Empleos de senior data scientist ml python en Sevilla

The driving force behind our success has always been the people of AspenTech. What drives us, is our aspiration, our desire and ambition to keep pushing the envelope, overcoming any hurdle, challenging the status quo to continually find a better way. You will experience these qualities of passion, pride and aspiration in many ways — from a rich set of...

Mode.Inc is seeking a Senior Data Analyst to partner with the Monetization team. You will own how we measure and grow revenue across our mobile apps and web properties, turning data into actionable pricing and revenue recommendations. You will design data pipelines, maintain revenue metrics (ARPU, LTV), run pricing experiments with statistical rigor, and...

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...

NVIDIA is hiring an NCX Senior Engineer who is passionate about NVIDIA Cloud Partner (NCP) infrastructure operations to join our DSX team. This role involves working closely with strategic NVIDIA Cloud Partners to build and improve the operational capabilities essential for running large-scale NVIDIA accelerated infrastructure reliably in production. Your...

Premier Research is looking for a Senior R Programmer/ Shiny Developer to join our Biostatistics team. You will help biotech, medtech, and specialty pharma companies transform life-changing ideas and breakthrough science into new medicines, devices, and diagnostics. What we do is profoundly connected to saving and improving lives, and we recognize our team...

Premier Research is looking for a Senior R Programmer/ Shiny Developer to join our Biostatistics team. You will help biotech, medtech, and specialty pharma companies transform life-changing ideas and breakthrough science into new medicines, devices, and diagnostics. What we do is profoundly connected to saving and improving lives, and we recognize our team...

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...

We are on our way to being the first company to power 1 MILLION GPUs and want world-class talent to join our amazing team! The world is moving faster than ever, and yet, it will never move this slowly again. We are at the forefront of an incredible technological revolution but, at its core, it is fueled by incredible people. People like you. 1,000 Global...

WELCOME TO OLX We're building marketplace sustainable ecosystems that millions of people depend on every month – to buy and sell cars, find homes, land jobs, and trade secondhand goods. It's commerce that matters: safe, smart, and environmentally responsible. We do this with courage to innovate, commitment to outcomes, collaboration across 50+...

En Logicalis Spain estamos en búsqueda de un un/a AI Engineer (AWS) con experiencia en diseño e implementación de sistemas agénticos basados en LLMs, desplegados en producción sobre AWS. El equipo de Data & AI de Logicalis trabaja con clientes nacionales e internacionales, llevando a cabo importantes proyectos de ingeniería de datos, inteligencia...

Company Intro Toloka AI creates data that powers leading GenAI models and innovations. We work with frontier labs, big tech, renowned AI startups, enterprises and non-profit research organizations worldwide. We use a combination of Experts + Crowd + Tech Platform to teach AI models to reason and evaluate their efficacy and safety. We have experts in more...

En Decskill , creemos que la excelencia tecnológica nace del talento humano. Somos una empresa de consultoría IT con más de 10 años de experiencia consolidada en el mercado, enfocada en construir relaciones a largo plazo, tanto con nuestros clientes como con nuestras personas. Hoy somos una comunidad de más de 800 profesionales, trabajando desde Lisboa,...

En Paradigma buscamos un Senior Cibersecurity Engineer para formar parte de nuestro equipo de Ciberseguridad. ¡Forma parte del futuro de Paradigma! En Paradigma buscamos un Senior Cibersecurity Engineer para formar parte de nuestro equipo de Ciberseguridad. ¿Que buscamos? Buscamos incorporar un/a Senior Cybersecurity Engineer para formar parte de nuestro...

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 (Golang/TypeScript/React) - Independent Contractor based in Spain. This is a senior engineering opportunity focused on building and evolving a data-intensive platform used by major global organizations...

Description Position at Ookla The Opportunity We are looking for an AI Engineer to join our Ekahau team. Ekahau enables IT professionals to take control of their Wi‑Fi, making it easier than ever before to proactively monitor, maintain, and optimize their networks. Organizations of every size—including the world’s biggest brands and events—use our...

We're partnering with a multi-billion-dollar global logistics organisation undergoing a major transformation across Data, AI and Automation. They are looking to appoint a VP of Data & AI to lead the next phase of their enterprise data and artificial intelligence strategy across the EU & North America. This is a senior leadership position with responsibility...

About Nebius Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. About Nebius Nebius is leading a...

OUR MISSION UNITES US \"Making the world a safer and more secure place.\" It’s our mission, plain and simple. It drives everything we do – from research to client work to community involvement. And it unifies our global team into an elite force with integrity, fierce passion, and relentless creativity that doesn’t just “push the envelope” or...

Summary As a Consultant you will be at the forefront of delivering cloud migrations to our global clients. This role is designed for individuals who are passionate about technology, eager to enhance their technical skills, and thrive in a collaborative and dynamic environment. Summary As a Consultant you will be at the forefront of delivering cloud...

Graduate Programme 2027: Strategy & Operations Manager About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 75+ million customers...