javascript developer

Astrik

JOB SUMMARYWe are seeking experienced JavaScript Developer (Expert in WebGL, animation and Interactive Libraries) to join our web development team. The ideal candidate will be responsible for creating interactive 3D visualizations, smooth animations, and immersive front-end experiences using Three.js, GSAP, Lenis.js, Vue.js, and related JavaScript frameworks/libraries. You will collaborate with designers, back-end engineers, and UX experts to deliver visually stunning and high-performance web applications.KEY RESPONSIBILITIES1. Develop and implement 3D models, animations, and interactive scenes using Three.js, WebGL, and related libraries.2. Create smooth, engaging user interactions with GSAP, Lenis.js, ScrollTrigger, and similar animation/scroll libraries.3. Build and integrate modern front-end frameworks (Vue.js, React, or similar) into immersive projects.4. Optimize 3D assets, animations, and rendering pipelines for high performance across devices.5. Work with design teams to transform static concepts into dynamic, scroll-based, and interactive experiences.6. Implement real-time rendering, lighting, shaders (GLSL), and visual effects.7. Ensure cross-browser and cross-device compatibility for seamless experiences.8. Debug, test, and maintain applications for performance, scalability, and stability.REQUIRED SKILLS &amp; QUALIFICATIONS<ul><li>Good proficiency in JavaScript (ES6+), HTML5, and CSS3.</li></ul><ul><li>Good experience in Three.js and WebGL for building 3D experiences.</li></ul><ul><li>Understanding with 3D modelling tools (Blender, Maya, 3ds Max, etc.) for importing and optimizing assets.</li></ul><ul><li>Understanding of shaders (GLSL), lighting, and material systems.</li></ul><ul><li>Familiarity with animation systems, rigging, and morph targets.</li></ul><ul><li>Knowledge of performance optimization for web-based 3D graphics.</li></ul><ul><li>Experience with Git and modern front-end workflows (Webpack, Vite, etc.).</li></ul><ul><li>Strong problem-solving skills and ability to work in an agile environment.</li></ul>Location: Clifton block 5, KarachiShift: FlexibleExperience: 2-3 yearsSalary: Depends on last and experienceShare your resume: +92 306 1179922Job Type: Full-timeWork Location: In person

JavaScript Developer

CodeAutomation.ai

We are looking for a skilled Front-End JavaScript Developer to join our Automation team. The ideal candidate will be responsible for developing responsive, efficient, and user-friendly front-end interfaces for automation platforms and tools. You will collaborate with back-end engineers, automation specialists, and product managers to deliver seamless user experiences for complex automation workflows.Key Responsibilities<ul><li>Develop, test, and maintain dynamic front-end interfaces for automation applications.</li><li>Work closely with UI/UX designers to implement responsive and intuitive designs.</li><li>Integrate front-end components with back-end APIs and automation scripts.</li><li>Optimize applications for maximum performance and scalability.</li><li>Ensure cross-browser and cross-device compatibility.</li><li>Troubleshoot, debug, and upgrade existing automation-related applications.</li><li>Maintain clean, modular, and reusable code following best practices.</li><li>Collaborate with the QA team to ensure high-quality delivery.</li></ul>Required Skills &amp; Qualifications<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or equivalent practical experience.</li><li>2&ndash;4 years of proven experience in JavaScript (ES6+) development.</li><li>Proficiency in modern front-end frameworks such as React.js, Vue.js, or Angular (React preferred).</li><li>Strong knowledge of HTML5, CSS3, and responsive design principles.</li><li>Experience working with RESTful APIs and WebSocket-based communication.</li><li>Familiarity with automation tools/platforms and API-driven workflows.</li><li>Understanding of version control systems (Git).</li><li>Knowledge of front-end build tools (Webpack, Babel, npm, etc.).</li><li>Strong problem-solving and debugging skills.</li></ul>Preferred Skills<ul><li>Experience with UI automation dashboards or RPA (Robotic Process Automation) interfaces.</li><li>Familiarity with Node.js for basic backend tasks.</li><li>Understanding of CI/CD pipelines in automation environments.</li><li>Exposure to cloud platforms like AWS, Azure, or GCP.</li></ul>Perk and benefits<ul><li>Onsite Lunch/Dinner</li><li>Paid leaves as per policy</li><li>Provident Fund, Medical and Fuel Allowance</li><li>Monthly Hangout/Dining/Buffet</li><li>Yearly bonuses</li><li>Monthly Top Performer Bonus(Cash Reward)</li></ul>Job Timings : 4pm to 1 am or (it can vary depending on the job and project nature)*Market Competitive Salary subjected to evaluation during the interviewLocation: P Block, Model Town, LahoreTo apply please share your CV for rapid response at +92-321-002 4000 (WhatsApp only)Job Type: Full-timeWork Location: In person

