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# SQL Developer - Data Migration Project

- **Company:** CareerCircle
- **Location:** New York, NY, United States (Remote available)
- **Experience:** Experienced
- **Salary:** $93,600.0 - $124,800.0
- **Contract:** Temporary contract
- **Skills:** Microsoft Excel, Big Data, Data Validation, Data Cleansing, Data Conversion, Data Mapping, Data Transformation, Data Migration, Database Development, Document-Oriented Databases, Microsoft SQL Server, Standard Sql, Student Information Systems, SQL Databases, Systems Integration, Enterprise Software Applications, Crosswalk
- **Published:** September 26, 2026
- **Apply:** https://www.careercircle.com/jobs/all/all/usa/ny/new-york-city/ec6c5a1c-71cc-4628-956c-dd428c9000ca

## About the Role

SQL Development

 * Strong SQL and SQL Server experience
 * Complex joins, CTEs, and subqueries
 * CASE statements and data transformations
 * Data cleansing and troubleshooting
 * Data type conversions and handling NULL values
 * Aggregations and duplicate identification

Data Migration Experience

 * Source-to-target data mapping
 * Data conversion and transformation
 * Crosswalk and lookup mapping rules
 * Exception reporting and data quality validation
 * Experience supporting system migration projects, * 2-6 years of SQL development experience
 * Experience with SQL Server
 * Previous data conversion, migration, or integration experience
 * Strong Excel and CSV file management skills
 * Excellent analytical and problem-solving abilities, * Experience working with Student Information Systems (SIS)
 * Higher education industry experience
 * Experience supporting enterprise system implementations, * SQL Server
 * Data Migration
 * Data Validation
 * Excel
 * CSV Processing
 * Data Transformation, Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

## Description

Operations
Leadership
Data Quality
Data Mapping
Reconciliation
Data Migration
Problem Solving
Data Conversion
File Management
Type Conversion
Higher Education
System Migration
Business Valuation
Data Transformation
Full Stack Development
Business Transformation
SQL (Programming Language)
Student Information Systems
Enterprise Application Software, We are seeking an experienced SQL Developer to support a large-scale data migration project. The ideal candidate will help transform, validate, and prepare data from a legacy SQL database for import into a new enterprise system.

This role will work closely with business and technical teams to develop SQL views, implement data mapping requirements, create validation queries, and support testing throughout the migration process., * Review and enhance existing SQL views and migration logic

 * Develop new SQL views and data transformation queries
 * Implement business mapping and conversion requirements
 * Create validation and data quality checks
 * Generate datasets and CSV files for review and import
 * Investigate and resolve data issues and rejected records
 * Support testing and data reconciliation activities
 * Document data mappings, transformations, and validation processes, CSV & Excel
 * Exporting data from SQL queries and views
 * Creating and validating CSV files
 * Working with Excel for data review and analysis
 * Formatting data according to import specifications

Data Validation

 * Identifying missing or invalid data
 * Detecting duplicate records
 * Creating reconciliation and audit queries
 * Verifying record counts and data accuracy, Operations
Leadership
Data Quality
Data Mapping
Reconciliation
Data Migration
Problem Solving
Data Conversion
File Management
Type Conversion
Higher Education
System Migration
Business Valuation
Data Transformation
Full Stack Development
Business Transformation
SQL (Programming Language)
Student Information Systems
Enterprise Application Software
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