Solution Architect (Java Full Stack, E-commerce & Auth0)

Role: Solution Architect – Level 1 | Java Full Stack, E-commerce & Auth0

Location: Columbus, Ohio, USA

Experience: 10–14 Years

We are looking for an experienced Solution Architect with a strong background in Java Full Stack development, enterprise e-commerce solutions, cloud-native architecture, and Auth0-based identity and access management.

The ideal candidate will combine hands-on technical expertise with architectural leadership to design secure, scalable, and high-performing enterprise applications.

Key Responsibilities

- Design end-to-end solution architectures for enterprise Java and e-commerce applications.
- Lead architecture and technical design for Java, Spring Boot, microservices, and REST APIs.
- Design and implement Auth0-based authentication and authorization solutions.
- Apply OAuth 2.0, OpenID Connect (OIDC), SSO, MFA, JWT, RBAC, and CIAM security patterns.
- Architect scalable B2B/B2C e-commerce solutions and third-party integrations.
- Design cloud-native solutions using AWS and/or Azure.
- Create HLD/LLD documents, architecture diagrams, sequence diagrams, and Architecture Decision Records (ADRs).
- Collaborate with engineering, security, product, and infrastructure teams.
- Define API standards, non-functional requirements, scalability strategies, and reusable architecture patterns.

Required Skills

- 10–14 years of experience in software engineering, application design, and technical architecture.
- Strong hands-on experience with Java, Spring Boot, Microservices, and REST APIs.
- Proven production experience with Auth0, CIAM, OAuth 2.0, and OIDC.
- Strong understanding of SSO, MFA, JWT, and RBAC.
- Experience with enterprise e-commerce platforms and third-party integrations.
- Experience with AWS and/or Azure cloud architecture.
- Excellent communication, stakeholder management, and technical leadership skills.

Good to Have

- Headless and composable commerce architectures.
- API gateways, service mesh, event streaming, and distributed tracing.
- Multi-brand or multi-application customer identity solutions.
- Architecture governance and relevant cloud/security certifications.

Target Profiles: Solution Architect | Java Architect | Application Architect | Technical Architect | Digital Commerce Architect | Auth0 / CIAM Architect