Frontend Developer

Wissen Technology is hiring for React Developers!

Required Experience & Qualifications:

• 2+ years of Javascript or Typescript experience
• 2+ years of experience with React.js, HTML, CSS, Javascript
• Experience of working with MongoDB.
• Experience of working with libraries like Mobx, React Native Paper, React Navigation. proper understanding of the component lifecycle, what happens behind the scenes when state changes occur, etc.

About Wissen Technology:

Website : www.wissen.com

Wissen Thought leadership : https://www.wissen.com/articles/

LinkedIn: https://www.linkedin.com/company/wissen-technology

About CK-12 Foundation:

CK-12 is on the lookout for talented, creative, and dedicated people to join our mission to provide great education to students around the world. We are looking for candidates to join our Bangalore office.

We have a strong education platform that has served 265+ million users, answered 2.33+ billion questions, and created 290,000+ customized FlexBooks. We are on an exciting journey to build an AI-powered Student Tutor and Teacher Assistant, shaping the next generation of learning platforms.

CK-12’s mission is to provide free access to open-source content and technology tools that empower students and teachers to experiment with different learning styles, resources, and levels of competence.

To achieve this ambitious vision, we are challenging the traditional education model and transforming it through technology. CK-12 is a non-profit organization, enabling us to experiment with bold ideas and truly focus on doing what’s right. We are backed by Vinod Khosla, a renowned technology venture capitalist.

At CK-12, you’ll work in a dynamic, entrepreneurial, innovative, and non-bureaucratic environment, alongside a small group of passionate individuals determined to disrupt education as we know it.

Technology is key to scaling education, and we deeply believe in it. Join us to build impactful solutions on our cloud-based (AWS), AI-first platform, delivering rich and interactive learning experiences.

If our mission, people, and technologies excite you—and you’re someone who challenges the status quo (no order-takers!)—we’d love to hear from you.

Products:

Flexi 2.0 – AI-powered Student Tutor

https://www.flexi.org/

AI-powered Teacher Assistant

https://www.ck12.org/pages/teacher-assistant/

Location

Bangalore (Office-based)

Basic Qualifications:

• Passion for creating simple, intuitive, and delightful web / mobile user experiences
• Strong understanding of computer science fundamentals, algorithms, and data structures
• Excellent problem-solving skills
• Ability to research and evaluate web and mobile frameworks and UI patterns
• Experience designing for multiple screen sizes, performance constraints, and varying network conditions
• Comfortable working in Agile environments with rapid iterations
• Ability to create and review high-level and detailed designs
• Strong focus on code quality, best practices, and maintainable code with solid unit test coverage

Required Skills & Experience:

• Bachelor’s or Master’s degree in Computer Science or equivalent
• 6+ years of overall experience
• Strong hands-on experience with either React.js (or a similar frontend framework) or mobile app frameworks such as Flutter or React Native.
• Strong inclination toward product ownership, with a focus on nurturing features based on how users actually use the product.
• Experience building and maintaining production-grade web or mobile applications
• Expert knowledge of object-oriented programming, design, and development
• Solid understanding of mobile application architecture, performance, and memory management
• Proficiency in Dart / JavaScript / TypeScript
• Experience consuming REST APIs and handling JSON
• Experience with responsive layouts and adaptive UI design
• Familiarity with UI patterns related to security, performance, and usability
• Experience using Git and mobile build/release pipelines

Good to Have:

• Experience with native mobile development (Android / iOS)
• Familiarity with CI/CD for mobile apps and app store deployments
• Experience working in distributed and Agile teams
• Performance optimization for scalable mobile applications
• Familiarity with LLMs (Large Language Models)
• Experience creating or maintaining mobile UI documentation or component libraries

Required Skills:

• Experience with React JS and Redux.
  • A background in building JavaScript UI applications, with a strong understanding of UI frameworks and paradigms available including concepts like asynchronous programming, closures, types, and ES6.
  • HTML/CSS experience, including concepts like layout, specificity, cross-browser compatibility, and accessibility
  • Experience with browser APIs and optimizing front-end performance. Understand the full web technology stack, e.g. HTML, CSS, HTTP, cookies, headers, asset loading / caching.
  • Have a deep understanding of frontend application structure and architecture
  • Have great customer empathy and appreciate the User’s experience
  • Experience with unit testing, using test frameworks like Jest, Mocha, Enzyme etc.
  • Experience in Web Development end-to-end, from design to release.
  • Experience or aspiration to be a full stack developer(Node.js).

