Trabajo de Data Science Researcher en Cataluña

A leading educational institution in Barcelona invites applications for a full-time Predoctoral Researcher on Financial Inclusion. This three-year funded position focuses on developing tools to enhance access to financial services and conducting research leading to a PhD thesis. The ideal candidate holds a Master's degree in finance or a related field, possesses strong data processing and...

Eurecat es el segundo centro tecnológico de España y una de las organizaciones de investigación aplicada y transferencia tecnológica más grande del sur de Europa. Aglutina la experiencia de más de 800 profesionales que generan un volumen de ingresos de 69 millones de euros anuales y presta servicio a cerca de 2.000 empresas. Sus servicios incluyen I+D aplicado, servicios tecnológicos, formación...

Descripción de la oferta Eurecat es el principal centro tecnológico de Cataluña y la segunda organización de investigación privada más grande del sur de Europa. Aglutina la experiencia de más de 800 profesionales y presta servicio a cerca de 2.000 empresas. I+D aplicado, servicios tecnológicos, formación de alta especialización, consultoría tecnológica o valorización y explotación de la...

As a flagship research center in nanoscience and nanotechnology, our mission is to open and explore new frontiers of knowledge at the nanoscale, and bring value to society in the form of new understanding, capabilities and innovation, while inspiring and providing broad training to the next generations of researchers. Our values are Commitment, Collaboration and Transformation. Our research...

Organisation/Company Institut Català de Nanociència i Nanotecnologia Research Field Chemistry Physics Researcher Profile Recognised Researcher (R2) Positions Postdoc Positions Application Deadline 3 Feb 2026 - 00:00 (Europe/Madrid) Country Spain Type of Contract Temporary Job Status Full-time Hours Per Week 37,5 Offer Starting Date 1 Jun 2026 Is the job funded through the EU Research Framework...

Our client is a rapidly scaling, global tech company redefining mobile app monetization through advanced data science and advertising intelligence. As part of their growth in Barcelona, they are looking for an experienced Data Scientist to turn complex data into actionable insights, optimize advertising performance, and contribute to high-impact projects in a dynamic ad-tech environment. Explore...

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...

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...

Description :Summer 2026 Internship – Data Researcher (Data & AI) Application Deadline: February 27, 2026We encourage you to submit your application as early as possible, as internship applications are reviewed on a rolling basis. Internship Dates: June 8, 2026 – August 14, 2026(You must be available to work during this period.) The internship is finalized through a tripartite agreement between...

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...

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...

En BETWEEN apostamos por ofrecerte las mejores oportunidades dentro del área tecnológica. Contamos con un equipo de más de 950 profesionales. Ser parte de nuestro equipo significa formar parte de una comunidad multicultural, con acceso a oportunidades de crecimiento y desarrollo profesional, generando impacto. Estamos buscando un Data Scientist / Machine Learning Engineer con aproximadamente 2...

We’re hiring a Python‑first, statistics‑strong Data Science Intern (or junior ML Engineer) to partner with our Data Analysts on the hardest problems we have: probabilistic LTV , churn prediction , and forecasting that actually moves CAC, payback, and ROAS. ⚠️ READ THIS FIRST — Apply only if you meet this: - Eligibility: You’re currently studying at a university in Spain (ideally in...

El Centro Tecnológico del Notariado, fundado en 2002 por el Consejo General del Notariado (CGN), es la entidad encargada de liderar la transformación digital de la corporación notarial. Como socio tecnológico del CGN, desarrolla los sistemas, soluciones y aplicaciones telemáticas, que permiten al Notariado estar a la vanguardia tecnológica y posicionarse como un referente a nivel nacional e...

En BETWEEN apostamos por ofrecerte las mejores oportunidades dentro del área tecnológica. Contamos con un equipo de más de 950 profesionales. Ser parte de nuestro equipo significa formar parte de una comunidad multicultural, con acceso a oportunidades de crecimiento y desarrollo profesional, generando impacto. Estamos buscando un Data Scientist / Machine Learning Engineer con aproximadamente 2...

We're hiring a Python‐first, statistics‐strong Data Science Intern (or junior ML Engineer) to partner with our Data Analysts on the hardest problems we have: probabilistic LTV, churn prediction, and forecasting that actually moves CAC, payback, and ROAS. READ THIS FIRST — Apply only if you meet this: - Eligibility: You're currently studying at a university in Spain (ideally in or near...

A leading pharmaceutical company in Spain is seeking a UX Researcher/Designer to lead user experience research and design efforts. The role involves conducting user research, translating findings into design recommendations, and collaborating with cross-functional teams. Ideal candidates will have over 3 years of experience, a relevant degree, and proficiency in design tools like Figma. 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...

EURECAT is the second Research & Technology Organisation in Spain and one of the largest applied research and technology transfer organisations in Southern Europe. It brings together the experience of more than 800 professionals who generate an annual turnover of 69 million euros and provide services to more than 2 000 companies. Eurecat integrates advanced digital capabilities and experience in...

Job Description Join to apply for the DATA SCIENTIST - AI RESEARCHER (Energy) role at Eurecat - Technology Centre. Are you ready to embark on a challenging journey of discovering and applying novel Machine Learning and AI-driven solutions in trending topics including energy optimization in microgrids with renewable energies, advanced storage systems (heat, H2, NH3) and electric vehicle (V2X),...