Padmore Global Connections ยท 5 months ago
Senior Java and Database Developer
Atlanta, Georgia, United States
Full-time
Hybrid
Senior Level
7+ years expPadmore Global Connections is seeking a qualified candidate for a contractor staffing position for a Senior Java and Database Developer on Georgia's Child Welfare technical team. The role involves developing and maintaining high-quality software applications, ensuring seamless integration with various database systems, and optimizing performance through effective database management.
Information Technology & Services
Responsibilities
Develop and maintain Java-based applications using core Java and advanced Java (Java 17)
Design and implement microservices using Spring Boot and other relevant frameworks
Build and consume RESTful APIs and web services
Integrate with databases, ensuring performance optimization (e.g., SQL databases like PostgreSQL, Oracle)
Write unit and integration tests using JUnit, TestNG, Mockito, or other testing frameworks
Develop SQL queries and analyze data to support application development and production issues
Implement object-oriented design principles and patterns for scalable and maintainable codebases
Ensure adherence to clean code principles and write reusable, modular code
Troubleshoot and debug Java applications, ensuring optimal performance and security
Participate in code reviews and provide constructive feedback to peers
Follow Agile methodologies (Scrum) and participate in sprints, daily stand-ups
Use version control systems like GitHub for source code management
Implement and manage CI/CD pipelines using GitHub Actions
Collaborate with DevOps teams for cloud deployment and infrastructure management (AWS)
Design, configure, and implement Spring Batch jobs for processing large datasets and scheduling tasks
Implement dynamic web pages and views using JSP (Java Server Pages)
Design and implement authentication and authorization mechanisms using Key Cloak for identity and access management, ensuring secure communication through OAuth 2.0 and JWT tokens
Leverage SAML/SSO integration for single sign-on and authentication
Proficiency in Postgres, PL/SQL and Oracle database technologies
Formulating data dictionaries that are congruent with task specifications
Creating technical documents that outline the purpose, capacity, and guidelines attached to each database
Providing practical guidance on the use and migration of each database
Servicing and updating databases, as required
Development: Design and implement PL/SQL functions, procedures, and packages to meet business requirements
Triggers: Create and manage database triggers for automation of tasks and enforcement of business rules
Performance Tuning: Optimize SQL queries and PL/SQL code for performance and scalability
Database Design: Collaborate with the data modeling team to create efficient database designs
Testing: Conduct unit and integration testing of PL/SQL code to ensure reliability and accuracy
Documentation: Maintain documentation for developed code, processes, and database schemas
Collaboration: Work closely with application developers, business analysts, and other stakeholders to gather requirements and provide technical support
Troubleshooting: Diagnose and resolve database issues, including performance bottlenecks and data integrity problems
Qualification
Required
Seven (7) years of experience in Java and modern technologies
Java (Java 17+) features such as records, sealed classes, switch expressions, pattern matching, and enhanced performance improvements
Node 16+
ServiceNow, Splunk, Dynatrace
Spring Framework (Spring Boot, Spring MVC, Spring Data, Spring Security, Spring Batch)
Microservices Architecture (Designing, developing, and deploying microservices)
Java Server Pages (creating dynamic web pages and integrating with back-end logic)
Database Management (PostgreSQL, Oracle and experience with ORM tools like Hibernate)
RESTful Web Services (API development, consumption, and integration)
Thorough understanding of REST, SOAP, Web services and API Communication protocols S/FTP/S, HTTP/S, File I/O etc
Testing: JUnit, TestNG, Mockito
Version Control: GitHub
Build Tools: Maven, NPM
CI/CD: GitHub Actions
Frontend Integration: Understanding of HTML, CSS, JavaScript, and Angular 17+
Security & Identity Management: Experience with OAuth 2.0, JWT tokens, and SAML/SSO integration for authentication and authorization
KeyCloak Integration: Integrate KeyCloak with Java-based applications and services for API authentication
Scripting Languages: Proficiency in one or more scripting languages, such as Bash, or PowerShell, Python
Experience with cloud-based databases (e.g., AWS RDS)
Proficiency in SQL and experience with relational databases (e.g., MySQL, PostgreSQL, Oracle)
Knowledge of NoSQL databases (e.g., MongoDB, Cassandra) is a plus
Familiarity with agile methodologies
Company
Padmore Global Connections
Padmore Global Connections LLC (PGC) is a premier provider of cutting-edge technology and project management solutions with locations in North Brunswick NJ, Medford MA, Herndon VA and Monroe NC.
2-10 employees
Funding
Current Stage
Early StageLeadership Team
Eric Ayim, B. Acc., PMP
CFO & Co-Founder
Company data provided by crunchbase