
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
Who are we?
Trendlyne is a funded, profitable products startup in the financial markets space. We have cutting-edge analytics products built for Indian and US customers, for stock markets and mutual funds.
Our founders are IIT + IIM graduates, with strong tech and marketing experience. We have top finance and management experts on the Board of Directors.
What do we do?
We build best in class analytics in the US and Indian stock market space. Organic growth in B2B and B2C products have already made the company profitable. We deliver 1 billion+ APIs every month to B2B customers, and have a B2C website and app.
Visit us at trendlyne.com, or look for the Trendlyne mobile app on the Google Play Store:
https://play.google.com/store/apps/details?id=com.trendlyne.markets
We are a great place to work
We have a culture where you are building something awesome, and your work makes a difference. Full-time employees get paid leave, parental leave, medical insurance, and employee stock options.
We invest in your learning and check in with you to help you meet your career goals. We keep regular hours and don't work on weekends.
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We are looking to hire an experienced developer to join our dynamic team. As a developer, you will be responsible for creating a top-level coding-base using Angular best practices. Your role will require you to implement an exciting and streamlined user experience in the form of a Java-based desktop and mobile web-app.
To ensure success as a developer, you should have extensive knowledge of theoretical software engineering, be proficient in JavaScript, HTML, and CSS, and have excellent project management skills. Ultimately, a top-class Angular developer can design and build a streamlined application to company specifications that perfectly meet the needs of the user.
Experience: 3 years and more
Skills set: Angular, Reactjs, Javascript, HTML/CSS
Responsibilities:
- Designing and developing user interfaces using angular/react best practices.
- Adapting interface for modern internet applications using the latest front-end technologies.
- Writing JavaScript, CSS, and HTML.
- Developing product analysis tasks.
- Making complex technical and design decisions for Angular projects.
- Developing application codes and unit tests in Angular, Java Technologies, and Rest Web Services.
- Conducting performance tests.
- Consulting with the design team.
- Ensuring high performance of applications and providing support.
Requirements:
- Bachelor’s degree in computer science, computer engineering or similar.
- Previous work experience as an angular/ reactjs / frontend developer.
- Proficient in CSS, HTML, and writing cross-browser compatible code.
- Experience using JavaScript building tools like Gulp or Grunt.
- Excellent project management skills.
- Proven experience implementing front-end and back-end JavaScript applications.
- Excellent communication skills.
- Critical thinker and good problem-solver.
Key Responsibilities:
² Develop and maintain responsive web applications using React.
² Collaborate with UX/UI designers to translate wireframes and mockups into functional code.
² Optimize applications for maximum speed and scalability.
² Write clean, maintainable, and efficient code following best practices.
² Participate in code reviews and contribute to team knowledge sharing.
² Troubleshoot and debug applications to enhance performance.
² Stay up-to-date with the latest industry trends and technologies to ensure our tech stack remains cutting-edge.
Qualifications:
² Current SDE 3 designation or equivalent experience in a senior development role.
² 5+ years of experience in software development, with a strong focus on frontend technologies, particularly React.
² Proficiency in JavaScript (ES6+), HTML, and CSS, with a deep understanding of modern web development practices.
² Experience with state management libraries (e.g., Redux, MobX) and routing solutions.
² Strong knowledge of RESTful APIs and experience with modern build tools (Webpack, Babel).
² Experience with testing frameworks (e.g., Jest, React Testing Library) and test-driven development (TDD).
² Excellent problem-solving skills and the ability to work collaboratively in a fast-paced environment.
We are looking for a skilled React / Javascript developer to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack.
**Who are we and what do we do:**
Holofy is at its core a technology that specializes in digitizing the real world so it can be transacted at the speed of light. In order to achieve that, we've built an entire sales engagement platform on top of video, as we believe it's the most powerful tool to story-tell beating any other medium ( such as 3D ) hands over fists. Whilst this is the most visible and simplest to understand value proposition, our moat comes from the complex set of algorithms, data structures and workflow tools that make our entire experience work at scale.
