Senior Software Engineer - Card Network Integration

Required

• A strong passion to write code with high quality and test coverage.
• Experience developing in Java and/or Python, however we welcome experience in other programming languages.
• Proven track record designing, building, and scaling batch and streaming/event-driven data pipelines using technologies like Apache Spark or distributed query engines (Athena, Trino, Presto).
• Hands-on experience implementing robust data lake solutions using formats like Iceberg or Delta Lake, ensuring high data reliability, schema integrity, and integration with distributed query engines.
• Experience making technical trade offs and navigating technical complexities.
• Experience mentoring other Engineers.
• Demonstrated ability to quickly identify root causes of production issues and recommend or implement improvements.
• The ability to demonstrate humility, empathy, and to take constructive feedback positively.
• A desire to grow in your career, learn, share ideas and help others grow and learn.
• Demonstrated experience working productively on cross-functional teams and taking a collaborative, team oriented approach.