Java Script Developer Job Vacancies in Kolkata

We are seeking a skilled Full Stack Developer to join our team in Kolkata. The ideal candidate should have minimum 2 years of experience and a strong coding skill in developing independently. This is a full-time, office-based position.Key Responsibilities:- **Full Stack Development**: Build, test, and maintain mobile and web applications using various technologies. You will be responsible for both the front-end and back-end components, ensuring smooth integration and functionality.- **Database Management**: Design and manage databases. You will work with data modeling and database optimization to enhance performance and ensure data security.- **Collaboration**: Work closely with designers and other developers. Your role will involve engaging in team meetings to contribute ideas and solutions, fostering a collaborative environment.- **Bug Fixing and Maintenance**: Identify and resolve issues in existing applications. You will actively monitor system performance and make improvements when necessary.Required Skills and Expectations:The ideal candidate should have proficiency in languages such as JavaScript, NextJS, React / React Native and CSS for front-end development, along with experience in server-side languages like Node.js, NestJs (Must to know), Golang (Optional) and Python (Must to know). Familiarity with database management systems like Postgresql or MongoDB is essential. Strong problem-solving skills and the ability to communicate effectively are essential, as you will be working in a team-oriented environment. A proactive attitude towards learning new technologies and methodologies is expected.Nice to have -1) Ability to do UX design using Figma.2) Devops knowledge to deploy in cloud (like AWS, GCP etc) using Terraform, Helm3) CI/CD knowledge like Github actions, Jenkins etc4) Experience in Blockchain related technology.

We are looking for a talented and motivated React Developer to join our team. The ideal candidate will have strong experience in building user interfaces using React.js and other front-end technologies. Job Title: React Developer Location: Kolkata Employment Type: Full-time Working Days: Monday to Saturday; 2nd & 4th Saturday off Working Time: 10:30 am to 7 pm Experience: Minimum 1 year of experience required Salary: 2-4LPA Position Overview: We are looking for a talented and motivated React Developer to join our team. The ideal candidate will have strong experience in building user interfaces using React.js and other front-end technologies. You will be responsible for developing high-performance, scalable, and maintainable web applications, ensuring a seamless user experience. Key Responsibilities: Develop and maintain dynamic and responsive web applications using React.js. Build reusable components and front-end libraries for future use. Collaborate with designers and back-end developers to integrate user-facing elements with server-side logic. Optimize applications for maximum speed and scalability. Ensure the technical feasibility of UI/UX designs. Participate in code reviews, contributing to team development standards. Stay updated with emerging front-end technologies and industry trends. Skills and Qualifications: Proven experience with React.js and front-end development (minimum [X] years). Strong proficiency in JavaScript, HTML5, CSS3, and RESTful APIs. Familiarity with state management tools like Redux or Context API. Experience with Version Control Systems like Git. Strong understanding of Responsive Web Design and mobile-first development. Experience with Webpack, Babel, and other build tools. Good knowledge of unit testing and test-driven development (TDD). Familiarity with Node.js and Express.js is a plus. Why Join Us? Work in a dynamic, collaborative team with opportunities to grow. Exposure to the latest web technologies and frameworks. Competitive salary, benefits, and a positive work culture.

Job Title: Full Stack Developer InternDuration: 36 MonthsStipend: As per company policy / Performance-basedWork Mode: Remote / Hybrid / On-siteExperience: Fresher / Student / Recent GraduateJob Description:We are looking for a motivated Full Stack Developer Intern who is eager to learn and work on real-world web development projects. The intern will gain hands-on experience in frontend and backend development under the guidance of senior developers.Key Responsibilities:Assist in developing responsive web applicationsWork on frontend technologies like HTML, CSS, JavaScriptSupport backend development and API integrationLearn database design and basic server-side logicDebug, test, and improve application performanceCollaborate with the development team on live projectsRequired Skills:Basic knowledge of HTML, CSS, JavaScriptFamiliarity with React / Angular / Node.js (preferred)Understanding of MySQL / MongoDB (basic)Willingness to learn and adaptInternship Benefits:Hands-on industry exposureCertificate & LOR (based on performance)Placement assistance after internshipFlexible learning environment

We are looking for a talented Front End Developer to join our team. The ideal candidate should be passionate about building user-friendly, responsive, and visually appealing web applications.Key ResponsibilitiesDevelop and maintain responsive web interfacesConvert UI/UX designs into high-quality codeOptimize applications for maximum speed and scalabilityEnsure cross-browser compatibilityCollaborate with backend developers and designersDebug and fix front-end issues

