Overview In this role you will advance enterprise Conversational AI within EcoVadis, shaping how users interact with complex domain data. You'll work in the AI Center of Excellence to deliver state-of-the-art, goal-oriented dialogue systems and multi-agent solutions. The position combines hands-on model development, framework innovation, and collaboration with cross-functional teams to drive sustainable, measurable impact.

You'll mentor others and help scale AI initiatives that improve customer value and operational excellence.

Compensaciones / Incentivos Flexible working hours

Wellness allowance

Mental health support

Learning and development

Remote work options

Referral bonus policy

Responsabilidades Design and test multi-turn, state-aware conversational systems using advanced reasoning loops and multi-agent orchestration

Innovate by applying new generative AI frameworks and recent advances

Mentor junior team members and promote AI/ML best practices

Lead functional teams and initiatives to accelerate adoption of Conversational AI

Deliver end-to-end AI solutions using Python, MLflow, Azure stack and Databricks to build, benchmark,



and maintain models

Engage with customers to assess needs and translate into AI solutions

Stay updated on AI trends and apply insights to EcoVadis' challenges

Requisitos principales PhD or Master's degree in a quantitative discipline

8+ years in ML and NLP with at least 4+ years in production Conversational AI

Advanced knowledge of agentic frameworks and experience building autonomous or semi-autonomous systems at scale

Experience leading end-to-end AI initiatives from design to integration

Excellent mentoring and delivery accountability

Cross-functional collaboration experience with Engineers and Product Managers

Experience building conversational interfaces over complex enterprise domains is a plus

Peer-reviewed publications in NLP/AI venues is a plus mentoring accountability cross-functional collaboration agentic frameworks and conversational AI architectures (e.g., ReAct, Plan-and-Solve)

multi-turn/state-aware systems

LangGraph, AutoGen or similar frameworks

📌 Staff AI/ML Scientist (Barcelona)
🏢 Ecovadis
📍 Barcelona