
Position Summary
Clarista.io turns current enterprise data silos into a ‘Live Data Network’, easy to use, always available, with flexibility to create any analytics. Clarista is designed for both business and technical users, hence the user interface plays a pivotal role in ensuring performance with large datasets and a superior user experience.
What You'll Do
You will be part of Clarista’s UI engineering team. You will work in our cloud native environment and perform following activities to support core product development and client specific projects:
- You will build & support responsive web user interfaces by using ReactJS
- You will ensure usability of the interfaces and workflows for end users
- You will integrate user interfaces with data and other interfaces through APIs
- You will collaborate with cloud and data engineering teams to enable end-to-end functionality
- You will partner with other team members in understanding the functional / non-functional business requirements, and translate them into software development tasks
- You will follow the software development best practices in ensuring that the code architecture and quality of code written by you is of high standard, as expected from an enterprise software
- You will be a proactive contributor to team and project discussions
Who you are
- Strong education track record
- Bachelors or an advanced degree in Computer Science or a related engineering discipline from Indian Institute of Technology or equivalent premium institute.
- 2-3 years of experience in UI Development using ReactJS
- An ideal candidate will be responsible to produce high-quality solutions; bringing a deep understanding of modern HTML, JavaScript, and CSS, and the software development life cycle and a strong ability to execute and implement standard software architecture patterns.
- Expert knowledge of JavaScript to design optimized and modular components that will be used across platforms.
- Proficient with ReactJS, Redux, Service Workers, Optimized coding practices, Progressive Web Apps (PWA), Context API, System design, Web concepts, Server-Side Rendering (SSR), lazy loading.
- Should have experience working with any of the chart’s library like charts.js, Highcharts.js, etc.
- Should know how to write modular and optimized code.
- Should have good knowledge around error handling.
- Fair understanding of responsive design and cross-browser compatibility issues.
- Experience versioning control systems such as GIT
- Strong problem solving and communication skills.
- Self-starter, continuous learner.
Good to have some exposure to
- Start-up experience is highly preferred
- Exposure to micro front ends.
- Agile software development methodologies.
- Working in multi-functional, multi-location teams
What You'll Love About Us – Do ask us about these!
- Be an integral part of the founding team. You will work directly with the founder
- Work Life Balance. You can't do a good job if your job is all you do!
- Prepare for the Future. Academy – we are all learners; we are all teachers!
- Diversity & Inclusion. HeForShe!
- Internal Mobility. Grow with us!
- Business knowledge of multiple sectors

About Claristaio
About
Connect with the team
Company social profiles
Similar jobs
Job Title: Front-End Developer – IVR & Web Technologies
Location: Chennai ( Taramani)
Experience: 1.-3 Years
Employment Type: Full-time
Job Summary:
We are looking for a highly skilled Front-End Developer with strong expertise in Angular, React.js, and JavaScript, and a good understanding of IVR systems, Perl/Bash scripting, and WebRTC. The ideal candidate should also be familiar with data visualization using D3.js and basic knowledge of web services (REST/SOAP).
Key Responsibilities:
- Develop and maintain front-end applications using Angular and React.js
- Create dynamic and interactive UIs using JavaScript, D3.js, and modern frameworks
- Work with IVR systems and integrate them into web-based dashboards
- Write and manage Perl and Bash scripts to automate tasks and system interactions
- Implement and support WebRTC features for real-time communication interfaces
- Consume and interact with REST/SOAP web services
- Collaborate with back-end developers, designers, and system engineers to deliver high-quality solutions
- Troubleshoot and debug cross-browser and cross-platform issues
Key Skills:
- ✅ Strong knowledge of Angular(16+)
- ✅ Strong expertise in JavaScript and React.js
- ✅ Experience working with IVR (Interactive Voice Response) systems
- ✅ Hands-on with Perl and Bash scripting
- ✅ Experience with WebRTC implementation in front-end apps
- ✅ Familiarity with D3.js for data visualization
- ✅ Understanding of basic web services (REST/SOAP)
- ✅ Knowledge of front-end testing frameworks is a plus
Position Responsibilities
•Design, develop and test responsive and modular web applications providing optimal user experience on desktop and mobile devices
•Coordinate with other developers and teams in a fast-paced, collaborative development environment
•Research, build and coordinate the conversion and/or integration of new features
•Troubleshoot and analyse root cause for pre-prod or production problems and resolve issues
•Address problems with systems integration and compatibility
•Demonstrate impact of design on scalability, performance, and reliability
•Follow established coding and software tools standards in adherence to established security and quality control standards for software development
•Provide technical guidance to junior team members
Requirements and Qualifications
- Bachelor’s degree in Computer Science or related field
- 8+ years of experience as frontend engineer building large and cross platform applications
- SME level experience in Angular and/or React
- Excellent experience in Graphql, WebRTC, WebSockets and REST, PWA, Service Workers
- Excellent understanding of DOM, component rendering and client side performance issues
- Deep knowledge of Webpack like various bundling/build mechanisms and optimising builds
Good-to-have Qualifications
- Experience with building maps, reporting and analytics solutions
- Solid understanding of creating cross platform mobile application and publishing on various channels
- Experience with Native Android, Swift, or reactive Interfaces using RxJS
- Experience with Cloud Technologies

Integrate and extend Python REST APIs and create visually stunning UI experiences for analysts and
users.
