QTech US Inc
Java Full Stack Developer - Washington, DC
Washington, District of Columbia, USA · Contract
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About the role
- 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.
Responsibilities
- 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
Skills
- Strong hands-on Java with production REST API experience using Spring Boot.
- Proficiency with Angular for production front-end development.
- 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.
- 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.
This listing is sourced directly from QTech US Inc's careers page and normalized into a canonical job model.