Big Data Developer- 5-9Years

The Institutional Data Platform is a next generation Data Fabric that functions at the core of Enterprise Data Strategy to solve the evolving Data needs of Citi's SMB. The ideal candidate will have a passion cum extensive experience in large scale data handling, rich expertise on BigData Transformation programs right from Architecture to Maintenance.

Requirements

• 5+ years of software development experience building large scale distributed data processing systems or large-scale Web applications
• Experience of at least 3 years in designing & developing Big Data solutions with at least one end to end implementation
• Strong Hands-on experience in following technical skills: Apache Spark, Java/ Scala, XML/ JSON/ Parquet/ Avro/ protobuf, SQL, Spring Boot/ Microservices, Linux, Hadoop Ecosystem (HDFS, Spark, Impala, HIVE, HBASE etc.), Kafka
• Performance analysis, troubleshooting and issue resolution
• Experience working with Software vendor teams on open issues and resolutions
• Strong experience with SQL, building queries, analysing, troubleshooting and improving queries
• A history of delivering against agreed objectives
• Ability to multi-task and work under pressure
• Enthusiastic and proactive approach with willingness to learn, ability to pick up new concepts and applying the knowledge
• Demonstrated problem solving skills
• Excellent analytical and process-based skills, ability to produce process flow diagrams, business modelling, and functional design

Benefits

• Generous Paid Time Off
• 401k Matching
• Retirement Plan
• Visa Sponsorship
• Four Day Work Week
• Generous Parental Leave
• Tuition Reimbursement
• Relocation Assistance