> Markdown version of [/jobs/ext/1494443-backend-developer](https://www.wearedevelopers.com/jobs/ext/1494443-backend-developer). 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). --- # Backend Developer - **Company:** Kairós - **Location:** Spain - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Computer Engineering, Continuous Integration, DevOps, Apache Kafka, Confluent, Microservices - **Published:** July 30, 2026 - **Apply:** https://www.jobleads.com/es/job/e74c40e8fd4acdcc78ffa9dde66e24d1e ## About the Role Se valoran entre 6 y 10 años de experiencia, formación en Ingeniería Informática y dominio de CI/CD, DevOps y pruebas. ## Description Kairós, una empresa tecnológica con foco humano, busca un Backend Developer apasionado para diseñar y evolucionar ecosistemas digitales escalables. Trabajarás con Java y microservicios en una arquitectura basada en eventos, integrando Kafka y Confluent, y liderando iniciativas técnicas dentro de un equipo ágil. ## Related Videos - [Let's Get Started With Apache Kafka® for Python Developers](https://www.wearedevelopers.com/videos/565-let-s-get-started-with-apache-kafka-for-python-developers) - [Let developers develop again](https://www.wearedevelopers.com/videos/463-let-developers-develop-again) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [How to Benchmark Your Apache Kafka](https://www.wearedevelopers.com/videos/76-how-to-benchmark-your-apache-kafka) - [Unlocking Value from Data: The Key to Smarter Business Decisions-](https://www.wearedevelopers.com/videos/1367-unlocking-value-from-data-the-key-to-smarter-business-decisions) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) ## Related Articles - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [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) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)