# Full-Stack Engineering Intern

**Company:** [Dryft](https://hotfix.jobs/companies/dryft)
**Location:** San Francisco, CA
**Role:** Fullstack Engineering
**Experience:** 0+ years
**Skills:** React, TypeScript, FastAPI, Python, Postgres, Pgvector, Pydantic, Sqlmodel, Dagster, React Query, Chakra Ui, Vite, Tanstack Router, Langfuse, Pydantic Ai
**Posted:** 2026-02-05

> Builds scalable full-stack systems integrating agent-based reasoning, optimization, and simulation for industrial data. Works autonomously on customer-facing projects with senior mentorship, strong in backend/infra and basic frontend.

## Job Description

## Responsibilities
- Build scalable systems combining agent-based reasoning, mathematical optimization, and simulation on large-scale industrial data.
- Work autonomously on dedicated projects, often directly with customers.
- Receive mentorship from senior engineers.

## Requirements
- Strong in building scalable, interpretable, data-driven agents (algorithms, architecture, infrastructure).
- Strong product sense and enjoy working directly with customers daily.
- Shipped production code end-to-end.
- Strong in backend & infra; comfortable shipping basic frontend features.
- Ready to work onsite in SF.

## Tech Stack
**Frontend (TypeScript):** React, Chakra UI v3, TanStack Router, TanStack Query, Vite  
**Backend (Python):** FastAPI with Pydantic v2, SQLModel, Postgres with pgvector, dagster  
**AI:** Pydantic AI, Langfuse

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**Apply:** https://hotfix.jobs/jobs/417fa663-c0b5-4a59-99d6-1dd2af4dc1e6
**Canonical:** https://hotfix.jobs/jobs/417fa663-c0b5-4a59-99d6-1dd2af4dc1e6