Mid-level Backend Spark developer

Job Description

We are looking for a Mid-Level Backend Spark Developer to join our Markets technology team. The successful candidate will contribute to the development and maintenance of data processing solutions using Spark and SQL-based technologies. This role involves working in a collaborative, agile environment, supporting data-driven initiatives, and improving existing systems through proactive analysis and teamwork.

The position is onsite and may be assigned to either the Málaga hub or the Poland hub, depending on business needs and geographic diversity guidelines.

Key Responsibilities

• Develop, maintain, and optimize data pipelines using Apache Spark
• Write efficient and scalable queries using SQL (ANSI SQL, Hive SQL, Spark SQL)
• Collaborate with cross-functional teams to analyze and refine business and technical requirements
• Participate in code reviews and ensure best practices in coding...