Solution Architect with Java

Machine Learning Technologies, LLC; Pittsburgh (Allegheny County); On-site; USD 140,000 - 200,000; Full time

Job summary

Machine Learning Technologies, LLC seeks an experienced Solution Architect to design scalable, secure digital commerce platforms using Java, Spring Boot, microservices, and Auth0 CIAM. You will lead HLD/LLD decisions and mentor engineers while guiding architecture reviews.

The role requires collaboration with product, security, and DevOps teams to deliver robust REST APIs on AWS/Azure with containers. The ideal candidate brings deep Java/J2EE expertise, hands-on CIAM implementation, and strong

Qualifications

• Strong Java, Spring Boot, Spring Security, and microservices experience.
• Hands-on Auth0 and CIAM implementation expertise.
• E-commerce and REST API architecture experience.
• React or Angular, AWS/Azure, Docker, and Kubernetes knowledge.
• Strong system design, communication, and technical leadership skills.

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

React

Angular

AWS

Azure

Docker

Kubernetes

OAuth 2.0 / OIDC / JWT

Cloud architecture

System design

Technical leadership

Tools

Auth0

CIAM

AWS

Azure

Docker

Kubernetes

REST APIs

React

Angular

Spring Boot

Spring Security

OAuth 2.0

OIDC

JWT

SSO

MFA

Job description

We are seeking an experienced Solution Architect with strong expertise in Java, Spring Boot, microservices, e-commerce platforms, and Auth0-based CIAM solutions. The candidate will design scalable, secure, and high-performance digital commerce applications and lead technical architecture decisions.

Key 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.

Required Skills:

• Strong Java, Spring Boot, Spring Security, and microservices experience.
• Hands-on Auth0 and CIAM implementation expertise.
• E-commerce and REST API architecture experience.
• React or Angular, AWS/Azure, Docker, and Kubernetes knowledge.
• Strong system design, communication, and technical leadership skills.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.