Empleos de senior data scientist optimization en Zaragoza

Semrush is a brand visibility platform, empowering marketers to command their online presence and create measurable impact. We unify SEO authority and AI visibility, so brands are found, cited, and chosen everywhere search happens. That's how Semrush gained the trust of over 28 million users—from scaling startups to Fortune 500 companies.Here, you own the...

Semrush is seeking a data-focused Python developer in Spain to build data-intensive features for Brand Performance and the future unified SEO/ASO tracking product. You will collaborate with backend engineers and product teams to turn research into production-ready solutions and improve data quality to boost product competitiveness.Applicants should have...

Precision Medicine Group is seeking a Principal/Senior Clinical Scientist with extensive oncology experience to lead clinical science across assigned oncology, rare diseases, and autoimmune programs. You will oversee data review, interpretation, and data cleaning to ensure high-quality, protocol-compliant data and participant safety.You will guide eCRF...

About RealAdvisor RealAdvisor is one of the leading digital platforms in the European real estate ecosystem. Founded in Switzerland, we now support 7,000+ real estate agencies and attract 10+ million users per year across Europe. We are scaling fast across multiple markets with a clear mission: help real estate professionals grow through data, transparency...

Estamos en busca de profesionales que no solo busquen un empleo, sino que aspiren a integrarse en equipos que lideran la transformación en sectores estratégicos como telecomunicaciones, transporte y administración pública.Si tienes experiencia en estas áreas y estás preparado para enfrentar desafíos en entornos dinámicos, te invitamos a explorar...

Veeva is building the industry cloud for Life Sciences through software, data, AI, and business consulting working together.Learn more about our products, vision, values, and status as a Public Benefit Corporation (PBC) on our website.Consulting is changing, and we're not like other firms.Launched in ****, Veeva Business Consulting has grown quickly and...

Jobgether SRL invites a Senior Data Scientist to join a fully remote team based in Spain.You will build real-time, high-cardinality ML models, shaping both research and production deployment.You'll collaborate across data science and engineering to ship reliable services and influence data-driven culture.The role emphasizes advanced ML, backend integration,...

A leading SaaS company is seeking a Senior Team Lead for its Data Operations teams in Spain. This role involves managing a remote team of over 50 freelancers, driving operational excellence, and implementing process improvements. The ideal candidate will have over 5 years of leadership experience and expertise in business process optimization. The position...

Our client is looking for a Senior Data Engineer to design, scale, and maintain high-performance ingestion, Change Data Capture (CDC), and delivery pipelines. In this role, you will architect enterprise-grade data platforms to process large-scale metadata, algorithmic feature extraction, and licensable asset datasets.This team sits at the foundation of the...

Full Remote (Spain) - Candidates must be based in Madrid, Barcelona or ValenciaTake your career to the next level with Amaris Consulting as a Data Platform DevOps Engineer.Become part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and work in an agile and innovative environment.We are looking for...

Jobgether SRL seeks a Staff Research Scientist to lead research on interactive avatars and dyadic interactions in a senior, multidisciplinary team in Europe. You will drive model development from conception through evaluation and production, mentoring researchers and shaping the research roadmap for next-generation avatar-based AI agents.You will collaborate...

European Payments Initiative (EPI) is hiring a Senior Data Engineer to design and maintain scalable data pipelines for payments and analytics. You will ingest data from multiple sources into a governed lakehouse, enforce data contracts, and implement orchestration and CI/CD patterns in a privacy-first European environment.You will collaborate with analytics,...

Premier Research Group is seeking a Senior R Programmer/ Shiny Developer to join the Biostatistics team. You will design, build, and maintain interactive Shiny applications for clinical trials, enabling scalable data analysis and efficient reporting.The role emphasizes regulatory-aligned development with R, SAS, and Python, plus cloud data integration and...

About GameloftHere at Gameloft, we create moments of happiness for our players all over the world through exciting gaming experiences. This is our mission, and it has been the same for over 25 years. We are the proud creators of Asphalt, Dungeon Hunter, Modern Combat, and over 200 other great games.There is a game for everyone, and we are now expanding to...

4 days ago Be among the first 25 applicantsWe're a Microsoft-certified team delivering tailored IT solutions with a strong focus on quality and long-term value. We help our partners implement and support ERP, CRM, and BI projects using tools like Dynamics 365, SharePoint, and Power BI. With broad industry experience, we adapt to each client's needs and work...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Node.js/Python) based in Spain.As a Senior Software Engineer, you will help build the backend and AI-enabled systems powering an innovative technology platform in the electric mobility space. You will...

Senior Data Scientist based in Spain.This is a senior, hands?on data science role focused on improving the accuracy and intelligence of a high?volume, real?time identification platform. You'll work with complex, noisy, and often unlabeled data to develop machine learning approaches that distinguish browsers and devices with greater precision. The role...

European Tech Recruit are working closely with a multinational R&D company who are looking for a talented Senior Graphics Engineer (WebGPU) to join their team.This is a contract position, initially running for 12 months, that can offer fully remote work.You must have right to work (no need for visa sponsorship) in the country you are based out of.In this...

We're looking for a Senior ML Engineer to join our team in Madrid, Spain in a hybrid working mode. In this role, you will design, build, and deploy scalable machine learning and AI solutions that power next-generation digital capabilities within a leading global financial institution. You will work across the full lifecycle – from concept and prototyping...

Shakers busca un backend senior muy fuerte en Node.Js/TypeScript para desarrollar servicios de negocio y la ingesta de datos en un monolito modular con arquitectura hexagonal. Se trabajará en la conversación por voz en tiempo real, autenticación y despliegue en Azure, con observabilidad básica, colaborando con un data scientist para llevar IA a...