Senior Java Full-Stack Architect – Cloud & AI

Ethereum Technologies LLC; Plano (TX); On-site; USD 82,000 - 117,000; Full time

Job summary

Ethereum Technologies seeks a Java Full Stack Application Architect for a 10-month engagement in Plano. The role covers design, development, and modernization of critical commerce capabilities, migrating from SFCC to UDP, and delivering end-to-end features across backend services, APIs, and React-based experiences.

The candidate will own cloud deployments, test automation, and migration activities while aligning with UDP architecture standards.

Qualifications

• 10+ years of software engineering experience
• At least 5 years developing enterprise-grade Java applications
• 5+ years delivering microservices and cloud-native solutions
• Experience in large-scale commerce, retail, digital transformation, or platform migration
• Exposure to Salesforce Commerce Cloud, composable commerce, headless architecture, or similar ecosystems; AI experience is a plus

Responsibilities

• Design, develop, and modernize commerce capabilities as Catalyst migrates from Salesforce Commerce Cloud to UDP
• Own end-to-end feature delivery across backend services, APIs, React-based experiences, cloud deployments, test automation, and migrations
• Build scalable, secure REST APIs and participate in decomposition, refactoring, and debt reduction
• Develop React-based storefronts using TypeScript and reusable components
• Enable integration between UDP and enterprise platforms (OMS, ERP, payments, loyalty, catalog, search, content)

Skills

Java

Spring Boot

React

TypeScript

Cloud architecture

Tools

AWS

Docker

Kubernetes/OpenShift

CI/CD

Postman

Job description

Ethereum Technologies seeks a Java Full Stack Application Architect for a 10-month engagement in Plano. The role covers design, development, and modernization of critical commerce capabilities, migrating from SFCC to UDP, and delivering end-to-end features across backend services, APIs, and React-based experiences.

The candidate will own cloud deployments, test automation, and migration activities while aligning with UDP architecture standards.