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Work

  • 2025.09 - 2026.05

    Remote

    Research Mentor
    SPAR
    Co-mentored two groups conducting research on Multi-Signal AI Control and Coordinated Sabotage Evals.
  • 2025.06 - 2026.04

    Remote

    External Research Collaborator
    ML Alignment & Theory Scholars (MATS)
    Co-developed C³, an unsupervised zero-shot black-box detection method that exploits inconsistencies in how sandbaggers respond across paraphrased prompts. Our project was awarded a £200,000 AISI Challenge Fund Grant.
  • 2025.11 - 2026.04

    Remote

    Course Facilitator and Mentor
    BlueDot Impact
    Facilitated 4 groups of the Technical AI Safety course, mentored the first cohort of the AI Safety Project Sprint and reviewed 20+ sprint projects.
  • 2025.07 - 2025.10

    Remote

    AI Safety Research Fellow
    MARS
    Investigated generalization of monitoring protocols trained on synthetic model organisms to emergent misbehaviors.
  • 2025.02 - 2025.05

    London, UK

    AI Safety Research Fellow
    LASR Labs
    Extended the AI Control framework to CoT monitoring, outperforming action-only monitors across all tested models and tasks, and attack policies designed to subvert monitoring.
  • 2023.11 - 2025.01

    Barcelona, Spain

    Research Engineer
    Barcelona Supercomputing Center
    Developed SuSy (synthetic image detector), Aloe (state-of-the-art healthcare LLM), and CareQA (multilingual QA medical benchmark) as a member of the HPAI research group.
  • 2023.02 - 2023.07

    Barcelona, Spain

    Machine Learning Intern
    Serimag
    Trained models for document classification, segmentation and key data extraction, including a CNN that halved the error rate of the previous document classifier.
  • 2022.05 - 2022.12

    Valencia, Spain

    Machine Learning Intern
    Forja Ideas
    Designed and developed a time series prediction model for investment funds and decision-making tool to identify and recommend the best investment opportunities.
  • 2025.07 - Present

    Remote

    Research Mentor
    Algoverse
    Mentoring research groups on Debate for AI Control, Spectral Clustering for SPDs and Model Organisms of Shutdown Resistance.
  • 2026.02 - Present

    Remote

    Researcher
    Coefficient Giving
    CG-funded project building and evaluating a benchmark of distributed attacks in multi-agent coding environments.

Education

  • 2022.09 - 2024.06

    Barcelona, Spain

    M.Sc.
    Polytechnic University of Catalonia, Barcelona, Spain
    Artificial Intelligence
  • 2018.09 - 2022.06

    Valencia, Spain

    B.Sc.
    Polytechnic University of Valencia, Valencia, Spain
    Computer Science
    • High Academic Performance Group
    • Co-founder of CP-UPV

Awards

Skills

Programming
Python
PyTorch
PyTorch Lightning
Tools
git
HuggingFace
W&B
LaTeX

Languages

Spanish
Native
English
C2
French
A2