Senior Full-Stack Engineer-Python & Fast API(Only Visa Independent Candidate/W2)

Overview

Client is seeking a Senior Full-Stack Engineer to build and own its internal application ecosystem, including AI-enabled platforms, enterprise integrations, and internal developer tooling.

Responsibilities

• Design and build internal applications.
• Develop solutions using React, FastAPI, and PostgreSQL.
• Build secure enterprise integrations.
• Implement Auth0 SSO and identity management.
• Develop AI-assisted internal tooling.
• Build reusable templates and self-service platforms.
• Partner with Engineering leadership on governance and security.

Required Skills

• 7+ years Full-Stack Development
• React
• Python
• FastAPI
• PostgreSQL
• Auth0 / SSO / OIDC
• Enterprise Integrations
• REST APIs
• AI-assisted Development
• Internal Platforms
• Security Best Practices
• Veeva experience is a plus