We are looking for a Senior Optimization Scientist to join a cutting-edge technology project within the aviation and travel sector, working on complex, high-impact optimization problems.Genetic Algorithms, PSO, Simulated Annealing).Data Analysis & PreparationCollect, clean, and preprocess data from multiple sources.Identify patterns and insights to improve optimization model performance.Model Evaluation & ImprovementEvaluate and fine-tune optimization algorithms to meet performance and scalability requirements.Perform sensitivity analysis to assess the impact of constraints and parameters.Communicate results, insights, and implications clearly to senior stakeholders.Requirements:Bachelor's or Master's degree in Operations Research, Applied Mathematics, Computer Science, or a related field.Proficiency in Python and data science libraries (Pandas, NumPy, SciPy, Scikit-learn).Fluent English (international environment).Experience with data visualization tools and libraries.Knowledge of ETL processes and data cleansing.Experience deploying models on cloud infrastructure (AWS preferred).Availability to work in a hybrid model (3 days on-site per week in Barcelona).Agap2 es una empresa que ofrece igualdad de oportunidades, por ello nos comprometemos a tratar todas las candidaturas por igual en función de sus capacidades, logros y experiencia. Animamos a cualquier persona a presentar su candidatura que será tratada con igualdad de oportunidades independientemente de su raza, nacionalidad, sexo, edad, discapacidad, orientación sexual, identidad de género o cualquier otra característica.