Java Full Stack Engineer - Professional

HEXAWAREUnited States,
Onsite

About The Position

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

Requirements

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

Nice To Haves

  • Exposure to tax platforms/vendors like Vertex, PwC, EY, or similar is preferred.
  • Experience with API Gateway platforms like Apigee is a plus.
  • Strong understanding of tax calculation and compliance systems.
  • Experience in enterprise integration environments.
  • Knowledge of reconciliation and audit-ready data processing.

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.
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