Senior Java Software Engineer

Job Description

Job Title: Senior Full Stack Java Developer

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Location: Charlotte, NC (Hybrid – 3 Days Onsite)

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Experience: 7+ Years

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Employment Type: W2 Contract

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Sponsorship: Not Available

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Job Description:

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We are seeking an experienced Full Stack Java Developer to join the Core Engineering team supporting Online Banking, Mobile Web, and API platforms. This individual will be responsible for designing, developing, and supporting scalable applications, with a strong focus on Java backend development, microservices, REST APIs, and modern web technologies.

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The ideal candidate is a hands-on developer who can contribute across the full application lifecycle, make architectural decisions, independently solve complex technical challenges, and take ownership of solutions from design through production.

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Responsibilities:

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• Design, develop, test, and maintain scalable full stack applications.

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• Build backend services, REST APIs, and microservices using Java and Spring Boot.

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• Develop and support applications for Online Banking and Mobile Web platforms.

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• Contribute to front-end development using modern JavaScript frameworks.

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• Design end-to-end solutions with a focus on scalability, performance, security, and resiliency.

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• Work with SQL/Oracle, NoSQL databases, and Kafka-based event-driven systems.

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• Troubleshoot production issues, perform root cause analysis, and improve application performance.

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• Participate in technical discussions and drive engineering decisions.

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• Leverage AI-assisted coding tools to improve development efficiency while maintaining code quality.

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Required Qualifications:

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• 7+ years of software development experience.

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• Strong hands-on experience with Java 11/17+ and Spring Boot.

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• Extensive experience developing REST APIs and microservices.

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• Experience with front-end development technologies such as React or Angular.

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• Proficiency in JavaScript/TypeScript, HTML5, and CSS3.

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• Experience with SQL/Oracle and NoSQL databases.

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• Knowledge of Kafka and event-driven architecture.

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• Experience with OpenShift, Kubernetes, containers, or cloud-native platforms.

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• Familiarity with Jenkins and CI/CD pipelines.

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• Strong understanding of system design, architecture, and application performance.

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• Experience using AI coding tools such as GitHub Copilot, Claude, Codex, or similar.

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