
Senior/ Lead Frontend Developer - React.js Framework
Who are we :
Trendlyne, an Series-A funded, profitable products startup in the financial markets space with cutting edge analytics products aimed at businesses in stock markets and mutual funds.
Our founders are IIT + IIM graduates, with strong tech, analytics and marketing experience. We have top finance and management experts on the Board of Directors.
What do we do :
We build powerful analytics products in the stock market space that are best in class. Organic growth in B2B and B2C products have already made the company profitable. We deliver 800 million+ APIs every month to B2B customers.
Trendlyne analytics deals with 100s of millions rows of data to generate insights, scores and visualisations which are an industry benchmark.
Technical Skills Required :
- Hands-on development experience on ReactJS, React Native
- Excellent front-end development skills - Javascript ES6, HTML5, CSS3, Bootstrap/Flex
- Excellent understanding of web browsers, mobile browsers and responsiveness
- Experience in UI Build using Webpack/ Gulp
- Proficient understanding of code versioning tools, such as Git, Bitbucket, Github
- Proficient understanding of the performance of web and mobile applications
- Knowledge of Django web framework or Python will be an added advantage
Responsibilities :
- Develop new user-facing features, web and mobile applications
- Use HTML, CSS, JS, to deliver front-end of projects on time
- Work with UI & UX designers and project managers to ensure timely delivery of code
- Work with Backend developers and ensure smooth integration with CMS or APIs
- Build reusable code and libraries for future use
- Ensure the technical feasibility of UI/UX designs
- Optimize website for maximum speed and scalability
- As part of the core team, you will be working on cutting edge technologies like Spark, Flume, online backtesting and data visualization, and machine learning.
- All Developers will be involved with the entire lifecycle of the product right from product conceptualization, design, implementation and mobile app and web delivery.
- Salary on par with the industry, with company equity.

About Trendlyne Technologies
About
Similar jobs
Job description
Job Title: React JS Developer - (Core Skill - React JS)
Core Skills -
- Minimum of 6 months of experience in frontend Dev using React JS (Excl any internship, Training programs)
The Company
Our mission is to enable and empower engineering teams to build world-class solutions, and release them faster than ever, we strongly believe engineers are the building block of a great society - we love building, and we love solving problems Talk about problem-solving and technical challenges. And unique problems faced by the Engineering Community. Our DNA of stems from Mohit’s passion for building technology products for solving problems which has a big impact.
We are a bootstrapped company largely and aspire to become the next household name in the engineering community and leave a signature on all the great technological products being built across the globe.
Who would be your customers - We, are going to shoulder the great responsibility of solving minute problems that you as an Engineer have faced over the years.
The Opportunity
An exciting opportunity to be part of a story, making an impact on How domain solutions will be built in years to come
Do you wish to lead the Engineering vertical, build your own fort, and shine through the journey of building the next-generation platform?
Blaash is looking to hire a problem solver with strong technical expertise in building large applications. You will build the next-generation AI solution for the Engineering Team - including backend and frontend.
Responsibility
Owning the front-end and back-end development in all aspects. Proposing high-level design solutions, and POCs to arrive at the right solution. Mentoring junior developers and interns.
What makes you an ideal team member we are eagerly waiting to meet - :
- Demonstrate strong architecture and design skills in building high-performance APIs using AWS services.
- Design and implement highly scalable, interactive web applications with high usability
- Collaborate with product teams to iterate ideas on data monetization products/services and define feasibility
- Rapidly iterate on product ideas, build prototypes, and participate in proof of concepts
- Collaborate with internal and external teams in troubleshooting functional and performance issues
- Work with DevOps Engineers to integrate any new code into existing CI/CD pipelines
- 6 months + of experience in frontend dev using React JS
- 6 moths + years of hands-on experience developing high-performance APIs & Web applications
Salary -
- The first 4 months of the Training and Probation period = 15K - 20K INR per month
- On successful completion of the Probation period = 3 - 3.5 LPA INR per month
- Equity Benefits for deserving candidates
How we will set you up for success You will work closely with the Founding team to understand what we are building.
You will be given comprehensive training about the tech stack, with an opportunity to avail virtual training as well. You will be involved in a monthly one-on-one with the founders to discuss feedback
If you’ve made it this far, then maybe you’re interested in joining us to build something pivotal, carving a unique story for you - Get in touch with us, or apply now!
NEED TO HAVE :
1) Have some knowledge of front end like React.JS
2) HTML, CSS
3) Strong in Javascript concepts
4) Good communication skills
5) Loves to code
GOOD TO HAVE :
1) Experience with type script will be a plus
2) Experience with Nest.JS framework will be a plus
3) Strong hold on ES6 principles.
4) Familiar with TDD ( Test Driven Development ) will be a plus.
5) Familiar with working in CI / CD will be a plus
6) Micro-Service architecture knowledge will be an added benefit.
WhatsApp us on nine three one six one two zero one three two
Job Responsibilities
- Develop and maintain reusable components and front-end libraries for future use.
- Translate designs and wireframes into high-quality, responsive UI components.
- Optimize components for maximum performance across different browsers and devices.
- Implement ReactJS best practices using Hooks, HOCs, and Functional Components.
- Manage state efficiently using Redux/Flux.
- Collaborate with backend developers to integrate REST APIs.
- Debug and test applications using Mocha & Jest.
- Ensure code quality, maintainability, and scalability using modern front-end tools.
Required Skills & Qualifications
✔ 3+ years of experience in ReactJS development.
✔ Strong knowledge of JavaScript, DOM, JSX.
