Job Title: Java Full Stack Developer
Location: Washington, DC
No C2C, Only W2
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.
Role Responsibilities:
- Design and build backend services and RESTful APIs using Java and Spring Boot
- Develop responsive, accessible Angular front-end interfaces meeting WCAG 2.1 Level AA standards
- Design, write, and optimize relational structures, queries, and stored procedures on MS SQL Server / Azure SQL
- Integrate with external systems by consuming REST APIs and handling DB-link and CSV-based data exchange
- Support data migration from legacy sources into the new platform, ensuring data integrity, auditability, and reconciliation
- Implement security controls: RBAC, MFA, SSO / Active Directory integration, and audit logging
- Build and deploy services on Azure
- Support unit, integration, and user acceptance testing (UAT), and timely defect resolution
- Produce clear technical documentation and communicate effectively with stakeholders
Mandatory Skills:
- Strong hands-on Java with production REST API experience using Spring Boot.
- Proficiency with Angular for production front-end development.
- Strong 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 consumption.
- Familiarity with cloud-based application deployment.
- Strong spoken and written communication skills.
- Prior public-sector, government, or regulated-industry project experience.
Preferred Skills:
- Experience with legacy modernization or system-to-cloud migration.
- Experience with government or other regulated-industry cloud environments.
- Hands-on WCAG 2.1 Level AA accessibility implementation.
- Experience integrating with SSO, Active Directory, MFA, and RBAC.
- Experience with structured data migration and reconciliation.
- Comfort with hybrid Agile/Waterfall delivery.
- Must have technical experience in Spring boot, Microservices, Angular/react, Azure along with AKS, CICD.
- Experience in Rest APIs.
- And experience in migrations from legacy systems like mainframes to some cloud like aws.
Best Regards:
Lucy Rose
Phone: +1-469-612-3133
Email: [email protected]
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