Front-End (JavaScript) Developer – Urgent Hiring

Quesst Technologies

<div>In Brief 
Urgent Hiring &bull; Re-location Required 
Company Founded 2018 &bull; 1-5 employees 
Internet and Technology Startup &bull; Bootstrapped
About us 
Based out of Egypt and with presence in the GCC, Quesst Technologies is an early Internet and Tech Startup committed to helping thousands of nationals, residents and travelers in the MENA region, saving them time and effort in seeking reliable and credible knowledge within their communities and localities. 
Quesst, the company's flagship platform, is a hyper-local Q&amp;A and knowledge sharing platform that offers the necessary infrastructure for users seeking information to meet, share, engage and interact with one another and with verified subject matter experts.

Who we're looking for 
Ideally the successful candidate will have experience in the start-up world and is in a position for a new challenge to take this company to the next level. Someone who is passionate about delivering a scalable and highly performant state-of-the-art cloud-based platforms built with technologies utilizing the JavaScript ecosystem, AI/ML and the latest web technologies to help solve exciting real world problems. 
We are looking for an agile and entrepreneurial leader with strong people leadership and technical capability who has a problem-solving and analytical aptitude, excellent communication and presentation skills, is familiar with statistics, has a business acumen, independent, positive can-do attitude, and passion for excellence to the workplace.

Your role and our tech stack 
Reporting to the founder, you will be expected to develop, deploy and oversee the execution of the tech strategy, product road-map and operations to ensure alignment with our businesses goals as we grow and scale. You will play a key part in the organisation's success, taking the current MVP and developing it further to move the company through to early stage funding and into profit.

Quesst's is built using React.js [Frontend], Node.js [Backend], PostgreSQL [DB], Amazon EC2 [Application Hosting], Amazon S3 [Media Storage Service], and Amazon SES [Email Sending Service]. You will be responsible for implementing full-stack features and collaborate with other team members to plan each sprint. You&rsquo;ll be working across the entire system architecture and be responsible for designing, implementing and maintaining restful APIs, micro-services and databases.

Your key responsibilities
<ul><li>
Develop, improve and optimize the structure, quality, and extensibility of current software technologies, codebases and databases</li><li>
Prototype ideas to quickly access viability and iterate based on feedback from the team</li><li>
Build robust, web-based applications interacting with databases, file-systems and APIs</li><li>
Write custom code or integrate open source technologies as needed to find solutions to problems</li><li>
Design and build effective APIs; Create servers and databases for functionality</li><li>
Design client-side and server-side architecture; Design the data model ensuring scalability</li><li>
Accurately translate screen designs into functional front-end code; Develop features and with a mobile responsive design</li><li>
Write high-quality, extensible, testable and reusable code and libraries; Conduct code reviews and establishment of best practices</li><li>
Participate in planning activities; Estimate accurate stores for new features and design product features</li><li>
Help define processes and build tools as needed to scale the solution and the team</li><li>
Create and lead the product road-map; Proactively breakdown work, manage development sprints, identify risks and explore solutions</li><li>
Test software to ensure responsiveness and efficiency; Troubleshoot, debug and upgrade software; Aggressive problem diagnosis and creative problem solving</li><li>
Steer the business on timescales, prioritization and costs on competing development requirements</li><li>
Drive rigorous, and weekly product releases and lead required integration efforts with partners and/or third-party software services</li><li>
Guide the development in design, architecture and platform choices with strong focus on quality, speed, stability and scalability</li><li>
Identify and establish best practices and frameworks keeping in mind parameters of performance, responsiveness, security, maintainability, extensibility, and reuse; Work collaboratively in a lean and agile environment; Write technical documentation</li><li>
Recommend and implement new technologies, improvement of existing tech and set-up and future-proofing our technology that can help the company optimize efficiency and productivity and lead edge thinking and knowledge of innovative technologies i.e. AI, ML, blockchain, etc..</li></ul>

