> Markdown version of [/jobs/ext/1908639-software-engineer](https://www.wearedevelopers.com/jobs/ext/1908639-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - **Company:** Colaboramos - **Location:** Spain - **Salary:** €101,475.0 - €156,825.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Apple Mac Systems, Software as a Service, Code Review, Software Debugging, JSON, NoSQL, Open Web Application Security, Systems Development Life Cycle, SQL Databases, ReactJS, Information Technology, React Native, Front End Software Development, Code Restructuring, Docker, Microservices - **Published:** August 4, 2026 - **Apply:** https://www.jobleads.com/es/job/ea45345875e6c3cbd31a70cacc45a37e0 ## About the Role lPerfil senior full-stack con experiencia en Java backend + microservicios AWS + frontend React/React Native + mobile iOS/Android. Con Project Lead experience y capacidad de mentorear a menos experimentados. Trabajo con SDLC, code reviews, refactorización avanzada y contribución a documentación técnica, * ásDesarrollar software sofisticado con supervisión mínim * a.Contribuir a diseño de sistemas en tu área de especialida * d.Onboarding y mentoring a miembros menos experimentado * s.Liderar proyectos pequeños a moderado * s.Fixear bugs complejos con debugging avanzad * o.Producir documentación API de calida * d.Trabajar con producto y analytics traduciendo requerimiento * s.Refactorización avanzada y code review * s.Aplicar OWASP en el ciclo de desarroll * o.Comunicar conceptos complejos a staff junio, * lesBachelor's degree en Computer Science o equivalen * te.6+ años de experiencia profesional en Java developme * nt.Experiencia con Spring, AWS, Microservices, SQL, NoSQL, G * it.Trabajo en OS X y Lin * ux.Diseño y construcción de JSON/REST servic * es.3rd party APIs, AWS APIs, Docker o contenedor ## Description Colaboramos con una empresa SaaS global reconocida por su innovación en gestión de gastos y viajes corporativos. Incorporan un/a Software Engineer para contribuir a su codebase de aplicaciones SaaS enterprise, con foco en Java + AWS + microservicios. Perfil mid-senior con capacidad para mentorear a compañeros y llevar refactorizaciones. Idioma de trabajo: inglés (español valorable). ## Related Videos - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Coffee with Developers](https://www.wearedevelopers.com/videos/354-coffee-with-developers) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) - [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) ## 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) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)