159 Ecmascript Jobs - Page 7

Responsibilities Develop new user-facing features using React.js Build reusable components and front-end libraries for future use Translate designs and wireframes into high-quality code Optimize components for maximum performance across a vast array of web-capable devices and browsers Collaborate with back-end developers and web designers to improve usability Write clean, maintainable, and scalable code Participate in code reviews and contribute to team knowledge sharing Stay up-to-date with emerging trends and technologies in front-end development Requirements Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles Experience with popular React.js workflows (such as Redux or Context API) Familiarity with newer specifications of ECMAScript Experience with data structure libraries (e.g., Immutable.js) Knowledge of RESTful APIs Experience with modern front-end build pipelines and tools (e.g., Webpack, Babel, NPM) Familiarity with code versioning tools such as Git Ability to understand business requirements and translate them into technical requirements Strong problem-solving and communication skills Skills: react.js,webpack,git,redux,api,dom,context api,restful apis,javascript,ecmascript,babel,immutable.js,restapi,npm Show more Show less

About Us QueueBuster (a DPD Technology company) is a dynamic and fast-growing retail technology leader, revolutionizing the way businesses manage their operations. From sprawling retail chains to compact kiosks and carts, QueueBuster powers over 75,000 merchants across the globe. Our versatile POS solutions cater to diverse business needs, including seamless billing, inventory management, khata (digital ledger), eStore integration, CRM loyalty programs, and detailed reporting. Serving industries like retail, restaurants, cafes, electronics, FMCG, and more, QueueBuster is committed to empowering businesses of all sizes to operate smarter and more efficiently. At QueueBuster, we champion a culture of collaboration, creativity, and innovation, where teamwork thrives, and flexibility is celebrated. Job Description We are looking for a motivated individual to challenge the status quo and provide thought leadership/best practices to enhance our product. Your primary focus will be developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. Responsibilities Meeting with the development team to discuss user interface ideas and applications Reviewing application requirements and interface designs Identifying web-based user interactions Developing and implementing highly responsive user interface components using react concepts Writing application interface codes using JavaScript following react.js workflows Troubleshooting interface software and debugging application codes Monitoring and improving front-end performance Documenting application changes and developing updates Responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack Skills And Qualifications Bachelors degree in computer science, information technology, or a similar field Previous experience working as a React.js developer 4+ Years of experience in web development using React.js In-depth knowledge of JavaScript, CSS, HTML, and front-end languages Knowledge of REACT tools including React.js, Webpack, Redux, Next.js and Flux Experience with user interface design Knowledge of performance testing frameworks including Mocha and Jest Experience with browser-based debugging and performance testing software Good project management skills Familiarity with newer specifications of EcmaScript Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles Familiarity with RESTful APIs Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements Preferred Qualifications High ownership & right attitude towards work Bachelors degree in computer science, information technology, or a similar field Excellent oral and written communication skills Learning new skills, Proactive, Punctuality, and professionalism Possess solid presentation, listening, and communication skills. Able to work quickly and efficiently Strong organization and problem-solving skills with the ability to manage and execute multiple projects Establishing and maintaining the project documentation library (ref:hirist.tech) Show more Show less

