Es6 Jobs in Mumbai

Position: Salesforce Lightning Developer/JavaScript Developer Location: Vile Parle, Mumbai, Maharashtra, India Job Type: Full-Time About the Role: We are looking for a Salesforce Lightning Developer to help develop and customize Salesforce lightning applications. You will work with Aura and LWC components, build business logic using Apex, and create rich UIs using Salesforce Lightning web components. Strong JavaScript skills are essential for this role. Key Responsibilities: Develop and customize Salesforce lightning applications using Aura and LWC components. Build and maintain business logic in Apex. Create rich and dynamic UIs using Salesforce Lightning Web Components. Collaborate with other developers and business teams to deliver high-quality solutions. Requirements: Experience: 6 months to 3 years. Skills: Strong understanding of JavaScript, Apex, Aura, LWC. Availability: Immediate joiners only. Location: Vile Parle West, Mumbai. Bond: Should be willing to sign a 2-year bond.

Position: React Native Developer Location: Mumbai, India About LRN: About the Role: We re seeking a talented and experienced React Native Developer to join our mobile development team. You will design, develop, and maintain high-quality mobile applications for both Android and iOS platforms. Your work will directly impact the user experience for thousands of learners worldwide. This role requires strong React Native expertise, attention to detail, and the ability to thrive in an agile, collaborative environment. Key Responsibilities: Develop and maintain mobile apps using React Native for Android and iOS Write clean, maintainable, efficient code aligned with best practices and standards Convert UI/UX designs into functional, visually appealing mobile experiences Integrate applications with RESTful APIs and backend services Debug and troubleshoot issues in development and production environments Optimize app performance for scalability and speed Participate in code reviews to ensure high-quality deliverables and knowledge sharing Preferred Skills & Contributions: Stay updated with latest React Native and mobile development trends Manage build creation and distribution for Android (APK, AAB) and iOS (IPA) Handle app signing, certificates, and provisioning profiles for releases Suggest and implement process improvements and tooling enhancements Mentor junior developers and share best practices Knowledge of GraphQL (GQL) is a plus Familiarity with Node.js for backend/API interaction beneficial Experience with databases (SQL, NoSQL) is advantageous Requirements: 3 to 6 years of experience in mobile app development focusing on React Native Strong command of JavaScript, ES6+, and React fundamentals Solid understanding of mobile development best practices, design patterns, and architecture Experience with state management libraries such as Redux, Zustand, or Context API Familiarity with testing frameworks like Jest and React Native Testing Library Proficient with version control systems, especially Git Excellent problem-solving, debugging, and analytical skills Benefits: LRN is an equal opportunity employer. We value diversity and are committed to fostering an inclusive environment for all employees.

Job Title: Frontend Developer About Growisto: At Growisto, we are dedicated to solving complex business challenges with innovative, simplified solutions that drive digital transformation. Our team is passionately focused on technology, marketing, and data, and we view these as powerful tools for digital growth. What excites us most is boosting our client s sales and margins, helping them achieve tangible results through digital innovation. Key Responsibilities: Develop functional, visually appealing web-based applications with a strong focus on usability Implement pixel-perfect UI designs from Figma into responsive and intuitive web pages Ensure cross-browser compatibility and optimize the UI for seamless mobile and desktop experiences Write clean, reusable, and high-performance JavaScript code Leverage modern JavaScript features (ES6+) like destructuring, async/await, closures, and prototypes Utilize event delegation, debouncing, throttling, and efficient DOM manipulation techniques Collaborate with designers and backend developers to enhance UI/UX functionality Work with CSS frameworks like Bootstrap, Tailwind, or custom styles Troubleshoot and debug web applications efficiently to ensure seamless user experience Ensure adherence to web accessibility standards (WCAG, ARIA) Stay up-to-date with modern frontend trends and best practices Provide ongoing website maintenance, updates, and enhancements Requirements: Must-Have: 3+ years of experience in frontend development Strong JavaScript fundamentals, including closures, prototypes, event loops, and async programming Expertise in HTML5, CSS3 (SASS/LESS), and modern JavaScript (ES6+) Hands-on experience in converting Figma designs to production-ready code Deep understanding of DOM manipulation, event handling, and performance optimizations Strong knowledge of CSS Flexbox & Grid for responsive layouts Experience integrating RESTful APIs with frontend applications Strong understanding of cross-browser compatibility issues and solutions Proficiency with version control tools (Git, GitHub, GitLab) Experience with unit testing and integration testing for frontend applications Good to Have: Understanding of web performance optimization techniques (e.g., lazy loading, reducing render-blocking resources)

Job Title: Senior Frontend Developer About the Role: As a Senior Frontend Developer, you will play a critical role in architecting and implementing high-performance web applications with advanced UI/UX considerations. You will collaborate closely with design and backend teams, ensuring that components and the overall application are both robust and easy to maintain. Your commitment to problem-solving, sophisticated design, and delivering quality products is key to your success in this role. Key Responsibilities: Architect and implement complex, high-performance web applications with a strong focus on advanced UI/UX design principles. Translate intricate Figma designs into pixel-perfect, responsive interfaces. Lead cross-browser compatibility efforts and establish responsive design standards across the team. Design and maintain modular, scalable JavaScript architecture using modern ES6+ patterns. Apply advanced JavaScript concepts, such as closures, prototypes, and functional programming paradigms. Implement sophisticated event handling with optimization techniques for performance. Spearhead performance optimization strategies, focusing on core web vitals improvement. Establish frontend maintenance protocols and lead ongoing enhancement initiatives. Drive cross-functional collaboration between design and backend teams to ensure seamless integration. Develop and maintain comprehensive component libraries using modern CSS frameworks. Lead troubleshooting efforts for complex frontend issues and establish debugging protocols. Champion accessibility standards implementation and compliance across projects. Research and drive the adoption of emerging frontend technologies to improve overall development processes. Write reusable code and libraries (with appropriate documentation) to ensure easy future maintenance. Optimize websites and applications for fast loading speeds and high performance. Identify, troubleshoot, and resolve various website issues and coding problems. Requirements: Must-Have: 5+ years of professional frontend development experience. Expert-level JavaScript knowledge, including advanced concepts like closures, prototypes, event loop, and execution context. Proven mastery of HTML5, CSS3 (including preprocessors like SASS/LESS), and modern JavaScript (ES6+). Extensive experience implementing complex designs from Figma with pixel-perfect accuracy. Advanced understanding of DOM manipulation techniques, event delegation, and frontend performance optimization. Deep expertise with CSS layout systems such as Flexbox, Grid, and complex responsive design patterns. Strong experience building and maintaining applications that consume RESTful APIs. Comprehensive knowledge of cross-browser compatibility issues and the implementation of effective solutions. Proficiency with Git workflows, including branching strategies and CI/CD integration in collaborative environments. Demonstrated experience in establishing and maintaining frontend testing strategies (unit, integration, E2E). Good to Have: Advanced web performance optimization expertise (Core Web Vitals, bundle optimization, code splitting, lazy loading). Experience with modern build tools and module bundlers (Webpack, Rollup, Vite). Knowledge of state management patterns and libraries. Experience with TypeScript in large-scale applications. Familiarity with frontend security best practices (e.g., CSRF, XSS prevention). Experience mentoring junior developers and leading technical initiatives. Benefits: Limitless growth and learning opportunities. Opportunity to collaborate with multiple stakeholders at various levels of the organization. A collaborative and positive culture with a team that s as smart and driven as you. Guidance and mentorship from industry experts and renowned IIT alumni. A chance to make a direct impact on our strategy and growth. Eligibility for a relevant Shopify certification.