
Frontend Developer
at Founded by ISB/IIM/IIT alumni,backed by top investors


Lead the functional and system design of highly scalable and robust mission critical applications that cater to several businesses ● Ensure that the systems you oversee are fault tolerant and are performing reliably at high volumes. Constantly look at possibilities to improve the overall functioning of the product. ● Brainstorm deeply with your product & business stakeholders and influence how we build individual features and products that reduce customer stickiness and friction points at each stage of the product.
● Mentor and lead a team of solid engineers by introducing best coding practices, advocating high quality design principles and institutionalise long term thinking for futuristic needs of the business. ● Contribute actively in other areas of the growth of our Engg org which includes but is not just limited to hiring, tech talent branding, inputs on performance management of junior engineers and the likes.

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Required Skills and Experience:
- 5 - 11 years of experience in front-end development, with a strong focus on React.js.
- Proven experience with React.js and related technologies (e.g., Redux, React Router, Hooks, Context API).
- Strong proficiency in JavaScript, HTML5, CSS3, and modern front-end build tools (e.g., Webpack, Babel, etc.).
- Hands-on experience with RESTful APIs, Server Sent Events, WebSocket's
- Hand’s on experience with web components, micro frontends
- Deep understanding of browser apis like history, intersection observer, event handling, virtual panes, drag and drop etc
- Ability to work on a complex and fast moving code base.
- Familiarity with TypeScript and its integration with React applications.
- Strong problem-solving skills and attention to detail.



Job Role :
o Experience in Front-end web development using JavaScript jQuery,Angular, HTML5, CSS
o Responsible for handling end to end design & execution of all product web interfaces
o Develop new user-facing features & build reusable code and libraries for future use Work closely on UI/UX designs and back end engineers to implement versatile front-end solutions to web development problems
o Design, development, integration, delivery of different UI side modules of the product
o Develop and enhance modular, multilingual, cross-browser front-end applications using Angular, HTML, CSS, JavaScript, XML, JSON, etc.
o Experience in making responsive layouts
o Experience developing in Agile development processes
o Work closely with product management, customer support and SQA to continuously evolve and innovate the product.
o Involvement in the full development life cycle of projects. Working as a part of a team as well as on your own initiative
o Facilitate in the decision-making processes with team members both in terms of new system development and enhancement to current systems
o Experience of full software development life cycle and Agile Strong verbal & written skills required to interact with global teams. Highly motivated, analytical thinking individual
o Since this role involves working closely with users, the ideal candidate would have Knowledge of Relational database/SQL
o Ability to multi-task and work against deadlines/priorities
o Sense of ownership and desire to take on an expanded role over time. Eager to work with new technologies and apply them towards enterprise-level data solutions
o Capable of working with a global team and thriving in a team development environment. Advanced problem-solving skills and the ability to deal with real world business issues


Role: UI Developer (ReactJs Developer)
Experience: 1.5 - 2.5 Years
Qualification: BE (IT/ Computer), B.Tech., M.Tech., MCA.
Primary Skills (Must Have):
· 1.5 - 2.5 years of experience in web UI development
· Hands-on experience in developing responsive design using ReactJs,HTML 5 + CSS3, jQuery
· Bootstrap 3 and other JavaScript Frameworks
· Worked on SCSS and LESS
· Worked on UI integration, collaborate with the design team to define the UI architecture, using Web design best practices
· Knowledge of Material design framework Good communication and interpersonal skills
Additional skills/good to have:
· Hands-on experience in developing a web-based solution using the latest technologies covering React.Js Angular, Angularjs, jQuery, JavaScript, HTML5 technology (CSS3, Compass, etc.), object-oriented javascript and MVC js frameworks like Extjs/angular/backbone
· Bootstrap 4 WCAG standards (AAA) W3C validator BEM standards Table structure (Mailer)
· Ability to work independently, good communication skills have experience in working on complex and medium to large projects.
· Good understanding of SDLC and flair to follow the processes.
· An understanding of the fundamentals in object-oriented development, UML and Design Patterns
· Experience building complex web apps that have been successfully delivered to customers
· Exceptional analytical abilities, creativity, and attention to detail
· Good team player who is a self-starter and well organized
· Good expertise, good in technical analysis/debugging problems/issues,
· Experience in designing and architecting medium to complex systems, well versed with design standards & framework
· Experience in working on multiple technologies and complex projects
· Knowledge in Design Patterns.
· Mobile development experience would be an added advantage.
· Functional and Technical Specs documentation
· Experience in Agile development is preferable.
Job Details:-
Designation - Front-end Developer
Location:- Mumbai
Minimum Experience Required:- 2-4 Years.
Package Offered:- Rs.4,00,000/- to 7,00,000 pa.
Must have experience in React.js
We are looking for a qualified Front-end developer to join our IT team. You will be responsible for building the ‘client-side’ of our web applications. You should be able to translate our company and customer needs into functional and appealing interactive applications.
Front-end Developer Job Description:-
Responsibilities
- Use markup languages like HTML, React.js to create user-friendly web pages
- Maintain and improve web apps
- Optimize applications for maximum speed
- Collaborate with back-end developers and web designers to improve usability
- Get feedback from, and build solutions for, users and customers
- Write functional requirement documents and guides
- Help back-end developers with coding and troubleshooting
- Stay up-to-date on emerging technologies
Required Experience and Knowledge
- Proven work experience as a Front-end developer and hands-on experience with markup languages
- Experience with React.js (Saga), JavaScript, CSS (less) and Ant Design
- Familiarity with browser testing and debugging.
- In-depth understanding of the entire web development process (design, development and deployment)
- Understanding of layout aesthetics and knowledge of SEO principles
- An ability to perform well in a fast-paced environment
- Excellent analytical and multitasking skills

