Full Stack Developer

Job Title: Full Stack Developer

Location: Boston, MA Hybrid

W2 Contract Role

Only W2 Works, Looking for Local Candidates at Boston Location

No C2C

Job Description

Seeking a highly skilled Full Stack Developer with expertise spanning both middle-tier server development (50%) and presentation-tier development (50%). You will work end-to-end from front-end user interfaces through to database/OOM layers delivering robust, high-performance web applications.

Key Responsibilities

• Collaborate with Business Analysts to translate business requirements into technical designs.
• Develop, test, and maintain high-quality source code across the full stack.
• Create and execute unit tests; support functional and system integration testing.
• Participate in deployment activities and production support when needed.
• Design and integrate application components for seamless interoperability.
• Ensure solutions meet performance, scalability, maintainability, and security standards.

Required Qualifications

• Bachelor s degree in computer science, Engineering, or related field.
• 5+ years developing web-based applications using Java/J2EE technologies.
• Strong experience with:
• Core Java (multi-threading, Executor framework).
• Spring, Spring MVC, Hibernate, MyBatis.
• RESTful web services development and integration.
• JavaScript, JSP, CSS, HTML, Angular, and modern JS libraries (e.g., jQuery).
• AJAX, XML/XSLT, and JSON.
• Application servers: JBoss, Apache, Tomcat.
• SQL database design, stored procedures, and performance optimization.
• Experience using GitHub Copilot in Agent mode to assist with Java development.
• Ability to create cross-browser, cross-platform compatible solutions.
• Strong understanding of web application security best practices.

Preferred Qualifications

• Prior experience developing property & casualty insurance applications.
• Familiarity with non-functional requirements such as performance tuning and scalability strategies.