AI-Powered Java Backend Engineer (Spring Boot, AWS)

Staffingine LLC

Princeton (NJ)

On-site

USD 120,000 - 180,000

Part time

14 days+

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Job summary

Staffingine LLC seeks a Java Developer with AI to deliver robust enterprise‑grade solutions from Princeton, NJ. You will design, implement, and deploy backend services using Java, Spring Boot, and microservices, integrating AI features and cloud services such as AWS.

The role combines hands‑on coding with collaboration across product, architecture, and QA teams to achieve scalable, secure outcomes. The position requires strong PL/SQL, REST APIs, and experience building responsive UI components

Qualifications

Proven backend development with Java and Spring Boot in enterprise environments.
Strong PL/SQL experience with large relational databases.
AWS experience building cloud-native or cloud-integrated apps.
CI/CD and containerization experience (Docker) in agile teams.
Excellent communication and collaboration across technical and business stakeholders.

Responsibilities

Develop and maintain Java Spring Boot microservices and REST APIs.
Build and integrate AI-powered solutions leveraging Generative AI platforms.
Design scalable backend services and messaging systems (Kafka).
Create secure, scalable cloud-native applications on AWS/Azure/GCP.
Collaborate with Product Owners, Architects, QA, and Business stakeholders in Agile environments.
Develop and maintain CI/CD pipelines and automated testing/deployment processes.