NLP Developer

Jobspage; Madrid; Remote; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Fully remote

Flexible schedule

International team

Job summary

Jobspage seeks a Senior NLP Developer to design and deploy advanced NLP applications and LLM-based solutions for legal AI use cases.

You will work with a team of engineers and data scientists, applying Transformers, LangChain, vector databases, and HuggingFace, while mentoring juniors and maintaining production systems.

Qualifications

• 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 with Python 3.6+ and its main libraries (NumPy, SciPy, Pandas, SciKit-Learn, Matplotlib/Plotly).
• 3+ years of experience with Machine Learning/Deep Learning.
• Experience with PyTorch, Spacy, LLMs, Transformers, Vector Databases and LangChain.
• Experience with cloud services like AWS, GCP or Azure.
• English: professional or fluent

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

Skills

NLP concepts

Python

ML/DL

PyTorch

LangChain

Transformers

Vector Databases

HuggingFace

Data preprocessing

Mentoring

Education

Master’s degree in Computer Science or related field

Tools

Docker

Kubernetes

AWS/GCP/Azure

Job description

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: professional or fluent

Nice-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 projects
• Experience in building LLM apps (Langchain, Vector Databases, chatbot)

We offer:

• Fully remote job with a flexible working schedule
• International company with large-scale vision
• A community of passionate experts to exchange knowledge and expertise