Looking to build your career as a Full Stack Developer in a fast-paced tech environment? This job is perfect for candidates skilled in HTML, CSS, JavaScript, React/Angular, Spring Boot, and Microservices. Whether you’re a fresher or have a few years of experience, this is your chance to join a dynamic development team and work on cutting-edge web applications.
Job Summary
| Job Title | Full Stack Developer |
|---|---|
| Front-end Skills | HTML, CSS, JavaScript, Angular or React JS |
| Back-end Skills | Java, Spring Boot, Microservices |
| Experience Level | 0 – 3 Years (Freshers welcome) |
| Job Type | Full-time, Onsite/Hybrid/Remote (as per company) |
| Education | B.E./B.Tech/MCA or equivalent in Computer Science |
| Salary Range | ₹3.5 – ₹10 LPA (Based on experience) |
| Location | Multiple locations across India |
Key Responsibilities
Develop and maintain front-end applications using React/Angular
Build back-end services using Spring Boot & Microservices
Collaborate with UI/UX, QA, and DevOps teams for smooth deployment
Write clean, reusable, and optimized code
Debug and fix performance issues in both frontend and backend
Integrate APIs and ensure secure, scalable solutions
Required Skills
Proficiency in HTML5, CSS3, JavaScript
Hands-on with React.js or Angular
Experience in Spring Boot, REST APIs, and Microservices
Good knowledge of Git and version control tools
Strong problem-solving and debugging abilities
Quick Interview Preparation Questions for Full Stack Developer Roles
Prepare with these top 20 short interview questions with concise answers. These are commonly asked in HTML, CSS, JavaScript, React/Angular, Spring Boot, and Microservices interviews.
HTML & CSS
What is the difference between
<div>and<span>?<div>is a block-level element;<span>is an inline element.Explain the CSS Box Model.
It includes margin, border, padding, and content to define layout spacing.Difference between
position: relativeandabsolute?Relativepositions based on the element’s normal flow,absolutepositions based on the nearest positioned ancestor.How do media queries work?
They apply CSS styles conditionally based on screen size or device type.What is CSS specificity?
It determines which style rule is applied when multiple rules target the same element.
JavaScript
What is hoisting?
JavaScript moves variable and function declarations to the top of their scope before execution.Difference between
==and===?==checks value only,===checks both value and type (strict equality).What is event delegation?
It allows handling events at a parent level instead of adding to each child element.What is a closure?
A closure is a function that remembers variables from its parent scope, even after the parent function has finished.What are async/await used for?
They simplify working with Promises and asynchronous code, making it look synchronous.
React / Angular
What is the difference between functional and class components in React?
Functional components are simpler and use hooks; class components use lifecycle methods.What are hooks in React?
Hooks let you use state and lifecycle features in functional components (e.g.,useState,useEffect).How does data binding work in Angular?
Angular supports one-way and two-way binding using[ ],{{ }}, and[( )]syntax.Difference between React and Angular?
React is a library focused on UI, Angular is a full-fledged framework with built-in tools.What is the virtual DOM?
It’s a lightweight copy of the real DOM that improves performance by reducing actual DOM manipulations.
Spring Boot & Microservices
What is Spring Boot?
Spring Boot simplifies Java backend development with auto-configuration and embedded servers.How to create REST APIs in Spring Boot?
Use@RestControllerand mapping annotations like@GetMapping,@PostMapping, etc.What is Dependency Injection in Spring?
It’s a design pattern where Spring provides the required dependencies to classes automatically.What is Microservices architecture?
It’s an approach where an application is built as a collection of small, independent services.How do services communicate in Microservices?
Through REST APIs, messaging tools like Kafka, or libraries like Feign Client for service-to-service calls.
Final Tip
Review these questions before your interview for a solid understanding of both frontend and backend concepts. Practice coding and real-world scenarios to stand out in technical interviews.
