Java Developer

Trenton, NJ - USA

Monthly Salary: Not Disclosed

Posted on: 24 days ago

Vacancies: 1 Vacancy

Job Summary

Short Description

We are seeking a strong and forward-thinking Java/J2EE Developer with experience in modernizing enterprise applications from on-prem environments to cloud-native architectures. The ideal candidate will have deep expertise in Java SpringFramework microservices and experience working with AWS services including Beanstalk RDS DynamoDB ECS/EKS and Lambda. Familiarity with containerization (Docker Kubernetes) is expected as part of a transitional strategy with the long-term goal of moving to a serverless event-drivenarchitecture. Knowledge of is a plus.

Full Job Description

Work Arrangement: Hybrid
Education: Bachelors degree in computer science or a related field or equivalent technical experience

Position Summary

The successful candidate will playa key role in a strategic application modernization initiative to migratelegacy Java applications from an on-prem to the cloud (AWS) leveraging moderntechnologies such as Spring Boot containerization AWSmanaged services and eventually serverless architectures. Thisposition requires strong full-stack development capabilities withemphasis on cloud readiness microservices and integrationwith AWS services. Candidates should also be comfortable supporting legacysystems in the short term while driving long-term modernization efforts.

Key Responsibilities

Modernize and migrate legacy WebSphere Java applications to AWS using Spring Boot and cloud-native best practices
Design develop and maintain scalable modular Java microservices leveraging Java and Spring Boot
Build and integrate RESTful APIs using Spring API Gateway and AWS Lambda
Maintain and enhance existing SOAP services supporting a phased deprecation strategy
Support and optimize legacy data access using JPA Hibernate MyBatis while transitioning to AWS RDS (Aurora) and DynamoDB
Utilize AWS services such as Beanstalk Lambda RDS S3 DynamoDB CloudWatch
Apply containerization using Docker with short-term orchestration using Kubernetes or ECS
Collaborate on infrastructure-as-code (IaC) with tools such as CloudFormation or Terraform
Work closely with DevOps to ensure seamless CI/CD pipelines using GitHub Maven/Gradle Jenkins etc.
Collaborate with UI developers on React-based front ends
Write unit and integration tests using JUnit Mockito TestNG
Maintain and troubleshoot existing applications with JSF front ends
Provide documentation and architecture diagrams for modernization roadmap

Required Qualifications &Technical Skills

7 years of experience in Java/J2EE development with emphasis on Java 17 Spring Boot REST APIs
Experience modernizing Java apps from legacy environments (e.g. WebSphere)
Proficiency in Spring Framework (Spring Boot Spring Cloud Spring Security etc.)
Experience building scalable microservices and integrating with AWS RDS Aurora DynamoDB
Hands-on experience with AWS services: Beanstalk Lambda EC2 S3 API Gateway
Familiarity with containerization using Docker short-term Kubernetes support
Experience developing and consuming SOAP and REST web services
Strong SQL and NoSQL data modeling experience
Proficient in Git Maven/Gradle CI/CD workflows
Familiarity with and server-side JavaScript (optional but a plus)
Experience with Agile development methodologies

Ideal Candidate Will Be Able To

Lead modernization efforts and translate architectural direction into scalable maintainable code
Support legacy systems while contributing to new serverless and microservices-based solutions
Write clean testable and well-documented code
Mentor junior developers and work collaboratively in cross-functional teams
Stay up to date with trends in cloud-native development serverless architectures and DevOps
Communicate clearly with both technical and non-technical stakeholders

Preferred Certifications (Nice to Have):

AWS Certified Developer Associate or AWS Certified Solutions Architect

Short Description We are seeking a strong and forward-thinking Java/J2EE Developer with experience in modernizing enterprise applications from on-prem environments to cloud-native architectures. The ideal candidate will have deep expertise in Java SpringFramework microservices and experience wo...