Your qualifications
<ul><li>
Minimum of BSc in Computer Science/IT/Electronics/Software Engineering or a comparable degree program</li><li>
Proven experience of 2-5 years of full-stack development of web applications; 2+ years building front-end interfaces with React.js &amp; Redux workflows and 2+ years building back-end and maintaining server applications on Node.js, PostgreSQL and designing APIs</li><li>
Expert in traditional web-dev stack (HTML5, CSS3, JS); Strong in core JavaScript (ES5, ES6, ESNext, TypeORM and Typescript) and JS object model</li><li>
Experience with Linux environments and using the shell and command line terminals (preferred)</li><li>
Professional coding experience in object-oriented and scripting languages; Extensive experience building client-side web applications using React</li><li>
Proficient with:<ul><li>
JavaScript Frameworks (ReactJS/NextJS/Redux) and Node.js Frameworks (Express.js)</li><li>
Client-side MVC frameworks such as NodeJS, React JS, NextJS, Redux, and AngularJS; Knowledge of isomorphic React</li><li>
Configuration of various servers to run web application servers, databases, etc.; Web server technologies like Nginx, NodeJS, Apache, etc.</li><li>
Frontend CSS frameworks like Bootstrap, Material UI and preprocessors like SASS and SCSS/LESS</li><li>
Writing and integrating middleware; Experience with Redux Saga and Thunk</li><li>
Architecture, design, queries of Relational databases (PostgreSQL, MySQL and other RDBMS)</li><li>
Modern JS tooling (NPM, Webpack, Babel, ESLint and Prettier)</li><li>
Developer tools, such as Visual Studio Code</li><li>
Code versioning tools and Git version control systems (Github); Containerization systems (Docker)</li><li>
Strong in data structures, XML technologies, JSON parsing
</li><li>Caching frameworks and mechanisms, work-task queues, transactions and messaging queues (Redis, Memcached, RabbitMQ and others)</li><li>
Building real-time applications using Web Sockets (Socket.io)</li><li>
Web and mobile push notifications and cloud message APIs (GCM, APNS, OneSignal, etc.)</li><li>
Setting up cron jobs and schedule task execution</li><li>
Handling Services, RESTful, APIs, third party libraries and APIs (Google APIs, AWS, Zendesk, etc.)</li></ul></li></ul>
<ul><li>Experience with API gateway, distributed infrastructure architectures and applications tuning/profiling; Experience working with microservices</li><li>
User authentication and authorization between multiple systems, servers, and environments; Understanding of &ldquo;session management&rdquo; in a distributed server environment</li><li>
Experience with REST API and web service construction, integration and architecture and working with remote data via REST and JSON</li><li>
Knowledge of modern authorization mechanisms, such as JSON Web Token, Authentication and Security Technologies</li><li>
Familiarity with building secure systems (OWASP secure coding practices or similar)</li><li>
Architect and cloud-deploy applications on AWS and other cloud providers</li><li>
Deep understanding of Test-Driven Development (TDD)</li><li>
Build and manage end-to-end and UI tests; Experience writing tests (unit, integration, functional, etc.), and using testing frameworks</li><li>
Build third-party integrations like Slack, Stripe, Google and supporting their workflow</li><li>
Provision DevOps tooling with continuous integration; Build modern Front-end build pipelines and tools</li><li>
Contribute to API documentation including API description languages like Swagger; Document and diagram functional flows and architectures</li><li>
Experience in building rich PWA applications; Experience in responsive design, cross browser compatibility and website performance</li><li>
Understanding of how browsers and DOM work; Understanding and experience with asynchronous processing, partial page refresh, DOM traversal and manipulation</li><li>
Expert level using Web Analytics tools (Google Analytics and others); Experience with open source software development</li><li>
Experience with localization and internationalization of applications (working with multi-site setups, multi-language, i18n, etc.)</li></ul>

