Data Engineer

The Role The Data Engineer is accountable for developing high quality data products to support the Bank s regulatory requirements and data driven decision making A Data Engineer will serve as an example to other team members work closely with customers and remove or escalate roadblocks By applying their knowledge of data architecture standards data warehousing data structures and business intelligence they will contribute to business outcomes on an agile team Responsibilities Developing and supporting scalable extensible and highly available data solutions Deliver on critical business priorities while ensuring alignment with the wider architectural vision Identify and help address potential risks in the data supply chain Follow and contribute to technical standards Design and develop analytical data models Required Qualifications Work Experience First Class Degree in Engineering Technology 4-year graduate course 3 to 4 years experience implementing data-intensive solutions using agile methodologies Experience of relational databases and using SQL for data querying transformation and manipulation Experience of modelling data for analytical consumers Ability to automate and streamline the build test and deployment of data pipelines Experience in cloud native technologies and patterns A passion for learning new technologies and a desire for personal growth through self-study formal classes or on-the-job training Excellent communication and problem-solving skills Technical Skills Must Have ETL Hands on experience of building data pipelines Proficiency in at least one of the data integration platforms such as Ab Initio Apache Spark Talend and Informatica Big Data Exposure to big data platforms such as Hadoop Hive or Snowflake for data storage and processing Data Warehousing Database Management Understanding of Data Warehousing concepts Relational Oracle MSSQL MySQL and NoSQL MongoDB DynamoDB database design Data Modeling Design Good exposure to data modeling techniques design optimization and maintenance of data models and data structures Languages Proficient in one or more programming languages commonly used in data engineering such as Python Java or Scala DevOps Exposure to concepts and enablers - CI CD platforms version control automated quality control management Technical Skills Valuable Ab Initio Experience developing Co Op graphs ability to tune for performance Demonstrable knowledge across full suite of Ab Initio toolsets e g GDE Express IT Data Profiler and Conduct IT Control Center Continuous Flows Cloud Good exposure to public cloud data platforms such as S3 Snowflake Redshift Databricks BigQuery etc Demonstratable understanding of underlying architectures and trade-offs Data Quality Controls Exposure to data validation cleansing enrichment and data controls Containerization Fair understanding of containerization platforms like Docker Kubernetes File Formats Exposure in working on Event File Table Formats such as Avro Parquet Protobuf Iceberg Delta Others Basics of Job scheduler like Autosys Basics of Entitlement management Certification on any of the above topics would be an advantage Job Family Group Technology Job Family Digital Software Engineering Time Type Most Relevant Skills Please see the requirements listed above Other Relevant Skills For complementary skills please see above and or contact the recruiter Citi is an equal opportunity employer and qualified candidates will receive consideration without regard to their race color religion sex sexual orientation gender identity national origin disability status as a protected veteran or any other characteristic protected by law If you are a person with a disability and need a reasonable accommodation to use our search tools and or apply for a career opportunity review View Citi s and the poster