Senior Full Stack Developer

KAYGEN•Hoboken, NJ

1d•Onsite

About The Position

KAYGEN is hiring a Senior Full Stack Developer to design, develop, and implement full-stack software solutions aligned with strategic business and technology objectives. The role involves building and maintaining modern web applications using Angular, Java, APIs, and cloud-based technologies, while ensuring scalability, performance, and application security. The developer will work with project managers, architects, analysts, QA teams, and global development resources to deliver applications and enhancements. The position is 40 hours per week, with onsite work during the first week and alternate-week visits to the nearest EY/client site. The stated locations are NJ, San Antonio and Dallas, TX, and Raleigh, NC.

Requirements

Bachelor’s degree in Computer Science, Information Systems, Engineering, or a related technical discipline.
10+ years of full-stack development experience.
Strong expertise in Angular, TypeScript, JavaScript, Java, HTML5, CSS3, and application frameworks such as Angular and Spring.
Hands-on experience with REST/SOAP web services, cloud platforms, CI/CD tools (Jenkins, Git, Stash), and automated testing frameworks.
Knowledge of software engineering principles, including data structures, algorithms, design patterns, Agile methodologies, and SDLC practices.
Excellent communication, collaboration, and problem-solving skills.
Experience with Jira, cloud technologies, and integrating applications across complex enterprise environments.

Responsibilities

Lead the design, development, and implementation of full-stack software solutions aligned with strategic business and technology objectives.
Collaborate with project managers, architects, analysts, QA teams, and global development resources to deliver high-quality applications and enhancements.
Develop and maintain modern web applications using Angular, Java, APIs, and cloud-based technologies, ensuring scalability and performance.
Promote engineering excellence through code reviews, best practices, automated testing, CI/CD pipelines, and application security standards.
Troubleshoot and resolve production and non-production issues.
Continuously improve system reliability, maintainability, and user experience.