Some desired extras and good to have skills
<ul><li>
Knowledge of cyber-security, malware analysis, threat detection and/or sandboxing technology</li><li>
Preferably has knowledge of working in big data (Spark, Kafka, Hadoop) and machine learning ecosystems</li><li>
Strong background in security and data analytics and on-premise data experience</li><li>
Experience and familiarity with:<ul><li>
Architecture, design, queries and aggregation of NoSQL databases (MongoDB, Cassandra and others)</li><li>
Elasticsearch and ELK stack</li><li>
Developing integrations for global OTAs</li><li>
OpenAPI</li></ul></li><li>
Knowledge of multiple backend languages and framework
</li></ul>
We offer you
<ul><li>
A unique entrepreneurial opportunity to build something from the ground up and scale it up to a major regionally recognizable brand</li><li>
A great learning curve in a collaborative environment with no barriers for initiatives
</li><li>Leading compensation package including salary free of local taxes, accommodation allowance for local hire or shared accommodation for international hire, free medical care from company physician, free government healthcare membership, transport allowance, paid airfare to the country of origin, paid leave and end of service according to local labor law.</li></ul>

Your professional career growth opportunities 
As you help us grow Quesst, we will help you grow and professionally develop. Joining us at this stage, you will have the opportunity to be part of the core team if you prove you have what it takes and will be given the opportunity to:
<ul><li>
Lead and develop a technical strategy for the company, which involves goal setting, discussing options, and analyzing risks with the management team, CEO and board members</li><li>
An opportunity to build and manage a business unit from scratch and scale it up to success at a regional level</li><li>
Attract and retain top tech talent, mentor and manage the team as it grows</li><li>
Develop and manage KPIs for the tech team and create a challenging work environment</li></ul>

Have we caught your attention? 
Send us your application including your resume, salary expectations and earliest starting date. 
We&rsquo;re looking forward to your application!</div>

Senior Full Stack JavaScript Developer (Tech Lead)

Samin TekMindz India Pvt. Ltd.

<div>
 
 What We Are Looking For
 
 
 
 We are looking for an experienced React JS developer who can design, develop and install software solutions. This role requires building high-quality, innovative and fully performing software in compliance with coding standards and technical design Software. This role will define user requirements, system functionality and writing code in various languages. The role also resolves a wide range of issues in imaginative as well as practical ways. This job is the fully qualified, career-oriented, journey-level position. Role also requires mentoring junior staff in their day to day activity.
 
 
 
 Essential Functional Responsibilities
 
 
 
 Architect and implement our Android and iOS apps (using React) from the ground up
 
 
 Parent child components understanding
 
 
 Hooks concept understanding
 
 
 Understanding of firebase database and API
 
 
 Extensive experience in writing modular JavaScript.
 
 
 Proficient in any modern front-end JS frameworks (React, Redux, SASS))
 
 
 Strong hands-on experience with using HTML5/CSS3.
 
