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 HuggingFacePerform end-to-end data preparation, including data collection, cleaning, pre-processing, and feature engineering for NLP projectsCollaborate with cross-functional teams to define, design, and ship new featuresOptimize NLP models for performance, reliability, and maintainabilityWrite clean, testable, and efficient code that adheres to best practicesContinuously learn and stay up-to-date with the latest advancements in NLP, machine learning,



and related technologiesMentor junior developers and contribute to the team's knowledge-sharing cultureRequired 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 techniquesStrong 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 LangChainExperience with cloud services like AWS, GCP or Azure; English: professional or fluentNice-to-Haves:Familiarity with containerization and orchestration technologies (e.G., Docker, Kubernetes)Experience with Agile development methodologies (e.G., Scrum, Kanban)Published research or contributions to open-source NLP projectsExperience in building LLM apps (Langchain, Vector Databases, chatbot)We offer:Fully remote job with a adaptable working scheduleInternational company with large-scale visionA community of passionate experts to exchange knowledge and expertise#J-18808-Ljbffr

📌 Nlp Developer (Barcelona)
🏢 Jobspage
📍 Barcelona