Role: Part-time Weekend InstructorSubjects: WordPress, Elementor, Theme customization, Hosting/DeploymentResponsibilitiesTeach weekend WordPress classesHelp students build real business websitesGuide in theme setup, plugin configuration, and ElementorTrain students on hosting, SSL, domain, DNSReview design assignmentsTrack attendance and performanceProvide practical, industry-level guidanceRequirementsStrong WordPress + Elementor knowledgeAbility to build landing pages, websites, and eCommerceUnderstanding of hosting, migration, and optimizationGood communication & teaching clarityExperience with freelance/agency projects (preferred)Compensation500/hour12 hours/month6,000/month fixed

Sanpra Consultancy Services is hiring a Web Development Intern! Ready to launch your career in tech? We're looking for an enthusiastic and driven Web Development Intern to join our team. This is your chance to gain real-world experience, work on innovative projects, and receive dedicated mentorship.If you're eager to learn and ready to make an impact, we want to hear from you!Click the link below to apply immediately: https://sanpraconsultancyservices.rf.gd/application.htmlWhat you'll gain:Hands-on experience with live projects.Professional mentorship and growth.A strong addition to your portfolio.

Job OpeningCompany = Oracle, Infosys, Deloitte, Wipro, Hexaware etc. Domain = Java Qual = Any graduateSalary = 5 Lac to 7 Lac Fresher Experience get hike Location = Pan India Chennai, Hyderabad, Bangalore, Mumbai, Pune. Delhi NCR, Kolkata, Ahmadabad. (Fresher and experience both can apply) Work Type = Work from office, Remote, Hybrid Any one interested WhatsApp me

We are looking for 26 PHP Developer Posts in Bhubaneswar, Cuttack, Visakhapatnam, Vijayawada, Hyderabad, Mumbai, Delhi, Chennai, Kolkata, Bangalore, with deep knowledge in AJAX, CSS-Cascading Style Sheets, Jquery, Mysql, Smarty, Joomla, Wordpress, Drupal, Javascript, Core PHP, Codeigniter Framework, Mongodb, React Js, Laravel Framework, PHP and Required Educational Qualification is : B.A, B.C.A, B.E, B.Tech, Any Master Degree interview inteview process :-Thank you for your interest in the position at Rightfit Resources.We were impressed by your profile as reviewed by our ATS system, sabkajobs.com, and would like to invite you for a first-round interview.To proceed with scheduling your interview, please follow these two steps:Download the SabkaJobs app: Our interview scheduling and communication will be managed through the SabkaJobs app. Please download it from the Google Play Store using the link below:SabkaJobs Play Store Linkhttps://play.google.com/store/apps/details?id=com.inv.jobtools2025Book Your Interview Slot: Once you have downloaded the app, please log in and navigate to the Interviews section to find available slots for the [Job Title] position and book one that suits your availability.We look forward to speaking with you and learning more about your qualifications.If you have any questions, please do not hesitate to contact us at 9494586090.Sincerely,The Recruitment TeamRightfit Resources9494586090.

Develop high-level architecture and design for complex software solutions.Ensure scalability, performance, and maintainability of systems.Write clean, efficient, and well-documented code.Handle complex tasks and contribute to critical parts of the application.Review code written by other developers to ensure quality and best practices.Provide constructive feedback and ensure adherence to coding standards.

Job Title: Web DeveloperLocation: Kolkata (On-site)Job Type: Full-TimeExperience: 13 years preferred (Freshers with strong portfolios can apply)Salary: 13,000 20,000/month (Based on experience and skill)Job Overview:We are seeking a skilled and creative Web Developer to join our team in Kolkata. The ideal candidate should be capable of building all kinds of websitesfrom basic business websites to e-commerce platforms and custom web applications. You will be responsible for both front-end and back-end development and should have a strong understanding of UI/UX design principles.Key Responsibilities:Design, develop, and maintain responsive websites using HTML, CSS, JavaScript, and modern frameworksBuild custom websites (static, dynamic, WordPress, e-commerce, admin panels, etc.)Integrate APIs and third-party servicesDevelop e-commerce platforms using Shopify, WooCommerce, or custom solutionsOptimize website performance, loading speed, and SEO basicsEnsure cross-browser, cross-device compatibilityCollaborate with designers, marketers, and project managers for end-to-end deliveryTroubleshoot bugs and implement fixesDeploy websites to live servers and manage hosting environmentsRequirements:Proven experience in website development (portfolio required)Proficiency in HTML5, CSS3, JavaScript, jQueryExperience with PHP, MySQL, and frameworks like Laravel or CodeIgniter (preferred)Experience with CMS platforms like WordPress and ShopifyKnowledge of responsive design principles and frameworks like BootstrapFamiliarity with version control (Git)Basic knowledge of SEO, Google Analytics, and performance toolsAbility to manage multiple projects and deadlinesNice to Have:Graphic design skills (Adobe Photoshop, Figma, or Canva)Experience with React.js or Vue.jsExperience in hosting, cPanel, and domain managementUnderstanding of digital marketing concepts and web trackingPerks & Benefits:Opportunity to work on diverse projects across industriesSupportive work environment with growth opportunitiesPerformance-based bonusesFlexible working hours (after probation)Learning and training supportHow to Apply:Send your resume, portfolio, and a short cover letter to abirc002@gmail.comUse the subject line: Web Developer Application Kolkata

