Guidewire Data Migration Engineer

Role : Guidewire Data Migration Engineer Duration : Long Term Contract Location : Cleveland OH Hybrid Job Description: Designs develops and maintains AWS Glue jobs to extract transform and load data from legacy systems into Guidewire migration frameworks and target data structures Builds scalable ETLELT pipelines using PySpark Glue Studio Glue Workflows Lambda and Step Functions to support highvolume migration batches Implements complex data transformations cleansing rules enrichment logic and normalization required for CMTDUT loads Executes CMT Conversion Migration Tool and DUT Data Upload Tool loads across multiple environments ensuring accuracy consistency and compliance with Guidewire migration requirements Performs rootcause analysis of migration failures data quality issues and systemlevel errors applying fixes and rerunning jobs as needed Monitors Glue job performance optimizes Spark configurations tunes partitioning and parallelization and improves throughput for large data sets Handles endtoend error remediation including exception handling partial load cleanup and restartable recoverable migration patterns Works closely with data mapping teams to interpret mapping specs apply transformation logic and validate outputs against Guidewire data models Collaborates with QA teams to support data validation reconciliation defect resolution and mock migration cycles Automates repetitive migration tasks using scripts workflows CICD pipelines and parameterized Glue executions Manages S3based staging landing and processed zones ensuring correct file formats partitioning versioning and lineage tracking Ensures data security IAM role configuration encryption audit logging and compliance with enterprise cloud policies Produces detailed runbooks logs documentation and technical artifacts for batch execution troubleshooting and future migration runs Supports cutover weekend execution by running loads validating results resolving issues in near realtime and ensuring successful migration completion SKill Required Guidewire ClaimCenter Cloud Experience At least one full CC Cloud migration not on Prem only Knowledge of ClaimCenter financial model Handling historic data transactional data Public ID preservation strategies Ability to work in discovery eavy tasks Data migration ETL Strong SQL complex extract process experience PySpark Glue ETL jobs Data profiling and validation Cloud data migration AWS Glue S3 Step Functions RDS Aurora Postgres Experience migrating AWS cloud Leading Migration testing Reconciliation Business validation support Knowledge of working with internal and 3rd party integrations Process Tools Agile experience in a SAFe delivery framework Structured code reviews Experience using Azure ADO Use of AI tools to increase speed of migration work Recommended use of other tools the team has found useful in previous engagements Nice to Have Differentiators Prior experience with Guidewire Cloud Platform GWCP tenants Automation of reconciliation dashboards Experience with largescale claims volumes