
- Work closely with our customers to understand their needs and build high-quality user interfaces.
- Build, test and ship dashboards using frameworks like React, ES6, and Webpack.
- Work with engineers and senior leadership to turn our vision into a tangible roadmap every quarter.
- Add positive energy in every meeting or interaction with your coworkers.
Minimum Qualifications
- B.E/B.Tech/M.Tech in CS/CE/IT
- Must-have requirements for candidates include proficiency in the following areas/aspects:
- Git version control system
- Ability to collaborate and communicate complex technical concepts.
- Experience working with charting libraries (i.e. ChartJS, Chartist, Grafana).
- Experience with ReactJS
- Experience building highly scalable, high performance, responsive web applications
- Experience in fundamental front end web technologies including but not limited to HTML, CSS, JavaScript - Minimum work experience 2 years
Languages/Frameworks
Javascript, React, HTML/CSS
Preferred Qualifications
- Experience building, adopting and maintaining RESTful APIs.
- A passion for all things UI and Front End
- Ability to work in a fast-paced and agile development environment
- Strong customer focus and obsession with quality
- Experience working with UI for data-heavy products.

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Experience with popular React.js workflows (such as Flux or Redux)
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Experience with data structure libraries (e.g., Immutable.js)
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Experience with standard front-end development tools such as Babel, Webpack, NPM, etc.
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Thorough understanding of React.js and its core principles
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Familiarity with RESTful APIs and backend services
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Familiarity with code versioning tools such as Git, SVN, and Mercurial
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Familiarity with modern front-end build pipelines and tools
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Knowledge of isomorphic React is a plus
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Knowledge of modern authorization mechanisms, such as JSON Web Token
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Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model

Front end Developer (Angular)
- You are your own master. We don't preach you, we just allow you to Innovate, Iterate, Learn and Adapt
- Work with one of India's leading fintech unicorn company
- ESOPs in the company
Requirements
- At least 3-12 years of Frontend development experience
- BE/BS in Computer Science, Management and Information Systems, or equivalent
- Problem Solver: Ability to formulate/implement technical solutions, proven ability to understand, analyze, and
solve issues with guidance.
- Should have executed a production level end to end UI application on his own
- A hands-on contributor who played an important role in implementing the proposed architecture and design
- Excellent command over HTML5, CSS,Javascript,Jquery,Ajax,MVVM. Proficient understanding of web markup.
- Expert Level proficiency of Bootstrap, Angular.js (Angular Latest version preferred), Framework.
- General Familiarity with Node.js, Ember.js, Can.js, React.js
- Proficient in unit test cases for UI applications functionality and flow testing using Jasmine/Karma Framework
- Good knowledge of caching and memory management for UI applications
- Exposure to data visualization libraries such as D3.js
Roles and Responsibilities
- Collaborate with cross-functional teams to define, design, and push new features and innovative front-end
solutions. Translate UI/UX design wireframes to actual code that will produce visual elements of the application.
- Continuously discovering, evaluating, and implementing new technologies to maximize development efficiency.
- Provide technical leadership towards new UI architectures.
- Unit-testing code for robustness, including edge cases, usability, and general reliability.
- Create and be accountable for user interaction models, workflows, information architecture, prototypes, and
guidelines for user interfaces.
- Work closely and collaborate with other members of the development teams to ensure smooth integration of the UI component with back end technologies
- Designing and building responsive web 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



WHO YOU ARE
To be successful in this role, you’ll need to have the following skills:
- Love for coding: A fanatic about writing beautiful and scalable code.
- Sense of analytics: Strong analytical and troubleshooting skills. Should be resourceful, innovative and inventive.
- Dynamic: Should be comfortable in dealing with lots of moving pieces. Have exquisite attention to detail, and are comfortable learning new technologies and systems.
- Team player: Knack for influencing without being authoritative. Pitch in wherever the team needs help, from writing blog posts to supporting customers.
- Accountability: High sense of ownership for your code and relentlessness to deliver projects with high business impact.
KEY QUALIFICATIONS
- BE/BTech in Computer Science or related field.
- Minimum 3+ years of UI/Frontend development and a strong understanding of building complex layouts using JavaScript, CSS and HTML.
KEY SKILLS
- Strong computer system analysis and design skills in current methodologies and patterns including vanilla JavaScript, some experience with ReactJS, Redux, React Native, Webpack, and Typescript or similar library/tools.
- Obsessed with WPO (Web Performance Optimization) and web/mobile performance analysis.
- Experienced with web standards and protocols such as HTTP, DNS, TCP/IP, and socket APIs in general.
- Familiar with web security, SEO, accessibility and internationalization.
- Developing application codes and unit tests in Angular, Java Technologies, and Rest Web Services.
- Bridging the gap between graphic design and technical implementation
- Building reusable code and libraries for future use
- Optimize application for maximum speed and scalability
- Collaborate with back-end developers for coding, building RESTful APIs and troubleshooting
- Ensure high-quality graphic standards and brand consistency
- Experience in CSS, HTML, Angular and writing cross-browser compatible code
- Basic understanding of client-side scripting and JavaScript frameworks, including jQuery
- Experience working with code versioning tools, such as Git, Mercurial or SVN
- Familiarity with browser testing and debugging
- Good understanding of SEO principles and best practices
- Ability to work independently with minimal supervision and comfortable working in a fast-paced environment

Primary Skill: Java Script
Secondary: HTML5,JS Library- React.js,React JS,User Experience Design
HTML, CSS, CSS3, JavaScript, Object Oriented JS, Angular JS, Ecma Script (ES6),React JS/Angular/TypeScript
Basic understanding of HTTP protocol, Web Application Design/Architecture
OOPS concept, JSON, AJAX
Knowledge of REST API
Basic understanding of Git
Basic understanding of client-server communication
Ready to take up challenges at work
Learning ability
Team spirit
Basic understanding of single page web application
Analytical Skills
Communication
Adaptability
Logical and Problem Solving

MUST have Hands-on experience in ReactJS.
Experience with popular ReactJS workflows such as Flux or Redux.
Good to have knowledge on AngularJS / NodeJS / ExpressJS / VueJS,
Proficient understanding of web markup, including HTML5, CSS3, Bootstrap.
Basic understanding of server-side CSS pre-processing platforms, such as LESS and SCSS.
Familiarity with integrating RESTful APIs.
Proficient understanding of cross-browser compatibility issues and ways to work around them.
Proficient understanding of code versioning tools, such as Git, Github






