Frontend Developer

About Credilio

Founded by a bunch of serial entrepreneurs having fintech and banking experience, Credilio is building the next generation tech-enabled marketplace for financial products. While English-speaking literate India is adequately served by the banks, our focus is on the Bharat - i.e. the next 200 million middle and lower-middle-class Indians who are expected to fuel the demand for financial products.

We are looking for smart Full Stack Javascript Engineers who want to make a difference in the way people consume financial services in India.

Responsibilities

• Build reusable code and libraries for future use.
• Own & build new modules/features end-to-end independently.
• Collaborate with other team members and stakeholders.
• Work in an agile environment to rapidly build high quality and robust features.
• Proactively discover, evaluate, and implement new technologies to improve development efficiency.

Required Skills

• Master in Vue.js (Nuxt.js) and HTML/CSS.
• Hands-on with TypeScript will be a big plus.
• Hands-on with Tailwindcss will be a plus.
• Experience with modern JS toolchains such as Webpack, Grunt, Bower, and Yeoman.
• Understanding the nature of asynchronous programming and its quirks and workarounds.
• Open Source enthusiast.
• Comfortable with Test Driven Development.
• Can learn and adapt fast, as well as identifying and solving problems.
• Understanding of Git, SPA, PWA, Docker.

Job Perks

• Get to work with a highly passionate team of engineers.
• Open and embracing culture towards the latest hot technologies.
• A high level of freedom & responsibility.

We are seeking a highly skilled React JS Developer with exceptional DOM manipulation expertise and real-time data handling experience to join our team. You'll be building and optimizing high-performance user interfaces for stock market trading applications where milliseconds matter and data flows continuously.

The ideal candidate thrives in fast-paced environments, understands the intricacies of browser performance, and has hands-on experience with WebSockets and real-time data streaming architectures.

Key Responsibilities

Core Development

• Advanced DOM Operations: Implement complex, performance-optimized DOM manipulations for real-time trading interfaces
• Real-time Data Management: Build robust WebSocket connections and handle high-frequency data streams with minimal latency
• Performance Engineering: Create lightning-fast, scalable front-end applications that process thousands of market updates per second
• Custom Component Architecture: Design and build reusable, high-performance React components optimized for trading workflows

Collaboration & Integration

• Work closely with traders, quants, and backend developers to translate complex trading requirements into intuitive interfaces
• Collaborate with UX/UI designers and product managers to create responsive, trader-focused experiences
• Integrate with real-time market data APIs and trading execution systems

Technical Excellence

• Implement sophisticated data visualizations and interactive charts using libraries like Chartjs, TradingView, or custom D3.js solutions
• Ensure cross-browser compatibility and responsiveness across multiple devices and screen sizes
• Debug and resolve complex performance issues, particularly in real-time data processing and rendering
• Maintain high-quality code through reviews, testing, and comprehensive documentation

Required Skills & Experience

React & JavaScript Mastery

• 5+ years of professional React.js development with deep understanding of React internals, hooks, and advanced patterns
• Expert-level JavaScript (ES6+) with strong proficiency in asynchronous programming, closures, and memory management
• Advanced HTML5 & CSS3 skills with focus on performance and cross-browser compatibility

Real-time & Performance Expertise

• Proven experience with WebSockets and real-time data streaming protocols
• Strong DOM manipulation skills - direct DOM access, virtual scrolling, efficient updates, and performance optimization
• RESTful API integration with experience in handling high-frequency data feeds
• Browser performance optimization - understanding of rendering pipeline, memory management, and profiling tools

Development Tools & Practices

• Proficiency with modern build tools: Webpack, Babel, Vite, or similar
• Experience with Git version control and collaborative development workflows
• Agile/Scrum development environment experience
• Understanding of testing frameworks (Jest, React Testing Library)

Financial Data Visualization

• Experience with financial charting libraries: Chartjs, TradingView, D3.js, or custom visualization solutions
• Understanding of market data structures, order books, and trading terminology
• Knowledge of data streaming optimization techniques for financial applications

Nice-to-Have Skills

Domain Expertise

• Prior experience in stock market, trading, or financial services - understanding of trading workflows, order management, risk systems
• Algorithmic trading knowledge or exposure to quantitative trading systems
• Financial market understanding - equities, derivatives, commodities

Technical Plus Points

• Backend development experience with GoLang, Python, or Node.js
• Database knowledge: SQL, NoSQL, time-series databases (InfluxDB, TimescaleDB)
• Cloud platform experience: AWS, Azure, GCP for deploying scalable applications
• Message queue systems: Redis, RabbitMQ, Kafka, NATS for real-time data processing
• Microservices architecture understanding and API design principles

Advanced Skills

• Service Worker implementation for offline-first applications
• Progressive Web App (PWA) development
• Mobile-first responsive design expertise

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent professional experience)
• 5+ years of professional React.js development with demonstrable experience in performance-critical applications
• Portfolio or examples of complex real-time applications you've built
• Financial services experience strongly preferred

Why You'll Love Working Here

We're a team that hustles—plain and simple. But we also believe life outside work matters. No cubicles, no suits—just great people doing great work in a space built for comfort and creativity.

