Senior Go Backend Engineer - IAM & SSO Expert

Intetics Inc.; United States; Remote; USD 160,000 - 230,000; Full time

Job summary

Intetics Inc. is seeking a Senior/Lead Go Backend Engineer with strong IAM expertise to design, build, and operate secure, high-performance authentication services in a full-time role in the United States.

You will own features end-to-end, implement OAuth 2.0/OpenID Connect, JWT, MFA and SSO, mentor engineers, and collaborate with DevOps to deploy identity infrastructure across cloud platforms, including Keycloak and AWS Cognito.

Qualifications

• 7+ years of backend engineering experience.
• 5+ years with Go.
• 3-4+ years working with authentication, authorization, SSO, MFA, OAuth 2.0, OpenID Connect, JWT, and session management.

Responsibilities

• Design, develop, and operate high-throughput identity services: SSO, MFA, session management, federation.
• Own features end-to-end from design through production and support.
• Implement and scale OAuth 2.0, OpenID Connect, JWTs, token issuance, rotation, and revocation.

Skills

Go programming

IAM expertise

Backend architecture

DevOps

Security practices

Mentoring

Communication

OAuth2 / OIDC

JWT handling

Tools

AWS

Kubernetes

Terraform

Keycloak

AWS Cognito

Job description

Intetics Inc. is seeking a Senior/Lead Go Backend Engineer with strong IAM expertise to design, build, and operate secure, high-performance authentication services in a full-time role in the United States.

You will own features end-to-end, implement OAuth 2.0/OpenID Connect, JWT, MFA and SSO, mentor engineers, and collaborate with DevOps to deploy identity infrastructure across cloud platforms, including Keycloak and AWS Cognito.