> Markdown version of [/jobs/ext/2068580-chief-data-science-officer](https://www.wearedevelopers.com/jobs/ext/2068580-chief-data-science-officer). 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). --- # Chief Data Science Officer - **Company:** Appodeal, Inc. - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Big Data, Python (Programming Language), Machine Learning, Tensorflow, Pytorch, Scikit Learn, Data Pipelines - **Published:** August 15, 2026 - **Apply:** https://www.jobleads.com/es/job/e684082512de66bdf7582bedc05766bd9 ## About the Role This full-time, hybrid role requires 5+ years in Data Science and 3+ years in leadership., * Bachelor's or Master's degree in a relevant field * strong technical skills in Python and ML frameworks (TensorFlow, PyTorch, Scikit-learn) * experience with data pipelines and big data * excellent leadership and communication skills ## Description * leading the Data Science function * translating business goals into DS/ML initiatives * overseeing ML model development and deployment * collaborating with Product and Engineering * managing a multidisciplinary team ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Machine learning in the browser with TensorFlowjs](https://www.wearedevelopers.com/videos/155-machine-learning-in-the-browser-with-tensorflowjs) - [Photonic Computing: Programming a New Class of AI Accelerators (incl. Live Coding)](https://www.wearedevelopers.com/videos/100196-photonic-computing-programming-a-new-class-of-ai-accelerators-incl-live-coding) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Geometric deep learning for drug discovery](https://www.wearedevelopers.com/videos/264-geometric-deep-learning-for-drug-discovery) ## Related Articles - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production) - [MLOps – What’s the deal behind it?](https://www.wearedevelopers.com/magazine/125-mlops-what-s-the-deal-behind-it) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)