{"schemaVersion":"jobsearcher.job.v1","id":"66750cf54695f50470dc1ab3","url":"https://jobsearcher.com/jobs/66750cf54695f50470dc1ab3","canonicalUrl":"https://jobsearcher.com/jobs/66750cf54695f50470dc1ab3","title":"Sr. Database Developer","description":"Position : Sr Database DeveloperLocation : McLean, VA (3 Days a Week)Contract positionRole OverviewWe are seeking a Senior Database Migration Engineer to drive a large-scale database modernization initiative. You will assess existing MySQL/RDS environments, define the migration strategy, and execute the migration to Amazon Aurora MySQL and MySQL 8.x.Key Responsibilities• Evaluate existing MySQL/RDS workloads, schemas, and dependencies. Define comprehensive migration strategies (DMS, CDC, backup/restore) including cutover and rollback plans.• Migrate Amazon Aurora MySQL, manage major version upgrades (to 8.x), and resolve compatibility issues.• Optimize SQL logic, stored procedures, and database configurations. Right-size RDS/Aurora instances for performance and cost.• Design and execute robust pre- and post-migration data reconciliation and validation scripts, ensuring audit-ready evidence for SOX compliance.• Author technical runbooks, risk registers, and migration plans.Required Qualifications• 8+ years of hands-on production MySQL experience (5.7 & 8.x), including major version upgrades and managing multi-terabyte databases.• Deep expertise in Amazon RDS for MySQL, Aurora MySQL, AWS DMS, S3, EC2, CloudWatch, IAM, and KMS.• Proven experience designing and executing complex migrations using AWS DMS, CDC/replication, logical migration, snapshot-based, and blue/green approaches.• Advanced SQL skills, ability to modify complex stored procedures, and proficiency in Python/scripting for migration automation and data validation.• Strong ability to independently lead assessments and present technical strategies to business and engineering stakeholders.Preferred Qualifications• Hands-on experience with large-scale (10+ TB) MySQL to Aurora migrations.• Experience with MyISAM to InnoDB conversions.• Familiarity with data warehouse/analytics platforms (Snowflake, Redshift) and BI integrations.• Prior experience performing database modernizations in highly regulated (Financial/Healthcare/SOX) environments.• Database – Specialty, Solutions Architect, or Data Engineer AWS Certifications.has context menu","company":"Minfy","rawCompany":"minfy","city":"McLean","state":"VA","isRemote":false,"isActive":true,"createdAt":"2026-09-16T09:04:09.512Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1242.00","title":"Database Administrators","slug":"database-administrators"},{"code":"15-1243.00","title":"Database Architects","slug":"database-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr. Database Developer","description":"Position : Sr Database DeveloperLocation : McLean, VA (3 Days a Week)Contract positionRole OverviewWe are seeking a Senior Database Migration Engineer to drive a large-scale database modernization initiative. You will assess existing MySQL/RDS environments, define the migration strategy, and execute the migration to Amazon Aurora MySQL and MySQL 8.x.Key Responsibilities• Evaluate existing MySQL/RDS workloads, schemas, and dependencies. Define comprehensive migration strategies (DMS, CDC, backup/restore) including cutover and rollback plans.• Migrate Amazon Aurora MySQL, manage major version upgrades (to 8.x), and resolve compatibility issues.• Optimize SQL logic, stored procedures, and database configurations. Right-size RDS/Aurora instances for performance and cost.• Design and execute robust pre- and post-migration data reconciliation and validation scripts, ensuring audit-ready evidence for SOX compliance.• Author technical runbooks, risk registers, and migration plans.Required Qualifications• 8+ years of hands-on production MySQL experience (5.7 & 8.x), including major version upgrades and managing multi-terabyte databases.• Deep expertise in Amazon RDS for MySQL, Aurora MySQL, AWS DMS, S3, EC2, CloudWatch, IAM, and KMS.• Proven experience designing and executing complex migrations using AWS DMS, CDC/replication, logical migration, snapshot-based, and blue/green approaches.• Advanced SQL skills, ability to modify complex stored procedures, and proficiency in Python/scripting for migration automation and data validation.• Strong ability to independently lead assessments and present technical strategies to business and engineering stakeholders.Preferred Qualifications• Hands-on experience with large-scale (10+ TB) MySQL to Aurora migrations.• Experience with MyISAM to InnoDB conversions.• Familiarity with data warehouse/analytics platforms (Snowflake, Redshift) and BI integrations.• Prior experience performing database modernizations in highly regulated (Financial/Healthcare/SOX) environments.• Database – Specialty, Solutions Architect, or Data Engineer AWS Certifications.has context menu","datePosted":"2026-09-16T09:04:09.512Z","dateModified":"2026-09-16T09:04:09.512Z","hiringOrganization":{"@type":"Organization","name":"Minfy","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"McLean","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"66750cf54695f50470dc1ab3"},"url":"https://jobsearcher.com/jobs/66750cf54695f50470dc1ab3"}}