Senior Full Stack Engineer - Modernize Apps with GenAI on AWS

MegazoneCloud US; Frisco (TX); Hybrid; USD 145,000 - 165,000; Full time

Job summary

MegazoneCloud US is hiring Senior Software Engineers to modernize legacy systems into event-driven architectures on AWS. You will decompose existing platforms, design target-state blueprints, and build services that interact through REST/GraphQL APIs and front-end UIs.

This role emphasizes agentic, AI-assisted workflows and robust, secure, scalable delivery. You will work in a multi-vendor environment, with travel as needed, and contribute to regulated-domain projects while operating in an

Qualifications

• 5-8+ years of professional software or platform engineering experience.
• Cloud-native delivery using containers, serverless, or microservices with AWS depth.
• Proficiency in Python and/or TypeScript/Node.js with ability to review code.

Responsibilities

• Modernize legacy apps and batch processes into event-driven, serverless designs on AWS.
• Build and operate agentic AI-enabled capabilities, including GenAI workloads and evaluation harnesses.
• Design REST/GraphQL APIs, build front-end UIs, and implement production-grade code.
• Drive infrastructure-as-code (Terraform) and CI/CD pipelines; ensure security and cost efficiency.

Skills

5-8+ years of experience

AWS serverless

Python

TypeScript/Node.js

Terraform

Distributed systems

GenAI / AI familiarity

Agile/Scrum / Kanban

Communication skills

Education

Bachelor's degree in Computer Science or equivalent

Tools

Terraform

Job description

MegazoneCloud US is hiring Senior Software Engineers to modernize legacy systems into event-driven architectures on AWS. You will decompose existing platforms, design target-state blueprints, and build services that interact through REST/GraphQL APIs and front-end UIs.

This role emphasizes agentic, AI-assisted workflows and robust, secure, scalable delivery. You will work in a multi-vendor environment, with travel as needed, and contribute to regulated-domain projects while operating in an