Job Title: Electron Developer Experience: 3+ years Location: Ahmedabad, Gujarat Department: React About Simform: Simform is a premier digital engineering company specializing in Cloud, Data, AI/ML, and Experience Engineering to create seamless digital experiences and scalable products. Simform is a strong partner for Microsoft, AWS, Google Cloud, and Databricks. With a presence in 5+ countries, Simform primarily serves North America, the UK, and the Northern European market. Simform takes pride in being one of the most reputed employers in the region, having created a thriving work culture with a high work-life balance that gives a sense of freedom and opportunity to grow. Job overview: We’re looking for an experienced ElectronJS Developer to join our team. The ideal candidate will have a deep understanding of ElectronJS, including its core principles, APIs, and packaging tools like Electron Builder or Packager. You should be skilled in at least one modern frontend framework (Angular, React, or Vue) and have solid knowledge of Node.js and modern JavaScript (ES6+). Requirements Experience with ElectronJS.Thorough understanding of ElectronJS and its core principles and APIs.Knowledge of any of front end language (Angular , React , Vue)Knowledge of app performance strategies,optimization and ArchitectureHighly knowledge about electron builder or electron packager for packaging the applicationHighly Knowledge about the auto update application and code signing with upload to App Store and Windows StoreKnowledge of nodes and it's APIs Knowledge of newer specifications of EcmaScript and javascriptKnowledge of CI/CD process (eg. travis,jenkins)Familiarity of dockerExpertise with code testing best practices, including unit, and integration testing to ensure quality of code (Mocha, Jasmine, Rspec, Capybara, Karma, Protractor)Familiarity with code versioning tools such as Git, SVN, Github, Bitbucket. Required Skills & Qualifications: Experience: 3+yrsThorough understanding of ElectronJs and its core principlesProficiency in at least one modern frontend framework: Angular, React, or Vue.Strong knowledge of Node.js and its APIs.Solid understanding of JavaScript (ES6+) and modern ECMAScript specifications.Experience with Electron packaging tools such as Electron Builder or Electron Packager.Hands-on experience with auto-update mechanisms, code signing, and app store deployments (Windows and macOS).Familiarity with application performance strategies, optimization techniques, and software architecture best practices. Working knowledge of CI/CD pipelines and tools like Travis or Jenkins. Exposure to Docker and containerized application environments Expertise in automated testing including unit and integration testing using tools like Mocha, Jasmine, Karma, RSpec, Capybara, and Protractor. Proficient in version control systems such as Git, SVN, GitHub, or Bitbucket. Preferred Skills: Experience with cloud technologies like various services of AWS.Experience with microservices Why Joins Us: Young Team, Thriving Culture Flat-hierarchical, friendly, engineering-oriented, and growth-focused culture.Well-balanced learning and growth opportunities Free health insurance. Office facilities with a game zone, in-office kitchen with affordable lunch service, and free snacks. Sponsorship for certifications/events and library service. Flexible work timing, leaves for life events, WFH and hybrid options.

At Accelleron, we drive the digital transformation of energy-intensive industries by developing solutions that enhance energy efficiency and sustainability. As part of our Digital Customer Solutions division, you will contribute to the development of intelligent and scalable products that enable our customers to achieve their sustainability goals. As a Frontend Developer, you will work in a cross-functional agile team to develop and maintain our digital platform. You will contribute across the stack, from designing robust backend services to delivering intuitive, responsive frontends. Your technical expertise, curiosity, and drive for quality will help shape the future of sustainable digital solutions. Your Responsibilities:Build responsive, modern web applications using React (and/or Angular), TypeScript, and Redux Design, implement, and maintain user-facing solutions and features Collaborate with backend developers to integrate APIs and ensure seamless functionality. Optimize applications for maximum speed, scalability and accessibility Ensure the technical feasibility of UI/UX designs and translate them into high-quality, reusable code Participate in code reviews and contribute to team knowledge sharing. Troubleshoot and debug applications. Stay up to date with emerging technologies and industry trends. Translate designs and wireframes into high-quality, reusable code Ensure product security, performance, and maintainability standards are met Write unit tests to ensure product reliability Your Background: 3+ years of professional experience with strong front-end development skills with React, TypeScript, Redux Knowledge of modern trends and strong focus on user experience, UI design and architecture Familiarity with charting libraries such DevExtreme, Vue Strong understanding of responsive design, cross-browser compatibility and web accessibility standards Familiarity with Visual Studio, Git, and Azure DevOps Understanding of RESTful API and integrating front-end with back-end services Excellent communication skills in English (written and spoken) Nice to Have Experience with Ionic, Angular, or hybrid mobile development Exposure to modern ECMAScript standards and tools Familiarity with Material UI, SASS, Webpack, Babel, NPM Experience working with microservices architecture and distributed systems Familiarity with testing frameworks. Your benefits:Competitive Compensation PackageInclusive and Collaborative Work Culture fostering diversity and innovationReimbursement of Training and Certification Expenses to support professional growthAdditional Perks and Benefits to enhance work-life balance!