 
 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
 
 
 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 Restful APIs
 
 
 Knowledge of modern authorization mechanisms, such as JSON Web Token
 
 
 Familiarity with modern front-end build pipelines and tools
</div>

React JS Developer

Ping Code

<div>We are looking for a qualified Senior React Native Developer to join our IT development team. You will be responsible for building mobile applications (iOS &amp; Android) and maintaining/improving our web applications. You will work closely with designers, backend developers, and QA teams to deliver high-quality, scalable, and user-friendly applications.
Requirements<ul>
<li>6+ years of software development experience, including 3+ years in Mobile/JavaScript/UI technologies.</li>
<li>At least 3 years of hands-on React Native development.</li>
<li>Strong object-oriented programming, design, and debugging skills.</li>
<li>Passion for mobile development and writing efficient, high-quality code.</li>
<li>Understanding of RESTful APIs, JSON, and design patterns.</li>
<li>Experience with AWS, JavaScript, Node.js, Express.js, GitHub, and Git CLI (preferred).</li>
<li>Strong problem-solving and collaboration skills.</li>
<li>Experience implementing styling with HTML, CSS, and React components.</li>
<li>Bachelor&rsquo;s degree in a technical discipline.</li>
</ul>Benefits<ul>
<li>Competitive salary package.</li>
<li>Flexible working hours and the option to work remotely.</li>
<li>Professional growth opportunities and training programs.</li>
<li>Collaborative and supportive team environment.</li>
<li>Health insurance and annual leave benefits.</li></ul></div>

Senior React Native

StarMaxx HR Services

Job description:Job Summary:We are seeking a skilled and motivated Next.js Developer to join our dynamic development team. The ideal candidate will have hands-on experience in building scalable, high-performance web applications using Next.js, React.js, and modern JavaScript/TypeScript. You will be responsible for developing user-friendly interfaces, optimizing application performance, integrating APIs, and ensuring responsive design across devices.Key Responsibilities:<ul><li>Develop, maintain, and enhance web applications using Next.js and React.js.</li><li>Build reusable, efficient, and scalable front-end components.</li><li>Implement server-side rendering (SSR) and static site generation (SSG) using Next.js.</li><li>Work with RESTful APIs and GraphQL to fetch and display dynamic data.</li><li>Ensure cross-browser compatibility, responsiveness, and performance optimization.</li><li>Collaborate with UI/UX designers to translate wireframes and mockups into high-quality code.</li><li>Write clean, maintainable, and well-documented code following best practices.</li><li>Debug, troubleshoot, and resolve technical issues.</li><li>Stay updated with the latest industry trends and technologies in front-end development.</li></ul>Requirements:<ul><li>Proven work experience as a Next.js or React.js Developer (1&ndash;4 years depending on role level).</li><li>Strong proficiency in JavaScript (ES6+), React.js, and Next.js.</li><li>Good understanding of HTML5, CSS3, TailwindCSS, or other styling frameworks.</li><li>Experience with TypeScript is a plus.</li><li>Familiarity with API integration, GraphQL, and RESTful services.</li><li>Knowledge of Git version control and collaborative development tools.</li><li>Experience with SEO optimization, SSR, and SSG in Next.js.</li><li>Understanding of performance optimization techniques.</li><li>Strong problem-solving skills and attention to detail.</li></ul>Preferred Skills (Nice to Have):<ul><li>Experience with Node.js, Express.js, or backend services.</li><li>Knowledge of CI/CD pipelines and cloud platforms (AWS, Vercel, Netlify, etc.).</li><li>Familiarity with testing frameworks (Jest, Cypress, React Testing Library).</li><li>Understanding of Agile methodologies and project management tools (Jira, Trello, etc.).</li></ul>Education:<ul><li>Bachelor&rsquo;s degree in Computer Science, Information Technology, or related field (or equivalent practical experience).</li></ul>Job Types: Full-time, PermanentExperience:<ul><li>Next js: 1 year (Preferred)</li></ul>Work Location: In personJob Types: Full-time, PermanentPay: &#8377;20,000.00 - &#8377;30,000.00 per monthExperience:<ul><li>Next js: 1 year (Preferred)</li></ul>Work Location: In person

Next js developer

WovV Technologies

<div>
 
 Job Summary
 
 
 
 We are looking for mid to senior level awesome React JS developers with a commitment to collaborative problem solving, sophisticated design, and quality products.
 
