Empleos de senior java backend engineer remote en Barcelona

Se busca ingeniero especializado en Genesys Cloud para proyectos internacionales de Contact Center. Responsable de diseño, configuración, integración y despliegue de soluciones, incluyendo migraciones, flujos, APIs y automatización.

Seeking a Senior ERP Backend Engineer specializing in Microsoft Dynamics 365 Finance & Supply Chain Management. Responsibilities include developing backend components, integrations, APIs, and reports while ensuring platform stability and maintainability.

Our Mission: Why Lighthouse? At Lighthouse, we're on a mission to revolutionize commercial strategy as hospitality's most powerful AI platform. We take the world's largest hotel data network and transform it into real-time intelligence that drives action. We don't just deliver insights; we empower businesses to make decisions that move revenue.With $370M in...

Se buscan Ingenieros Backend (Java o Python) senior e intermedio para proyectos de ciberseguridad en Barcelona. Se requiere experiencia en desarrollo backend, APIs, bases de datos y metodologías ágiles. El puesto es híbrido con un 40% de teletrabajo.

Lead AI Engineer with Databricks & MLOps expertise to drive AI solutions for clients, build local presence, and interface with customers in a hybrid remote role.

Full-timeDescriptionPosition OverviewThe Senior Systems Engineer is a client-facing, hands-on technical role responsible for deploying and supporting high-value IT infrastructure projects for clients nationwide. This position reports directly to the Project Director and follows process direction from the Project Manager. When not traveling, the Senior...

Langfuse, now part of Click House, seeks an experienced infrastructure engineer to run Langfuse Cloud production environments across AWS and Click House Cloud. You will own uptime, performance, and cost efficiency while enabling self-hosted deployments with Helm and Docker Compose. You will build world-class observability, automate pipelines and...

Radley James collaborates with a major international financial organisation to recruit a Senior AI Platform Engineer who will build an enterprise platform supporting AI agents, tools and integrations. This hands-on role blends AWS engineering, Python development and technical leadership. You will translate architecture into production services, guide...

Lever, Inc. in Spain is seeking a Senior Product Design Engineer who will own core product surfaces end-to-end, blending design craft with engineering to build reusable frontend primitives and a scalable design system. You’ll work with AI-assisted tools and collaborate across product, design, and engineering to evolve a globally used scheduling platform....

FrontWell Solutions is seeking a Senior Solution Engineer to design, develop, and implement CMF solutions bridging client needs and technical capabilities. You will translate complex requirements into robust MES integrations and interfaces that boost efficiency and reliability. The role requires 5+ years in system development with C#/.NET, strong Angular/SQL...

Jobgether SRL is seeking a Senior Full Stack Engineer (NET/React) based in Spain to build scalable, secure, and high-performing applications across backend and frontend layers. You will work with .NET/C#, React, Redux, and JavaScript, shaping architecture and development practices, and contributing to cloud-based solutions on GCP with CI/CD. You will mentor...

Jobgether SRL is seeking a Software Craftsperson/Typescript-II in Spain for remote, hands-on software engineering. You’ll own end-to-end delivery, design scalable backends, and build AI-powered workflows using LLMs and agentic tools. You’ll work with modern AI tech, mentorship, and robust engineering practices in a collaborative, remote-first...

Our Mission: Why Lighthouse? At Lighthouse, we’re on a mission to revolutionize commercial strategy as hospitality’s most powerful AI platform. We take the world's largest hotel data network and transform it into real-time intelligence that drives action. We don't just deliver insights; we empower businesses to make decisions that move revenue. With...

We’re in an unbelievably exciting area of tech and are fundamentally reshaping the data storage industry. Here, you lead with innovative thinking, grow along with us, and join the smartest team in the industry.This type of work—work that changes the world—is what the tech industry was founded on. So, if you’re ready to seize the endless opportunities...

E‑Frontiers is seeking a Senior or Lead Full-Stack Developer to join an international project. The role is fully remote from Spain with occasional travel to Milan for 2-3 days every few months. Italian is mandatory for this position. 12‑month duration with potential extension.Holders of strong AWS, Terraform/CloudFormation, Docker, Node.Js, React, Jest...

Jobgether SRL is recruiting a Senior Software Engineer in Spain to shape and scale an AI-driven market intelligence search platform. You will design and optimize distributed systems handling billions of documents with millisecond latency, mentor engineers, and drive platform modernization. The role emphasizes performance, observability, and collaboration...

Se busca ingeniero/a senior de software/desarrollador/a Full Stack con experiencia en Elixir y tecnologías de datos para diseñar e implementar sistemas de software en Barcelona, con opción de teletrabajo y contrato indefinido.

We are an international technology services company specialized in: IT: Banking, Insurance, Retail & E-Commerce, Healthcare Transport & Supply Chain: Rail, Automotive, Logistics, and Aerospace Manufacturing: Renewable Energy, Oil & Gas, and Utilities R&D: Research, innovation, and development of technology solutionsAt K-LAGAN, we focus on innovation,...

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos y con...

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos y con...