What We Offer

💰 Competitive salary – Get paid what you're worth

🌴 Generous paid time off – Recharge and come back sharper

🌍 Work with the best – Collaborate with top-tier global talent

✈️ Adventure together – Annual offsites (mostly outside India) and regular team outings

🎯 Performance rewards – Multiple bonuses for those who go above and beyond

🏥 Health covered – Comprehensive insurance so you're always protected

⚡ Fun, not just work – On-site sports, games, and a lively workspace

🧠 Learn and lead – Regular knowledge-sharing sessions led by your peers

📚 Annual Education Stipend – Take any external course, bootcamp, or certification that makes you better at your craft

🏋️ Stay fit – Gym memberships with equal employer contribution to keep you at your best

🚚 Relocation support – Smooth move? We've got your back

🏆 Friendly competition – Work challenges and extracurricular contests to keep things exciting

We work hard, play hard, and grow together. Join us.

About Gyaan:

Gyaan empowers Go-To-Market teams to ascend to new heights in their sales performance, unlocking boundless opportunities for growth. We're passionate about helping sales teams excel beyond expectations. Our pride lies in assembling an unparalleled team and crafting a crucial solution that becomes an indispensable tool for our users. With Gyaan, sales excellence becomes an attainable reality.

About the Job:

Gyaan is looking for a Senior React JS developer to join our dynamic team! As a Senior React JS developer, you will be responsible for building components and modules using React and associated tooling (Redux, React-query, Indexed-DB, Material-UI). Team management and Mentoring experience is required.

Responsibilities:

• Build components and modules using React.
• Building the core front-end infrastructure, design systems, and libraries.
• Convert Figma designs into reusable front-end components.
• Translation of designs and wireframes into high-quality code.
• Collaborate closely with designers, engineers, founders, and product managers.
• Take ownership of products and features & releases, Should be able to mentor junior developers, Code reviews, Feature Review & Allocation of tasks.

Must-Have Skills:

• 4-6 years of production experience with React JS and associated tooling (Redux, React-query, Indexed-db, Material-UI)
• 3+ years of Typescript experience, including asynchronous programming, closures, types, and ES6/ES7.
• Thorough understanding of React.js and its core principles, including virtual DOM, data binding, State & Props and React Lifecycle and Redux.
• Experience with front-end technologies such as HTML5, JSS, CSS etc.
• Experience consuming and transforming internal and 3rd party API's using REST
• Experience with code quality and reusability practices (eslint, prettier, CI/CD for front-end repos)
• Knowledge of cross-browser compatibilities, responsiveness, and web accessibility standards.
• Good experience of Front-end/React best practices, code reviews, design documentation, debugging, troubleshooting, and agile development
• Communication: You like discussing a plan upfront, welcome collaboration, and are an excellent verbal and written communicator.
• Good to have If you have implemented complex features like authentication/authorization, I18N, logging, security, and testing into developer boilerplates to minimize production errors.

Qualifications:

• Bachelor’s degree in Computer Science or equivalent experience.

If you are passionate about solving problems and have the required qualifications, we want to hear from you! You must be an excellent verbal and written communicator, enjoy collaborating with others, and welcome discussing a plan upfront. We offer a competitive salary, flexible work hours, and a dynamic work environment.

Apply now and join our team of skilled professionals!

If this role interests you, kindly apply on below link & also review JD & company details:

https://gyaan.keka.com/careers/jobdetails/17678

Primary Skills

 Frontend framework ReactJS

 Pure JavaScript, jQuery

 Bootstrap, HTML5, CSS, SASS

 Passionate about implementing UX\UI of web applications

 Understanding of Web Accessibility Standards (WCAG)

Job Summary:

We are looking for a highly skilled Shopify Developer with strong expertise in HTML, CSS, JavaScript, jQuery, Shopify Liquid, AJAX, and API integrations. The ideal candidate will be responsible for designing, developing, and maintaining Shopify stores while implementing custom features and integrations to enhance the user experience and optimize performance.

Key Responsibilities:

• Develop and customize Shopify themes using Liquid, HTML, CSS, JavaScript, and jQuery.
• Implement AJAX functionalities for seamless user interactions.
• Integrate third-party apps and APIs to extend store functionalities.
• Optimize Shopify websites for speed, performance, and SEO best practices.
• Develop custom Shopify apps and solutions as per business requirements.
• Debug and troubleshoot Shopify-related issues, ensuring a seamless user experience.
• Work closely with designers and stakeholders to bring creative concepts to life.
• Maintain and update existing Shopify stores as needed.