Role** React.JS DeveloperRequired Technical Skill Set** React.JS, ReduxDesired Experience Range** 2–10 yearsLocation of Requirement: Mumbai (Borivali Location) Desired Competencies (Technical/Behavioral Competency)Must-Have**· Strong work experience working with front-end web development · Extensive experience with modern JavaScript frameworks like React js · Strong expertise on Redux.Good-to-Have · Telecom domain knowledge. · Expert knowledge of HTML5, CSS3, Bootstrap, Flexbox, JavaScript, ECMAScript, TypeScript. · with the expertise to fuse these with modern web development practices · Highly proficient with CSS pre-processors such as Less/Sass/Scss, Flexbox · Knowledge of Unit Test Automation – Jest, Enzyme SN Responsibility of / Expectations from the Role Understanding the requirements. Design and Development of the requirements. Implementation of Web App Developer Defining and executing unit and functional tests for the code Write automated test cases for the code Customer Product Documentation Participation in trouble report reviews and analysis System Integration Testing

About Client-My client is a market leading company with over 30 years of experience in the industry. As one of the world’s leading professional services firms, with $19.7B, with 333,640 associates worldwide, helping their clients modernize technology, reimagine processes, and transform experiences, enabling them to remain competitive in our fast-paced world. Their Specialties in Intelligent Process Automation, Digital Engineering, Industry & Platform Solutions, Internet of Things, Artificial Intelligence, Cloud, Data, Healthcare, Banking, Finance, Fintech, Manufacturing, Retail, Technology, and Salesforce Job SummaryPosition: Senior ReactJS DeveloperExperience Required: 8 to 12 YearsNotice: immediate to 15 DaysWork Location: ChennaiMode Of Work: HybridType of Hiring: Contract ExperienceMinimum 5 years of coding experience in ReactJS (TypeScript), HTML, Tailwind CSS, CSS-Pre-processors, or CSS-in-JS in creating Enterprise Applications with high performance for Responsive Web ApplicationsDeveloping and implementing highly responsive user interface components using React concepts. (self-contained, reusable, and testable modules and components)Architecting and automating the build process for production, using task runners or scriptsKnowledge of Data Structures for TypeScriptMonitoring and improving front-end performance.Banking or Retail domains must have. Technical SkillsWriting tested, idiomatic, and documented JavaScript, HTML and CSSDevelop responsive web-based UI.Have experience on Styled Components and other CSS-in-JS techniques.Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system.Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when neededStrong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.Documenting the code inline using JSDoc or other conventionsThorough understanding of React.js and its core principlesFamiliarity with modern front-end build pipelines and toolsExperience with popular React.js workflows (such as Flux or Redux or Context API or Data Structures)A knack for benchmarking and optimizationProficient with the latest versions of ECMAScript (JavaScript or TypeScript)Knowledge of React and common tools used in the wider React ecosystem, such as npm, yarn etc.Familiarity with common programming tools such as RESTful APIs, TypeScript, version control software, and remote deployment tools, CI/CD toolsAn understanding of common programming paradigms and fundamental React principles, such as React components, hooks, and the React lifecycle.Unit testing using Jest, Enzyme, Jasmine, or equivalent framework.Understanding of linter libraries (TSLINT, Prettier etc)

Job Description We are looking for a great JavaScript developer with 3+ years of experience, who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important. Responsibilities Developing new user-facing features using React.js Building reusable components and front-end libraries for future use Translating designs and wireframes into high quality code Optimizing components for maximum performance across a vast array of web-capable devices and browsers Skills Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles Experience with popular React.js workflows (such as Flux or Redux) Familiarity with newer specifications of EcmaScript Experience with data structure libraries Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization Familiarity with code versioning tools Git.

