Help us build fully AI-based subseasonal-to-seasonal weather forecasting models.

AI Research Scientist - Subseasonal to Seasonal (S2S) Weather Prediction

The role

We are looking for a PhD scientist to lead Nebbo's next – and most ferocious – research line: the design of a fully AI-based model for long-range weather prediction, covering horizons from day +15 to the coming months and years (subseasonal, seasonal and beyond).
This model will feed our existing products alongside the physics-based NWP models that already power them, and it is one of the most promising ways of enabling Nebbo's expansion into the energy trading sector. You will own this research line from day one, reporting directly to our CTO and working closely with our technical team.

What we offer
• A adaptable schedule with up to 80% remote work, based in Barcelona.
• A permanent, full-time contract.
• €40,000 – €50,000 gross per year, depending on experience.
• Time and encouragement to publish your work and present it at scientific conferences.
• Ownership of a strategic research line from day one,



working directly with our CTO.
• The opportunity to work with ground-breaking technology and create the future of subseasonal-to-seasonal prediction.
• High-impact, ambitious projects with real learning opportunities, in a company that respects your time and supports healthy work-life balance.

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Requirements
• PhD (already awarded) in physics, applied or computational mathematics, atmospheric, climate or Earth-system science, computer science, AI or engineering.
• Ideally, 2 years of post-PhD experience (postdoc or industry). Your PhD and/or your most recent work should revolve around ML/DL models for weather or climate prediction at long ranges – subseasonal, seasonal or longer.
• Proficiency in Python and deep learning frameworks (PyTorch or similar).
• Proven experience developing DL architectures for large-scale weather forecasting (graph-based networks, physics-informed ML, transformers, diffus

📌 AI Research Scientist (Barcelona)
🏢 Nebbo
📍 Barcelona