Data Developer (REMOTE)

Infinity Quest; Madrid; A distancia; EUR 40.000 - 55.000; Jornada completa

Descripción de la vacante

A leading consulting firm in Madrid is seeking a Data Developer to enhance data pipelines and support marketing systems. The ideal candidate should have substantial experience in ETL development, SQL proficiency, and strong analytical skills. This role requires collaboration on data architecture decisions and ensuring performance integrity. Competitive salary and opportunities for growth are offered.

Formación

• 3+ years of experience in ETL development.
• Strong SQL and database design skills.
• Proven experience in optimizing ETL performance.

Responsabilidades

• Maintain and enhance data pipelines for marketing systems.
• Collaborate on data architecture decisions.
• Ensure data integrity and performance across multiple environments.

Conocimientos

ETL development

SQL

Data integration

Analytical skills

Herramientas

Informatica PowerCenter

Teradata

Oracle

Descripción del empleo

About the Role

We are seeking a Data Developer to join our consulting team supporting enterprise‑level marketing and data‑driven solutions. The ideal candidate will have a strong background in ETL development, data integration, and performance optimization, with the ability to collaborate on data architecture decisions. This role focuses on maintaining and enhancing data pipelines for marketing systems (e.g., Pega Marketing) and ensuring data integrity and performance across multiple environments.

Qualifications

• 3+ years of experience in ETL development (Informatica PowerCenter, ODI or similar tools).
• Strong SQL and database design skills (preferably in Teradata, Oracle, or similar enterprise databases).
• Proven experience in optimizing ETL performance and troubleshooting data issues.
• Understanding of data modeling, data warehousing, and data integration concepts.
• Strong analytical and problem‑solving skills.

Preferred (optional)

• Experience with Kafka or other streaming platforms (nice to have).
• Familiarity with cloud environments (AWS, Azure).
• Experience with Databricks.
• Knowledge of version control tools (GitHub) and CI/CD processes.