> Markdown version of [/jobs/ext/3130848-senior-java-developer](https://www.wearedevelopers.com/jobs/ext/3130848-senior-java-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). --- # Senior Java Developer - **Company:** PIXIE - **Location:** Lugo, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Cloud Computing, Junit, PostgreSQL, Redis, Data Streaming, Containerization, Code Restructuring, Microservices - **Published:** September 28, 2026 - **Apply:** https://www.buscojobs.com.es/senior-java-developer-en-lugo-ID-372449613 ## About the Role Hiring Freelance Senior Java DevelopersWe are looking for a Senior Java Developer to join a long-term project for a leading financial institution.Location: MadridRemote: 100% remoteDuration: Long-termEnglish: C1+Requirements8+ years of professional experience with Java3+ years working with Java 17 or 21Strong experience with Spring / Spring BootExperience with KafkaExperience with Redis and PostgreSQL or MongoDBStrong testing experience with JUnit 5 and MockitoExperience with AWS or equivalent cloud environmentsKnowledge of streaming and microservices architecturesNice to haveExperience leading complex migrations or refactoring projectsMultimodule Java applicationsDocker / containerization and multi-architecture imagesPython knowledgeT echnical test: YesClient interview: YesIf you are interested do not hesitate to send me your most updated CV al ****** ## Description Hiring Freelance Senior Java DevelopersWe are looking for a Senior Java Developer to join a long-term project for a leading financial institution.Location: MadridRemote: 100% remoteDuration: Long-termEnglish: C1+Requirements8+ years of professional experience with Java3+ years working with Java 17 or 21Strong experience with Spring / Spring BootExperience with KafkaExperience with Redis and PostgreSQL or MongoDBStrong testing experience with JUnit 5 and MockitoExperience with AWS or equivalent cloud environmentsKnowledge of streaming and microservices architecturesNice to haveExperience leading complex migrations or refactoring projectsMultimodule Java applicationsDocker / containerization and multi-architecture imagesPython knowledgeT echnical test: YesClient interview: YesIf you are interested do not hesitate to send me your most updated CV al ******