Big Data Developer (Java) - Relocation to Spain
About This Gig
You 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 Do Design, develop and maintain backend components using Java and OOP principles Build and optimize SQL queries over large datasets (Oracle / PostgreSQL) Work with Data Lake environments and data integration flows Contribute to microservices architectures (Spring Boot) Collaborate in CI/CD pipelines using Git, GitHub Actions and Kubernetes Participate in Agile ceremonies and technical decision‑making Interact with functional teams in Transactional Regulatory Reporting contexts What We Are Looking For Must: Senior experience in Object‑Oriented Programming (Java – Expert level) Advanced JavaScript Strong SQL skills with Oracle (PL/SQ
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About the Seller
Talan
on Himalayas