Senior Software Developer - TS required to apply - Wash DC + HYBRID

ONLY QUALIFIED CANDIDATES NEED APPLY SENIOR SOFTWARE DEVELOPER – FULL STACK, JAVA SPRING, POSTGRESQLRole Overview:The Senior Software Developer will lead the design and development of the new application.This role will design and implement backed APIs using Java Spring Boot, build secure andresponsive UIs in React, and develop optimized PostgreSQL schemas and queries. The idealcandidate will have proven experience delivering large-scale enterprise applications fromconcept through deployment.Responsibilities:• Lead full-stack design and development using Java Spring Boot and React.• Design and implement normalized PostgreSQL schemas and entity relationships supportingsystem scalability.• Develop and maintain secure RESTful APIs for data access and integration.• Implement modern UI components using React, TypeScript/JavaScript, and reusable designpatterns.• Lead and document data migration efforts, ensuring integrity and consistency betweenlegacy and new systems.• Plan and execute application deployments, version control, and CI/CD pipelines.• Mentor mid-level developers and provide technical leadership.• Ensure compliance with 508 accessibility, enterprise security practices, and other practicesas needed.Required Qualifications:• 8+ years in software development; 5+ years working with Java Spring Boot; 3+ years React.• Strong experience with PostgreSQL database design, normalization, and optimization.