Frontend Developer (React)

Job Description

Experience: 5-8 Years Job Overview: We are looking for a highly skilled Front-End Engineer with strong expertise in JavaScript (ES6+), modern frontend practices, and micro frontend architectures. The ideal candidate should be comfortable working with modular JavaScript codebases, understand asynchronous patterns, and possess a strong grasp of npm package management and dependency strategies. This role requires a deep understanding of frontend performance, modular design, and scalable UI engineering, particularly in systems leveraging micro frontend patterns. Key Responsibilities: ● Build and maintain scalable and modular front-end applications using micro frontend architectures ● Design reusable components and libraries using JavaScript ES6+, React, or similar frameworks ● Manage project dependencies using npm, and handle devDependencies for build and tooling efficiency ● Implement and handle Promises, async/await, and event-driven programming ● Ensure deep understanding and handling of JavaScript event loop, execution contexts, and closures ● Collaborate with design, backend, and DevOps teams to deliver performant and maintainable UIs ● Optimize front-end applications for speed and scalability ● Contribute to architectural decisions related to module federation, lazy loading, and independent deployments Must-Have Skills: ● Strong proficiency in JavaScript, especially ES6+ features (let/const, arrow functions, destructuring, spread/rest operators, etc.) EMB Global | www.emb.global ● In-depth knowledge of the event loop, microtasks vs. macrotasks, and asynchronous patterns ● Hands-on experience with Promises, async/await, and API interactions ● Understanding and practical experience in Micro Frontend architecture and implementation ● Familiarity with npm and the distinction between dependencies and devDependencies ● Clear grasp of JS fundamentals: hoisting, scopes, closures, context (this), etc. Show more Show less