Python and AI Developer

San Sebastián de los Reyes, Spain

DAPIN is a team committed to excellence and innovation in the Oil & Gas / Energy sector! With 96.5% of our staff expressing high satisfaction in being part of this family, we are currently seeking a Python Developer for our offices located in Spain.


Requirements:

  • Degree or studies related to Artificial Intelligence, Data Science, Computer Engineering, or related fields.
  • Minimum of 5 years of experience in application development with Python.
  • Proven experience in the implementation of intelligent agents and automated systems.
  • Ability to integrate Retrieval-Augmented Generation (RAG) systems and fine-tune language models for specific needs.
  • Experience in workflow automation and the development of high-performance APIs.
  • Skills in creating and managing containers to facilitate application development and deployment.
  • Experience in integrating backend solutions with responsive web interfaces.
  • English level B1+.


Location: ​

  • 100% on-site in España. 
Machine Learning
Artificial Intelligence (LLMs / RAG)
Python
Docker
English

Principal duties

  • Designing, implementing, and maintaining Python backend applications, ensuring clean, modular, and high-performance code.
  • Creating and deploying autonomous agents to optimize processes and enable automated decision-making.
  • Developing Retrieval-Augmented Generation (RAG) solutions to enhance accuracy and contextual relevance in content generation.
  • Configuring and managing automated workflows via n8n to integrate multiple APIs and services.
  • Designing and implementing robust RESTful APIs, leveraging FastAPI's asynchronous features and data validation capabilities.
  • Creating and managing Docker containers to guarantee consistent development environments and streamline scalable deployments
  • Collaborating on integrating backend solutions with web user interfaces, using HTML and complementary frontend technologies.
  • Fine-tuning LLMs to tailor models to specific business needs and enhance output quality.
  • Designing and generating custom datasets essential for AI model training and validation.​

Why join DAPIN?


  • You will be part of a global community of professionals passionate about engineering, innovation, and large-scale change. We are united by a shared vision: building a better future through technology, expertise, and engineering excellence.
  • We offer the stability and reach of a company with an international vision and scale, balanced with the warmth and constant support of a close-knit, accessible local team.
  • At DAPIN, you will collaborate on cutting-edge initiatives alongside industry leaders. You will have the opportunity to tackle advanced technological challenges where your talent will be key to creating a lasting impact.

What we offer


Every employee has the opportunity to witness the direct impact of their work. 

Global Mobility Support

Professional Development

Organizational Integration ​

Relocation Concierge