junior machine learning

As a category-defining company, we're shaping what the future of learning looks like at global scale. Every Preply lesson sparks change, fuels ambition, and drives progress that matters. Joining Preply means helping define the future of education at global scale, and building something that truly matters for millions of people, every day. As ML and GenAI...

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.Our dedication to remote-first work, and strong culture of connection and global inclusion means...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

Reference: 54453Posted: 2026-07-30Location: Barcelona, ESPCategory: Software Product EngineeringCompany: Dow JonesJob Description: About the Team: Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers,...

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...

Build and improve ML pipelines for dynamic pricing and recommender systems, monitor performance, and work with product teams to connect model decisions to revenue.Utilize AI tools for development and explore AI-powered approaches to enhance productivity.

At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients' growth.We empower our people with a culture of excellence and enable them with the opportunity to uphold their...

At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients' growth. We empower our people with a culture of excellence and enable them with the opportunity to uphold their...

At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients' growth. We empower our people with a culture of excellence and enable them with the opportunity to uphold their...

At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients' growth. We empower our people with a culture of excellence and enable them with the opportunity to uphold their...

Buscamos ampliar nuestro equipo con un/a Ingeniero/a con experiencia demostrable en IAcon una sólida base técnica en programación, análisis de datos y desarrollo demodelos de Machine Learning y Deep Learning.La persona seleccionada participará en proyectos relacionados con IA, aprendizaje automático y modelos predictivos, trabajando en el desarrollo y...

About us At RavenPack, we are at the forefront of developing the next generation of generative AI tools for the finance industry and beyond. With 23 years of experience as a leading big data analytics provider for financial services, we empower our clients—including some of the world's most successful hedge funds, banks, and asset managers—to enhance...

About us At RavenPack, we are at the forefront of developing the next generation of generative AI tools for the finance industry and beyond. With 23 years of experience as a leading big data analytics provider for financial services, we empower our clients—including some of the world's most successful hedge funds, banks, and asset managers—to enhance...

¿Quieres formar parte de una empresa líder en Customer Science y Marketing Automation? En Cognodata, ayudamos a nuestr@s client@s a mejorar su posición competitiva mediante la gestión avanzada de la información. ¡Únete a nuestro equipo! Actualmente buscamos un/a Data Scientist Senior con experiencia en desarrollo de Modelos de Machine Learning para...

About us At RavenPack, we are at the forefront of developing the next generation of generative AI tools for the finance industry and beyond. With 23 years of experience as a leading big data analytics provider for financial services, we empower our clients—including some of the world's most successful hedge funds, banks, and asset managers—to enhance...

Starting date: Nov 2026Job Reference454_36_CS_CTHPC_RE3Senior Research Engineer - Machine Learning Operations (RE3) Closing DateThursday, 22 October, 2026Reference:454_36_CS_CTHPC_RE3Job title:Senior Research Engineer - Machine Learning Operations (RE3)About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the...

Wallapop is a Barcelona based scale-up driven by the purpose to empower people to embrace a more conscious and human way of consumption. We believe in a world where collaborative economy is mainstream. This is what drives us. ð«Wallapop operates in Spain, Italy and Portugal, offering a catalogue of several hundreds of millions of products and services....

About usAt RavenPack, we are at the forefront of developing the next generation of generative AI tools for the finance industry and beyond. With 23 years of experience as a leading big data analytics provider for financial services, we empower our clients—including some of the world's most successful hedge funds, banks, and asset managers—to enhance...

Wallapop is a Barcelona based scale-up driven by the purpose to empower people to embrace a more conscious and human way of consumption. We believe in a world where collaborative economy is mainstream. This is what drives us. ð«Wallapop operates in Spain, Italy and Portugal, offering a catalogue of several hundreds of millions of products and services....

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...