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# Big Data Developer

- **Company:** Talan SAS
- **Location:** Málaga, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Amazon S3, Confluence, JIRA, Big Data, Computer Programming, Data Integration, Database Queries, DevOps, Github, PostgreSQL, Enterprise Messaging Systems, Object-Oriented Software Development, OpenShift, Oracle (Applications), Oop Languages, PL-SQL, SQL Databases, Data Processing, Spring-boot, Backend, Git, Data Lakes, Kubernetes, Apache Kafka, Microservices
- **Published:** August 22, 2026
- **Apply:** https://www.buscojobs.com.es/big-data-developer-en-malaga-ID-368168305

## About the Role

What We Are Looking For
Must:
Senior experience in Object?Oriented Programming (Java - Expert level)
Strong SQL skills with Oracle (PL/SQL) and PostgreSQL
Solid experience with Git and GitHub (Advanced)
Hands?on experience with Kubernetes
Proven background in enterprise?scale backend systems
Nice to have:
Experience with Amazon S3 and Elastic
Microservices with Spring Boot on OpenShift
Messaging systems such as Kafka
DevOps culture and tooling

## Description

Job DescriptionYou will join a senior technical team working on large-scale, data-intensive platforms in a regulated financial environment.The project focuses on backend development using OOP technologies, strong interaction with Data Lake ecosystems, and complex SQL-based data processing, within a modern microservices and DevOps?oriented architecture.What You Will DoDesign, develop and maintain backend components using Java and OOP principlesBuild and optimize SQL queries over large datasets (Oracle / PostgreSQL)Work with Data Lake environments and data integration flowsContribute to microservices architectures (Spring Boot)Collaborate in CI/CD pipelines using Git, GitHub Actions and KubernetesParticipate in Agile ceremonies and technical decision?makingInteract with functional teams in Transactional Regulatory Reporting contextsQualificationsWhat We Are Looking ForMust:Senior experience in Object?Oriented Programming (Java - Expert level)Strong SQL skills with Oracle (PL/SQL) and PostgreSQLSolid experience with Git and GitHub (Advanced)Hands?on experience with KubernetesProven background in enterprise?scale backend systemsNice to have:Experience with Amazon S3 and ElasticMicroservices with Spring Boot on OpenShiftMessaging systems such as KafkaDevOps culture and toolingAgile environments (Jira, Confluence)Business exposure to Transactional Regulatory ReportingAdditional InformationWhat do we offer you?Remote position based in Malaga.Possibility to manage work permits.Permanent, full-time contract.Smart Office Pack so that you can work comfortably from home.Training and career development.Benefits and perks such as private medical insurance, life insurance, Language lessons, etcPossibility to be part of a multicultural team and work on international projects.If you are passionate about data, development & tech, we want to meet you !#J-*****-Ljbffr


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