> Markdown version of [/jobs/ext/1359916-applied-ai-scientist-ai-learning](https://www.wearedevelopers.com/jobs/ext/1359916-applied-ai-scientist-ai-learning). 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).

---

# Applied AI Scientist (AI Learning)

- **Company:** Preply Inc.
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Cloud Computing, Machine Learning, Natural Language Processing, Tensorflow, Google Cloud, Pytorch, Delivery Pipeline, Large Language Models, Deep Learning
- **Published:** July 20, 2026
- **Apply:** https://www.adzuna.es/contact-us.html

## About the Role

+ PhD in NLP, Machine Learning, or a related field (or equivalent experience).
 + 4+ years of industry experience, focusing on deep learning-based NLP applications.
 + Strong proficiency in deep learning frameworks such as PyTorch or TensorFlow.
 + Hands-on experience with cloud platforms (e.g., AWS, Google Cloud).
 + Ability to drive AI initiatives from research to production in a collaborative environment.
 + Strong problem-solving skills and a track record of building impactful AI solutions.
 + Passion for advancing AI-driven personalized learning experiences.
 + Eagerness to work in a fast-paced, cross-functional setting to bring AI research into real-world applications.
 + (Nice-to-have) Experience with LLMs and retrieval-augmented generation (RAG).

## Description

+ AI Research & Development: Apply deep learning, NLP, LLMs, and multimodal AI to build and optimize scalable machine learning solutions for personalized learning and AI tutors.
 + Applied Science Execution: Work on cutting-edge AI models, contributing to research, prototyping, and deployment in production environments.
 + Cross-functional Collaboration: Partner with scientists, engineers, and product teams to deliver AI-driven solutions that improve learning experiences and business outcomes.
 + Mentorship & Knowledge Sharing: Support and mentor junior scientists and engineers, fostering an environment of learning and innovation.
 + Best Practices in ML: Contribute to machine learning best practices, including model architecture, research methodologies, and deployment pipelines.


## Related Videos

- [Coffee with Developers - Maria Apazoglou](https://www.wearedevelopers.com/videos/1209-coffee-with-developers-maria-apazoglou)
- [The Cloud is Calling: Answer with In-Demand Skills](https://www.wearedevelopers.com/videos/945-the-cloud-is-calling-answer-with-in-demand-skills)
- [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)
- [Geometric deep learning for drug discovery](https://www.wearedevelopers.com/videos/264-geometric-deep-learning-for-drug-discovery)
- [Getting Started with Machine Learning](https://www.wearedevelopers.com/videos/260-getting-started-with-machine-learning)

## Related Articles

- [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer)
- [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models)
- [Got AI ideas but no money? Here are 10 free ways to level up your AI skills with Google Cloud](https://www.wearedevelopers.com/magazine/600-got-ai-ideas-but-no-money-here-are-10-free-ways-to-level-up-your-ai-skills-with-google-cloud)
- [MLOps And AI Driven Development](https://www.wearedevelopers.com/magazine/82-mlops-and-ai-driven-development)
- [From Prototype to Production: Build AI Agents with This Free 4-Course Learning Path](https://www.wearedevelopers.com/magazine/655-from-prototype-to-production-build-ai-agents-with-this-free-4-course-learning-path)
- [What Industries Outside of AI Are Hiring The Most AI Experts?](https://www.wearedevelopers.com/magazine/98-what-industries-outside-of-ai-are-hiring-the-most-ai-experts)