Empleos de java back-end en Barcelona

Dow Jones is creating an AI Enablement Team to accelerate AI adoption and deliver scalable, secure software solutions across business units. As a Staff Software Engineer, you will design and optimize systems, mentor peers, and collaborate with product, data, and design teams to move ideas to delivery efficiently.You will work on front-end, back-end, and...

Magellan Partners is seeking a Web Development & DevOps Engineer to bridge development, infrastructure, and cloud teams. You will design, build, deploy, and maintain robust, secure web applications while industrializing delivery and operations processes, leveraging AI assistants to boost productivity and code quality.You will own front-end and back-end...

Se busca programador fullstack con experiencia en Java/Python/Go/RoR/Erlang/Node y Front-end, para desarrollo de software de e-commerce, buscador IA/NLP. Se valorará conocimiento en Elixir y AWS. Contrato indefinido, salario 35-45K, horario flexible y remoto con visitas a Madrid.

Trimble is seeking a Staff Software Engineer (AI Native) to drive the architectural future of our SaaS cloud-native TMS platform. You will lead an end-to-end technical strategy, mentor senior engineers, and champion AI-native development practices across globally distributed teams. You will influence architecture for high-availability services, integrate...

Haddock is the AI-powered back-office for restaurants. We are building an AI-driven internal platform with agents that streamline CX, Sales, Marketing, Partners, Finance and People. You will own the multi-agent automation stack and ensure end-to-end delivery across internal systems. You’ll work closely with Héctor and Enric, shaping a fast-growing,...

Murphy AI deploys voice AI agents that help banks collect debt. We’ve built a fully-fledged platform designed to optimize recovery rates while maintaining respectful and personalized communication. Our advanced automation streamlines the process of collecting overdue invoices for banks and other industries, providing a seamless and effective solution ...

About Joko is an AI shopping app that helps millions of users save time and money when shopping online or in-store. With Juno, our shopping assistant, they can find the right product at the best price in only a few seconds. Joko is an AI shopping app that helps millions of users save time and money when shopping online or in-store. With Juno, our...

Setexe International (SI) is seeking a Senior PHP Developer to design, develop, and maintain robust back-end systems and APIs powering web and mobile applications. You will translate business requirements into technical solutions, write clean PHP code, and implement object-oriented designs and best practices.Daily responsibilities include collaborating with...

# InternPor favor, verifique que tiene el nivel de experiencia y las cualificaciones adecuadas leyendo la descripción completa de esta oportunidad a continuación.- desarrollo de softwareBarcelonaApply for this job* Prácticas* Estudiantes/Graduados* Administration Support* ID -es\ _ES## Prácticas formativas Consultor/a Java# Prácticas formativas...

haddock is the AI-powered back-office for restaurants. We are building an AI-driven internal platform with agents that streamline CX, Sales, Marketing, Partners, Finance and People. You will own the multi-agent automation stack and ensure end-to-end delivery across internal systems.You’ll work closely with Héctor and Enric, shaping a fast-growing,...

Hi, we’re Back Market.We’re here to help make tech reliable, affordable, and better than new.Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación.We're a global marketplace for refurbished devices, helping lower our collective environmental impact by...

Amazon Spain Services is seeking an Applied Scientist for its EU International Technology team focused on innovative customer experiences. This role encompasses end-to-end ownership of AI/ML solutions impacting product discovery for millions of customers. Candidates must have strong programming skills in languages such as Java and Python, a Ph D in a...

Media Markt Saturn Plattform Services Gmb H is seeking an experienced Enterprise/ Solution Architect to define target architecture for customer retention and marketing platforms across web, app, store, and contact center. You will design end-to-end data flows, drive unified customer identity, and architect multi-system integrations using APIs and...

Allianz Technology ищет опытного разработчика программного обеспечения, владеющего Python, TS/JS и Java, для работы над end-to-end решениями с акцентом на AI-управляемые процессы и архитектуру. В обязанности входит...

AXA Partners is seeking an IT Tech Lead / Delivery Manager in Barcelona to own end-to-end product delivery, align IT squads with business goals and lead cross-functional collaboration with Sales, Marketing and eCommerce. You will shape the product vision, roadmaps and ensure governance, security, and value delivery across the lifecycle.Ideal candidates have...

Sage in Spain is recruiting a Graduate Software Engineer for a structured programme designed to build your technical skills while contributing to real products. You’ll work within Agile teams, gain hands-on delivery experience, and benefit from coaching, mentoring, and formal training as you grow.This hybrid role requires three days in the office weekly...

New Relic is seeking a backend engineer to design, build, and operate JVM-based microservices (Java/Kotlin) powering massive telemetry pipelines and observability features. You will own services end-to-end, implement asynchronous patterns, and contribute to a scalable, resilient platform used by engineers globally.The role emphasizes strong collaboration,...

Hi, we’re Back Market. We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way better for the...

A software development company in Barcelona seeks a Senior Python back-end engineer to lead backend development for an AI-powered platform. You'll design scalable systems, collaborate with product teams, and deliver impactful technical solutions. The ideal candidate has over 4 years of experience and a strong product-focused mindset. This position offers...

Full Stack Developer | Maia Care at GCO Ventures in Barcelona, CT, ES. This Full time on site position offers great opportunities for career growth. Con el respaldo de GCO Ventures y Byld, estamos construyendo Maia Care: una nueva startup cuya misión es ayudar a las mujeres a gestionar los síntomas de la peri y menopausia de forma integral, a través de...