Freelance jobs in Barcelona

Job Description The Autonomous Database Team is responsible for building the Cloud service framework powering various Oracle Autonomous Database cloud services, including Autonomous Data Warehouse (ADW) and Autonomous Transaction Processing (ATP). The framework automates deployment, scaling and management of databases in the cloud. It is built on top of Oracle's Cloud Infrastructure (OCI) Layer. The Autonomous Database cloud service framework features APIs to handle all lifecycle management operations of databases. It also performs operations autonomously based on internal and external events. The team has the unique opportunity to make significant contributions to the full stack of Oracle technology, from database kernel to cloud service platform and to customer-facing portals. You will be responsible for deploying fixes for the Autonomous Database service with a deep focus on architecture, production operations, performance management, deployment and release engineering. You will work with multiple cross-functional teams helping deliver new and outstanding experiences to our stakeholders while ensuring reliability and performance. The successful candidate will be expected to interface with both senior management and the various delivery teams across OCI and database security and compliance architecture team to define and maintain our compliance posture in an environment of increasing regulatory expectations and growth. We are a dynamic and enthusiastic team with great emphasis on go-getters and proactive individuals. Overview from oracle.com with links to other collateral: https://www.oracle.com/autonomous-database/ In this role you will need to: Operate and performs maintenance to cloud database services running within the region. Assess, prioritize, and communicate risks and urgency to leadership and engineering teams Take ownership of the implementation and production operations of a wide array of core system platform solutions React to production deficiencies by continuously implementing automation, self-healing, and real-time monitoring to production systems Ensure thorough documentation of incidents through company-standard reporting methods. Stay informed of cloud infrastructure stacks Preferred Qualifications: At least a Bachelor's degree, in Computer Science, MIS or another technical field, or equivalent work experience. Solid experience with Linux. Experience troubleshooting complex software and/or networking issues. Knowledge on Cloud computing architecture, primarily Identity, Compute and Networking Expert level experience, understanding, implementation and troubleshooting of Oracle Database technology including RAC, Dataguard, ASM, RMAN preferred. Development skills utilizing Python, shell, SQL, Terraform Prior DevOps or continuous delivery and deployment experience preferred Strong communication and analytical skills Proven ability to quickly learn new technical domains and then train others. This is full-remote role but you need to work in Czech Republic or Spain and have valid local work-permit. Career Level - IC3 About Us As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's problems. True innovation starts with diverse perspectives and various abilities and backgrounds. When everyone's voice is heard, we're inspired to go beyond what's been done before. It's why we're committed to expanding our inclusive workforce that promotes diverse insights and perspectives. We've partnered with industry-leaders in almost every sector—and continue to thrive after 40+ years of change by operating with integrity. Oracle careers open the door to global opportunities where work-life balance flourishes. We offer a highly competitive suite of employee benefits designed on the principles of parity and consistency. We put our people first with flexible medical, life insurance and retirement options. We also encourage employees to give back to their communities through our volunteer programs. We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by calling +1 888 404 2494, option one. Disclaimer: Oracle is an Equal Employment Opportunity Employer*. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

BUSCAMOS: Full Stack Developer Profesional con experiencia contrastada desempeñando el Role de Desarrollador Full Stack Experiencia & Conocimientos Imprescindibles ► Java 21+, Spring Boot 3.x, Quarkus ► Next.js, React, CSS ► AWS (expertise trabajando en este entorno cloud con múltiples servicios): Cloudformation, AWS CDK, Cloudwatch, EC2, Lambda, ECS, S3, DynamoDB, StepFunctions, SNS, SQS... ► Metodología Agile (Scrum/Kanban) ►Otras tecnologías (MUST): MongoDB, Kafka, Docker, GitHub, API Rest, ►Nice to have: Python, Elasticsearch, Jira Idiomas Inglés OFRECEMOS: Contrato modalidad freelance fulltime Oferta económica: 220EUR/240EUR jornada + IVA (según experiencia aportada) Proyecto de larga duración Recurrencia en proyectos Localización: Madrid - Barcelona (Teletrabajo)

Empleo Responsable de Observabilidad y Monitorización de Sistemas IT Perfil 60% gestor y 40% técnico Funciones Creación y gestión de un equipo de trabajo que conformará la Oficina de Observabilidad. Mejora de la productividad y adaptabilidad del equipo hacia los objetivos. Desarrollo y mantenimiento de un framework integral de observabilidad que abarca logging, recopilación de métricas y monitoreo en tiempo real para identificar y abordar anomalías de sistema de forma preventiva. Dar soporte a proveedores para el cumplimiento de la normativa de observabilidad. Gestión ITIL con metodología agile usando frameworks scrum y kanban. Automatización de tareas rutinarias y optimización del sistema, fomentando una mayor eficiencia y disminuyendo la carga manual. Dirección de revisiones periódicas del servicio de Observabilidad. Requisitos Experiencia en observabilidad y monitorización de sistemas. Conocimientos en las áreas de Sistemas y Desarrollo de Software. Experiencia en plataformas en el cloud. Catalán nivel medio/alto. Detalles de la posición Fecha de inicio: Inmediata Duración: Un año ampliable Ubicación: Barcelona Lugar de trabajo: Semipresencial Tipo de contrato: A término indefinido o Freelance Salario: A convenir, de acuerdo a la experiencia Si estás interesado, inscríbete en esta posición

We are looking for an experienced Integration Architect with Kafka Passionate about Event-Driven Architecture to lead initiatives that contribute to group-wide EDA (Event-Driven Architecture) strategy and enhance the capabilities of the EBS (Event Broker Service) platform. The ideal candidate will provide architectural expertise, technical leadership, and strategic guidance to EBS customers, enabling them to design and implement robust event-driven solutions. As an Integration Architect, you will contribute to the evolution of the EBS platform by integrating cutting-edge technologies, driving alignment with organizational goals, and promoting best practices. KEY RESPONSABILITIES EDA Strategy and Enablement: Collaborate with stakeholders to define and refine Event-Driven Architecture strategy. Provide technical guidance to entities in adopting EDA patterns, ensuring alignment with group standards and principles. Act as a trusted advisor to customers, helping them design event-driven solutions using Kafka, Confluent Cloud, and related technologies. Platform Evolution and Innovation: Contribute to the continuous improvement of the EBS platform by integrating new technologies, tools, and features. Work closely with engineering teams to enhance platform scalability, reliability, and usability. Drive the adoption of managed services such as Schema Registry, Kafka Connect, Flink, and other components of the Confluent ecosystem. Architecture and Design: Develop and document architecture patterns, standards, and best practices for event-driven solutions. Lead architectural reviews for EBS customer projects to ensure high-quality design and alignment with EDA principles. Design reusable components and patterns to accelerate adoption and minimize redundant efforts across projects. STUDIES : Bachelor's or Master's degree in Computer Science, Information Technology, or a related field. Language : English (C1 Level) WE OFFER: Full-time Freelance contract· Rate: EUR220/EUR260 per day + VAT (According to proven experience)· Long Term Project. Recurrence in Projects· Location: Barcelona - (Hybrid)