Senior Java Full-Stack Architect | Cloud & Microservices

Quantum Technologies. LLC; Plano (TX); On-site; USD 83,000 - 117,000; Full time

Job summary

Quantum Technologies LLC seeks a Java Full Stack Application Architect to lead design and delivery for a multi-channel commerce platform migration in Plano, TX. You will own backend services, APIs, and React front-ends, aligning with UDP standards and reusable platform patterns.

The role requires 10+ years in software engineering, with 5+ years in microservices and cloud-native solutions, plus experience with modern Java/Spring Boot and TypeScript front-ends.

Qualifications

• 10+ years of software engineering experience with enterprise Java applications.
• 5+ years delivering microservices and cloud-native solutions.
• Experience with large-scale commerce, digital transformation, or platform migrations.
• Prior exposure to Salesforce Commerce Cloud, composable commerce, or headless architectures preferred.
• Experience with AI solutions is a plus.

Responsibilities

• Design, develop, and modernize commerce capabilities during platform migration.
• Own end-to-end feature delivery across backend services, APIs, React front-ends, and cloud deployments.
• Build scalable REST APIs, implement CI/CD pipelines, and ensure UDP architecture alignment.
• Develop React-based storefronts with TypeScript and shared UDP components.
• Implement synchronous and event-driven integrations using Kafka or approved messaging services.

Skills

Java

Spring Boot

React

TypeScript

REST APIs

Microservices

AWS

Docker

Kubernetes/OpenShift

CI/CD

Tools

Jenkins

GitHub Actions

Terraform

Postman

Playwright

SonarQube

Maven

Gradle

Job description

Quantum Technologies LLC seeks a Java Full Stack Application Architect to lead design and delivery for a multi-channel commerce platform migration in Plano, TX. You will own backend services, APIs, and React front-ends, aligning with UDP standards and reusable platform patterns.

The role requires 10+ years in software engineering, with 5+ years in microservices and cloud-native solutions, plus experience with modern Java/Spring Boot and TypeScript front-ends.