Create flexible dashboards and reports (using plotly, d3, etc) and leverage open source technology to
create various components.
Create a flexible UI for data analytics and big data usecases which can be used by Large Tier banks as
well as smallscale agile startups
Write unit tests and functional tests for the component using tools like Jasmine, Karma, Cypress, etc.
Follow software development practices with continuous testing, development and integration (CD/CI)
Write and maintain technical design documents and new-feature documents
Collaborate closely with developers, engineers, testers, and product managers
Participate in peer-based code reviews and design reviews
Follow agile methodology and encourage collaboration with tools such as GIT, Confluence and Slack
applications
Leena AI has been founded by IIT Delhi alumnus and senior industry veterans with the mantra to "Improve Employee Experience through Intelligent Conversations”.
Leena AI provides an end to end Chatbot to better the employee/candidate experience & product longevity using our capabilities in HR Chatbot. This solution ensures a reduction in query handling time for HR & improves the employee experience. Apart from this we also have out of the box modules which take care of real-time status updates for employee queries about Workday, improve employee on-boarding and exit process along with simplifying employee-manager's self-service process in the organization. We enable out of the box integration with Workday, Microsoft AD, Kronos and SharePoint for providing a superior experience to employees over the Chatbot.
At Leena AI, We are looking for a passionate Lead Front-End Developer who is proficient with React.js. You will be involved from conception to completion with projects that are technologically sound and aesthetically impressive. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality products are important.
Responsibilities:
As a Lead Front-End Developer you would be responsible for:
- Leading a team, Collaborate with team to deploy and continuously improve our solutions
- Developing new user-facing features using React.js.
- Building reusable components and front-end libraries for future use.
- Translating designs and wireframes into high quality and pixel perfect code.
- Optimising components for maximum performance across a vast array of web-capable devices and browsers.
- And everything that a coder does.
- Strong proficiency in JavaScript, including DOM manipulation and theJavaScript object model.
- Thorough understanding of React.js and Redux its core principles.
- Familiarity with newer specifications of ECMA Script is a plus.
- Familiarity with RESTful APIs.Knowledge of modern authorisation 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.
- Lead a product (would be a plus)
- Have managed a team before
We are looking for an Angular Developer to join our awesome team and deliver a streamlined user experience. We want a team member who strives to develop a first class codebase using Angular best practices. As an Angular 6/7/8 Developer, you will implement a complete user interface in the form of a mobile and desktop web app.
AngularJS Developer duties and responsibilities:
- Develop User interfaces for Modern Rich Internet Applications with the latest Front End Technologies
- Perform product analysis and development tasks of increasingly complex nature which may require extensive research and analysis.
- Writing tested and documented JavaScript, HTML and CSS
- Make design and technical decisions for Angular projects.
- Develop application code and unit test in the Angular, Rest Web Services and Java technologies for the Application Development Center.
- Ensuring high performance
AngularJS Developer requirements and qualifications:
- Up to 3 years Experience with Angular 6/7/8.
- Strong expertise with HTML, CSS, and writing cross-browser compatible code.
- Good understanding of AJAX and JavaScript Dom manipulation Techniques
- Experience with RESTful services
- Experience in JavaScript build tools like grunt or gulp
- Expert in any one of the modern JavaScript MV-VM/MVC frameworks (Angular, JQuery, NodeJS, GruntJS)
- Familiar with testing frameworks (Ex. Jasmine)
- Test runner framework (Ex. Karma)
- Hand on and implements complex Angular applications, directives, controllers, services
- Critical thinker and problem-solving skills
- Team player
- Good time-management skills
- Great interpersonal and communication skills
Pre-requisites:
- Excellent English communication skills
- Should be willing to run that extra mile for the role
- A positive approach with a go-getter attitude.
