Senior ETL Developer
Job TitleSenior ETL DeveloperExperience Required12+ YearsJob SummaryWe are looking for an experienced Senior ETL Developer with 12+ years of expertise in designing, developing, and optimizing enterprise-scale ETL/Data Integration solutions. The ideal candidate should have strong hands-on experience with data warehousing, ETL tools, SQL, cloud platforms, and performance tuning.The candidate will work closely with business stakeholders, data architects, analysts, and development teams to build scalable data pipelines and support enterprise reporting and analytics solutions.Key ResponsibilitiesDesign, develop, test, and deploy ETL workflows and data pipelinesAnalyze source systems and business requirements for data integrationBuild scalable ETL solutions for large-volume data processingDevelop and maintain data warehouse architecturesPerform ETL optimization and performance tuningImplement data validation, cleansing, and transformation logicTroubleshoot production ETL issues and provide root cause analysisCollaborate with business analysts and data architectsEnsure data quality, integrity, and governance standardsCreate technical documentation and ETL mapping documentsSupport cloud migration and modernization initiativesMentor junior ETL developers and provide technical guidanceRequired SkillsETL ToolsStrong Experience In One Or MoreInformatica PowerCenterSSIS (SQL Server Integration Services)TalendDataStageAb InitioAWS GlueAzure Data Factory (ADF)Database SkillsAdvanced SQL developmentStored ProceduresQuery OptimizationPerformance TuningData ModelingExperience WithOracleSQL ServerPostgreSQLMySQLSnowflakeTeradataData WarehousingStar SchemaSnowflake SchemaFact & Dimension ModelingSlowly Changing Dimensions (SCD)Data Mart DesignCloud TechnologiesExperience In At Least OneAWSAzureGoogle Cloud Platform (Google Cloud Platform)Preferred ServicesAWS RedshiftS3GlueLambdaAzure SynapseAzure Data LakeProgramming/ScriptingPythonShell ScriptingUnix/Linux commandsRequired QualificationsBachelor’s or Master’s degree in Computer Science, IT, or related field12+ years of ETL/Data Integration experienceStrong understanding of SDLC and Agile methodologiesExcellent analytical and troubleshooting skillsStrong communication and stakeholder management abilitiesPreferred QualificationsExperience with Big Data technologies (Spark/Hadoop)Experience with CI/CD pipelinesExposure to DevOps practicesCloud certifications are a plusExperience in Banking, Healthcare, Retail, or Telecom domainsNice to HaveKafkaAirflowDatabricksPySparkTableau/Power BI integrationAPI-based data integration