Location: Vishakapatnam Andhra Pradesh India Duration: 1 year Start Date: 04/01/2024 Full Stack Developer We are seeking a dedicated full stack developer to join our growing company. You will work as part of a team to design and develop high-quality software solutions for web applications and mobile apps using React. As a full stack developer, you will implement new features and maintain existing code using React and other standard tools in the React ecosystem, such as Node.js. Your duties will include designing software solutions to meet project requirements, maintaining and refactoring existing code, writing tests, and fixing bugs. Responsibilities Below are some of the responsibilities a full stack developer is expected to assume in their position: Maintain existing React systems, including fixing bugs Design and develop new custom components to meet project requirements Install and configure server environments for React deployments Maintain and update project dependencies as well as fix any conflicts Working with other JavaScript developers and software engineers to develop front-end and back-end architecture that’s well structured and flexible, along with the APIs to support it Assist team members in architectural compliance, functional accuracy validation, and adherence to appropriate industry standards Collaborate with project managers, senior developers, and business partners for work planning, sharing new ideas, code demonstrations, troubleshooting, and bug fixing Job Qualifications and Skill Sets Below are the qualifications expected of a React.js developer: Bachelor’s degree in computer science, software development, engineering, or a related technical field Proficient with the latest versions of ECMAScript (JavaScript) as well as HTML and CSS Vast experience in developing web-based UI using JavaScript, React.js, and/or Typescript Knowledge of React and common tools used in the wider React ecosystem, such as Node.js and npm Familiarity with common programming tools such as Redux, IDEs, RESTful APIs, Git repositories, TypeScript, version control software, and remote deployment tools An understanding of common programming paradigms and fundamental React principles, such as React components, hooks, and the React lifecycle Experience working with databases, such as MySQL and PostgressDB or MongoDB good to have. Working knowledge of NoSQL databases is a plus Familiarity with web development frameworks, such as Express.js. Understanding of microservices architecture and DevOps principles. Excellent problem-solving and management skills. Assist team members in architectural compliance, functional accuracy validation, and adherence to appropriate industry standards Ability to stay up-to-date with frequently changing requirement of project Experience and ambition to work in a global setting

Visakhapatnam, Andhra Pradesh Work Type: Full Time Job Title : React Developer Job Location : Visakhapatnam Job description Company: Sails Software Solutions Private Limited Job Location: Visakhapatnam (WFO) Experience : 7 to 10 and above years Company Introduction: We assist leading companies in designing, developing, and operating the products and services that will define tomorrow's world. we specialize on envisioning, designing, engineering and managing digital goods and experiences for high-growth organizations striving to disrupt through innovation and velocity. Our experience helps businesses in fast-growing areas including Hi-tech, manufacturing, banking & financial services, insurance, consumer services, public services, and healthcare to achieve their goals. Our USP’s Digital Innovation Passionate Approach Transparent Business Model Position Overview: We are looking for an experienced ReactJS/React Native Developer who is proficient with React.js and/or React Native. The primary focus of the selected candidate would be on developing user interface components implementing and executing them following well-known React.js workflows (such as Flux or Redux). Also ensuring that these components and the overall application are robust and easy to manage. A commitment to collaborative problem solving, sophisticated design, and quality products are important. Responsibilities Developing the latest user-facing features using React.js Designing a modern highly responsive web-based user interface Building reusable components and front-end libraries for future use Translating designs and wireframes into high-quality code Learn and understand user interactions Optimizing components for maximum performance across a vast array of web-capable devices and browsers Coordinating with various teams working on distinct layers As a UI/React.js/ React Native Developer, you will be involved from conception to completion with projects that are technologically sound and aesthetically impressive. Technical skills Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and React Native andits core principles Prior experience with popular React.js workflows (such as Flux or Redux) Experience working with React and/or Angular on the front-end Familiarity with current specifications of EcmaScript Prior experience with data structure libraries (e.g., Immutable.js) Knowledge of isomorphic React is a plus Familiarity with RESTful APIs Expertise with HTML / CSS GIT experience is a plus Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization Non-technical skills: Team player Excellent time-management skills Great interpersonal and communication skills Required Candidate profile Technical skills: Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and React Native and its core principles Prior experience with popular React.js workflows (such as Flux or Redux) Experience working with React on the front-end Familiarity with current specifications of EcmaScript Prior experience with data structure libraries (e.g., Immutable.js) Knowledge of isomorphic React is a plus Familiarity with RESTful APIs Expertise with HTML / CSS GIT experience is a plus Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization