Data Engineer - Remote

Overview

At NOVACARD, we’re redefining how people use credit. We are the first interest-free and no-annual-fee credit card in Mexico, designed to simplify personal finances and give users complete control - all from a mobile app. With NOVACARD, users can access up to $200,000 MXN in credit, only pay when they use it, and manage everything digitally in under 5 minutes. Our mission is to empower people to make smarter financial decisions by offering flexibility, transparency, and the freedom they need to reach their goals. Simple finances, big goals.

In Short

• Design, build, and maintain scalable data architectures.
• Develop and optimize ETL/ELT pipelines.
• Integrate data from various sources.
• Ensure reliable and timely data availability.
• Optimize data storage and processing workflows.
• Identify and resolve performance bottlenecks.
• Work with analysts and data scientists.
• Support big data processing systems.
• Hands-on experience with Python and PL/SQL.
• Collaborate in a data-driven environment.

Requirements

• Experience with Big Data technologies (e.g., Apache Spark) and PostgreSQL.
• Hands-on experience with various data storage systems.
• Proven ability to design and implement ETL processes.
• Practical experience in data processing using Python and PL/SQL.
• Solid understanding of batch and streaming data processing architectures.
• Proficiency in SQL-based databases.
• Strong skills in performance tuning and debugging.
• English level — B2 (Upper-Intermediate).

Benefits

• Fully remote work format.
• Official employment under the Russian Labor Code (if residing in Russia); contractor collaboration possible from other countries.
• Opportunity to work in an international team.
• Work in a data-driven environment where your contributions have real impact.