Spark Scala Applications Development Technology Lead Analyst - Vice President

Role Overview: You will be joining the ICG TTS Operations Technology (OpsTech) Group to assist in the implementation of the next generation Digital Automation Platform and Imaging Workflow Technologies. Your role as a Lead Spark Scala Engineer will involve managing development teams in the distributed systems Eco-System and collaborating effectively as a team player. Your primary objective will be to contribute to applications, systems analysis, and programming activities. Key Responsibilities: - Develop, test, and deploy production-grade Spark applications in Scala, ensuring optimal performance, scalability, and resource utilization. - Provide technical leadership and guidance to a team of data engineers, promoting technical excellence, collaboration, and continuous improvement. - Conduct rigorous code reviews, establish coding standards, and enforce best practices for Spark Scala development, data governance, and data quality. - Identify and resolve performance bottlenecks in Spark applications through advanced tuning techniques such as shuffling, partitioning, memory management, and caching. - Demonstrate profound understanding of Spark's architecture, execution model, and optimization techniques, including Spark SQL, Spark Streaming, and Spark Core. - Show expert-level proficiency in Scala programming, encompassing functional programming paradigms and object-oriented design. - Utilize your strong hands-on experience with the broader Hadoop ecosystem (HDFS, YARN, Hive, Kafka, etc.) and related big data technologies. - Exhibit solid understanding of relational databases (SQL, schema design) and NoSQL databases. - Communicate effectively, demonstrate interpersonal skills, and articulate complex technical concepts to diverse audiences. - Apply exceptional analytical and problem-solving abilities with meticulous attention to detail. Qualifications Required: - Hands-on knowledge of SPARK, Py-Spark, Scala, Java, etc. - Hands-on knowledge of RDBMS like MS-SQL/Oracle - Knowledge of CI/CD tools like LightSpeed, uDeploy etc. - Bachelors degree/University degree or equivalent experience Additional Company Details: The job belongs to the Technology job family group under Applications Development. It is a full-time position. If you require a reasonable accommodation due to a disability during the application process, please review Accessibility at Citi. You can also refer to Citis EEO Policy Statement and the Know Your Rights poster for more information.,