Empleos de software engineer- python and java en Barcelona

517484   Train Control Engineer in Barcelona.    At Alstom, we build what millions depend on daily - rail transportation systems that can’t afford to fail. We’re more than 85 000 people worldwide creating the industry most diverse portfolio: high-speed trains, metros, trams, maintenance services and integrated systems.    More than a job: a...

Join our Movement and Champion Restaurant Culture! 💚 At TheFork we believe that the best things in life happen around the table. As the leading restaurant booking platform in Europe, we connect the broadest community of loyal diners with the world’s favorite restaurants. Powered by innovation and a deep passion for the restaurant industry, we create...

HEY THERE What if the tools you build didn't just help one team, but unlocked the potential of an entire company? At Yazio, we're looking for a Senior Internal Tooling Engineer to turn repetitive work into intelligent systems. You'll help shape how AI is used across the business, building production-ready tools that empower teams to move faster, eliminate...

About the role SumUp is looking for a Systems Engineer Manager to join our Corporate IT team. In this role, you will report to the Head of Global IT. You will establish and lead our Systems Engineering function within Corporate IT, establishing the discipline from the ground up. You will own and mature SumUp's identity infrastructure, built on Microsoft...

Job Reference 365_25_AII_DI_RE3 Position Research Engineer – DevOps, AI Factory (RE3) Closing Date Monday, 24 August, 2026 Reference: 365_25_AII_DI_RE3 Job title: Research Engineer – DevOps, AI Factory (RE3) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in...

As a Design Quality Assurance Engineer, you'll play a key role in ensuring our innovative medical device products are developed in compliance with global quality standards and regulatory requirements. Working closely with cross-functional R&D teams, you'll help drive robust design control, risk management, and quality processes throughout the product...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Barcelona to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

Company Description PAL Robotics is a leading robotics company based in sunny Barcelona. Our goal is to enhance people’s quality of life through robotics and automation technologies. We have over 20 years of experience in the robotics field and offer daily challenges to everyone in our team to help them grow. Job Description Job Description At PAL...

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar, tools used by...

Join us at Entrust At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. Get to Know Us Headquartered in Minnesota, Entrust is an industry leader in...

Capgemini Engineering, líder mundial en servicios de ingeniería, reúne a equipos de profesionales en ingeniería, ciencia y tecnología para ayudar a las empresas más innovadoras del mundo a liberar su potencial y contribuir a un futuro mejor. Desde coches autónomos hasta robots que salvan vidas, nuestro/as expertos/as en tecnologías digitales y...

Company Description Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform...

🚀 Aristocrat is looking for a Machine learning Engineer 💰 Salary: Up to 73k gross/year 📍 Hybrid in Barcelona (2 days office / 3 days home) 🏝️ Perks: Gympass gold plan, 25 vacation days + 1 day on your birthday, Flexible payment - daycare, transport, etc., Pension plan 1% base salary, Food at the office twice a week About...

Visium combines strategy, frontier AI, and deep regulated-industry expertise to build and deploy AI-native systems that reinvent how businesses operate - unlocking the value of AI at scale. We're not a strategy firm that ships slide decks and walks away. Not a tech consultancy that builds what won't get adopted. Not a product company chasing problems it...

Job Reference 105_26_ES_EDD_RE2 Position Research engineer - R data analysis tools developer (RE2) Closing Date Wednesday, 30 September, 2026 Reference: 105_26_ES_EDD_RE2 Job title: Research engineer - R data analysis tools developer (RE2) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading...

Who Are WeAlpega is the trusted execution platform shippers and carriers across Europe rely on to plan, procure, and execute road freight - every day, at the speed the industry demands. We are 450+ people across European offices, working in product, engineering, commercial, and the teams that keep partners connected. In 2026, Alpega...

Shalion is a data and insights-driven company that serves world-class manufacturers and brands globally. Through our Digital Shelf Optimization, Retail Media, and Food Service Aggregators solutions, we provide innovative tools for e-commerce monitoring. At Shalion, we empower brands to make smarter business decisions in eCommerce by delivering actionable...

Datavant is the data collaboration platform trusted for healthcare. Guided by our mission to make the world’s health data secure, accessible and actionable, we provide critical data solutions for organizations across the healthcare ecosystem - including providers, health plans, researchers, and life sciences companies. From fulfilling a single patient’s...

Background How would you feel about shaping the future of aviation safety while leading our move from legacy infrastructure to AWS? At SafetyManager365, we move quickly, build with intent, and focus on solving problems that genuinely matter to our customers and the aviation industry. Airlines generate huge volumes of safety reports, operational data and...

Join our Movement and Champion Restaurant Culture! 💚 At TheFork we believe that the best things in life happen around the table. As the leading restaurant booking platform in Europe, we connect the broadest community of loyal diners with the world’s favorite restaurants. Powered by innovation and a deep passion for the restaurant industry, we create...