Top Senior Java Developer Jobs in Atlanta, GA

The Software Systems Engineer will develop and maintain software applications using Java and relevant technologies, ensuring optimal performance and compliance with industry standards. Responsibilities include coding, testing, documentation, and collaboration across departments.

Seeking a Senior Level Java Developer with strong skills in front-end, web services, and back-end interaction. Responsibilities include making UI interact based on business requirements.

As a Java Developer at Fiserv, you'll design and implement resilient high-volume solutions, develop APIs, collaborate with teams, and enhance systems using modern cloud practices.

The Java Developer will handle application development using Java Spring, Hibernate, and Web Services. Responsibilities include documentation, deployment support, and independent problem-solving for complex issues.

This role involves designing, developing, and maintaining Java-based applications and RESTful services, participating across the full SDLC in a collaborative Agile environment.

Lead software development on Cloud projects, focusing on Java and AWS technologies while mentoring junior members and collaborating in an Agile Scrum environment.

The Java Developer will focus on end to end J2EE development, emphasizing front end skills. Responsibilities include coding UIs and integrating with backend systems in a team environment. Requires strong knowledge of Java frameworks and databases.

The Java Developer will perform new development for an enterprise portal application, focusing on secure single-sign on capabilities and APIs in an agile environment with daily stand-ups.

Lead the development of an AI-powered AML platform, guiding a team in best practices, architecture, and delivering high-quality software solutions using Java and React.

Develop, enhance, and maintain portal systems using Java, Spring, and related tools. Analyze requirements, write clean testable code, perform code reviews and unit testing, support deployments and integrations, and collaborate with stakeholders and vendors to ensure system reliability.

Develop and support enterprise full‑stack Java applications. Implement front‑end features with JSP, GWT, Angular, React; build back‑end services with Struts, Spring, and Spring Boot. Use Apache, Jenkins, Maven, Nexus, and Cursor AI; integrate LDAP/RHSSO and Oracle; deploy on JBOSS and Azure DevOps. Collaborate with cross‑functional teams to deliver scalable solutions.

Design, develop, test, and deploy full-stack Java applications (backend Java/Spring Boot, frontend React/Angular, PostgreSQL). Lead architecture decisions, mentor developers, perform code reviews, troubleshoot issues, implement testing strategies (JUnit, Cypress, Playwright), collaborate with product/QA/DevOps in Agile, and support VA mission-critical initiatives while meeting security and clearance requirements.

Design, develop, and maintain Core Java/J2EE applications using MVC and JSF. Implement web services, XML/XSD/XSL, and design patterns. Work with relational databases, front-end HTML/CSS/JavaScript, and optionally Linux. Strong communication skills required. 12+ month engagement.

Senior Java developer responsible for full lifecycle design, development, testing and implementation of J2EE web applications. Provide technical leadership, mentor team members, diagnose complex issues, lead code/design reviews, and deliver reusable, high-quality software components.

Design, build, and maintain scalable, high-concurrency backend systems for a decentralized wallet. Develop distributed services, optimize JVM/multi-threading performance, integrate APIs and messaging systems, collaborate on architecture, and explore AI/LLM solutions.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.

Reverse-engineer TIBCO BW/MFT processes to extract business logic, then design and implement a modular Java/Spring Boot microservices replacement. Migrate protocols to Kafka/RabbitMQ/REST, translate XML transformations, ensure data persistence and consistency, and validate performance to meet existing SLAs.

Design, build, and maintain Java/J2EE multi-layer applications and APIs. Collaborate with architects and DevOps to implement CI/CD, code quality, testing, and database solutions (DB2/Oracle, PL/SQL). Support cross-team delivery, resolve technical roadblocks, and drive process improvements in an asset management/financial services context.

Analyze legacy TIBCO BusinessWorks/MFT processes to extract business logic, design and build a decoupled Java/Spring Boot microservices platform, migrate protocols to Kafka/RabbitMQ/REST, translate XML-heavy transformations to modern formats, and validate performance and SLAs to match legacy throughput.

Design, develop, test, and deploy Java/J2EE applications and integrations. Lead implementation planning, gather and specify requirements, mentor junior developers, resolve defects, support production (on-call), and ensure database and SOX-compliant process documentation.

Design and develop software solutions, provide support throughout the software development life cycle, and lead project team efforts to deliver enterprise applications.

The Senior Full Stack Java Developer will design and maintain enterprise applications using Java and modern front-end technologies while collaborating in Agile teams and mentoring junior developers.

The role involves designing, coding, troubleshooting, and implementing complex software applications, particularly in Java and AWS environments. Candidates must have strong expertise in AWS and significant programming experience.

The candidate will build J2EE web applications, requiring strong experience in Java, MVC patterns, and backend application linking.

The Software Engineer will design and implement software capabilities, focusing on Java development, APIs, and microservices in a collaborative team environment.