Trabajo senior data scientist en Barcelona

is on the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more Our culture embraces a...

Job description: NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking solutions in a company that's at the...

Senior Data Scientist to join an international client, based in Barcelona. You will work on challenging projects that require applying advanced metaheuristic techniques to find pseudo-optimal solutions to complex problems. As a Senior Data Scientist, your responsibilities will include: Evaluate and fine-tune optimization algorithms to ensure they meet performance criteria. Perform sensitivity...

At Capitole we continue to grow, and we are looking for a: Senior Data Scientist to join an international client, based in Barcelona. You will work on challenging projects that require applying advanced metaheuristic techniques to find pseudo-optimal solutions to complex problems. You will collaborate with cross-functional teams to understand business needs, translate them into mathematical...

Senior Data Scientist to join an international client, based in Barcelona. You will work on challenging projects that require applying advanced metaheuristic techniques to find pseudo-optimal solutions to complex problems. As a Senior Data Scientist, your responsibilities will include: Evaluate and fine-tune optimization algorithms to ensure they meet performance criteria. Perform sensitivity...

Sobre Nosotros DATWIN es un equipo senior de business analytics que ayuda a empresas a convertir datos en decisiones que generan impacto real. Trabajamos con scale-ups y compañías consolidadas en Europa, diseñando y construyendo soluciones modernas de analítica, visualización y automatización, siempre claras y orientadas a negocio. Creemos en equipos pequeños, de alto rendimiento, y en hacer...

About The Role We are looking for a Mid–Senior Data Scientist to work hands-on with one of our key clients: a large hospitality chain. You will be embedded with the client team, acting as a technical and analytical partner for pricing, revenue optimization, and AI initiatives. Beyond building models, you will help shape the roadmap, define priorities, and translate business strategy into...

Keysight is on the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we...

At Capitole we continue to grow, and we are looking for a: Todas las habilidades, cualificaciones y experiencia relevantes que necesitará un candidato seleccionado se enumeran en la siguiente descripción. Senior Data Scientist to join an international client, based in Barcelona. You will work on challenging projects that require applying advanced metaheuristic techniques to find pseudo-optimal...

NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking solutions in a company that's at the forefront of...

Overview Are you ready to dive into the world of data and make a real impact. The Senior Data Scientist within Transformation will be instrumental in synthesizing and visualizing integrated data to inform strategic decisions and optimize trial outcomes. This role requires a deep understanding of both data science and clinical trial processes and the ability to develop innovative solutions to...

Principal/Senior/Mid/Junior - Data Scientist – Agents Team - BCN/MAD Mission Are you ready to take part in the upcoming AI revolution of the business world? If the answer is a resounding "yes," we have an extraordinary opportunity for you! About Us Aily Labs is a B2B SaaS company building an AI-powered decision intelligence app for enterprises. Our mobile-first platform combines company data...

Overview YOUR CHALLENGE: As a Senior Data Scientist within Blacklane's central data domain, you will leverage scientific and mathematical methodologies to address complex data challenges in the mobility and luxury transportation sector. You will play a key part in scaling the data science team by owning and evolving our machine learning platform and operating model. This role involves close...

A leading technology platform in Barcelona seeks a Senior Data Scientist to enhance machine learning models that detect fraud and assess user risk. The successful candidate will have at least 5 years of experience, strong proficiency in Python and ML libraries, and a Master’s degree in a relevant field. You will work with agile teams to ensure data integrity and promote ethical AI use, making a...

Principal/Senior/Mid/Junior - Data Scientist – All Domains - BCN/MAD Mission Aily Labs is a B2B SaaS company building an AI-powered decision intelligence app for enterprises. Our mobile-first platform combines company data with advanced machine learning, large language models and agentic AI to give business leaders clear, actionable insights in real time. Instead of traditional dashboards and...

A global biopharmaceutical company is seeking a Senior Data Scientist in Barcelona to drive data strategies and analysis. The candidate should have experience in statistical methods, machine learning, and strong programming skills in Python and R. The position requires fluency in English and offers flexibility with on-site commitments. Join a dynamic environment where you can innovate and...

NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking solutions in a company that's at the forefront of...

We are looking for a Mid–Senior Data Scientist to work hands-on with one of our key clients: a large hospitality chain. Beyond building models, you will help shape the roadmap, define priorities, and translate business strategy into deployable data science solutions. Crata AI is an applied AI and data company that works as a true technical and strategic partner for ambitious businesses. We don't...

A global technology company in Barcelona is seeking a Senior Applied Data Scientist. You will explore complex engineering data and architect scalable data infrastructures to support AI model development. Required qualifications include a Master’s degree in a quantitative field and at least 5 years in a relevant role. Strong skills in Python, SQL, and big data tools like Spark are essential. The...

Principal/Senior/Mid/Junior - Data Scientist – All Domains - BCN/MAD Mission Aily Labs is a B2B SaaS company building an AI-powered decision intelligence app for enterprises. Our mobile-first platform combines company data with advanced machine learning, large language models and agentic AI to give business leaders clear, actionable insights in real time. Instead of traditional dashboards and...