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LeadSoc Technologies Pvt Ltd Linkedin · Posted 1mo ago

Javascript Developer

Bengaluru, Karnataka, India

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Indexed description

JavaScript Developer

Role Overview

We are looking for a highly skilled JavaScript Developer to design, develop, and maintain scalable web applications. The ideal candidate should have deep expertise in modern JavaScript, front-end frameworks, and backend integration, along with strong problem-solving abilities and a passion for clean, efficient code.

Key Responsibilities

  • Develop and maintain high-performance web applications using JavaScript (ES6+)
  • Build responsive and interactive user interfaces using modern frameworks like React.js, Vue.js, or Angular
  • Collaborate with backend developers to integrate RESTful APIs and GraphQL services
  • Optimize applications for maximum speed, scalability, and performance
  • Write clean, reusable, and well-documented code
  • Debug and resolve technical issues across browser and device environments
  • Participate in code reviews and follow best coding practices
  • Work closely with UI/UX designers to implement user-friendly interfaces
  • Ensure cross-platform and cross-browser compatibility
  • Stay updated with emerging JavaScript technologies and trends

Required Skills

  • Strong proficiency in JavaScript (ES6+, asynchronous programming, closures, promises, etc.)
  • Experience with at least one modern framework (React.js preferred)
  • Solid understanding of HTML5, CSS3, and responsive design
  • Experience with Node.js and backend integration
  • Knowledge of REST APIs and JSON
  • Familiarity with version control systems (Git)
  • Understanding of browser rendering behavior and performance optimization
  • Problem-solving mindset and debugging skills

Good to Have

  • Experience with TypeScript
  • Knowledge of state management tools (Redux, Context API, Vuex)
  • Experience with testing frameworks (Jest, Mocha, Cypress)
  • Familiarity with CI/CD pipelines
  • Experience with cloud platforms (AWS, Azure, or GCP)

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