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AI Engineering & Automation Intern (On-site) in Berlin

Confidential company · Berlin · Posted Jun 29, 2026

Public summary

Join an AI-first energy transition company based in Berlin to design and automate internal workflows across Ops, Energy, Sales, CS, and Finance teams. Build end-to-end AI-powered agentic systems using Python and TypeScript, create integrations with tools like HubSpot, Slack, and Notion, and deploy production-quality internal tools. Work closely with multiple departments to identify and implement automation opportunities, contributing to real impact in a fast-growing startup environment. This is an office-first internship offering hands-on experience in cutting-edge AI automation within the energy sector.

Location and work setup

Location
Berlin
Remote status
On-site
German requirement signal
Unclear
Detected job language
English

Responsibilities

Design, build, and deploy agentic AI systems, RAG pipelines, and prompt engineering that automate high-volume internal workflows. Develop and maintain custom MCP servers and integrations connecting enterprise tools (HubSpot, Slack, Notion, Aircall). Write production-grade Python and TypeScript code with strong schema design and security. Own internal tooling lifecycle from identification of needs to deployment on platforms like Firebase, Vercel, or Google Cloud Platform with CI/CD workflows. Build AI-native skills and plugins to onboard colleagues to automated workflows. Collaborate across Ops, Energy, Sales, Customer Success, and Finance departments to prioritize and implement automation solutions.

Qualifications

Experience shipping AI-powered tools, agentic systems, or RAG pipelines via projects, hackathons, or work. Skilled in production-level Python and/or TypeScript programming with knowledge of trade-offs. Comfortable integrating REST APIs, webhooks, and authentication for third-party applications. Proactive problem solver able to identify gaps and deliver solutions independently. Based in Berlin with preference for office presence. Bonus if experienced with MCP, Claude Code, LangChain or similar AI frameworks. German language skills (B1+) are advantageous but not mandatory.

Skills

Python TypeScript API integration Prompt engineering RAG pipelines Automation CI/CD Firebase Vercel GCP REST APIs Webhook handling Authentication Data modeling AI frameworks (LangChain, CrewAI, Google ADK) Agentic systems