GenAI Use-Case Developer

About the role

Applus IDIADA, a global leader in automotive engineering, is hiring a GenAI Use-Case Developer for its Digital Solutions - DataLab team in Tarragona. The role develops and implements AI workflows, advanced automations and GenAI use cases for automotive projects, within a hybrid setup.

Key responsibilities

• Design, develop and optimize prompts and processes for various GenAI applications.
• Identify and develop use cases for AI workflows and GenAI technology in the automotive industry.
• Work with stakeholders, engineers and domain experts to define requirements and build effective AI solutions.
• Analyze, interpret and audit results from GenAI models and workflows to improve performance and user experience.
• Stay up to date with advances in GenAI, AI engineering and agentic techniques.

Required profile

• Demonstrated experience with language models, context engineering and agentic processes.
• 1+ years of experience in AI/ML projects focused on data access, agent development, process following and skill creation.
• Bachelor's degree in Computer Science, Software Engineering, Computational Linguistics or a related field; a Master's in AI, Machine Learning or Data Science is a plus.
• Fluent Spanish and English.

Required skills

• Strong knowledge of GenAI foundations, techniques and best practices.
• Expertise in LangChain, LlamaIndex, LangGraph, CrewAI and OpenAI/Claude SDK.
• Proven experience designing and implementing AI automation workflows and integrations.
• n8n or similar visual orchestration tools (Make, Activepieces, Pipedream).
• Plus: Flowise or Langflow, vector/graph/document storage, AWS, and text analysis, chunking and embedding.

What we offer

• Flexible hybrid work model.
• Subsidized canteen, free language courses, transport and coaching services.
• A team of 90+ software engineers in an agile Scrum environment.