Senior Database Developer - MS Access & Cloud SQL Migration
Location : Austin, TX - On-site
Duration : 10+ months
Position Overview
We are seeking an experienced Senior Database Developer to lead the migration of legacy Microsoft Access databases into modern, cloud-native SQL platforms. This role will work closely with program users to analyze existing data structures, design and execute schema transformations, build ETL pipelines, and manage cut-over plans. The developer will also provide technical assistance to ensure ongoing performance, security, and compliance with accessibility standards.
This is a hands-on role for a highly technical professional with a track record of transforming Access environments into scalable, enterprise-grade SQL solutions.
Key Responsibilities
- Analyze existing Access databases to design scalable relational data models in cloud SQL environments.
- Lead schema transformations, data migration, and ETL process design using tools such as SSIS, Azure Data Factory, or AWS DMS.
- Build and validate migration runbooks, technical documentation, and data dictionaries.
- Develop intuitive, normalized table structures, complex queries, data entry forms, and reports in MS Access during transition phases.
- Optimize SQL queries, stored procedures, and execution plans for performance tuning.
- Provide user training and knowledge transfer sessions to ensure smooth adoption of the new environment.
- Evaluate and recommend best practices for database performance, storage, security, and disaster recovery.
- Ensure compliance with EIR Accessibility standards , providing accessible interfaces for database input, reporting, and administration.
- Support users with technical assistance, report generation, and issue resolution.
- Collaborate with IT, program staff, and vendors to ensure migration success and long-term sustainability.
Required Qualifications
10+ years of hands-on experience designing, developing, and maintaining advanced Microsoft Access databases (table structures, forms, reports, queries).10+ years of expertise in relational database design, normalization, ER modeling, schema refactoring, and SQL schema translation.10+ years of experience with Access and VBA for automation.Proven track record of migrating legacy Access databases to major cloud SQL services (Azure SQL, PostgreSQL, AWS RDS, etc.).8+ years working with ETL tools (SSIS, Azure Data Factory, AWS DMS, etc.) to support data migration and integration.Experience developing migration documentation : runbooks, data dictionaries, technical guides, and training material.Proficiency with RDBMS admin tools (SSMS, TOAD, SQL Developer).Strong SQL query optimization and batch process configuration experience.Preferred Qualifications
Hands-on experience with CI / CD pipelines, GitHub, and Jira.Familiarity with data visualization tools such as Power BI or Tableau.Agile development methodology experience.Prior experience in Healthcare or Public Health environments.Experience working with Texas State Agencies a plus.Why This Role
This is a rare opportunity to lead a critical modernization initiative -helping transform legacy systems into scalable, cloud-ready platforms that directly support public health programs. You'll work in a collaborative environment where technical expertise is valued, and your work will have a visible impact across the organization.