E-Solutions

Sr Java developer

Company : E-Solutions

Location : Westfield, NJ, 07090

Job Type : Full Time

Date Posted : 19 August 2026

Role: Sr. Java Developer

Required Skills:

10+ Years of IT Experience.

Key Skills:

Java/J2EE technologies, Cloud-native development on AWS
Hands-on experience building serverless applications
(Java, Spring, Spring Boot, Hibernate, JPA, RDBMS, React, microservices, JMS, ActiveMQ,
Tomcat, Maven, GitHub, Jenkins, Linux/Unix, Oracle and PL/SQL, AWS EC2, S3, API
Gateway, Lambda, Route53, Secrets Manager, CloudWatch)

Responsibilities:
• Design, develop, and maintain scalable and high-performance applications using

Java/J2EE.
• Architect and implement cloud-native solutions using AWS services such as

Lambda, API Gateway, DynamoDB, S3, and CloudFormation.
• Leverage AI-powered development tools such as Cursor AI to accelerate coding,

debugging, and refactoring workflows, and to enhance productivity and code

quality.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Experience with CI/CD pipelines and DevOps practices.
• Optimize application performance and ensure high availability and reliability.
• Participate in Agile/Scrum ceremonies and contribute to continuous improvement.
• Ensure security and compliance standards are met in all development efforts.
• Work with business users in defining processes and translating those to technical

specifications.
• Integrate third-party APIs and services to enhance application functionality.
• Pick up production support engineer role when needed.
• Well-rounded technical background in current web and micro-service technologies.
• Should be able to work in a fast paced environment.
• Stay updated with the latest industry trends and emerging technologies to

continuously improve skills and knowledge.