SDE Intern (Backend)

Role Overview

Euredas is an AI-powered customer-engagement / marketing-CX SaaS, built around six AI agents across three channels: WhatsApp, SMS/RCS, and Email. We are looking for an SDE Intern (Backend) to join us during our 0-to-1 building phase. This is a fully remote, unpaid, and open-ended internship for product-minded builders who leverage AI-assisted development tools.

Responsibilities

• Develop REST endpoints across all agent domains, including sessions, audience, ingestion, and credits.
• Manage multi-tenant PostgreSQL databases with row-level security.
• Implement strict response envelopes and JWT-based authentication.
• Utilize Zod for validation on every write operation.
• Handle background jobs via message queues for non-blocking requests.
• Integrate third-party APIs such as Meta Cloud API, SendGrid, and billing webhooks.
• Gain hands-on exposure to cloud deployment pipelines and CI/CD.

Requirements

• Strong understanding of product requirements and user perspective.
• Fluency with AI-assisted development tools (e.g., Claude Code, Codex, Kimi, or Grok).
• Ability to work in a 0-to-1 startup environment.
• Must have your own laptop and a stable internet connection.
• Must be comfortable with an unpaid, remote, open-ended internship structure.

Skills

• TypeScript
• Node.js
• PostgreSQL
• REST API
• SQL