[Hiring] Big Data Developer @Talan

Role Description

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.

• 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

Qualifications

• Senior experience in Object-Oriented Programming (Java – Expert level)
• Advanced JavaScript
• 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

Requirements

• Nice to have: Angular & TypeScript (intermediate level)
• Experience with Amazon S3 and Elastic
• Microservices with Spring Boot on OpenShift
• Messaging systems such as Kafka
• DevOps culture and tooling
• Agile environments (Jira, Confluence)
• Business exposure to Transactional Regulatory Reporting

Benefits

• 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, etc.
• Possibility to be part of a multicultural team and work on international projects