EKS environment
Data Persistence & Integration: Manage complex data mapping and persistence using myBatis , ensuring seamless interaction with large-scale Oracle databases
Event-Driven Architecture: Implement robust data pipelines and inter-service communication using Kafka to handle high-frequency financial data
Batch & Workflow Management: Develop and optimize automated batch processing jobs using Autosys , integrated with PL/SQL for heavy-duty data manipulation
Quality Engineering: Drive a "test-first" culture by utilizing ATDD (Acceptance Test-Driven Development), writing expressive tests in Groovy/Spock , and mocking dependencies with Wiremock
Observability & DevOps: Take ownership of the full lifecycle of your code, from CI/CD deployment to monitoring production health via Datadog
Qualification
Required
Expert-level Java and Spring Boot
Strong experience with myBatis and expert-level PL/SQL (Oracle)
Hands-on experience with Kafka for real-time data streaming
Proven track record with ATDD and testing frameworks like Spock (Groovy) or JUnit
Experience deploying and managing containers via Docker and AWS EKS; proficiency with CI/CD pipelines
Preferred
Familiarity with AWS services including DynamoDB and S3
Experience with Wiremock for API simulation and Autosys for job scheduling
Experience creating dashboards and alerts in Datadog
Prior experience in Financial Services or FinTech is a significant advantage