We are looking for a highly experienced Senior NLP Developer with expertise in LLMs, Transformers, LangChain, HuggingFace, and related technologies to join our team and help us shape the future of legal AI.
Role Overview:
As a Senior NLP Developer, you will be responsible for designing, developing, and maintaining advanced NLP applications and models utilizing cutting-edge technologies. You will collaborate closely with our team of engineers, data scientists, and product managers to build end-to-end solutions that enable our clients to harness the power of legal language data effectively.
Key Responsibilities:

Design and develop state-of-the-art NLP models and LLM applications using technologies such as Transformers, Langchain, Vector Databases and HuggingFace
Perform end-to-end data preparation, including data collection, cleaning, pre-processing, and feature engineering for NLP projects
Collaborate with cross-functional teams to define, design, and ship new features
Optimize NLP models for performance, reliability, and maintainability
Write clean, testable,



and efficient code that adheres to best practices
Continuously learn and stay up-to-date with the latest advancements in NLP, machine learning, and related technologies
Mentor junior developers and contribute to the team's knowledge-sharing culture

Required Skills:

Master’s degree in Computer Science, Mathematics or a similar field;
Outstanding analytical and problem-solving skills;
Deep understanding of NLP concepts, algorithms, and state-of-the-art techniques
Strong knowledge of math, probability, statistics and algorithms;
Solid experience (3yrs+) with Python 3.6+ and its main libraries (NumPy, SciPy, Pandas, SciKit-Learn, Matplotlib/Plotly etc.);
3+ years of experience with Machine Learning/Deep Learning. Good understanding of modern ML and DL libraries.
Experience with PyTorch, Spacy, LLMs, Transformers, Vector Databases and LangChain
Experience with cloud services like AWS, GCP or Azure;
English: profe

📌 NLP Developer (Madrid)
🏢 Jobspage
📍 Madrid