Senior Full Stack Developer

KAYGEN•Dallas, TX

1d•Onsite

About The Position

KAYGEN is hiring a Senior Full Stack Developer to design, build, and maintain software solutions aligned with business and technology objectives. The role develops modern web applications with Angular, Java, APIs, and cloud technologies, with a focus on scalability, performance, security, and user experience. The developer works with project managers, architects, analysts, QA teams, and global development resources to deliver applications and enhancements. The position is onsite during the first week, then requires onsite attendance at the nearest EY/client site on alternate weeks. The schedule is 40 hours per week.

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 such as Jenkins, Git, and 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 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.