Empleos de senior python backend en Barcelona

Krell Consulting & Training, S.L. busca un Backend Java Senior para trabajar con Java y Spring Boot, con experiencia en la arquitectura LRBA de BBVA.Se valorará haber trabajado en BBVA y en evolutivos dentro de la arquitectura del cliente; modalidad 100% remota yposibilidad de ubicaciones en España, incluida Murcia.El puesto ofrece trabajar en equipos...

Clarivate Analytics in Barcelona seeks a Senior Software Engineer to design and deliver AI-powered backend capabilities for the Cortellis CMC platform. You will own architecture and delivery, collaborating with distributed engineering teams to build scalable, reliable systems that power regulatory intelligence for life sciences.The role focuses on Java...

HireHi in Barcelona is seeking an experienced backend engineer to own end-to-end delivery of product features, from requirements through production, ensuring quality and customer value.You will collaborate with product and technical teams to manage dependencies, mentor junior engineers, and contribute to architecture while raising engineering standards. The...

Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and...

Desarrollador Backend Blockchain (Remoto) Nuestro cliente busca un Desarrollador Backend Blockchain para unirse a su equipo de ingeniería de forma remota. Serás clave en el diseño, desarrollo y mantenimiento de nuestras soluciones descentralizadas, trabajando en la arquitectura de contratos inteligentes, la integración con redes blockchain y la...

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...

Octopus Energy is seeking a Senior Frontend Engineer in Barcelona or Valencia, Spain, to own frontend architecture for customer onboarding, private area, and billing features. You will collaborate with international teams across Europe, shaping fast-paced, customer-focused frontend solutions. You will work primarily on frontend, with opportunities to explore...

Smart Working Solutions is hiring a Senior PHP/Symfony Engineer to own backend development within a mature Symfony platform, upgrading from 6.X to 7, and collaborating with Angular, TypeScript, and Python AI microservices. The role emphasizes architecture, independence, and remote collaboration across global teams.The ideal candidate has 8+ years in software...

Capitole busca un/a Senior Backend Engineer con amplia experiencia para unirse al equipo en Barcelona. Desarrollarás el backend de la plataforma, creando APIs REST seguras e integraciones con sistemas internos y de terceros.Trabajarás con Node.Js/TypeScript, PostgreSQL y Redis, en una arquitectura API-first sobre Azure, con prácticas DevOps y seguridad...

Seeking a Senior HPC Engineer to develop and optimize a novel AI algorithm, focusing on high-performance computing, backend development, and API design. Requires strong programming skills and cloud platform experience.

Описание:IRiS Grupo Tecnológico develops technology-focused companies and helps clients redefine their future through Cloud, Cybersecurity, Data, and AI. Its Velorum product connects an organization's applications, databases, and infrastructure to build a live map of how the organization operates, extracting and structuring previously invisible...

WindowSight is the leading streaming platform for visual arts and photography on TV, with the goal of giving visual art the same accessibility we have with music or cinema. We are deploying our app to 10 million TVs in the USA as a native art gallery and screensaver, and we are looking for experienced and motivated developers to join our team and take on...

Software Product EngineeringCompany: Dow JonesJob Description:About the Team:Our Technology team drives the evolution of our Technology, 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 visuals to...

Software Product EngineeringCompany: Dow JonesJob Description:About the Team:Our Technology team drives the evolution of our Engineering, Data, Product and UserExperience functions. Within this group, the GenAI Experiences team builds generative AIproducts that define the future of news and business intelligence for millions of users across theWall Street...

Reference: 54987Posted: Location: Barcelona, ESPCategory: Software Product EngineeringCompany: Dow JonesJob Description: About the Team: Our Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our...

We power people's progress. At Preply, we're all about creating life-changing learning experiences. 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...

Ubicación: BarcelonaAtos es líder europeo en transformación digital, ciberseguridad, cloud y computación de alto rendimiento. Con presencia global y un firme compromiso con la innovación y la sostenibilidad, ofrecemos soluciones tecnológicas que impulsan el futuro digital. Con más de 67.000 profesionales en 61 países, trabajamos para diseñar un...

City : Sant Just DesvernState : Catalunya (ES-CT)Country : Spain (ES)Requisition Number: *****At Bunge, we're transforming the way Internal Audit leverages data, automation, and technology to deliver deeper insights and strengthen risk management across our global are seeking a Senior Auditor, Data Analytics to join our Global Internal Audit (GIA) team.This...

Software Product EngineeringCompany: Dow JonesJob Description:About the Team:Our Technology team drives the evolution of our Technology, 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 visuals to...

We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the world consumes energy...