
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
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Similar jobs
- 2-8 years of experience in frontend development
- Hands-on experience of Minimum 2 years into ReactJS with 6 months in Redux
- Hands on with Core web fundamentals: HTML, JavaScript, and CSS.
- Good exp in JavaScript Libraries like jQuery.
- Have delivered project on ReactJS and played key role
Responsibilities:
• Design, develop, and maintain user interfaces for the internal product suite.
• Collaborate closely with product managers and backend engineers to understand
requirements, translate them into user-friendly interfaces, and ensure a consistent
user experience across all products.
• Champion the technical feasibility of our UI/UX designs, ensuring seamless user experiences.
• Write clean, maintainable, and well-documented code adhering to best practices and coding standards.
• Conduct unit and integration tests to ensure code quality and functionality.
• Stay up-to-date with the latest UI development trends and technologies.
• Take initiative and ownership of assigned tasks, ensuring they are completed efficiently and to a high standard.
Requirements/Qualifications
• Bachelors in any Computers stream or related fields
• Minimum 1+ years of experience as a UI Developer.
• Proficiency in Javascript,Node.js & any one of (Angular, Nextjs or React.js)
• Experience with unit and integration testing frameworks.
• Excellent communication and collaboration skills.
• Ability to work independently and as part of a team.
• A passion for modern web development practices and a drive to deliver high-quality
work.
• Good to have the Experience with responsive design and cross-browser compatibility.
TROOLOGY is currently seeking a full-time Senior MERN Stack Developer
to join our team on-site in Lucknow. As a MERN Stack Developer, you will
be responsible for writing scalable code, collaborating with cross-
functional teams, and working on web development projects from
conception to final product.
Key Responsibilities-
Master’s/Bachelor's degree in Computer Science, or a related field
Hands-on experience with MERN Stack (MongoDB, Express.js, React,
Node.js) with at least 5 years of experience.
Experience with state management tools such as Redux, Flux, or
MobX.
Do unit testing for the development work carried out.
Act as a mentor to the junior resources and provide technical
guidance.
Conduct and participate in project planning & scheduling, design
discussions, and provide assistance during testing.
Knowledge of AWS, K8s, Azure, CI / CD, Gitflow, shell scripting will
be considered positively.
Experience with HTML, CSS, and JavaScript (ES6+)
Experience writing unit tests with Jest and Enzyme
Knowledge of Git and experience using version control tools
Familiarity with Agile development methodologies
Good communication skills and able to work collaboratively in a
team environment
Experience with cloud technologies, such as Amazon Web Services
or Microsoft Azure is a plus
Experience with TypeScript or other typed JavaScript languages is a
plus.
Experience with SQL, NoSQL, or GraphQL is a plus.
Experience with team handling and support them if they got stuck
somewhere.
Qualifications-
Masters/Bachelor's degree in Computer Science, Software
Engineering, or related field
5+ years of experience in full-stack MERN development
Strong experience with front-end technologies such as HTML5,
CSS3, and JavaScript
Experience with ReactJS, React, or other front-end frameworks
Solid understanding of RESTful web services and API development
Strong experience with Node.js and server-side technologies
Strong experience with MongoDB and NoSQL databases
Familiarity with AWS or other cloud services
Experience with agile development methodologies
Excellent problem-solving and communication skills
Company Information
We are a technology company developing state-of-the-art products in the 3D technology space. We help our clients in the luxury retail space, enhance their online presence and ability to showcase their products to the end customer as life-like.
We are looking for a skilled react.js developer to join our development team. In this role, you will be responsible for developing and implementing 3D React.js concepts and technologies.
You should have working or implementation experience in Three.js JavaScript 3D Library
Job description
- Strong Understanding of Threejs Concepts
- Experience working with Threejs Immersive projects
- Render 3D objects using WebGL & Javascript API in all standard browsers.
- Strong knowledge of mobile web standards
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- This would be added advantage: experience in setting up Projects with Webpack and the various loaders and plugins.
Mandatory : Javascript 3D, Three.JS, Library
React.js Developer Requirements:
- Bachelors in computer science, information technology, or similar field
- Previous experience working as a react.js developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux would be beneficial
Education:
- Bachelor's (Preferred)
Job Description
Role:- Software engineer - front end
About the company:-We are a social learning platform that allows us to learn the way we learn best. If our children are going to learn online we will have to make it social. That’s how learning happens best. We think we’re amongst the first few companies in the world trying to push the boundaries of edtech to a new era of highly social & community driven learning.
Responsibilities:-
You will be responsible for taking end-to-end ownership of the development of beautiful, fast, and responsive mobile and web applications. You will have attention to detail. You will care about the quality of code, design patterns and testability. You will be working closely with designers, product managers and engineers to build products that will delight our educators, students and parents.
HTML, CSS and JavaScript ninja
Patient debugging skills
Using state of the art developer toolkit
React JS / React Native / Vue.js
Curiosity to remain updated with the newest technologies and frameworks
Responsibilities:
- Developing new user-facing features using JavaScript framework React JS.