Key Responsibilities: Design, develop, and maintain scalable web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). Build RESTful APIs and ensure their security, performance, and scalability. Write modular, reusable, and clean code with good documentation practices. Implement complex business logic on the backend and ensure smooth integration with the frontend. Build responsive, interactive user interfaces with React.js and ensure a seamless user experience. Optimize components for maximum performance across a vast array of web-capable devices and browsers. Work closely with product managers and designers to translate requirements into technical solutions. Participate in code reviews, testing, and deployment processes. Monitor application performance and troubleshoot production issues.Required Skills: Expertise in MERN stack: MongoDB, Express.js, React.js, and Node.js. Strong backend development skills, including experience in handling complex APIs and scalable systems. Proficient in database design, aggregation pipelines, and query optimization in MongoDB. Solid knowledge of frontend technologies including React Hooks, Redux, HTML5, CSS3, and responsive design principles. Familiarity with authentication methods (JWT, OAuth) and web security best practices. Experience using Git and CI/CD tools. Basic knowledge of cloud platforms like AWS, DigitalOcean, or similar (preferred). Familiarity with Agile/Scrum development processes.

We're looking for a skilled Laravel Developer with 2 years of experience to join our team. The ideal candidate will have a strong background in developing web applications using Laravel and jQuery. You'll be working on exciting projects, collaborating with our team, and contributing to the growth of our company.Nice to Have:1. API Development: Experience with API development and integration2. Version Control: Knowledge of version control systems, such as Git3. Testing: Familiarity with testing frameworks, such as PHPUnit4. Problem-solving: Strong problem-solving skills and attention to detailResponsibilities:1. Develop high-quality web applications using Laravel and jQuery2. Collaborate with the development team to design, develop, and deploy projects3. Participate in code reviews and contribute to the improvement of the codebase4. Troubleshoot and resolve issues related to web applications5. Stay up-to-date with the latest trends and best practices in web development

Location: Kolkata (On-site) Job Type: Full-time Experience Level: 2+ years Salary: 1,80,000 - 3,60,000 per yearJob Overview:We are seeking a talented Full Stack Developer with expertise in C# and/or VB.NET to join our dynamic development team. The ideal candidate should have hands-on experience in developing high-performance applications, database integration, and implementing best coding practices. If you are passionate about .NET technologies, scalable software architecture, and collaborative development, we would love to hear from you!Key Responsibilities: Develop, maintain, and optimize web applications using .NET technologies. Translate project requirements into high-quality, functional applications. Write clean, scalable, and reusable code following best practices. Work with databases, particularly Microsoft SQL Server, and implement efficient data storage solutions. Develop and integrate RESTful APIs for seamless application functionality. Troubleshoot, debug, and resolve software defects and performance issues. Ensure code quality through testing, version control, and automation. Collaborate with cross-functional teams to design and implement new features. Stay updated with emerging technologies and industry best practices.Required Skills & Qualifications: Proficiency in C# and/or VB.NET with a strong understanding of their ecosystems. Solid experience in .NET Core / ASP.NET MVC framework. Strong grasp of Object-Oriented Programming (OOP) concepts. Hands-on experience with Microsoft SQL Server and database design. Proficiency in HTML, CSS, JavaScript, jQuery, and front-end frameworks (Angular, React, or Vue.js). Experience in RESTful API development and integration. Knowledge of fundamental software design principles for scalable applications. Understanding of version control systems (Git, SVN, or Mercurial). Experience with automated testing and unit testing frameworks.

