Software Engineer Intern (Fall 2025/Summer 2026)

About Reacher

We automate creator marketing for the world's largest brands

Tech

Python and React platform using LLMs & CV models powering automated creator discovery, chatbots, video search, payment flows, and an AI agent framework that handles marketplace tasks end-to-end. We're building an app for creators to manage partnerships and campaigns, plus an AI talent manager that handles contract negotiations, performance tracking, and relationship management.

The role

We're the #1 TikTok Shop partner helping brands like Under Armour, Hanes, and Logitech scale their affiliate marketing. We've crossed 7 figures in ARR and are raising our seed round. Our vision: become the Hubspot for creator marketing, powering brands and creators across TikTok Shop, YouTube Shopping, Instagram, and Amazon. We're building AI-powered infrastructure that will be core to the rapidly growing creator economy.**What you'll build:*** Full-stack features that ship to production within days* AI agents, LLM-powered tools and ML pipelines processing millions of creator/brand interactions* Backend systems (Python, FastAPI, PostgreSQL, GCP)* Responsive UIs (React, Tailwind, shadcn/ui)* Direct customer features - no throwaway intern projects**Our culture:*** Collaborative by default - we pair on hard problems and celebrate wins together* No egos, no politics - just a tight team building something cool* Direct customer access - you'll talk to brands and creators regularly* High trust, high output - we give you real responsibility from day one* We actually like hanging out together (team dinners, office games, etc)**Requirements:*** CS major with core coursework completed* Full-stack project experience (personal, hackathon, or coursework)* Available for 10-12 weeks (Sept/Oct - Dec 2025) or (May/June - August 2026)* Resourceful and comfortable with ambiguity**Bonus:*** Previous startup/tech internship* ML/AI coursework or projects* Deployed apps with real users* Side projects or open-source contributions* Interest in AI/e-commerce/creator economy**Location:** San Francisco (in-person)