About CercleX:-
CercleX is a digital technology platform which is a leading https://cerclex.com/blog/waste-management-in-tamil-nadu/">waste management company in Tamilnadu with an extended outlook of circularity through its various ventures into the field of sustainability.
We have received FICCI Impactful Cleantech Startup Award, MeitY Emerging Startup Award, TVS Capital Budding Nxt Gen Entrepreneur Award, and many more for our digital solutions enabling transactions between waste generators, and aggregators, processors, and bringing in complete transparency, traceability to the waste ecosystem.
https://play.google.com/store/apps/details?id=com.scrapmarketCCX">Cercle X ScrapMarket is an app that helps you buy and sell scrap by connecting 100% verified buyers and sellers of scrap across India.CercleX helps brands to accomplish their sustainability targets with https://cerclex.com/extended-producer-responsibility/">Extended Producer responsibility and research solid waste managemet on the environment to ensure the environment is eco free.
Job Description:
Front end developers are required to work in teams alongside back end developers, graphic designers, and user experience designers to ensure all elements of web creation are consistent. This requires excellent communication and interpersonal skills.
Responsibilities:
-
Experience in developing apps using Reactjs with Redux, React hooks, react-router with Javascript ES6
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Developing new user-facing features using React.js
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Integrate APIs with frontend components using React.js
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Ensuring user experience determines design choices.
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Developing features to enhance the user experience.
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Striking a balance between functional and aesthetic design.
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Ensuring web design is optimized for smartphones.
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Building reusable code for future use.
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Optimizing web pages for maximum speed and scalability.
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Utilizing a variety of markup languages to write web pages.
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Maintaining brand consistency throughout the design.
Front End Developer Requirements:
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Degree in computer science or related field.
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Understanding of key design principles.
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Proficiency in React.js,HTML, CSS, JavaScript, and jQuery.
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Understanding of server-side CSS.
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Experience with graphic design applications such as Adobe Illustrator.
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Experience with responsive and adaptive design.


We are hiring : ReactJS Developer
Experience: 1 - 3 years
Location: Gurgaon
Roles and Responsibilities
- Experience in developing large scale, highly available, complex front-end development using JavaScript, React.js and ReactNative.
- Strong knowledge in both web and mobile application development.
- Knowledge, skills, and experience to write detailed design documentation, and functional specifications for application development.
- Write well designed, efficient, reusable, and reliable code.
- Experience with popular React.js workflows (such as Flux or Redux).
- Work with other senior Developers to resolve/debug program errors.
- Knowledge and ability to apply OOD (Java, HTML, XML, Java Script, and Patterns) and impact to the application development process.
- Knowledge of Agile development methodologies (preferably Scrum).
- Knowledge of database design and data structure libraries,(e.g., Immutable.js).
- Developing new user-facing features using React.js.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Actively aid the consulting team in different phases of the project including problem definition, effort estimation, diagnosis, solution generation, design development and deployment.
- Experience with data structure libraries,(e.g, Immutable.js).
- Contributing to team meetings, troubleshooting development.
- Good understanding of HTML CSS and front-end design technologies.
Desired Candidate Profile
- Ability to establish and maintain effective working relationships, supporting company leadership and other team members.
- Ability to manage multiple and changing priorities/tasks.
- Must like to continuously improve code, product and process.
- Must work with a strong professional and ownership mindset.
- Strong working experience in JavaScript, ReactNative and ReactJs is required.
- In-depth understanding of Javascript, the DOM, and relevant concepts.
- Proficiency in Typescript.
- Should have hands-on experience with testing libraries like jest & enzyme.
- Must be strong in logic and coding abilities.
- Strong analytical and problem-solving skills.
- Must be passionate and self-motivated.
- Excellent team player and good communication skills.
Key Skills
JavaScript, React.Js, ReactNative, Frontend Web Development, HTML, CSS, Redux, DOM, Flux, Data Structure, Web Technologies, Mobile Application Development.



**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


