Lead Engineer - Frontend

Job Summary:

We are seeking a highly skilled and hands-on UI Developer with strong expertise in React.js and JavaScript to join our front-end engineering team. The ideal candidate will have at least 5 years of experience in developing scalable, high-performance, and user-centric web applications. You will be expected to contribute immediately, owning development tasks end-to-end — from design and coding to performance tuning and deployment.

 Key Responsibilities:

• Design and develop responsive, high-quality user interfaces using React.js, JavaScript, HTML5, and CSS3.
• Collaborate closely with UX designers, backend developers, and product managers to translate business requirements into technical implementations.
• Write clean, efficient, and reusable code following best practices and modern front-end standards.
• Optimize components for maximum performance and scalability across various browsers and devices.
• Participate in code reviews, ensuring adherence to coding standards and best practices.
• Troubleshoot, debug, and resolve UI-related performance or compatibility issues.
• Stay up to date with emerging front-end technologies and continuously enhance the development process.

 Required Skills & Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• 5+ years of professional experience in front-end/UI development.
• Deep hands-on experience with React.js and core JavaScript (ES6+).
• Strong understanding of HTML5, CSS3, and modern UI frameworks/libraries.
• Experience with React hooks, state management (Redux or Context API), and component-based architecture.
• Familiarity with RESTful APIs and integration of front-end applications with backend services.
• Experience with Webpack, Babel, NPM/Yarn, and modern build tools.
• Solid understanding of version control systems (Git).
• Strong debugging and performance optimization skills.
• Ability to deliver results in a fast-paced, agile environment.

 Good to Have Skills:

• Experience with TypeScript, Next.js, or React Native.
• Knowledge of testing frameworks such as Jest, Mocha, or React Testing Library.
• Familiarity with CI/CD pipelines and DevOps tools.
• Understanding of UI/UX design principles and ability to collaborate effectively with designers.
• Exposure to cloud environments (AWS, Azure, or GCP).
• Experience in performance profiling and accessibility (a11y) best practices

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.

Technical Skills Required:

• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, React/Angular )
• Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills
• An analytical mind

We are hiring React JS Developer for Dehradun location

• In depth knowledge of React JS.
• Experience creating front end applications using HTML5, CSS, bootstrap.
• Hands on experience with JavaScript Development on both client and server-side.
• Ability to work both independently and in collaborative teams to communicate design and build ideas effectively.
• Able to handle multiple projects and competing deadlines.
• Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation.
• Excellent communication and Client interaction.

StoryXpress (a Techstars-backed company) is an end-to-end video platform and is an efficient and effective way of humanizing the way you promote and sell your product or services, and communicate with your customers. With a suite of professional video tools (Video Creator, Video Recorder, Video Hosting and Analytics, Video APIs, and SDKs), we help small and medium-sized businesses drive more revenue through the strategic use of video. Founded in 2014, StoryXpress has a rich community of 500K+ users including small enterprises to Fortune 500 companies.

What your role would be?

We are seeking a Front End Developer to join our core engineering team. Teams are explicitly small and built on mutual respect and high trust. It's not a fit for everyone, but when there's a fit, it’s one of the most rewarding places to work.

Job Responsibilities and Duties

We believe the best product is the one that helps users accomplish their goals while growing the business. To join us on this journey, you'll be required to:

• Build reusable code and libraries for future use.
• Ensure the technical feasibility of UI/UX designs.
• Optimize applications for performance and scalability.

Job Requirements:

You’ll thrive as a Front End Developer at StoryXpress if you:

• Have a good understanding of the core fundamentals of JavaScript
• Have 2+ years designing and implementing rich front-end experiences in React
• Are an expert in web technologies ( HTML5 | CSS3 | ES6 )
• Possess a thorough understanding of the MVC principle and JS design patterns
• Have experience with building user interfaces consuming data from REST APIs

Brownie points!

