Software Engineering Intern, B2B AI Projects

Build and maintain our new, flagship B2B software products.

You'll own the shared backend, move fast on green-field features, and push code to production every week.

Your main job will be to code aggressively and ship quickly with AI!

Create and maintain scalable AI and shared services-chat/memory, image/video gen pipelines, chat, etc.

Build and maintain reusable boilerplates templates across projects

Integrate LLMs, CV models, and recommender systems into mobile and web clients

Stand up reliable infrastructure for payments, order routing, and analytics

Promote engineering best practices in observability, security, and CI/CD

Requirements

We are hybrid, but you should be ok working on-site some days a week.

Must

You must have meaningful experience coding with AI IDEs (Cursor, Windsurf Claude Code, Gemini CLI, etc).

You must be fully fluent and keep up with the latest of the modern AI stack - you should be familiar with Openrouter, AI SDK, assistant-ui, etc

3+ years of experience with typescript, node, modern web frameworks

Nice to have

Experience building automations or scripts a plus

Experience with e-commerce/payments or other transactional B2B systems

Experience with the Cloudflare dev stack (D1, R2, DO, agent SDK, etc)

Cloud & DevOps depth (AWS/GCP, containers, infra-as-code)

Unity, WebGL/Three.js, e-commerce/payments, or graphics pipelines

Experience integrating AI in mobile or game environments

How we work

Tiny team

High autonomy, daily release cadence

Data-driven iteration and "build it, run it" ownership mindset