Gen AI Products & Tools Developer

Job Title: Gen AI - Products & Tools Developer

Location: Spain (Ideally Barcelona Sant Cugat; hybrid with 2 days/week onsite). Candidates across Spain are also considered if able to attend onsite planning sessions. few days per 3 mo.

About the Role: We are looking for a Senior Generative AI Engineer to support advanced AI initiatives for one of the worlds leading pharmaceutical and diagnostics companies.

Key Responsibilities:

• Design build and maintain Generative AIpowered customer-facing applications including front-end interfaces integrated with AI backends.
  

• Develop and optimize RAG (Retrieval-Augmented Generation) and LLM-based solutions for real-world business use cases.
  

• Collaborate with product managers UX designers and engineering teams to translate business problems into scalable AI features.
  

• Integrate AI models with existing systems using modern APIs orchestration frameworks and cloud-native tools.
  

• Ensure adherence to SAFe and Agile delivery frameworks participating in planning refinement demos and retrospectives.
  

• Implement responsible AI principles ensuring security data privacy model quality and compliance with enterprise standards.
  

• Monitor model performance perform troubleshooting and lead continuous improvement of GenAI pipelines.
  

• Work closely with DevOps/MLOps teams to ensure smooth deployment testing and operational stability of AI solutions.
  

• Document technical designs solution architectures and operational guidelines.
  

Requirements

Must Have

• Generative AI development experience
  

• RAG / LLM implementation
  

• LangChain LlamaIndex or similar orchestration frameworks
  

• Python and JavaScript/TypeScript
  

• Experience building customer-facing technical solutions
  

• Cloud experience (Azure AWS or GCP)
  

• Experience with NVIDIA AI frameworks (NeMo NIM Triton etc)
  

• Familiarity with MLOps/DevOps practices
  

• Vector databases (e.g. Pinecone FAISS Chroma)
  

• Understanding of Scrum or SAFe processes
  

• Strong communication skills
  

Nice to Have

• SPA/web development experience (React Vue etc.)
  

• Pharmaceutical or diagnostics industry experience
  

• Experience with Databricks or enterprise data platforms
  

• Experience working in regulated environments (GxP)
  

• Prior work with cloud-native security and compliance
  

Benefits

• Work on cutting-edge AI solutions.
  
• Be part of a dynamic and innovative team.
  
• Competitive compensation and flexible work arrangements.
  

We would love to hear from you!