AI Backend Developer Internship

Internship

Zizzet

1 open role Website

Join an early‑stage tech startup building an AI‑powered CRM and business automation platform. As an intern, you’ll dive into backend development, work with large language models, and contribute to real‑world SaaS features that streamline customer management and workflows.

What You’ll Do

  • Develop Python FastAPI services for CRM functionalities.
  • Design and implement REST APIs and core business logic.
  • Integrate OpenAI or Gemini LLM APIs and manage embeddings.
  • Build RAG pipelines, work with vector stores and AI agents.
  • Handle PostgreSQL schemas, webhooks, and background job queues.
  • Write unit/integration tests, debug issues, and maintain clean code.
  • Use Docker for local development and simple deployment workflows.

What You Need

  • Proficiency in Python programming.
  • Understanding of REST API design.
  • Familiarity with Git and GitHub workflows.
  • Basic knowledge of SQL/PostgreSQL.
  • Strong problem‑solving and debugging skills.
  • Eagerness to learn AI/LLM integration.

Good to Have

  • Experience with FastAPI framework.
  • Hands‑on work with OpenAI or Gemini APIs.
  • Knowledge of RAG, embeddings, and vector databases.
  • Exposure to Docker and background job processing.

The Opportunity

This internship offers hands‑on experience in AI backend engineering within a fast‑moving startup, letting you shape a product that automates and enhances real‑world business workflows.

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