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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Fullstack Software Developer - **Company:** ESML SD Iberia Holding S A U - **Location:** San Vicente del Raspeig, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Artificial Intelligence, Confluence, Unit Testing, Cascading Style Sheets (CSS), Cloud Computing, Software Quality, Databases, Continuous Integration, DevOps, Junit, Apache Maven, MongoDB, NoSQL, Scrum Methodology, RabbitMQ, Software Engineering, SonarQube, SQL Databases, TypeScript, Openapi, RxJS, Postman, Apache Cordova, Spring-boot, Backend, Git, Event Driven Architecture, AngularJS, Kubernetes, Apache Kafka, Bitbucket, Front End Software Development, Jasmine, Docker, Jenkins, Artifactory, Microservices - **Published:** May 27, 2026 - **Apply:** https://es.indeed.com/viewjob?jk=fd6357b6c381d922 ## About the Role Do you have experience in Software development?, * Full-stack experience: 6+ years across backend & frontend within a modern Java/Angular ecosystem. * Advanced backend expertise: deep knowledge of Java Spring Boot 2, microservices, event-driven design, and async comms (RabbitMQ, Kafka). * Frontend & mobile proficiency: Angular 12+, Ionic 6, TypeScript, RxJS, HTML/CSS, Jasmine/Jest, Cordova/Capacitor, NGRX. * DevOps & CI/CD tooling: Docker, Kubernetes, Helm, Git, Maven, JUnit, Jenkins, Artifactory, SonarQube, Postman. * Data & cloud readiness: SQL/NoSQL (MongoDB), OpenAPI, Agile/Scrum, and experience enabling AI-driven code workflows. Soft skills & Mindset * Strong ownership mindset: proactive, reliable, and able to deliver high-quality work under changing priorities. * Clear communication: able to collaborate effectively with both technical and business stakeholders. * Critical thinking & adaptability: analytical, solution-oriented, and comfortable navigating complex problems in dynamic environments. ## Description We now have the opportunity for a Senior Fullstack Software Developer to join our Technology Department., * Build and maintain integration services - develop robust services that connect multiple systems with different technologies and data models. * Design integration monitoring - create mechanisms to track integration health and performance after deployment. * Deliver end-to-end solutions - contribute across front-end, application, and database layers when needed. * Analyse business processes - understand workflows, identify gaps or opportunities, and document them clearly in Confluence. * Translate business needs - collaborate with non-technical stakeholders to clarify requirements and propose effective technical solutions. * Ensure code quality - define and implement comprehensive unit tests, and support deployment and maintenance of developed software. * Review pull requests - uphold high engineering standards and share best practices with the team. * Support teammates - help other developers achieve team goals and contribute to a collaborative engineering culture. * Drive long-term operational excellence - ensure solutions are scalable, maintainable, and aligned with long-term product health. * ️ Tech Stack * Java + Spring Boot | Microservices | Asynchronous communications (RabbitMQ, Kafka) | Event-driven architecture | MongoDB, SQL/NoSQL databases | Angular 12+ | Ionic 6 | TypeScript | RxJS | HTML/CSS | Jasmine/Jest | Hybrid mobile frameworks (Cordova, Capacitor) | OpenAPI | NGRX | Containers & orchestration (Docker, Kubernetes, Helm) | CI/CD tooling (Git, Maven, JUnit, Jenkins, Artifactory, SonarQube, Bitbucket) ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [How to Create New RxJS Operators](https://www.wearedevelopers.com/videos/683-how-to-create-new-rxjs-operators) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Why Your Best Mediors Never Become Seniors (And How to Fix It)](https://www.wearedevelopers.com/videos/2108-why-your-best-mediors-never-become-seniors-and-how-to-fix-it) - [From boy scouting to redrawing the landscape](https://www.wearedevelopers.com/videos/1140-from-boy-scouting-to-redrawing-the-landscape) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)