Front-end Developer

Location: Noida (On-site or Hybrid 3 days working Noida)

Experience : 4-6 Years

About Us With over 30 years in the business, we are a global educational technology company, partnering with the world’s leading publishers and eLearning content providers. We deliver consulting services, platforms and solutions, rich interactive content, and product testing solutions. Our product development expertise and delivery excellence empower leading organizations to implement their digital and mobile strategies to enhance learning across North America, the UK, Europe, Australasia, and Latin America.

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.)
• 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.