Your application would be seriously prioritized if you:

• Are a self-starter: you have started something on your own before - a startup, an open-source project, something else.
• Experienced in building and/or maintaining chrome extensions
• Indulged in projects around Data Visualization
• UX design principles and frameworks
• Are acquainted with testing frameworks and performance measurement tools

If you don’t meet 100% of the above qualifications, you should still seriously consider applying. Studies show that you can still be considered for a role if you meet just 50% of the role’s requirements. We’re building a diverse team whose skills balance and complement one another.

Why work with us?

You'll love working and growing with StoryXpress if you are comfortable:

• With and curious about working outside of a traditional narrow engineering role.
• Engaging in collaborative problem-solving with your teammates.
• Moving fast: we build, solve problems quickly, and ship often!

Ready to apply?

Are you excited at the possibility of developing an already stellar team to meet the growing needs of our platform and business? Does this opportunity to be a part of one of our young and supportive teams and solve hard problems sound amazing to you? If you share our values and enthusiasm for empowering the world, we’d love to review your application!

As a UI Developer with 2+ years of experience

Strong with Javascript/ Typescript with good understanding of DOM

Experience with UI frameworks such as React/ Angular/ VueJS 

Good with CSS/ SCSS/ SASS and handling responsive UI development

Experience using standard UI frameworks such as bootstrap, bulma, material ui etc

Ability to split code into logical components with impetus towards writing reusable components/ styles

Experience with handling state management, separation of layers with the right kind of abstraction 

Recko Inc. is looking for front-end developers to join our kick-ass engineering team. We are looking for smart, dynamic individuals to bridge the gap between design and technical implementation and define how our software looks as well as how it works.

What are we looking for:

1. Deep understanding of Javascript(ES6) and of at least one test frameworks

2. Overall 1-4 years of Experience in web Development and at Least 1-2 years experience on ReactJS Library.

3. Curious to learn new things and adopting new standards

4. Experience of building at least one frontend application from scratch/ building a SaaS product

5. Good understanding of webpack, CSS pre processors, react-redux architecture, redux-saga.

6. Understanding of design frameworks, UX patterns for web

7. Ability to think strategically and implement with excellence

8. A growth mindset and passionate about building things from the ground up, and most importantly, you should be fun to work with

As a frontend developer at Recko, you will:

1. Develop new user-facing features as well as maintain and improve the application

2. Build reusable code and libraries for future use

3. Ensure the technical feasibility of UI/UX designs while maintaining high quality standards and brand consistency

4. Optimize application to handle high scale

5. Work closely with Product managers, UX designers and back-end engineers to implement frontend solutions.

6. Follow secure coding practices to avoid vulnerabilities like XSS, CSRF

7. Actively participate in code and design reviews to build robust applications.

About Recko:

The Recko Financial Operations Platform empowers finance teams in fast-growing internet businesses with a comprehensive and robust technology stack to build and embed innovative financial workflows such as accounting, reconciliation, commission calculation, payment orchestration and reporting, so businesses can accelerate growth, collaboration, and track and manage money end to end. This ensures that every dollar, euro or pound that the company moves is accounted for and the financial needs of the ever evolving business is taken care of.

Globally, the Recko platform securely processes transactions worth millions of dollars every day. Customer-obsessed brands such as Deliveroo, Meesho, Grofers, Dunzo, Acommerce, etc use Recko so that their finance teams can streamline operations with automation and prioritize growth over repetitive and time-consuming tasks around day-to-day financial operations. Our transparent pricing and exceptional customer service guarantees that we power your growth story - one transaction at a time.

Recko is a Series A funded startup, backed by marquee investors like Vertex Ventures, Prime Venture Partners and Locus Ventures. Traditionally enterprise software is always built around functionality. We believe software is an extension of one’s capability, and it should be delightful and fun to use.

Working at Recko:

We believe that great companies are built by amazing people. At Recko, We are a group of young Engineers, Product Managers, Analysts and Business folks who are on a mission to bring consumer tech DNA to enterprise fintech applications. The current team at Recko is 60+ members strong with stellar experience across fintech, e-commerce, digital domains at companies like Flipkart, PhonePe, Ola Money, Belong, Razorpay, Grofers, Jio, Oracle etc. We are growing aggressively across verticals.