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Sr Java Fullstack Developer

4i AmericasUnited States🇺🇸United StatesPosted 30 Jul 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Requirement 

  • 12+ years of experience in Java Full Stack development, preferably within the Banking or Financial Services domain.
  • Strong experience in Core Java, Spring Boot, Spring MVC, Hibernate/JPA, and Microservices.
  • Hands-on experience developing RESTful APIs with secure authentication using JWT/OAuth2.
  • Proficiency in Angular 14+, TypeScript, JavaScript, RxJS, Angular Directives, and State Management (NgRx preferred).
  • Experience building responsive, high-performance web applications and migrating Angular applications to newer versions.
  • Strong knowledge of Oracle Database, SQL, PL/SQL, JDBC, and JPA/Hibernate.
  • Experience integrating enterprise applications using REST APIs, JSON, Kafka, and third-party services.
  • Banking domain experience in Core Banking, Retail Banking, Teller Systems, Payments, Account Management, or Back-office Operations.
  • Knowledge of secure payment processing, API security, idempotent APIs, and distributed system design.
  • Experience working with Agile/Scrum methodologies and participating in the complete Software Development Life Cycle (SDLC).
  • Strong problem-solving, analytical, communication, and stakeholder management skills.
  • Experience leading development teams, mentoring junior developers, and coordinating with onsite/offshore teams.
  • Bachelor''''s degree in Computer Science, Information Technology, or a related field.

Skills

Microservices
Oracle
PL/SQL
RxJS
SQL
Spring
Spring Boot
Scrum
Agile
Angular
Hibernate
JWT
Java
JavaScript
Kafka
REST
Stakeholder Management
TypeScript

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