Senior Java & React Full-Stack Engineer - Hybrid Contract

Dew Softech, Inc; Trenton (NJ); Hybrid; USD 90,000 - 165,000; Full time

Job summary

Dew Softech, Inc. is seeking a Senior Full-Stack Developer (Java & React) to design, develop, modernize, and support enterprise web applications for our client.

The role is located in Trenton, NJ, with a hybrid schedule (3 days onsite, 2 days remote) and a contract duration. You will refactor legacy Java applications into scalable Spring Boot microservices, build responsive UIs with React, and develop secure RESTful APIs for enterprise integrations.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field.
• 10+ years of Java development experience (Core Java & modern frameworks).
• 7+ years with system refactoring and monolithic modernization.
• 5+ years of experience developing applications with JavaScript and React.

Responsibilities

• Refactor and modernize legacy Java-based applications into scalable, maintainable Spring Boot microservices.
• Design, develop, and maintain responsive user interfaces using React, JavaScript, CSS, and Bootstrap.
• Develop and consume secure RESTful APIs to support enterprise application integrations.
• Analyze business requirements and translate them into technical solutions that align with standards and best practices.
• Design, optimize, and maintain relational database structures, with a strong focus on Oracle database performance and SQL optimization.
• Perform unit, integration, and component testing using JUnit, Mockito, and React Testing Library.
• Troubleshoot application issues and provide production support for enterprise systems.
• Implement software builds, deployments, and release management through CI/CD pipelines.
• Collaborate with business stakeholders, analysts, architects, and development teams throughout the software development lifecycle.
• Enforce coding standards, development best practices, and application security requirements.
• Support application enhancements, bug fixes, and ongoing modernization initiatives.
• Participate in code reviews, technical design discussions, and knowledge-sharing activities.

Skills

Core Java

Spring Boot

React

SQL

RESTful APIs

Unit testing

CI/CD

Education

Bachelor's degree in Computer Science / IT

Tools

Hibernate

Job description

Dew Softech, Inc. is seeking a Senior Full-Stack Developer (Java & React) to design, develop, modernize, and support enterprise web applications for our client.

The role is located in Trenton, NJ, with a hybrid schedule (3 days onsite, 2 days remote) and a contract duration. You will refactor legacy Java applications into scalable Spring Boot microservices, build responsive UIs with React, and develop secure RESTful APIs for enterprise integrations.