Empleos de remote java architect cloud-native microservices en Barcelona

Kairós Digital Solutions SL busca un/a Lead Backend Engineer para liderar la modernización de sistemas críticos y la migración de arquitecturas legacy. Serás Tech Lead de referencia, orientando a otros ingenieros e influyendo en decisiones técnicas transversales. Trabajarás con Java 21 y Spring Boot, junto a Kafka y plataformas Cloud (AWS/GCP), IaC y...

INFORTEC CONSULTORES busca un Arquitecto Software Senior - Azure para definir la arquitectura de una plataforma global, moderna y preparada para el futuro. Se valorará experiencia en integración de sistemas como ERP, eQMS y EMS, y capacidad para liderar equipos multidisciplinares.Contrato indefinido con modalidad de trabajo 90% remoto y posibilidad de...

10x Team matches expert freelance cloud architects with leading AI labs to refine AI-driven cloud solutions. We are seeking a senior professional to contribute 8–20 hours weekly, fully remote within the EU or UK, to shape how AI understands cloud architecture and migration best practices. You will review AI outputs, propose realistic infrastructures, and...

Updated: 07 July 2026 Freelance | 8-20 hrs/week | Remote (EU/UK) Are you an experienced cloud architect looking to apply your expertise to advance AI-powered technology? Do you have 8-20 hours per week available to contribute alongside your current projects? Join 10x Team and help shape how AI understands and applies real-world cloud architecture. About the...

NTT DATA Europe & Latam busca un Arquitecto de Software Java para diseñar soluciones backend escalables y seguras. Se valorará experiencia en Spring, microservicios y patrones distribuidos. El perfil trabajará con APIs, contenedores y plataformas cloud, junto a equipos multinacionales.La posición ofrece contrato indefinido, modalidad mixta y...

Nuvolar is seeking a Salesforce Solution Architect to lead architecture across Salesforce projects, starting on a strategic healthcare-focused programme for a major US client. You will own technical decisions end-to-end, from discovery to go-live, while collaborating with PMs, PO, developers, and client IT leaders.The role combines architecture, pre-sales...

Zoi is expanding its European teams and seeks a Cloud & Infrastructure Architect to design, scale, and secure multi-cloud environments across AWS, with a focus on FinOps and governance. You will lead architecture discussions, mentor teams, and implement modern infrastructure patterns in collaboration with senior engineers and stakeholders.You will work in a...

TECDATA ENGINEERING busca un/a Especialista en Modernización / Cloud Native para un proyecto en modalidad 100% remoto. Diseñará y evolucionará soluciones basadas en contenedores, microservicios, serverless y arquitecturas event-driven, participando en iniciativas de modernización y migración de monolíticos.Se exige 5 años en desarrollo o ingeniería...

Materialise Medical in Barcelona is seeking a Software Architect to shape the future of our SaaS platform. You will drive architectural decisions across services, APIs, and platform capabilities while guiding a move toward container-based, cloud-native engineering in a mixed .NET/Python environment.You will mentor engineers, partner with product and DevOps,...

Se requiere al menos 3 años desarrollando arquitecturas cloud con AWS, experiencia en Docker y GitHub Actions, y manejo de bases de datos SQL/NoSQL. Se prioriza una mentalidad proactiva, orientada a la entrega de valor y a aprender continuamente en un entorno tecnológico innovador.#J-*****-Ljbffr

Kairós es una empresa de tecnología que pone a las personas en el centro, reconocida como Great Place To Work y con más de 850 profesionales.Buscamos un Backend Developer para un rol 100% remoto, centrado en desarrollo robusto y ciclo de vida completo de productos que transforman negocios.El puesto requiere al menos 4 años de experiencia y dominio de...

Zoi offers AI-driven solutions to transform manufacturing and retail across Europe, with roles in Barcelona and other cities. We seek a Cloud & Infrastructure Architect to lead design, implementation, and governance of scalable, secure cloud platforms. You will mentor teams and collaborate with C-level stakeholders.You will work across multi-cloud...

At Technosylva, we are looking for a Cloud Architect to join our IT Infrastructure team, a cross-functional team that supports both of the company's business units (Technosylva and KatRisk). The Cloud Architect's primary mission will be to act as the cloud architecture reference for the IT Infrastructure team, guiding the evolution of the infrastructure...

At Technosylva, we are looking for a Cloud Architect to join our IT Infrastructure team, a cross-functional team that supports both of the company's business units (Technosylva and KatRisk). The Cloud Architect's primary mission will be to act as the cloud architecture reference for the IT Infrastructure team, guiding the evolution of the infrastructure...

CNT Management Consulting, a leading SAP advisory, seeks an experienced SAP integration specialist to support customer projects across Europe and beyond. You will provide technical guidance on integration topics and implement SAP Integration Suite solutions.The role requires strong consulting skills, hands-on experience with SAP PI/PO or CPI, and proficiency...

CNT Management Consulting, a leading SAP advisory, seeks an experienced SAP integration specialist to support customer projects across Europe and beyond. You will provide technical guidance on integration topics and implement SAP Integration Suite solutions.The role requires strong consulting skills, hands-on experience with SAP PI/PO or CPI, and proficiency...

Ookla is seeking a Principal Architect to lead architectural development across Ekahau, Speedtest Pulse, and Speedtest Certified. You will define a multi-year technical roadmap, ensure scalable, secure systems, and align engineering standards with business goals. As a hands-on leader, you will mentor senior engineers, drive architectural governance, and...

Paradigma Digital busca un/a Senior Security Engineer / Security Architect para liderar decisiones de arquitectura y diseñar soluciones seguras en proyectos para clientes. Se requiere experiencia en IAM avanzado, Kubernetes/OpenShift security, DevSecOps y gestión de secretos con Vault. Se valorará experiencia en seguridad de IA/LLM y automatización con...

Se requiere al menos 3 años desarrollando arquitecturas cloud con AWS, experiencia en Docker y GitHub Actions, y manejo de bases de datos SQL/NoSQL. Se prioriza una mentalidad proactiva, orientada a la entrega de valor y a aprender continuamente en un entorno tecnológico innovador. #J-*****-Ljbffr

EggAI is seeking a Senior Platform Engineer to design and operate cloud-native platforms in production for client projects across Europe. You will work with a small team of 2–6 engineers on a single engagement, diving deep into platform architecture rather than spreading across many accounts.You will build the Kubernetes platform in Terraform and ensure...