Java Fullstack Developer

Role Overview

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Responsibilities

• Design, develop, and maintain end‑to‑end web applications using Java (8/11/17), Spring Boot, and Angular (8+).
• Build scalable, secure, and high‑performance microservices and RESTful APIs using Java and Spring frameworks.
• Develop responsive, user‑friendly front‑end interfaces using Angular, TypeScript, HTML5, CSS3, and JavaScript.
• Create reusable UI components, modules, and services with Angular best practices, including RxJS and state management tools like NgRx.
• Integrate front‑end applications with back‑end REST APIs for seamless data flow.
• Work with relational and NoSQL databases such as MySQL, PostgreSQL, MongoDB to design schemas, write queries, and optimize performance.
• Ensure end‑to‑end application security, including implementing authentication, authorization, JWT, and OAuth2.
• Perform debugging, troubleshooting, and optimization across both front‑end and back‑end layers.
• Collaborate with cross‑functional teams to deliver high‑quality, scalable, and maintainable full‑stack solutions.

Requirements

• Strong proficiency in Java, Spring Boot, Microservices
• Hands‑on experience with Angular (8 or above)/React Js
• Solid understanding of HTML5, CSS3, JavaScript, TypeScript
• Experience with REST API design & integration
• Strong knowledge of SQL and database concepts
• Understanding of Object‑Oriented Programming (OOP) and design patterns
• Familiarity with Agile/Scrum methodologies
• Experience with Kafka / RabbitMQ