Java Full Stack Engineer - Professional

Job Title: Java Full Stack Developer – Tax Applications

Location: Plano, TX (Onsite)

Experienced Java Full Stack Developer with strong expertise in enterprise tax application and modern backend/frontend technologies.

Key Skills:

• Java
• Spring / Spring Boot
• Angular
• REST APIs & Microservices
• MS SQL Server / PostgreSQL
• Tax Applications / Tax Engines Experience

Job Responsibilities:

• Develop and maintain enterprise-grade backend services using Java and Spring Boot.
• Build scalable APIs and microservices supporting multiple business workflows.
• Develop responsive UI components using Angular.
• Design and optimize SQL queries and database schemas.
• Integrate frontend applications with backend REST APIs.
• Work on tax data preparation, validation, and reporting workflows.
• Handle file formats such as CSV, XML, JSON, and fixed-width files.
• Collaborate with cross-functional teams to deliver scalable enterprise solutions.
• Exposure to tax platforms/vendors like Vertex, PwC, EY, or similar is preferred.
• Experience with API Gateway platforms like Apigee is a plus.
• Preferred Experience:
• Strong understanding of tax calculation and compliance systems.
• Experience in enterprise integration environments.

• Knowledge of reconciliation and audit-ready data processing.