Mid-Level Full-Stack Engineer

To support the modernization of a mission-critical legacy system, the full-time remote Mid-Level Full-Stack Engineer will manage complex data migrations, design repeatable migration pipelines, and implement data integrity checks while utilizing AI development tools and modern web technologies. Key Responsibilities Decompose complex data and business problems into precise specifications for AI agents Design and maintain a migration pipeline consolidating legacy Oracle schemas into PostgreSQL Implement automated reconciliation machinery to provide evidence of government acceptance Required Qualifications Must be a U.S. Citizen and eligible for a U.S. SECRET clearance 3+ years of experience building and operating production data systems Hands-on experience with agentic AI development tools like Claude Code or Codex Professional fluency in TypeScript, Node.js, and React Strong track record with relational data systems, including schema design and migration