Empleos de python en Barcelona

Aubay Spain busca un analista BI para Barcelona en modalidad 100% presencial. Se exige experiencia en PowerBI y en lenguajes SQL (PostgreSQL, SQLServer).Entre las funciones están la gestión de proyectos, interlocución con el Business Partner, análisis y diseño de soluciones, desarrollo o supervisión de equipos externos, pruebas, documentación y...

En Indra Group, protegemos lo que más importa. Desarrollamos soluciones tecnológicas avanzadas que refuerzan la seguridad nacional e internacional, participando en proyectos estratégicos europeos de alto impacto.ð» Únete a nuestro equipo de desarrollo backendQueremos reforzar nuestro equipo con un/a Backend Python Senior que lidere el diseño y...

Lingo in Barcelona seeks a Senior Software Engineer (Backend) to design, build, and optimize backend systems handling real-time biosensor data. You will develop scalable microservices, APIs, and event-driven integrations across cloud deployments, collaborating with Product, Platform/SRE, and Data/ML teams.You will mentor junior engineers, participate in...

Novartis in Barcelona is seeking a Senior Python Developer to power the Digital Finance initiatives. You will design and deliver enterprise-grade Python applications that leverage AI, ML, and analytics, collaborating with global teams to drive better business decisions.The role combines software engineering, cloud technologies, and data science, with...

ALTEN España busca un/a Analista Programador con experiencia en desarrollo backend en Python y conocimientos frontend con Angular/React/Next.js para un proyecto orientado a plataformas digitales y herramientas operativas escalables.Se valoran 3–5 años de experiencia, API REST, Git y metodologías ágiles. Modalidad híbrida en Barcelona, con oficinas en...

AUBAY selecciona un/a DevOps con inglés para Barcelona, proyecto híbrido (3 días de remoto). Buscamos profesional con experiencia en AWS, Terraform e IaC, y pipelines CI/CD en GitLab.Se valoran habilidades en Python, monitorización (Prometheus, Grafana) y DevSecOps. Integrarás un equipo internacional y colaborarás en despliegues seguros y eficientes,...

Scopely is hiring a Product Analyst for their Star Trek Fleet Command team in Barcelona. This role requires expertise in SQL and Python, along with a solid track record in data science or analytics. You will analyze player behavior data to inform product decisions and collaborate across teams to enhance game features.The candidate should possess strong...

Are you looking for an opportunity to contribute to a high-impact systems engineering project involving modern lifecycle management tools and data migration workflows? This role offers the chance to work on technical integrations, API-based transformations, and requirements management environments while collaborating with international engineering...

A leading AI project firm seeks mathematicians to evaluate and validate AI solutions through project-based work. Candidates should have a degree in Mathematics, strong Python skills, and over 3 years of experience. The role offers flexible, part-time contributions with potential rates up to $30/hour, depending on expertise. This opportunity is ideal for...

AgileEngine is seeking a Software Engineer to contribute hands-on to a follow-the-sun DevSecOps pod, writing Python scripts to integrate SAST, DAST, and SCA gates into CI/CD pipelines. You will tune scanners and deploy automated baselines, providing code-level remediation guidance to development teams.The role requires 3–5 years of software engineering...

FuncionesEn Cobser Consulting buscamos incorporar un/a Desarrollador/a Senior especializado/a en Inteligencia Artificial Generativa para participar en proyectos innovadores basados en modelos de lenguaje avanzados y soluciones de IA en entornos cloud.Funciones principales: - Diseñar y desarrollar soluciones de IA basadas en Python y JavaScript.- Construir...

At Macadam, we've built an app that rewards people for walking. With over 15 million users worldwide, we help individuals turn their daily steps into positive habits for health, wellbeing, and sustainability. Our team is growing fast, and our ambitions are global. We operate at the intersection of health, gamification, and technology, and we're building a...

papernest is seeking a Senior Backend Developer with 5+ years of Python experience and deep Django knowledge to own the technical direction of the B2B platform that powers contracts for agents and clients across Europe.You will work with teams in France, Spain and Poland, shaping data models, automation of billing processes, and integration with internal and...

About Qualifyze:Founded in 2019, Qualifyze is a leading company in supply chain compliance management in the Life Sciences industry, trusted by over 1,500 pharmaceutical and healthcare companies globally. Our digital suite of solutions connects manufacturers, suppliers, and a global network of more than 250 auditors and quality experts.With a track record of...

Can you imagine building the cloud platform that enables AI, RAG and intelligent agents to operate reliably at scale? ð️Join our expert team to work on a Sector focused on Business Intelligence, contributing to the development of Solution for AI and Data Platform will apply your knowledge of AWS, Python, Terraform and MLOps to evolve cloud...

Overview Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves While each project involves...

Aubay Spain busca un analista BI para Barcelona en modalidad 100% presencial. Se exige experiencia en PowerBI y en lenguajes SQL (PostgreSQL, SQLServer).Entre las funciones están la gestión de proyectos, interlocución con el Business Partner, análisis y diseño de soluciones, desarrollo o supervisión de equipos externos, pruebas, documentación y...

Buscamos un Data Scientist especializado en optimización de algoritmos y metaheurísticas (con roles Senior y Mid) para incorporarse de forma híbrida en Barcelona. Formarás parte de proyectos punteros transformando necesidades de negocio complejas en modelos matemáticos y algoritmos robustos capaces de ser desplegados en producción. Realizar análisis,...

¿Te interesaría liderar la arquitectura y la infraestructura crítica de backend en un entorno de alto volumen?Desde Oxigent Technologies seleccionamos un/a Senior Python Engineer para sumarse al equipo de Code Foundations en Barcelona.El equipo de Code Foundations es el núcleo del ecosistema de backend: desarrollan y mantienen la infraestructura...

Clio seeks a Staff Software Developer to build scalable web applications and develop technical foundations for global products, empowering legal professionals with AI technology.