Analysis Skills, Billing, Continuous Deployment/Delivery, Continuous Integration, Data Migration, Data Profiling, Data Quality, Data Sets, Database Extract Transform and Load (ETL), DevOps, Energy & Utilities, Identify Issues, Informatica, JSON, Microsoft SQL Server, Microsoft Windows Azure, Oracle Database, PostgreSQL, Problem Solving Skills, Python Programming/Scripting Language, Reconciliation, Relational Databases (RDBMS), Retail, SQL (Structured Query Language), SQL Server Integration Services (SSIS), Scripting (Scripting Languages), Structured Data, Testing, XML (EXtensible Markup Language)
Senior Data Migration Developer
Houston, TX | Onsite | Ongoing Contract
iSphere is looking for a Senior Data Migration Developer with exceptional SQL skills and a passion for solving complex data challenges. If you enjoy digging into large datasets, building reliable ETL processes, and ensuring critical data is accurate before it reaches production, this is an opportunity to play a key role in a major enterprise migration initiative.
You'll work closely with business and technical teams to extract, transform, validate, and migrate data while supporting multiple testing cycles and production cutovers. This role is ideal for someone who thrives on data quality, enjoys troubleshooting complex issues, and takes pride in delivering clean, reliable migrations.
What they're looking for:
- Advanced SQL development skills
- Strong experience building enterprise data migration or ETL solutions
- Experience working with large, complex relational databases
- Hands-on experience designing and developing ETL/ELT pipelines
- Experience with data extraction, staging, transformation, cleansing, and reconciliation
- Experience creating structured data extracts and load files for enterprise system implementations
- Strong analytical and problem-solving skills
- Experience supporting mock conversions, migration testing, and production cutovers
- Ability to work independently while collaborating with business and technical stakeholders
Bonus points for experience with:
- Retail energy or utility billing platforms, especially ESG
- Consolidating multiple books of business into a single target platform
- Azure Data Factory, SSIS, Informatica, Talend, dbt, or similar integration tools
- Azure SQL, SQL Server, Oracle, PostgreSQL, or comparable database platforms
- Python or other scripting languages
- Processing CSV, XML, JSON, and fixed-width data files
- CI/CD and DevOps practices supporting enterprise data migrations
In this role you'll develop and optimize complex SQL solutions, build and maintain ETL pipelines, perform data profiling and validation, reconcile source and target data, troubleshoot migration issues, and help ensure successful production implementations. You'll play a critical role in delivering accurate, high-quality data while supporting large-scale enterprise migration efforts.
If you enjoy working with complex data, solving challenging migration problems, and building solutions that make enterprise implementations successful, we'd love to hear from you.
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iSphere Innovation Partners, LLC