Senior Full Stack Java Developer

Quick Facts

• Experience: 8+ years
• Duration: Long term
• Contract type: W2

Description

Seeking a Senior Full Stack Java Developer with deep Java/J2EE and Spring Boot expertise to design, develop, and maintain scalable enterprise applications, microservices, and modern web applications. The role combines backend development (REST APIs, event-driven architecture) with frontend development using React and TypeScript, supported by AWS cloud services and both NoSQL and relational databases.

Responsibilities

• Design, develop, and maintain scalable backend services using Java and Spring Boot
• Build responsive frontend applications using React, TypeScript, JavaScript, HTML5, and CSS3
• Develop secure REST APIs, microservices, and event-driven integrations
• Design and optimize database objects and queries
• Implement application security and transaction management
• Develop and support cloud-based applications using AWS
• Participate in Agile/Scrum ceremonies and collaborate with cross-functional teams
• Conduct code reviews, troubleshoot technical issues, and optimize application performance
• Mentor junior developers and provide technical guidance
• Utilize AI-assisted development tools to improve engineering productivity

Requirements

• 8+ years of professional software development experience
• Strong hands-on Java 8/11/17+ and Java/J2EE experience
• Strong hands-on Spring Boot, Spring MVC, Spring Data JPA, and Spring Security
• Experience designing and developing scalable enterprise applications and microservices
• Strong experience developing REST APIs and web services
• Experience with event-driven architecture and RabbitMQ
• Full-stack development experience with React, TypeScript, JavaScript, HTML5, and CSS3
• Ability to integrate frontend applications with backend REST APIs
• Strong hands-on experience with AWS cloud services
• Experience with MongoDB and relational databases (Oracle, SQL Server, PostgreSQL, or MySQL)
• Strong SQL knowledge, database design, and query optimization
• Experience with Git-based source control and CI/CD pipelines
• Experience working in Agile/Scrum environments
• Knowledge of SDLC, automated testing, continuous integration, and continuous delivery
• Experience conducting code reviews and maintaining code quality
• Bachelor’s degree in Computer Science, Engineering, IT, or related field
• Work authorization: GC, EAD, or H1B Transfer

Benefits

• Long-term W2 contract position