- Building reusable components and front-end libraries for future use.
- Translating designs and wireframes into high-quality code which works across platforms.
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
- Should be able to take initiatives and ownership and build the products from scratch.
- Maintain code and write automated tests to ensure the product is of the highest quality.
Requirements:
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Thorough understanding of React.js, JavaScript, HTML, CSS and its core principles.
- Experience with popular React.js workflows (such as Flux or Redux).
- Familiarity with newer specifications of ECMAScript.
- Experience with data structure libraries (e. g., Immutable.js ).
- Knowledge of isomorphic React is a plus.
- Familiarity with RESTful APIs.
- Knowledge of functional and object-oriented programming.
- 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.
- A knack for benchmarking and optimization.
- Familiarity with code versioning tools such as GIT.
- Drive UI/UX & design aspects of the platform Innovate on UX to provide the best possible experience to the customer
- Convert UI design wireframes to functional UI (HTML/CSS/JS)
- Build high performant UI features
- Optimise existing features for better performance
- Build reusable code and libraries for future use
- Complete the assigned features with validations
- Should take end-to-end ownership and pride in building assigned features
- Collaborate across the teams to define, design, and ship new features
- Budget work and stick to the deadlines
- Requirements
- 3+ years of experience as a front-end developer
- At least one product built and published
- Proven experience in building/or been a lead contributor in a tech set-up
- Strong analytical and structural thinking skills
- Passion to build beautiful, responsive and performant user experiences
- Strong understanding and fundamentals in Javascript & JQuery
- Proficient in React.js, material design concepts, UI/UX best practices and design standards
- Willing to work on pure Javascript based projects as well as React.js based projects
- Proficient understanding of cross-browser compatibility issues and their solutions.
- Proficient in HTML5 CSS3
- Proficient with CSS preprocessors LESS and SASS
“ Front End Developer-React JS”
Job Description –
Preferred skills
- Experience in front end development, with knowledge in advanced JavaScript features
- HTML/CSS experience, including concepts like layout, specificity, cross-browser compatibility, and accessibility
- Experience with browser APIs and optimizing front end performance
- Proficient in a broad range of software design approaches and common UX patterns
- Understand the usage of various front end software design patterns
- Extensive experience working on highly scalable web applications (5+ years)
- Experience in front end libraries and frameworks such as Reactjs or Angular is an added advantage
We are looking for UI developers with good knowledge of React JS. As a developer you will be responsible for understanding the requirements and developing the UI as per UX / VDs provided by the business / product team. You will be responsible for delivering a performant, robust and easy to maintain application. You will co-ordinate with different teams like backend developers, QA, product team and devops team to ensure quality deliverables.
Qualifications
- Bachelor’s or higher degree in Computer science or related technical field
- 2-4 years of experience in developing UI components leveraging React.js
- Experience in eCommerce domain is an advantage
**About Company**
SleepyCat is India's First Mattress-In-A-Box brand! We deliver luxury mattresses, at a fraction of the usual cost, straight from our factory to your doorstep in an easy-to-carry package.
In sleepycat we constantly thrive to make our products and customer experience better using technology.
**About Role**
We are currently looking out for a frontend developer who is motivated to learn and work on challenging projects. You should have a product mindset with great technical skills. In sleepycat we promote new and fresh ideas which can directly or indirectly help customer experience and sales. Sleepycat provides to you platform to bring your thoughts into action and implement them.
Technical skills required (expertise in atleast two of these): Javascript, CSS, PHP
**Personal and Domain Growth Initiatives**
1. In SleepyCat we promote career growth. Once you are settled and have completely owned the system you are hired for, you have the freedom to pick some other technologies inside SC. You will be given time to learn and contribute. Right now we have Web Development (PHP/JS), ReactJS and Ruby on Rails. So you have the freedom to utilize 30% of your time on any of these languages if you wish to and remaining 70% on your primary domain.
2. We also promote self-growth. You can utilize 10% of your time to learn any skill you want and we will help you with that. It is not restricted to the tech domain, could be anything from marketing to sales to personality development.
**Interview Process Details**
***Technical Round 1: Development Knowledge Round***
We will test your skills in 3 domains
understanding an existing written code and ability to make changes
coding a logical question to test basic coding skills
ability to think of test cases to write a full proof code
***Technical Round 2: Coding Round***
45 minutes coding round where you will be required to code live sharing your screen. On the spot problem will be given.
**Additional details**
Website: https://sleepycat.in/
Work Culture: 6 days(All Saturday half day)
Office Location: 91Springboard, Kalina, Mumbai
Employee Strength: 40+ Employees
Founded: 2017
Funding: $1.6 Million
Read about Sleepycat and funding on Crunchbase: https://www.crunchbase.com/organization/sleepycat
Learn what employees say about Sleepycat on Glassdoor: https://tinyurl.com/r9oqfkl
Checkout what people say about SleepyCat products on Google: https://tinyurl.com/rco3nqr












