Java Backend Developer | Wilmington, DE & Alpharetta, GA – onsite role | Contract W2
Wilmington, DE
On-site
Mid Level
Contract
Posted December 30, 2025
Tech Stack
java
amazon-web-services
spring
spring-boot
j2ee
jenkins
junit
mockito
jira
kafka
kubernetes
amazon-eks
amazon-aurora
postgresql
amazon-s3
aws-iam
amazon-route-53
amazon-sns
amazon-sqs
aurora
appcast
Job Description
**Job Title: Java backend Developer**
**Location: Wilmington, DE & Alpharetta, GA – onsite role**
**Employment Type: W2 Position with Next Gen Software Solutions LLC**
**Work Schedule: 5 days a week onsite**
**Experience: 9+ Years**
**Position Overview**
We are looking for a highly skilled developer with strong hands-on experience in building enterprise-grade applications in an Agile environment. The ideal candidate should have deep expertise in Core Java, microservices architecture, and cloud-native development on AWS.
**Must have skills: Java, Rest API & Microservices, AWS, Spring boot, Spring frame works**
**Required Experience:**
- Java Developer with AWS - “end to end product” mindset - design, implementation, testing and deployment, and adds an additional skill (s) on top of traditional back-end developer role.
- Design and developer application using Core Java
- Design and developer application using J2EE. Experience in J2EE design patterns
- Create/consume Rest APIs & Microservices
- Experience with Spring boot
- Experience with CI/CD, Jenkins
- Experience with Junit/Mockito
- Experience with database (SQL/No-SQL\_
- Experience with Agile, Jira, Git
- Experience with Kafka/Kubernetes
- Experience with Cloud AWS – EKS, Amazon Aurora PostgreSQL, Dynamo DB, S3, IAM, Route 53, ELB, SNS, SQS, Managed Streaming for Apache Kafka (MSK), Cloud Watch
**About Next Gen Software Solutions LLC:**
Next Gen Software Solutions is a trusted provider of IT Staffing and consulting services dedicated to empowering businesses with cutting-edge technology solutions and exceptional talent. We specialize in delivering tailored IT consulting services, innovative software solutions, and connecting businesses with highly skilled IT professionals. Founded and led by a dedicated U.S. Army solider, Next Gen Software Solutions is deeply rooted in the core values of integrity, discipline, commitment, and experience-principles that guide every aspect of our operations.
**Equal Employment Opportunity Statement:**
Next Gen Software Solutions LLC is an Equal Opportunity Employer. We are committed to fostering an inclusive and diverse workplace where all employees and applicants are treated respect and dignity. We do not discriminate based on race, colour, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, genetic information, veteran status, or any other legally protected characteristic under applicable federal, state, or local laws.
**About Next Gen Software Solutions LLC:**
Next Gen Software Solutions is a trusted provider of IT staffing and consulting services dedicated to empowering businesses with cutting-edge technology solutions and exceptional talent. We specialize in delivering tailored IT consulting services, innovative software solutions, and connecting businesses with highly skilled IT professionals. Founded and led by a dedicated U.S. Army soldier, Next Gen Software Solutions is deeply rooted in the core values of integrity, discipline, commitment, and excellence—principles that guide every aspect of our operations.