- Excellent team player
Interview Kickstart is one of the leading platforms helping Software Engineers prepare for tough technical interviews. Over the last 5 years we have helped over 3000 engineers Nail the toughest technical interviews on the planet. We are successful, profitable, and have a vision of building the world's largest Career Upleveling platform.
We are looking for top-notch, motivated engineers to come join our growing team at IK.
Who you are
- You have 2 - 7 years experience.
- You love the buzz of a highly productive and fast moving team.
- Strong product and design sensibilities and an obsessive attention to detail.
- You have a get-things-done attitude and deep empathy for users and fellow teammates.
- You can write testable, maintainable code that’s easy to understand.
- You love coding and look forward to taking on complex, abstract features.
- You don't care about front end, backend kinda titles. You like working anywhere in the "stack".
- You are looking to grow fast with a company that's on a rapid growth path.
What will excite us
- Previous startup experience or experience being part of early teams.
- Experience with the Django & Python universe.
- Experience with both Relational and NoSQL DBs.
- Competitive Programming experience.
- A keen desire to problem solve, brainstorm and debate during the interview.
What will excite you
- Complete ownership
- Experiment, fail and learn.
- High pedigree, high caliber team.
- Contribute to every area of our business. Have a real impact with your work.
- Top of the line compensation.
Requirements
- 3+ years of experience developing modular front-end components using HTML, CSS, JavaScript/Jquery, JSON and micro formats.
- 2+ years of experience in React.
- Played with Webpack and Modular architecture.
- Solid understanding of user-centered design principles.
- Experience in cross-browser compatibility.
Our interview process is designed to help you show the best version of yourself. Once your candidature is finalized, we'll send you a short video explaining the interview process.
Look forward to speaking with you soon!
Experience in implementing UI using DHTML, HTML5, CSS3, Bootstrap. Ability to interact with APIs based on HTTP and REST architecture and handle dynamic data on frontend. Experience in writing unit test cases for UI components. Knowledge about securing application and vulnerabilities such as XSS & CSRF.
Ability to work with remote teams with good communication and personal skills. Should have worked in Scrum & Agile methodologies.Role and Responsibilities:
- Working with designers, product managers to collaboratively own the front-end layer at Quagga Tech.
- Building a responsive and elegant mobile and desktop web UIs.
- Architect, develop and maintain front-end libraries.
Skills required:
Must have:
- You breathe Javascript day-in, day-out and yet feel that there’s more than you can learn.
- You are aware of Javascript design patterns and can architect a fairly complex UI without feeling the need for a framework.
- You don’t shy away from writing HTML and CSS because you love designing a beautiful webpage with Semantic mark-up.
- You know what CSS pre/post processors can do for you and can make a fair judgment at choosing them (or not) e.g. SASS/LESS etc.
- You love automating things and can write custom scripts (Grunt/Gulp etc) to automate everything front-end.
- You know the cost of HTTP requests and are always looking for ways to improve the performance of the product across devices.
- You have experience building a product using a mainstream library or framework (ReactJS ecosystem preferred)
- You keep pace with the ever-changing specs of cutting-edge front-end technologies (e.g. Service Workers, GraphQL Client, etc.)
Good to have:
- Experience building Single Page Applications.
- Experience building customizable workflows.
- Experience building for mobile platforms (Android/iOS) (preferably in React Native)
- Experience writing unit tests, visual regression tests.
Required Experience:
- Minimum product dev experience of 2+ years in web/mobile startups with expertise in designing and implementing high-performance web applications.
- You're an incessant problem solver and tougher the problem gets; more fun you have.
- You've proven experience in the past to showcase the previous point -- either in your past work experience or during study courses by getting involved in open-source projects.
- You love to own end to end responsibility, starting from defining the problem statement (either yourself or alongside your peers), development (PoC if needed), testing, releasing in staging & then production env and finally monitoring.
We offer a suite of memberships and subscriptions to spice up your lifestyle. We believe in practicing an ultimate work life balance and satisfaction. Working hard doesn’t mean clocking in extra hours, it means having a zeal to contribute the best of your talents. Our people culture helps us inculcate measures and benefits which help you feel confident and happy each and every day. Whether you’d like to skill up, go off the grid, attend your favourite events or be an epitome of fitness. We have you covered round and about.
- Health Memberships
- Sports Subscriptions
- Entertainment Subscriptions
- Key Conferences and Event Passes
- Learning Stipend
- Team Lunches and Parties
- Travel Reimbursements
- ESOPs
Thast what we think would bloom up your personal life, as a gesture for helping us with your talents.
Join us to be a part of our Exciting journey to Build one Digital Identity Platform!!!











