← WorkMundi · 1M+ jobs from around the world, liveSign inCreate free account

JavaScript Developer

FusionCharts · Kolkata

📅 20/08/2026
🔔 Alert me about jobs like this
No password, no sign-up. Just the email — and you can leave the list anytime.
🔓 Apply — free →
Opens this job on WorkMundi. The account is free and takes under a minute.

See the other 113,295 jobs in India →

🎁 Before you apply, rehearse this interview. Create your free WorkMundi account and get an Interview Training on HelpsYouSpeak — no cost, no card. I want my training →
FusionCharts is the industry leader in enterprise-grade charting components for web and mobile applications. Since 2002, our products have been enabling organizations to make data in their dashboards, internal reporting systems and presentations look stunning and easy-to-understand. Today, FusionCharts has 26,000 customers and 850,000 developers in over 120 countries including a majority of Fortune 500 companies and some of the web's most popular sites. At FusionCharts, we build industry leading data visualization components. Aimed at developers who need to add delightful charts to their Web and Enterprise applications, it is currently being used by over 28,000 organizations and 850,000 users in 118 countries - including 80% of Fortune 500 companies. We're looking to enhance the FusionCharts team in Kolkata by adding members who are proficient in JavaScript application development. You must design, develop, code, test and maintain JavaScript/ECMAScript based applications and components using object-oriented JS framework and prototypal inheritance. Roles & responsibilities: - Gain a solid understanding of what data visualization is and how to stretch -its extremities on the web Research and prototype complex design solutionsAll round development and coding of client-side logic within browser environmentResearch, design and develop product APITest all the aspects of the product from a functionality perspective. Also, test across various browser environments (different versions, configurations and operating systems) to ensure that it works seamlessly Skills required: Strong working knowledge of OOP paradigm and design patternsKnowledge of internals of one of the popular JavaScript libraries like jQuery, Prototype, ExtJS and JavaScript frameworks like Backbone.js, Angular.js, Ember.js, Knockout.js, Meteor, Cappuccino, and HTML5 frameworks like d3.js, processing.js, etc. Remember - driving a car and building a car is a very different ballgameHelping the developer ecosystem through online forums like StackOverflow, IRCIts good to have contributions to open source projects, or his/her own public repositories, preferably in JavaScriptAbility to design, manage and execute large scale enterprise projects, meeting strict quality standards and following best practices What is it like to work at FusionCharts: At FusionCharts, we work hard. Constantly making products that push the extremities of the web is no mean task. However, at the same time, we are a young, fun and dynamic company. So, while at work, you can be around some of the friendliest and funniest people you will ever meet, and have a laugh riot. We believe in people who are constantly willing to learn and beat their best. We don't care about where you studied or what your certification is; just how good you are at what you do is sufficient for us. So, if you think you have it in you to be a part of our family, we welcome you. You will be working independently, learning on the job. Training only lasts a couple of weeks, not entire months, and you go live right after that A brand that is already known and trusted the world over (we sell in 118 countries), and is an inspiration for Indian software product companies An environment where creative ideas are always welcome, no matter what your role and designation is Less meetings, structures, and policies. More work For anything you do, the buck stops with you Everyone loves making customers happy A young and dynamic environment with the average age of employees below 30 Lots of parties, pizzas, movies, and more Your photo and bio for the world to see @ http://www.fusioncharts.com/company/team/ .
Read the rest of the job →
For people searching Developer

24,795 developer jobs are open right now

Here's where they are and how to stand out in your next interview.

24.795Jobs
9.577IN
74%EN

That number includes positions in India (9,577), Poland (3,429), the United States (1,753), Singapore (787), and Brazil (779). If you're looking to move or work remotely, check which countries match your goals — then filter WorkMundi by location to see what's actually hiring near you.

Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.

The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.

In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.

👁 34 have read this
0 comments
Want to comment?

Leave your e-mail to comment, react and follow the posts for your role. It is free.

Similar jobs

Job on WorkMundi — the world's largest job board. See more jobs from every continent, updated live.

📢
🎁

Before you apply, rehearse this interview.

Create your free WorkMundi account and get an Interview Training on HelpsYouSpeak — no cost, no card.

I want my training →