 
 WovVTech&rsquo;s suite of products are now empowering users across 3000 locations in 50 countries to digitize their operations, get real time decision driven analytics and improve productivity. It counts global fortune 500 companies as its customers for SaaS products and technology services. It is amongst Top 20 Global SaaS startups recognized by CIO Review in 2020 and Top 10 Best SaaS companies in India, as recognized by CEO Insights.
 
 
 
 Experience
 
 
 
 <ul>
 <li>
 1-2 years for Developer
 </li>
 <li>
 2-5 years for Sr. Developer
 </li>
 <li>
 5-7 years for Team Lead
 
 
 </li>
 </ul>
 
 Responsibilities &amp; Required Skills
 
 
 
 <ul>
 <li>
 Mandatory: ReactJS, React Redux, HTML5, CSS3, Typescript, JavaScript,
 </li>
 <li>
 Extensive knowledge of JavaScript and object oriented and functional programming concepts
 </li>
 <li>
 Skilled in developing Responsive Website with mobile first approach
 </li>
 <li>
 Developing new user-facing features using React.js
 </li>
 <li>
 Good knowledge in Micro Animations.
 </li>
 <li>
 Extensive experience with React, Redux, flux, GSAP, ThreeJs
 </li>
 <li>
 Expertise with HTML5, CSS3, Bootstrap 4
 </li>
 <li>
 Comfortable translating complex visual designs and wireframes into clean and modular HTML markup and CSS
 </li>
 <li>
 Hands on Experience with version control systems.
 </li>
 <li>
 Building reusable components and front-end libraries for future use
 </li>
 <li>
 Optimizing Website for maximum performance across all web-capable devices (Mobile and Desktop) and browsers
 </li>
 <li>
 Attention to detail
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Thorough understanding of React.js and its core principles
 </li>
 <li>
 Expert in React JS, Typescript and Redux is mandatory
 </li>
 <li>
 Experience of building complex applications from scratch (end-to-end) monitoring, documentation, security, integration testing, visual design, devops, performance optimization.
 </li>
 <li>
 Must have-ability to write well-documented, clean code.
 </li>
 <li>
 Experience in working with multiple mobile platforms and devices -iOS and Android
 </li>
 <li>
 Understanding of REST APIs, the document object model, and offline storage Application maintenance, publishing and code management and versioning systems like VCS, git, mercurial or SVN
 </li>
 <li>
 Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
 </li>
 <li>
 Experience with popular React.js workflows (such as Flux or Redux)
 </li>
 <li>
 Familiarity with newer specifications of EcmaScript
 </li>
 <li>
 Experience with data structure libraries (e.g., Immutable.js)
 </li>
 <li>
 Knowledge of isomorphic React is a plus
 </li>
 <li>
 Knowledge of modern authorization mechanisms, such as JSON Web Token
 </li>
 <li>
 Familiarity with modern front-end build pipelines and tools
 </li>
 <li>
 Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
 </li>
 <li>
 Ability to understand business requirements and translate them into technical requirements
 </li>
 <li>
 A knack for benchmarking and optimization
 </li>
 <li>
 Familiarity with RESTful API and WebSockets
 </li>
 <li>
 Familiarity with code versioning tools such as GIT, Bitbucket
 
 
 </li>
 </ul>
 
 Perks And Benefits
 
 
 
 <ul>
 <li>
 Work from Home / Remote Working
 </li>
 <li>
 Flexibility in timing
 </li>
 <li>
 5 Days working
 </li>
 <li>
 Team Outing
 </li>
 <li>
 Exciting career path with an exponentially growing company
 </li>
 <li>
 Fun activities
 </li>
 <li>
 Abroad opportunities
 </li>
 <li>
 Deserving compensation
 
 
 </li>
 </ul>
 Job Title React JS &ndash; All Levels
 
 
 Location India_Remote / WFH / Chennai / Mumbai / Vadodara
 
 
 Min. Experience 1 to 7 Years
 
 
 Salary As per Industry Standard
</div>

React JS – All Levels

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