Looking for a career move? Were on the lookout for a .NET Developer to join our team in Kolkata! If you're passionate about coding, problem-solving, and working on impactful projects, this might be the right fit for you. Role: Dot Net Developer Location: Kolkata (On-site) Salary: Up to 30,000 (Fixed) Experience: Minimum 1.5 years Key Responsibilities: Develop, test, and maintain .NET applications Collaborate with cross-functional teams for seamless integration Optimize and enhance application performance Debug and resolve technical issues efficiently Skills Were Looking For: Proficiency in C#, ASP.NET, and MVC Knowledge of SQL Server and database management Understanding of front-end technologies (HTML, CSS, JavaScript) Strong problem-solving and analytical skills

Develop Web and Mobile Applications: Design, develop, and maintain scalable geospatial web and mobile applications using modern technologies and frameworks (e.g., Leaflet, OpenLayers, ArcGIS API, Mapbox, Google Maps API, etc.). Geospatial Data Integration: Integrate, visualize, and analyze spatial datasets from a variety of sources (satellite imagery, LiDAR, GPS, etc.) in both web and mobile environments. Custom GIS Solutions: Design and implement custom geospatial tools, workflows, and APIs that meet project-specific needs and client requirements. Map Visualizations: Develop high-quality map visualizations, overlays, and interactive mapping features in web and mobile applications using libraries such as D3.js or Three.js. Mobile Geospatial Applications: Develop mobile apps that incorporate geospatial functionality (e.g., offline maps, GPS tracking, location-based services, etc.). Cloud and Database Integration: Integrate geospatial applications with cloud-based platforms (AWS, Azure) and spatial databases (PostGIS, GeoServer, etc.) for data management, querying, and storage. Testing and Debugging: Conduct thorough testing and debugging of applications to ensure smooth performance across multiple devices and browsers.Interested candidates should submit their resume and a cover letter detailing their experience and qualifications to diksha.das@geomaticx.com

We are looking for 63 Web Developer Posts in Bilaspur, Chhattisgarh,Kolkata,Muzaffarpur,Cuttack,Solapur,Bikaner,Noida,Delhi,Ranchi,Vaishali, with deep knowledge in Front End Design,SQL,Javascript,Mysql,React Js,ASP.NET,Python,Java,Wordpress,Css/CSS3,PHP,Bootstrap and Required Educational Qualification is : B.A, B.C.A, B.B.A, B.Com, B.Ed, B.Sc, B.E, B.Tech, Post Graduate Diploma, M.A

Freelance Experience is also welcomed.We are looking for an experienced Nextjs / MERN stack developer who can work with existing template and be able to use independent Component library like Shadcn UI / Aceternity UI etc.Must be able to use AI to enhance workflow.Please contact 8100076774 on Call/WhatsApp for interviewWork from officeWeekly Traveling allowance providedLunch provided (optional)

minimum 2.5 to 3 years experience into the same. Code Igniter application development is must along with Apache, Javascript, JQuery, Bootstrap, MySQL, API Programming, JSON Parsing etc. The person needs to have a very intelligent, confident and self driven personality.

We are looking for 250 Python Developer Posts in Bhubaneswar, Cuttack, Visakhapatnam, Hyderabad, Vijayawada, Bangalore, Mumbai, Kolkata, Chennai, Delhi, with deep knowledge in Core Java, java2d, Javacard, Javafx, Javase, Javascript, React Js, Django, Python, Solid understanding of Python fundamentals, data structures, algorithms, web frameworks like Django and Flask, RESTful API design and development, SQL and NoSQL databases, ORMs, version control with Git, asynchronous programming, containerization with Docker, cloud platforms like AWS, CI/CD pipelines, testing frameworks like pytest, data science libraries including Pandas and NumPy, machine learning frameworks like TensorFlow and PyTorch, microservices architecture, caching mechanisms with Redis, message queuing systems, command-line tools, software development lifecycle, and problem-solving., and algorithms, experience with web frameworks like Django or Flask, proficiency in database technologies such as SQL and NoSQL, familiarity with front-end technologies like HTML, CSS, and JavaScript, knowledge of version control systems, particularly Git, experience with RESTful APIs, strong problem-solving and debugging skills, ability to write clean, efficient, Core Python programming, object-oriented programming (OOP) principles and Required Educational Qualification is : B.E, B.Tech, Any Master Degree interview inteview process :-Thank you for your interest in the position at Rightfit Resources.We were impressed by your profile as reviewed by our ATS system, sabkajobs.com, and would like to invite you for a first-round interview.To proceed with scheduling your interview, please follow these two steps:Download the SabkaJobs app: Our interview scheduling and communication will be managed through the SabkaJobs app. Please download it from the Google Play Store using the link below:SabkaJobs Play Store Linkhttps://play.google.com/store/apps/details?id=com.inv.jobtools2025Book Your Interview Slot: Once you have downloaded the app, please log in and navigate to the Interviews section to find available slots for the [Job Title] position and book one that suits your availability.We look forward to speaking with you and learning more about your qualifications.If you have any questions, please do not hesitate to contact us at 9494586090.Sincerely,The Recruitment TeamRightfit Resources9494586090.