Empleos de senior java backend engineer remote en Barcelona

Ashby is seeking a versatile Product Engineer in Spain to own substantial parts of a product, write specs, wireframes, and drive end-to-end features. You'll ship fast and influence product decisions in a low-meeting environment.Expect ownership across frontend and backend work, collaborating with product and design to build reusable components and scalable...

ClickHouse is seeking a senior software engineer to join the Product Metrics team. You will help design, build, operate, and maintain petabyte-scale systems that store trillions of records and process millions of events per second, with a focus on reliability and cost-efficiency.Join a fully remote team, contribute to roadmap decisions, mentor peers, and...

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...

En Excelia, firma multinacional de Consultoría, Tecnología y Servicios Profesionales con más de 25 años de experiencia y presencia en más de 50 países de Europa, América Latina y Estados Unidos a través de nuestras 9 oficinas propias, seguimos creciendo y queremos incorporar un/a Analista Programador/a Java Senior para participar en un proyecto...

We are still looking for the very Top Talent…and we would be delighted if you were to join our team! More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work, with more than 35,000 employees worldwide and a presence in over 35 countries. We are leaders in digital technology services,...

Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement. We are 340+ engineers across Europe (UK, Spain, Portugal), the Americas, and the Middle East, delivering technology-driven outcomes with senior expertise and close...

UST España & Latam is seeking a Senior Full Stack Developer (AI-Native) to join an innovative technology team. You will design, develop, and maintain scalable enterprise applications for a leading international banking environment, leveraging Java, Spring Boot, Hibernate, and Angular within a 100% remote setup in Spain.You will work with modern...

Seeking a Senior AI/Platform Engineer to productize the Mosaic AI platform, build architecture recommendations, and develop AI agents using various frameworks and models.

Afori is building the AI layer for insurance brokers, with a hands-on, production-focused role in Barcelona. You will own backend systems and build AI agents that automate broker back-office tasks, collaborating closely with the founders and the AI/ML teams.You will work in a hybrid setup, four days in the Barcelona office and one day from home, shaping the...

Jobtailor is seeking a skilled Backend/Frontend Engineer to design, develop, and maintain scalable backend services using Node.Js and AWS. You will build cloud-native solutions with Lambda, DynamoDB, and event-driven architectures, delivering low-latency services for cross-functional teams.As part of a collaborative environment, you will participate in code...

NETGEAR is seeking a Sr. Systems Engineer, ProAV to act as a technical expert supporting ProAV solutions across the South Central U.S. The role blends customer onboarding, field engineering, pre-sales support, and industry engagement.You will lead onboarding for U.S. customers, deliver remote and on-site training on AV-over-IP design and configuration, and...

Cello is a remote-first AI-powered infrastructure company building scalable backend systems for SaaS using AWS, Terraform, NestJS and PostgreSQL. You will own architecture, reliability, security, cost, and CI/CD pipelines, collaborating with product and engineering teams in a fast-paced environment.You will work on multi-tenant, high-traffic services,...

Lingo is building a cutting-edge digital health platform. We design real-time biosensor data processing with scalable backend services and analytics pipelines. Senior Software Engineer (Backend) will design and maintain microservices, implement event-driven integrations, and ensure security and privacy per HIPAA/GDPR while mentoring others and solving...

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...

Talan - Positive InnovationTalan is an international consulting group specializing in innovation and business transformation through technology.With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions.Talan at a GlanceHeadquartered in Paris and operating globally, Talan combines...

Join the fintech revolution with Mambu, the leading SaaS cloud banking platform. We're on a mission to make banking better for a billion people. We're engineering the future of financial services with AI at its core. At Mambu, AI isn't a feature — it's how we're rebuilding banking from the ground up. If you're ready to apply cutting-edge technology to...

We're expanding the Backend Lead behind an AI-powered product built on modern LLM technologies.You will own the platform services domain, partnering closely with product and engineering to turn ambitious ideas into scalable, production-ready systems.Requirements 6+ years of experience building and shipping production software. 3+ years of hands-on experience...

Remoteo is expanding its core engineering team in Barcelona, seeking an experienced Backend Engineer who thrives on building scalable services with Python, APIs, and data pipelines. You will design storage strategies, integrate SQL and NoSQL databases, and shape end-to-end data architectures in a cloud environment.The role offers a hybrid model with three...

Alpega in Sant Cugat del Vallès is looking for a Senior Software Engineer to join the Shipper Products Team.You will work on a product with real impact, participating in the product development lifecycle and delivering value in an Agile setting.The ideal candidate will have a strong background in technologies like TypeScript, Angular, and Java, along with a...

Ditech Group busca un/a profesional senior en desarrollo de software para trabajar en proyectos innovadores de España (remoto). Se valoran más de 10 años de experiencia y dominio avanzado de inglés.El candidato ideal posee experiencia con Java, Spring Boot, Angular/TypeScript, APIs REST y entornos de nube. También se valoran habilidades en ingeniería...