We operate as a SAAS, but our services can be described as B-to-B-to-C covering the entire spectrum of a user's conversion journey. We offer our product to Real-Estate businesses, as they have yet to unlock the fundamental power of software and user experience working together in unison.
Being part of Holofy means pushing yourself to do the best work in your life. Our existence and success as a startup literally depend on excellence as the only competitive advantage against competitors that are bigger than us, richer than us, and more visible than us. It's a scary and exhilarating place to be in. If that sounds like you, here are the details
**What you will do:**
* Create extremely well-crafted front-end web applications using React.js (with Hooks), Redux
* Build reusable cross-platform components and front-end libraries for future use
* Write resilient code that will be continuously tested, deployed, and performed at scale
* Be part of a self-organizing and cross-functional Agile team
* Support in leading within the team, actively improving overall software quality whilst also helping fellow team members
* Contribute to the team's technical direction and the improvement of its tools and processes as well as technical interviews
**What You Have**
* At least 2 years experience working with React.js
* Good understanding of Browser Rendering Behavior
* Advanced Level of JavaScript (ES6+)
* Experience with any state management approach
* Unit, Integration, e2e tests
* REST API experience
* CSS Framework experience
* Styling experience (Styled Components, JSS, CSS Modules, etc. )
* Experience and understanding of Agile software development principles
**Nice to have**
* Experience with Hooks
* Experience with HLS or other streaming technologies
* TypeScript
* Performance optimization
* GraphQL
* Some experience with build tools and task runners
* React Native
* Experience with cloud (AWS)
* Experience with building in Web widgets or Extensions
* Familiar with react-spring or any animation libraries
**The perks:**
* Fully flexible, work-from-anywhere policy. Forever. With reasonably flexible hours included. As long as you are reachable you can literally be on a beach or in the mountains for all we care.
* Solid equipment budget ( Macbook's + full work-from-home setup ), that most probably will stay with you when you move on.
* Medical Insurance. One that is not just for show, it actually keeps you and your family safe.
* 30-day paid holiday
* Educational Stipend
* EPAM Employee Stock Purchase Plan (ESPP) (subject to certain eligibility requirements)
We are looking to hire a Frontend developer (Vue.js) with an experience of around 3-5 years.
Experience in React-Native is plus.
We are looking for following skills:
- Strong understanding of JavaScript and React JS, including the latest revisions of ECMAScript
- Good knowledge of the Vue.js framework and related components such as Vuex and Vue Router
- Experience with standard tools and services in JavaScript front-end development and software development, such as Git, GitHub, HTML5, Laravel, Angular, Node.js, and npm
- An understanding of advanced JavaScript concepts, such as dealing with asynchronous requests and dynamic content
OneUp is bootstrapped and profitable SaaS startup. The selected person will be leading the frontend work and will be working directly with Co-founders.
Invesco is seeking a skilled React.js Developer with a strong background in data analytics to join our team. The Engineer within the Enterprise Risk function will manage complex data engineering, analysis, and programming tasks in support of the execution of the Enterprise Risk and Internal Audit activities and projects as defined by the Enterprise Risk Analytics leadership team. The Engineer will manage and streamline data extraction, transformation, and load processes, design use cases, analyze data, and apply creativity and data science techniques to deliver effective and efficient solutions enabling greater risk intelligence and insights.
Key Responsibilities / Duties:
- Acquire, transform, and manage data supporting risk and control-related activities
- Design, build, and maintain data analytics and data science tools supporting individual tasks and projects.
- Maintain programming code, software packages, and databases to support ongoing analytics activities.
- Exercise judgment in determining the application of data analytics for business processes, including the identification and location of data sources.
- Actively discover data analytics capabilities within the firm and leverage such capabilities where possible.
- Introduce new data analytics-related tools and technologies to business partners and consumers.
- Support business partners, data analysts, consumers’ understanding of product logic and related system processes
- Share learnings and alternative techniques with other Engineers and Data Analysts.
- Perform other duties and special projects as assigned by the Enterprise Risk Analytics leadership team and other leaders across Enterprise Risk and Internal Audit.
