> Markdown version of [/jobs/ext/2245331-java-software-engineer](https://www.wearedevelopers.com/jobs/ext/2245331-java-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). --- # Java Software Engineer - **Company:** ConSol Partners - **Location:** Marbella, Spain - **Salary:** €62,400.0 - **Contract:** Contract - **Skills:** Java (Programming Language), Cloud Engineering, Code Review, Databases, Distributed Systems, Protocol Buffers, Spring Framework, Rxjava, Cloud Platform System, Spring-boot, Backend, Event Driven Architecture, Apache Kafka, Serverless Computing, Microservices - **Published:** August 26, 2026 - **Apply:** https://www.buscojobs.com.es/java-software-engineer-en-marbella-ID-369063489 ## About the Role Experience: 8+ years of professional Java development experience 3+ years working with Java 17 or Java 21 Spring Framework / Spring Boot Production-grade backend services Microservices architecture If you are a passionate and dedicated IT Professional looking to join a dynamic and innovative organization, we encourage you to apply. ## Description Senior Java Engineer (Java *****) | Remote/Hybrid Location: Spain Contract Type: 1 year + Extension Hourly Rate: €30 We are looking for an experienced Senior Java Engineer to join a talented engineering team building scalable, resilient, and high-throughput backend services.This is an opportunity to work with modern Java technologies, event-driven architectures, cloud-native platforms, and cutting-edge distributed systems Key Responsibilities: Designing and developing high-performance microservices using Java ***** and Spring Boot .Building and maintaining distributed systems leveraging gRPC , Protobuf , and event-driven architectures.Developing reactive and asynchronous applications using Project Reactor , RxJava , or modern Java concurrency frameworks.Creating scalable integrations with Kafka , databases, and cloud-native services.Driving engineering excellence through robust testing, code reviews, design documentation, and technical leadership.Collaborating across teams to deliver secure, reliable, and maintainable solutions.Contributing to architecture decisions, system design reviews, and continuous improvement initiatives.Experience: 8+ years of professional Java development experience 3+ years working with Java 17 or Java 21 Spring Framework / Spring Boot Production-grade backend services Microservices architecture If you are a passionate and dedicated IT Professional looking to join a dynamic and innovative organization, we encourage you to apply. ## Related Videos - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Kubernetes Native Java](https://www.wearedevelopers.com/videos/383-kubernetes-native-java) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) ## Related Articles - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)