Full Stack Engineer (Java, Springboot, Angular, MS SQL Server)

Role : Full Stack Engineer (Java, Springboot, Angular, MS SQL Server)Location : Washington D.C (Hybrid)Duration : Contract - Long TermRate: $65/hr to $70/hr on C2CPrior public sector experience is required.Job description:Job Overview:Mid to senior full-stack engineers to help build a modern, cloud-based replacement for a legacy enterprise system. Work spans backend (Java/Spring Boot), front-end (Angular), and database (MS SQL Server / Azure SQL) layers, with integration to multiple external systems and data migration from legacy sources. Client-facing role within a hybrid Agile/Waterfall delivery model.Tech Stack:Language: JavaFrameworks/Libraries: Spring Boot (backend), Angular (frontend)DevOps/Tools: Git, REST API integration, CI/CDCloud/Infrastructure: AzureDatabases: MS SQL Server / Azure SQLRole Responsibilities:Design and build backend services and RESTful APIs using Java and Spring BootDevelop responsive, accessible Angular front-end interfaces meeting WCAG 2.1 Level AA standardsDesign, write, and optimize relational structures, queries, and stored procedures on MS SQL Server / Azure SQLIntegrate with external systems by consuming REST APIs and handling DB-link and CSV-based data exchangeSupport data migration from legacy sources into the new platform, ensuring data integrity, auditability, and reconciliationImplement security controls: RBAC, MFA, SSO / Active Directory integration, and audit loggingBuild and deploy services on AzureSupport unit, integration, and user acceptance testing (UAT), and timely defect resolutionProduce clear technical documentation and communicate effectively with stakeholdersMandatory Skills:Strong hands-on Java with production REST API experience using Spring BootProficiency with Angular for production front-end developmentStrong SQL with MS SQL Server and/or Azure SQL: query writing and optimization, schema design, stored procedures (genuine direct-database comfort, not ORM-only)Solid understanding of RESTful integration patterns and API consumptionFamiliarity with cloud-based application deploymentStrong spoken and written communication skillsPrior public-sector, government, or regulated-industry project experiencePreferred Skills:Experience with legacy modernization or system-to-cloud migrationExperience with government or other regulated-industry cloud environmentsHands-on WCAG 2.1 Level AA accessibility implementationExperience integrating with SSO, Active Directory, MFA, and RBACExperience with structured data migration and reconciliationComfort with hybrid Agile/Waterfall delivery