Senior Full Stack Engineer Next.js AWS

Jahnel Group is seeking a Senior Full Stack Engineer to develop and maintain a modern AI-powered platform, focusing on user experience, system integration, and performance.

Location: Latin America

Responsibilities

• Build and maintain frontend applications using Next.js
• Develop and manage the integration layer between frontend and backend services
• Implement authentication and user management using AWS Cognito
• Design and enhance chatbot-style user interfaces
• Collaborate with backend and AI teams to surface agent outputs effectively
• Ensure performance, scalability, and usability of the application
• Participate in code reviews, testing, and CI/CD processes
• Continuously improve overall user experience and system design

Requirements

• 5+ years of full stack or frontend-focused engineering experience
• Strong experience with Next.js / React
• Experience integrating frontend applications with backend APIs
• Familiarity with AWS services, especially Cognito
• Strong understanding of modern web application architecture
• Experience building responsive, user-focused interfaces
• Strong communication skills and ability to collaborate in a remote team

Additional Information

• The work hours will be approximately 9:00 am to 5:00 pm EST.
• Background checks will be required due to security-conscious clients.
• Position available immediately.