Required Skills & Experience:

• Strong proficiency in HTML, CSS, JavaScript, and jQuery.
• Expert knowledge of Shopify Liquid and theme development.
• Experience with AJAX and API integrations for Shopify.
• Familiarity with Shopify’s REST & GraphQL APIs.
• Understanding of Shopify’s checkout, payment gateways, and cart functionalities.
• Knowledge of version control systems like Git.
• Strong problem-solving skills and ability to debug complex issues.

• Make good engaging user interface
• Integrate apis and make it functional
• Writing tested and documented JS, HTML and CSS
• Perform product analysis and development tasks of increasingly complex nature which may require extensive research and analysis.
• Make design and technical decisions for REACT-JS projects.
• Ensuring high performance

Levelup11 is a Fantasy Gaming Startup, which aims to entertain the people not with Cricket, Football, Kabaddi but Horse Racing . Levelup11's vision is to make accessible the elite game of Horse Racing to masses of tier 2 and tier 3 users

We are growing and looking to expand our team in backend, frontend , UI/UX.

We are looking for dynamic folks for our Frontend development, who are passionate to work in Game Tech Startup

Frontend Developer:

• 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.
• Developing and implementing front-end architecture to support user interface concepts.
• Monitoring and improving front-end performance.
• Documenting application changes and developing updates.

Role - Javascript developer
Location - Jaipur
Experience - 1-5 years

Skills and Qualifications
● Experience in developing front-end components using Object-Oriented
JavaScript, HTML5, and CSS3
● Skilled at Object-Oriented JavaScript and having a working knowledge of at least one
of the following Frameworks (Angular, React etc.)
● Add on Excellent knowledge of working with dynamic data (e.g., JSON, XML)
●Good understanding of version control systems like Git

Roles and Responsibilities
● Develop new user-facing features.
● Optimize applications for maximum speed and scalability.
● Assure that all user input is validated before submitting to back-end services.
● Collaborate with other team members and stakeholders.
● Identify and establish best practices and frameworks keeping in mind the parameters of
performance, responsiveness, and reuse
● Translate designs and style guides into interactive user interfaces, ensuring cross
browser compatibility, performance and robustness
● Deliver high-quality code that is maintainable and readable.
● Develop and maintain features using JavaScript frameworks such as Angular or
React Skills

Company Introduction

Juvoxa is a healthtech startup which enables an Integrated channel of pharmaceutical companies, Medical Professionals/ Institutions, and Patients for Digital Prescriptions 2.0. We enable effective dissemination of right information, tools and help in capturing right data at specific points for increased efficacy of the overall care. With Juvoxa, all stakeholders increase engagement, save money, and reduce friction in healthcare systems. This is accomplished in one secure, transparent, and convenient platform. Juvoxa is founded by serial entrepreneurs and funded by Industry professionals.

Job Description // React Frontend Programmer

With major Pharmaceutical companies adopting us for rollout in South East Asia, we are scaling our engineering team. 

What you will do

• Implement unit testing, example Junit, to support development of test-driven development
• Write reusable, Testable and efficient code
• Develop new client-side ReactJS components for modern web and mobile applications
• Design scalable frontend architecture
• Improve product quality through code reviews, write effective unit tests and collaborate with Q&A to implement automation testing
• Contribute to open source, write your experiences, mentor others and proactively improve

What you will have

• Strong teamwork, coordination, and planning, self-managed
• Experience working remotely & as part of a distributed engineering team
• Strong problem solving skills are essential.
• English Skills (ability to effectively communicate via written and spoken english).
• Minimum 2 years of software engineering experience in frontend development particularly ReactJS
• Proficiency in web and mobile frontend development; ReactJS, JavaScript, JSON, HTML 5, CSS, LESS, GIT
• Strong knowledge of state management libraries; Redux
• Complete understanding on development of Progressive Web Applications and web workers
• Familiarity with AWS
• Knowledge of Test frameworks like Jest, Mocha, React Testing Library
• Experience with styled-components is desirable
• Exposure to page speed improvement techniques including state management
• Work on automation to actively measure and improve quality and performance of our frontend apps

What we will provide

• Startup-like environment and culture, fast paced and with quick decision-making process
• A unique startup that has both the ability to work directly with senior leadership but also the structure that comes from being founded by Entrepreneurs who have built for scale. 
• An environment to be heard, opinion will be valued and you will have the resources to do your best work ever. 
• Compensation at par with market plus equities and we are 100% remote for now.
• Life-long learning and supporting the development of the team, including wealth creation

Dear recruitment agencies and recruiters, please note that we choose to recruit directly for this role. You are expressly requested to not contact Juvoxa or any of its employees in relation to this vacancy or with any offers of your services. Thank you.