Senior Java Solution Architect - E-commerce & CIAM

Ethereum Technologies; Pittsburgh (Allegheny County); On-site; USD 120,000 - 180,000; Full time

Job summary

Ethereum Technologies seeks an experienced Solution Architect to design scalable digital commerce platforms. You will own end-to-end architecture for microservices, APIs, and CIAM integrations, using Java, Spring Boot, and Auth0.

Lead architecture reviews, mentor engineers, and collaborate with security, DevOps, and product teams to deliver secure, cloud-native solutions on AWS/Azure with Docker and Kubernetes.

Qualifications

• Strong Java, Spring Boot, and microservices experience.
• Hands-on Auth0 and CIAM implementation expertise.
• E-commerce platform and REST API architecture experience.
• React or Angular, AWS/Azure, Docker, and Kubernetes knowledge.

Responsibilities

• Design end-to-end solution architecture, HLD/LLD, and microservices.
• Develop secure backend solutions using Java, Spring Boot, and Spring Security.
• Implement Auth0, OAuth 2.0, OIDC, JWT, SSO, and MFA.
• Architect B2B/B2C e-commerce integrations for payments, orders, carts, and customer profiles.
• Design REST APIs and cloud-native solutions using AWS/Azure, Docker, and Kubernetes.
• Collaborate with development, security, and DevOps teams; lead architecture reviews and mentor engineers.

Skills

Java

Spring Boot

Spring Security

Microservices

Auth0

CIAM

E-commerce

REST APIs

AWS

Azure

Docker

Kubernetes

React

Angular

Leadership

Communication

Tools

Docker

Kubernetes

AWS

Azure

Job description

Ethereum Technologies seeks an experienced Solution Architect to design scalable digital commerce platforms. You will own end-to-end architecture for microservices, APIs, and CIAM integrations, using Java, Spring Boot, and Auth0.

Lead architecture reviews, mentor engineers, and collaborate with security, DevOps, and product teams to deliver secure, cloud-native solutions on AWS/Azure with Docker and Kubernetes.