Full-Stack Developer (React / TypeScript / Java / Golang)Location: Madrid hybridContract / 6months + extensionsLanguage: English requiredWe're hiring Full-Stack Developers to support development and DevOps for customer-facing platforms including web and self-service portals. You'll join a collaborative team where quality, ownership and continuous improvement are key.Key responsibilitiesFull-stack development and DevOps responsibilities across web platformsContribute to delivery, improve features, and resolve issues proactivelyWork closely with the team to support and coach junior developersMaintain high standards in performance, security and test coverageMust-havesProven full-stack experienceStrong English communicationPractical AI usage (e.g. GitHub Copilot )Tech stack: React, TypeScript, Java, Golang, Node, MariaDB, ElasticsearchDevOps tooling: Docker, Kubernetes, AWS/GCP, GitHub ActionsQuality-driven approach (unit testing, secure development, performance focus)Nice to haveTelco knowledgeTM Forum Open Digital Architecture experienceStrong Agile/Scrum experience (Scrum Master a plus)Salesforce API experienceWeb analytics (GA4)Experience experimenting with new concepts/ideasPlease reach out if you are interested?