Empleos de freelance machine learning developer python en Barcelona

TransPerfect Is More Than Just a Job… Our greatest asset is our people, and nothing is more important to us than ensuring that everyone knows that. Each of our 100+ offices has its own individual identity, and each also has its own unique rewards. Job Description About us: TransPerfect, a recognized leader in translation software with a vibrant...

Who are we? Tripledot Studios is one of the largest independent mobile games companies in the world. We are a multi-award-winning organisation, with a global 2,500+ strong team across 12 studios. Our expanded portfolio includes some of the biggest titles in mobile gaming, collectively reaching top chart positions around the world and engaging over 25 million...

Department: Technology Location: Barcelona Description Do you love turning ideas into working code that makes a real impact? Feel energized by building solutions that make global systems faster, smarter, and more reliable. Enjoy collaborating across teams to solve complex problems and bring business needs to life through technology? Join Shipco IT as a...

Mindrift is looking for skilled Full-Stack Web App Developers (JavaScript/TypeScript + Python or Node) to join the Tendem project (https://tendem.ai/) and build interactive browser-based applications for real-world use cases. In this role, you'll apply your full-stack engineering expertise to design, build, and maintain functional, robust, and user-friendly...

Mindrift is looking for skilled Bot Developers (WhatsApp Business API, Telegram Bot API, Discord API) to join the Tendem project (https://tendem.ai/) and build conversational bots and messaging-platform integrations for real-world applications. In this role, you'll use your bot engineering expertise, conversational design skills, and quality-focused approach...

🚀 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...

Funciones ¿Te gustaría liderar el desarrollo de soluciones de Inteligencia Artificial de nueva generación en un entorno tecnológico puntero? Desde Cobser Consulting buscamos un/a AI Engineering Lead para incorporarse a un programa estratégico de IA, donde tendrás la oportunidad de liderar un equipo multidisciplinar y participar en el diseño e...

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Barcelona to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

Avnet, Inc. a Fortune 500 company and one of the global leaders in the field of distribution of electronic components is looking for a Backend Developer with strong Python experience to design and build scalable, high-performance services. You will work on innovative projects ranging from data platforms to AI/LLM integrations, directly contributing to the...

¡Capitole Consulting sigue creciendo y queremos hacerlo contigo! 🚀 En Capitole seguimos creciendo y queremos incorporar a un/a Senior Backend Engineer para unirse al equipo de AI Engineering. Serás responsable de diseñar, desarrollar y operar servicios en Python que impulsen aplicaciones basadas en inteligencia artificial y capacidades de ingeniería...

Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform. We have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a...

Keysight is on the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over...

Job Description: Senior Machine Learning Engineer Dow Jones Job Location: Barcelona 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, readers and users. From revolutionizing...

Job Reference 353_26_CASE_Q_RE1 Position Research Engineer HPC developer (RE1) Closing Date Saturday, 15 August, 2026 Reference: 353_26_CASE_Q_RE1 Job title: Research Engineer HPC developer (RE1) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses...

Salary Range: €42,600.00 - €79,200.00 Job Description Summary #LI-Hybrid Location: Barcelona, Spain Relocation Support: This role is based in Barcelona, Spain. Novartis is unable to offer relocation support: please only apply if accessible. Imagine building the technology that powers the future of Finance. As a Senior Python Developer at Novartis...

YOU ARE As an AI/ML Computational Scientist, you will design, build, and operationalize artificial intelligence and machine learning solutions for enterprise clients, combining custom models with cloud and third-party AI services to deliver production-ready outcomes. Your role spans the full solution lifecycle — assessing client needs and data, selecting...

Career Level: Associate Manager / Manager YOU ARE As a senior AI/ML Computational Scientist, you will design, build, and operationalize artificial intelligence and machine learning solutions for enterprise clients, combining custom models with cloud and third-party AI services to deliver production-ready outcomes. Your role spans the full solution...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

Ref. FIMIM3285-LEIS Institució FUNDACIÓ IMIM Investigador/s Responsable/s Del Projecte Maria De Los Angeles Leis Machin Títol Del Projecte PDI - Plataforma Digital de IMPaCT para la captura, integración y modelado de datos biomédicos asociados a la Cohorte y proyectos IMPaCT-PMP (PMP24/00024) Grup / Servei Grup de recerca en informàtica...

Descripción del puesto: ¿Qué proyectos desarrollamos? Sobre el equipo En Advanced Analytics trabajamos para crear valor para la organización a partir de la explotación de datos. Nuestro equipo colabora transversalmente con 40 áreas del Grupo CaixaBank, creando soluciones con impacto en el negocio: contribuimos a mejorar la toma de decisiones,...