Sr. Java Full Stack Developer - W2 & F2F

Job Title:
Sr Java Full Stack Developer (Backend Focused)

Position: Contract 12+Months

Location
:
Holyoke, MA (Hybrid 3 days On Site)

Looking for Senior Java Full Stack Developer (Backend Focused) consultant with strong expertise in enterprise integration, AWS cloud technologies, and database development. Build scalable integration solutions using Spring Boot, Apache Camel
, Terraform and AWS services (ECS, S3, SQS). Additionally, the role involves enhancing existing applications, developing front-end interfaces,

Required Skill:

• Bachelor's Degree
• Strong proficiency in Java 17/21 and Spring MVC, Spring boot
• Experience working with Oracle databases
• Experience building front ends using HTML, CSS, Bootstrap and AJAX
• Experience writing Unit tests with JUnit and Mockito
• Excellent communication skills, highly adaptable and resilient under pressure
• Independent worker able to clear their own blocks
• Experience with Apache Camel for enterprise integration patterns and JMS/Active
  
  MQ for asynchronous messaging
• Hands-on experience with AWS services including ECS, S3
  , and SQS and Terraform (HANDS-ON) – writing modules, provisioning AWS infra.
• Strong SQL skills with experience in Oracle or Postgre
  
  SQL database development (PL/SQL or PL/pgSQL)
• Experience optimizing database performance including partitioning and indexing strategies for high-volume tables
• Understanding of RESTful API design and microservices architecture
• Experience with Thymeleaf or similar server-side templating engines
• Familiarity with CI/CD pipelines using Jenkins
• Python scripting experience for data processing and file