AI Engineering & Automation Intern (on-site)

About the role

You'll build the systems that make AI agents real across every internal team at Cloover: agentic pipelines, MCP servers, and internal tools that change how we operate day-to-day. Success in this role means colleagues stop doing the work you've automated, and start doing the work only they can do.

What you'll do

• Design, build, and ship end-to-end agentic systems, RAG pipelines, embeddings, retrieval, prompt engineering, and evaluation, that automate Cloover's highest-volume internal workflows.
• Build and deploy custom MCP servers and integrations connecting HubSpot, Slack, Notion, Aircall, and other tools, so data flows where it needs to without manual work in between.
• Write production-grade Python and TypeScript with sound schema design, security, and authorization, code that ships and runs, not prototypes that sit.
• Own internal tooling end-to-end: spot the gap, build the tool, and deploy it on Firebase, Vercel, or GCP with proper version control and CI/CD.
• Build custom Claude Code skills, plugins, and connectors, then onboard colleagues into AI-native workflows that they actually keep using.
• Partner with Ops, Energy, Sales, CS, and Finance to identify the highest-leverage automation use cases, then personally implement them.

What you'll need

• You've shipped agentic systems, RAG pipelines, or AI-powered tools, in school, side projects, hackathons, or work, not just experimented with prompts in a chat window.
• You write production-grade Python and/or TypeScript and can defend the trade-offs in your code.
• You're comfortable wiring REST APIs, webhooks, and authentication across third-party tools (HubSpot, Slack, Notion, or similar) and can model data sensibly.
• You identify the gap, scope the solution, and ship it without waiting to be told what to do.
• Based in Berlin and energized by being in the room. We're intentionally office-first, decisions get made in real time, prototypes get stress-tested over lunch, and the founding team is ten meters away.

Nice to have

• Hands-on experience with MCP, Claude Code, or agentic frameworks like LangChain, CrewAI, or Google ADK.
• German language proficiency (B1 or above), useful for collaborating with the Ops & Energy team.

What they offer

• Competitive pay, fair compensation benchmarked to the Berlin internship market.
• AI-first & unthrottled — unlimited enterprise-grade AI, no caps, no approval process.
• Real ownership on a real mission, shaping decisions that impact thousands of installers across Europe.
• Work directly alongside the founding team and world-class investors.
• Prenzlauer Berg office with latest Apple hardware, free breakfast and dinner, 25 days vacation, Urban Sports Club (M), and company discounts.