> Markdown version of [/jobs/ext/906753-junior-ai-engineer](https://www.wearedevelopers.com/jobs/ext/906753-junior-ai-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # (Junior) AI Engineer - **Company:** ZDF - **Location:** Berlin, Germany - **Experience:** Starter - **Contract:** Temporary contract - **Skills:** Clean Code Principles, Artificial Intelligence, Code Review, Continuous Integration, Data Systems, Data Visualization, Python (Programming Language), NumPy, Open Source Technology, Rapid Prototyping Process, SQL Databases, Unstructured Data, Jupyter Notebook, Large Language Models, Generative AI, Pandas, Scikit Learn, Streamlit Framework - **Published:** June 13, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=a041392dd8a2eb69 ## About the Role Do you have experience in SQL?, Do you have a Master's degree?, Tech Literacy: You have initial experience or a very strong interest in designing algorithms and building Generative AI applications. * The Basics (and beyond): Proficient in Python (pandas, NumPy), SQL, and data visualization. You are comfortable in Jupyter Notebooks. * AI Ecosystem: You have basic knowledge of ML libraries (e.g., scikit-learn) and are eager to dive deep into LangChain, LLM orchestration, and vector databases. * Engineering Excellence: You value clean code. Collaborative development via Pull Requests, code reviews, and CI/CD automation is part of your DNA. * Consultancy Mindset: You enjoy the fast-paced nature of consulting, learning how to translate business problems into technical architectures. * Language: English (Must-have): Excellent communication skills (written and verbal) are required to effectively interact with our team. German (Nice-to-have): Proficiency in German is a strong plus for collaborating with clients and partners. ## Description End-to-End AI Solutions: You design, implement, and modernize data systems and algorithms, moving projects from initial POC to stable production. * Data Craftsmanship: You work with structured and unstructured data, mastering everything from preprocessing and augmentation to meaningful visualization. * Model Innovation: You help train and fine-tune models for diverse use cases across text, image, audio and video. * Explainable AI: You work with open-source algorithms and help make complex AI logic understandable for stakeholders and large audiences. * Rapid Prototyping: You use frameworks like Streamlit and LangChain to bring ideas to life quickly and test their value in the real world., * Fun: We believe that work should be enjoyable and fulfilling. At ZDF Sparks, we maintain a light-hearted atmosphere with humor and a relaxed communication style among colleagues. This fosters a positive environment where everyone feels comfortable and motivated to contribute their best, ensuring our collaborative efforts are both productive and enjoyable. * Diverse: Our strength lies in our diverse team. Different perspectives and backgrounds drive our creativity and innovation, ensuring that our AI solutions are comprehensive and inclusive. By integrating different points of view, our collaborative team develops AI that reflects various experiences and meets the diverse needs of our clients. * Innovative: We live and breathe innovation, continuously learning and pushing boundaries to deliver cutting-edge AI solutions. ## Related Videos - [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data) - [Vectorize all the things! 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