- Actively contribute to developing a culture of innovation within the department and risk and control awareness throughout the organization.
- Keep Head of Data Science & Engineering and departmental leadership informed of activities.
Work Experience / Knowledge:
- Minimum 5 years of experience in data analysis, data management, software development or data-related risk management roles; previous experience in programming will be considered.
- Experience within the financial services sector preferred
Skills / Other Personal Attributes Required:
- Proactive problem solver with the ability to identify, design, and deliver solutions based on high level objectives and detailed requirements. Thoroughly identify and investigate issues and determine the appropriate course of action
- Excellent in code development supporting data analytics and visualization, preferably programming languages and libraries such as JavaScript, R, Python, NextUI, ReactUI, Shiny, Streamlit, Plotly and D3.js
- Excellent with data extraction, transformation, and load processes (ETL), structured query language (SQL), and database management.
- Strong self-learner to continuously develop new technical capabilities to become more efficient and productive
- Experience using end user data analytics software such as Tableau, PowerBI, SAS, and Excel a plus
- Proficient with various disciplines of data science, such as machine learning, natural language processing and network science
- Experience with end-to-end implementation of web applications on AWS, including using services such as EC2, EKS, RDS, ALB, Route53 and Airflow a plus
- Self-starter and motivated; must be able to work without frequent direct supervision
- Proficient with Microsoft Office applications (Teams, Outlook, MS Word, Excel, PowerPoint etc.)
- Excellent analytical and problem-solving skills
- Strong project management and administrative skills
- Strong written and verbal communication skills (English)
- Results-oriented and comfortable as an individual contributor on specific assignments
- Ability to handle confidential information and communicate clearly with individuals at a wide range of levels on sensitive matters
- Demonstrated ability to work in a diverse, cross-functional, and international environment
- Adaptable and comfortable with changing environment
- Demonstrates high professional ethics
Formal Education:
- Bachelor’s degree in Information Systems, Computer Science, Computer Engineering, Mathematics, Statistics, Data Science, or Statistics preferred. Other technology or quantitative finance-related degrees considered depending upon relevant experience
- MBA, Master’s degree in Information Systems, Computer Science, Mathematics, Statistics, Data Science, or Finance a plus
License / Registration / Certification:
- Professional data science, analytics, business intelligence, visualization, and/or development designation (e.g., CAP, CBIP, or other relevant product-specific certificates) or actively pursuing the completion of such designation preferred
- Other certifications considered depending on domain and relevant experience
Working Conditions:
Potential for up to 10% domestic and international travel
Role : React JS Developer
- 1-4 years of experience as a React JS developer.
- Must have Working Experience in a product based organization at least 18 months.
- Good Communication skills must.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Thorough understanding of React.js and its core principles
- Experience with popular React.js workflows (such as Flux or Redux) ● Familiarity with newer specifications of ECMAScript
- Experience with HTML,CSS, Bootstrap and UI Design
- Knowledge of RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token ● Familiarity with modern front-end build pipelines and tools
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements
- Familiarity with code versioning tools {such as Git}
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.
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.
We are seeking Junior UI/UX Developers to join delivery team at Kochi. In this role, you will be responsible to translate UI / UX design wireframes to actual code that will produce visual elements of the application. Your job is to bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works. If you are a technology expert, with a desire to provide potential customers with the best customer experience, this is the right challenge for you.
Responsibilities and Duties
- Develop new user-facing features.
- Optimize applications for maximum speed and scalability.
- Collaborate with back-end developers and web designers to improve usability.
- Continually evaluate emerging frameworks and technologies to identify opportunities, trends and best practices that strengthen the development team.
Qualifications and Skills
Following are the attributes we are looking in the candidate:
- Responsive design development using HTML, CSS and Bootstrap.
- Basic Ajax knowledge.
- Basic to intermediate JavaScript knowledge.
- AngularJs or (2+) is an added advantage.
- Good analytical, problem solving and debugging skills.
- Responsive design.
- Proper understanding of Web service.









