Senior Java Developer

Job Description

Senior Java Developer

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Location: Charlotte RailYard, 1422 S. Tryon Street, Suite 400, Charlotte, NC 28203

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Work Model: Onsite

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Contract Dates: November 2, 2026–May 31, 2027

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Overview

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Client is seeking a Senior Java Developer contractor with experience building high-performing, scalable, enterprise-grade applications. The role requires payments industry technology experience, strong Java engineering skills, and experience with microservices and cloud-based application development.

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Responsibilities

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• Manage Java/Java EE application development.

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• Provide technical expertise throughout the full software development lifecycle, from concept and design through testing.

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Required Qualifications

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• 10–12 years of software engineering experience.

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• Proven experience applying 12-factor principles.

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• Experience with J2EE, Spring, and microservices.

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• Cloud experience.

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• Experience with API technologies, including REST and API management tools.

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• Payments industry technology experience.

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• Experience with Domain-Driven Design.

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• Proficiency in bounded context analysis.

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Additional Technical Skills Listed in the Requisition

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• Modern Java development.

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• Cloud-native patterns.

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• Microservices.

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• Containerization using Docker, OpenShift/Kubernetes, and Helm/Kustomize.

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• API development.

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• Event-driven architecture.

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• Container-aware CI/CD engineering.

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• Infrastructure-as-code awareness.

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• Observability implementation.

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• Automation-first development practices.

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• Advanced Maven dependency management.

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• Dynatrace.

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• Redis.

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• Spring Boot.

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Preferred Qualifications

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• AWS experience is preferred for the cloud requirement.

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