Java Full Stack Developer

QTech US, Inc
Washington, United States of America
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Washington, United States of America

Tech stack

Adobe Analytics
Java
Microsoft Active Directory
API
Agile Methodologies
Audit Trail
Azure
Cloud Computing
Databases
Continuous Integration
Data Integrity
Data Migration
Database Queries
Multi-Factor Authentication
Electronic Data Interchange (EDI)
Microsoft SQL Server
SQL Azure
Role-Based Access Control
Standard Sql
Software Deployment
SQL Stored Procedures
Systems Integration
Web Content Accessibility Guidelines
React
Spring-boot
Backend
Build Management
Angular
Front End Software Development
REST
Microservices

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. 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

Requirements

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 Springboot, Microservices, Angular/react, Azure slong with AKS, CICD. Experience in Rest APIs. And experience in migrations from leagcy systems like mainframes to some cloud like aws.

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