Empleos de java software engineer en Barcelona

Merkle, a dentsu company, is hiring a Junior Java Software Engineer to join our Barcelona community. You will design and implement Java backend services in an agile team, focusing on code quality and test-driven development.You will work across the development lifecycle, cover RESTful services, ORM with SQL, and collaborate with experienced engineers to...

Job Description:About the TeamThe Personalization team builds recommendation, contextual suggestion, and related-content discovery experiences across Dow Jones digital surfaces. We combine reader activity, editorial priorities, trending content, and semantic similarity to deliver timely, relevant, and diverse journalism to our audience. We partner closely...

B. Braun in Barcelona seeks a Usability Engineer to support usability engineering, regulatory documentation, and use-related safety for medical software and hospital workflows. You will work with cross-functional teams across development, regulatory and UX/UI to ensure a compliant, user-centric platform.The role emphasizes user research, wireframing and...

Spendesk is seeking a product-minded Software Engineer to join the Control squad, with roles open in London, Paris, or Barcelona. You will design policies, workflows and dashboards to help finance teams control spend without slowing employees.This is a full-stack role with emphasis on frontend experiences, configuration flows and dashboards. You’ll work...

Full-Stack Software EngineerLocation: Global, Fully RemoteJob Type: Contractor | :15 hours/weekSchedule: FlexibleWe're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving.Key ResponsibilitiesDevelop and debug front-end and back-end...

Overview En este rol, usted diseñará, desarrollará y mantendrá automatizaciones de pruebas con Playwright para garantizar calidad y rendimiento de soluciones. Colaborará con Product Owners, QA, desarrolladores y management para apoyar el ciclo de vida de las aplicaciones en un entorno híbrido en Barcelona. Buscará mejorar frameworks, procesos y...

Buscamos un perfil mid-senior cuyo valor no sea picar código desde cero, sino orquestar agentes de IA para generarlo, validarlo y diseñar la arquitectura. Operarás sobre un ecosistema complejo (Web react y desktop) con un núcleo crítico de infraestructura y criptografía. Bases de ingeniería, independientemente del lenguaje (Python, TS, C#, etc.). ...

As a global leader in ratings and integrated risk assessment, we're advancing AI to move from insight to action—enabling intelligence that not only understands complexity but responds to it. Skills And Competencies5+ years of web software development experience with full understanding of end-to-end development lifecycleStrong experience in Python or...

Buscamos un perfil mid-senior cuyo valor no sea picar código desde cero, sino orquestar agentes de IA para generarlo, validarlo y diseñar la arquitectura. Operarás sobre un ecosistema complejo (Web react y desktop) con un núcleo crítico de infraestructura y criptografía. Bases de ingeniería, independientemente del lenguaje (Python, TS, C#, etc.). ...

Merkle, a dentsu company, is hiring a Junior Java Software Engineer Community (Spain) in Barcelona. You will join agile teams delivering Java backend applications with strong emphasis on code quality and test-driven development.Ideal candidates hold a software engineering degree, have 1+ years Java experience, and can work in English. The role supports...

Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we're shaping the next 25 years of technology and helping to reclaim...

Triptease is seeking a talented software engineer to join our distributed tech teams. You will work across backend and frontend with a focus on backend, using TypeScript, Node.js and cloud-native stacks to build scalable features for hoteliers worldwide. You will collaborate with product managers and engineers in a fast-paced, autonomous squad. We value...

The Robotics and Automation Unit at Eurecat Technology Center (Barcelona) seeks a highly motivated AI-Robotics Software Engineer with strong hands?on experience in software architecture, quality coding processes, AI deployment stacks, and model fine?tuning . This position specifically targets applied R&D in Cognitive Robotics , emphasizing robot...

BETWEEN Group busca un/a Ingeniero/a de Validación de Software Embebido para unirse al equipo de Automoción. Serás responsable de ejecutar pruebas de validación de software en sistemas embebidos, diseñar y mantener test cases, analizar incidencias y apoyar en las fases de integración y validación de producto junto a desarrollo y sistemas. La...

Buscamos un perfil mid-senior cuyo valor no sea picar código desde cero, sino orquestar agentes de IA para generarlo, validarlo y diseñar la arquitectura. Operarás sobre un ecosistema complejo (Web react y desktop) con un núcleo crítico de infraestructura y criptografía. Bases de ingeniería, independientemente del lenguaje (Python, TS, C#, etc.). ...

As a global leader in ratings and integrated risk assessment, we're advancing AI to move from insight to action—enabling intelligence that not only understands complexity but responds to it. Skills And Competencies5+ years of web software development experience with full understanding of end-to-end development lifecycleStrong experience in Python or...

Smadexis a performance advertising engine for mobile apps, enabling the world's leading marketers to grow across Mobile and Connected TV (CTV).Powered by AI models trained on real campaign outcomes, Smadex delivers profitable growth at scale.Headquartered in Barcelona, with teams across the Americas, EMEA, and APAC, Smadex is a business unit of Entravision...

Experteer Overview In this role you will steer the technical direction of core personalization services to improve content discovery across Dow Jones products.You will work within the Personalization team, collaborating with Product, Data Analytics, Platform Engineering, and Editorial teams to translate user and business needs into reliable systems.You'll...

Seeking a Staff Software Engineer to lead technical vision across multiple teams, focusing on platform reliability and customer experience.Hands-on role involving coding, mentoring, and architectural design, utilizing AI tools in development and interviews.

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic's complete, cloud-based solutions for...