Citi Services is seeking a Senior Data Engineering Lead to join its Global Trade Technology Organization, where you will play a pivotal role in designing and building the next generation of data infrastructure. As part of this high-impact team, you will architect scalable data solutions using cloud platforms like AWS, GCP, or Azure, while also writing code for data ingestion, transformation, and serving layers with Python, Scala, SQL, and Spark. You will mentor a talented engineering team, foster a culture of technical excellence, and collaborate closely with product managers and data scientists to drive the long-term data strategy. This role requires extensive experience in cloud-based big data technologies such as Hadoop, Kafka, and Apache Spark, along with proficiency in workflow orchestration tools like Airflow and CI/CD pipelines for continuous integration and deployment.