✔ Hands-on experience with React Hooks, HOCs, and Functional Components.
✔ Expertise in ES6+ concepts (Arrow functions, Destructuring, Spread/Rest operators, Classes, Import/Export).
✔ Experience in HTML, CSS, and responsive design.
✔ Familiarity with REST APIs and integrating backend services.
✔ Experience with state management (Redux/Flux).
✔ Strong debugging skills using Mocha & Jest for performance testing.
✔ Hands-on experience with Git, Webpack, Babel, NPM.
Good to Have:
➕ Experience with backend development (Java, Microservices).
➕ Knowledge of modern authentication mechanisms (JWT, OAuth).
Looking for candidates only with tier 1 colleges OR have a minimum 1yr of experience in a product-based company.
The primary role is a Frontend software engineer, designing and building user-friendly and intuitive applications
You will be involved and drive product & design discussions.
Desired Skills
● Minimum 1+ years of coding experience.
● Proficiency using modern web development technologies and techniques, including HTML5, CSS, JavaScript, etc.
● Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.
● Programming experience with at least one modern framework such as ReactJS or VueJs.
● A strong product design sense.
● Understand end user requirements, formulate use cases and come up with effective solutions.
● Good understanding of REST APIs and the web in general.
● Ability to build a feature from scratch & drive it to completion.
● Excellence in technical communication with peers and non-technical cohorts.
● Ability to learn and work independently and make decisions with minimal supervision
Prelude
We are BeyondScale, on a mission to build the mobile learning app to help organizations create internal courses for their workforce easily. eLearning is booming and we aim to tap into the under-served non-IT L&D market and make a difference in the livelihoods of millions of people.Required Skills
- 2+ years of RELEVANT EXPERIENCE in ReactJS
- Strong Computer Science fundamentals - data structures and algorithms
- Strong understanding of ReactJS Ecosystem (State management, Component-based design, Hooks, Responsive design)
- Good with CSS (converting UI designs to code)
- Writing clean and maintainable code
- Proficient understanding of APIs and wiring them
- Strong testing, debugging, and problem-solving skills
- Familiar with modern development practices - writing clean code, git versioning, understanding development workflows
SUMMARY:
Seeking individuals with demonstrated experience in Back-End Web Development
responsible for managing the interchange of data between the server and the users. Your
primary focus will be development of all server-side logic, definition and maintenance of the
central database, and ensuring high performance and responsiveness to requests from the
front-end. You will also be responsible for integrating the front-end elements of our AI SaaS
application modules and solve revenue-growth problems, at the intersection of demand and
supply, which are faced by the Fortune 1000 CPG/FMCG companies.
Frontend Engineer - (6-10 years’ experience)
As a Front End Web Engineer you will be responsible for building the next generation of user experiences. We need a highly motivated and skillful engineer to work with HTML, Typescript/JavaScript, and CSS/Sass and related tooling, frameworks, and libraries. Attention to detail and a dedication to deliver a high-quality, stable delivery is essential.
If you want to be part of this amazing team, this position is for you.
Key Skills:
- Proficient in at least one JavaScript framework like Angular, React, VueJS, or equivalent
- Proficient in Typescript, HTML, CSS3 usage in building large scale applications
- Expertise in front-end design and JavaScript libraries such as AngularJS, ReactJS, jQuery, and VueJS
- Passion for building a rich and innovative user experience
- Strong computer science fundamentals in design, data structures, and problem solving
- Experience in Single Page Application architecture
Description:
- Build pixel-perfect, robust and, accessible user interfaces on the web
- Drive independently a project from inception to production deployment with a strong focus on performance and robustness
- Follow our software development process including writing unit tests, perform code reviews etc.
- Ability to learn and apply new technologies quickly
- Work effectively with cross-functional teams to develop features
- Provide support for production deployments
- Demonstrate ability to deliver results on time with high quality
- Experience handling distributed vendor resources
Company Overview: We are a fast-growing vertical SaaS company in Chennai. Our product - GrowSmart - is used by leading project contracting companies across India. Our team values the following: respect for every individual, excellent learning opportunities, challenging work environment, larger responsibilities earlier in your career, commitment towards results, recognition for hard work. Website: https://growsmartsmb.com
Job Overview: You will be part of the core product engineering team. It’s a small, highly productive team building a large and complex product. Our web app is built with React and Redux. The mobile apps are built with React-Native. The backend is built with NodeJs and PostgreSQL. So, javascript is the language we speak 😉. If you are fluent in javascript, you will be a great fit! This position is primarily for the front-end, but we encourage full-stack developers.
You will be a team player working collaboratively with product leaders, UI designers, and the testing team. Requirement Analysis, Design, Development, Unit Testing, and Integration Testing are the major activities you will take up. You will own a feature from UI design to go live.
Skills Expected:
- Sound understanding of HTML/ DOM / Javascript / CSS.
- Strong practical expertise in React and Redux.
- Good understanding of usability, error handling, performance, and reusability concepts.
- Ability to learn new concepts rapidly.
- Ability to handle complexity - you will work on a large and complex app, often more than one task at a time.
- Being self-driven - you enjoy taking ownership; you don’t need constant follow-up from a manager.
Job Highlights: Great opportunity to work on the full-stack in a large and complex product, with a small core team. Modern workplace at the heart of the city – Ashok Nagar. Young and flat team – you get full freedom to learn and grow. Excellent growth opportunity – can take up bigger responsibilities earlier in your career. Medical insurance for self. Due recognition and appreciation for hard work.