Working Days: 5 (Saturday and all Sunday’s off).

About GoComet (www.gocomet.com)

     GoComet - our Logistics Resource Management (LRM) SaaS platform leverages the combined power of data science and machine intelligence. It facilitates sharp reverse auctions bringing out the best possible end to end rates for shipments, saves time, optimises operations, and increases deal transparency and efficiencies for enterprises’ freight procurement processes.

Owing to our growing impact and potential, the Singapore Government (SGInnovate) is now backing us as an investor. Also, our global customers (including Fortune 500 Conglomerates) like Schaeffler, Glenmark, Sun Pharma, Polyplex, Indorama Ventures - trust, and recommend us.

Besides, we were also recently mentioned in the Gartner Visibility Guide.

Type, Location

Mumbai, Maharashtra, India

Desired Experience

4+ years

Roles and Responsibilities :

Skills required :

• Strong knowledge of javascript programming, ReactJS, HTML5, CSS3, SASS, ES6 Strong knowledge of modern responsive design techniques
• Strong knowledge of stateless microservices (node/java/etc..), HTTPS/REST, JSON, Webpack/Grunt/Gulp
• Very good understanding and implementation experience of web application UI using OpenID Connect login/authentication
• Version Control – Git, CI/CD of UI projects(e.g. CircleCI, Travis CI, Jenkins), configuration and deployment of static UI assets

Must have skills :

• Must have at least 4 years of industry experience in white labeled Front End web application design & development
• Experience in Test Driven Development, Front End testing and performance optimization (e.g. Jest, unit testing, end-to-end testing)

A bit about EnKash (www.enkash.com)

EnKash, one of the fastest growing financial technology firms in the B2B space, focuses on enabling businesses to digitize and simplify their commercial payments through its state of the art technology platforms. It’s comprehensive all-in-one commercial payments platform has led to businesses having a hassle free and frictionless payments experience and thereby, focus on their core business.

EnKash, with its unique business solutions, young team and a vibrant work environment has been making formidable marks in this segment. With several banking partners and more than 60000+ businesses onboarded on our platform in a short span, we are poised to grow rapidly from here on.

EnKash has also been covered by reputed national and international media and received many accolades and recognition that include:

- “Best B2B payment solution provider” in 8th Payments and Cards Award Summit

- “Amongst the top Start Ups to watch for “ by Inc 42 media

You should excel in this role, if you have:

PHP/wordpress Background

• A minimum of 3 years of experience in web development.
• Complete mastery of HTML/CSS/JS and responsive design.
• Expertise in javascript/css animations and Canvas API
• Knowledge of PHP and MYSQL.
• Knowledge of web frameworks like Laravel, Codeigniter, Cake Php. etc.
• Knowledge of Wordpress, experience in creating custom themes.
• You are comfortable with Figma, Photoshop and Illustrator
• Knowledge of SEO techniques
• You are creative and involved.

OR

Node JS Background

• A minimum of 3 years of experience in web development.
• Complete mastery of HTML/CSS/JS/Jquery and responsive design.
• Expertise in javascript/css animations and Canvas API
• Knowledge of NodeJS and MYSQL.
• Knowledge of web frameworks like Express JS, Strapi, Koa, etc.
• Knowledge of any CMS in node js, experience in creating custom themes.
• You are comfortable with Figma, Photoshop and Illustrator
• Knowledge of SEO techniques
• You are creative and involved.

Here’s what’s in store for you:

- A fast-paced, mentally stimulating and fast growth-oriented environment.
- No bureaucracy whatsoever, respect for logical and analytical minds.
- Witness the venture of entrepreneurship.
- Excellent performance bonuses and perks.
- Affable and competitive teammates.
- Flexible work regime

Job Description:

• Building reusable components.
• Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
• Understanding of ESLint and react pattern.
• Responsible for development of new highly-responsive, web-based user interface
• Construct visualizations that are able to depict vast amounts of data
• Work and collaborate with the rest of the engineering team
• Learn and understand user interactions
• Develop a flexible and well-structured front-end architecture, along with the APIs to support it

Skills and Experience

• 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 and data structure libraries
• Familiarity with 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
• 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

Experience 2 years

Location: Mohali (Chandigarh)

Salary: 4-6 LPA

• Must have - Javascript, React JS, React Native, Typescript
• Good to have - Andriod/iOS, Express.JS, Angular, VUE, Team Lead experience/Scrum Master, Design Experience
• Working Experience on building Dashboards, UI Prototypes, Internal Tools
• Profile - Independent, Self-Organised, Problem Solver