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# Java Full Stack Developer Wilmington, DE 12+ years Must have Java Full Stack, Kafka & AWS/Google Cloud Platform/Azure

- **Company:** Keylent Inc.
- **Location:** Reading, PA, United States
- **Experience:** Expert
- **Contract:** Contract
- **Skills:** Java (Programming Language), Spring Security, Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Confluence, JIRA, Microsoft Azure, Cloud Computing, Cloud Engineering, Databases, Continuous Integration, Software Design Patterns, DevOps, Distributed Systems, Amazon DynamoDB, Github, Gradle, Hibernate (Java), Identity and Access Management, Java Database Connectivity, Java Persistence API, Junit, PostgreSQL, Apache Maven, MongoDB, MySQL, OAuth, Oracle (Applications), Scrum Methodology, Redis, Mockito, Prometheus, JSON Web Token, Software Engineering, SonarQube, Data Streaming, Google Cloud, Postman, Spring Cloud, Spring-mvc, Grafana, Spring-boot, Git, Cloudformation, Event Driven Architecture, Amazon Relational Database Service, Containerization, Kubernetes, Cassandra, Apache Kafka, Bitbucket, Graphql, Cloudwatch, Restful APIs, Terraform, Domain Driven Design, Splunk, Docker, Elk Stack, Jenkins, Microservices
- **Published:** October 15, 2026
- **Apply:** https://www.dice.com/job-detail/5ba3d9d9-4aed-4b4b-8257-75d207ba4de9

## About the Role

Senior Java Full Stack Developer with 12+ years of experience in designing, developing, and deploying enterprise-scale applications using Java, Spring Boot, Microservices, Kafka, and AWS Cloud. Proven expertise in building cloud-native, event-driven, and highly scalable distributed systems for Banking, Financial Services, and Enterprise domains. Strong experience across the full software development lifecycle, including architecture, development, testing, CI/CD, containerization, and cloud deployment.

Technical Skills

Backend

Java 8/11/17/21

Spring Boot, Spring MVC, Spring Cloud

Microservices Architecture

RESTful APIs, GraphQL

Hibernate, JPA, JDBC

OAuth2, JWT, Spring Security

Design Patterns, Domain Driven Design (DDD)

Messaging & Streaming

Apache Kafka

Event-Driven Architecture

Kafka Streams

Cloud & DevOps

AWS (EC2, ECS, EKS, Lambda, S3, RDS, DynamoDB, CloudWatch, IAM)

Docker, Kubernetes

Jenkins, GitHub Actions

Terraform, CloudFormation

Maven, Gradle

Databases

Oracle

PostgreSQL

MySQL

MongoDB

Cassandra

Redis

Monitoring & Logging

Splunk

ELK Stack

Grafana

Prometheus

Tools & Methodologies

Git, Bitbucket

Jira, Confluence

Agile/Scrum

JUnit, Mockito, Postman, SonarQube