Java Full Stack Developer
hackajob Pune Division, Maharashtra, India
Job Description
"Unlock the doors to a thriving career as a Java Full Stack Developer at Barclays, where innovation meets excellence."
As a Java Full Stack Developer at Barclays, you'll be at the forefront of shaping our digital future, leveraging cutting-edge technologies to deliver unparalleled customer experiences. With a collaborative environment and a passion for innovation, this role offers the perfect blend of challenge and opportunity.
Join our team of exceptional professionals and contribute to the development of robust, scalable applications that drive business value. With a focus on backend services using Spring Boot and a touch of ReactJS, you'll have the chance to work on exciting projects that push the boundaries of what's possible.
Why you should learn this:
High demand in the finance sector, with a projected 20% increase in job openings within the next 2 years.
Expected Salary: £80,000 - £110,000 per annum, depending on experience, with opportunities for bonuses and career progression.
How it works:
- Gain a strong foundation in Java 21, Spring Boot, and Microservices architecture through hands-on experience and continuous learning.
- Develop your skills in modern frontend technologies, including JavaScript (ES6+), ReactJS, and HTML/CSS, to create seamless user experiences.
- Work on real-world projects, collaborating with cross-functional teams to deliver high-quality applications that meet business needs.
- Stay up-to-date with industry trends and best practices, applying your knowledge to drive innovation and excellence in your work.
Core Concepts to Master
Spring Boot
A comprehensive overview of Spring Boot, including its key features, benefits, and applications in real-world projects.
Microservices Architecture
A detailed exploration of microservices architecture, including its principles, design patterns, and implementation strategies.
ReactJS
A deep dive into ReactJS, covering its core concepts, components, and lifecycle methods, as well as best practices for building scalable applications.
Java 21
A thorough examination of Java 21, including its new features, improvements, and best practices for writing efficient and effective code.
Interview Questions (Beginner)
- What is Spring Boot, and how does it differ from traditional Java development?
- Can you explain the concept of microservices architecture and its benefits?
- How do you handle errors and exceptions in a Spring Boot application?
Job Overview
Advance Questions
- • Design a microservices architecture for a complex system, including the selection of technologies and tools.
- • Implement a RESTful API using Spring Boot, including the creation of controllers, services, and repositories.
- • Optimize the performance of a ReactJS application, including the use of caching, memoization, and other techniques.