
Location: Mumbai
Experience Required: 2+ Years
Job Type: Full-Time
Notice Period: Immediate Joiners
About the Role
We are seeking a skilled and experienced Front-End Developer to join our product engineering team. The ideal candidate must have experience working in a product-based software development company and should have hands-on involvement in e-commerce platform projects.
Mandatory Criteria
- Candidate must be currently working or have prior experience in a product-based software development company
- Candidate must have worked on at least one e-commerce platform project (end-to-end involvement)
Key Responsibilities
- Develop and maintain responsive, high-performance web interfaces using React.js
- Translate UI/UX designs into pixel-perfect, reusable front-end components
- Optimize components for maximum performance and cross-browser compatibility
- Integrate front-end components with backend RESTful APIs
- Collaborate with design, backend, and QA teams to deliver seamless user experiences
- Participate in code reviews, testing, and agile development ceremonies
Required Skills
- Strong proficiency in JavaScript (ES6+), React.js, HTML5, and CSS3
- Experience with state management libraries such as Redux or Zustand
- Solid understanding of responsive design and cross-browser compatibility
- Familiarity with RESTful APIs and API integration
- Knowledge of version control systems like Git
- Understanding of performance optimization, debugging, and front-end testing practices

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model.
2. Thorough understanding of React.js and its core principles.
3. Experience with popular React.js workflows (such as Flux or Redux).
4. Deep understanding of Restful APIs(consume).
5. Experience with Redux, Context API.
6. Experience with data structure libraries (e.g., Immutable.js).
7. Familiarity with modern front-end build pipelines and tools.
8. Excellent in building reusable components and front-end libraries for future use.
9. Optimizing components for maximum performance across a vast array of web-capable
devices and browsers.
10. Knowledge of isomorphic React is a plus.
Role Description
- Make design and technical decisions for AngularJS projects.
- Writing tested and documented JavaScript, HTML and CSS
Duties:-
- 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 AngularJS projects.
- Develop application code and unit test in the AngularJS, Rest Web Services and Java technologies for the Application Development Center.
- Ensuring high performance
AngularJS Developer requirements and qualifications
- 2-6 years Experience with AngularJS
- 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 (AngularJS, JQuery, NodeJS, GruntJS)
- Familiar with testing frameworks
- Test runner framework
- Hand on and implements complex AngularJS applications, directives, controllers, services
- Critical thinker and problem-solving skills
- Team player
- Good time-management skills
- Great interpersonal and communication skills
Knowledge and Skills:
- Writing semantic, modern, and accessible HTML mark-up.
- ReactJS (v17),Type Script, HTML, CSS
- Organizing and writing modular, well-structured CSS.
- Mastery of turning complex mock-ups into performant components/pages.
- Strong familiarity with Vanilla JS and up to date with the latest TypeScript features.
- Experience with writing scalable and performant code for a high-traffic website.
- Experience and/or knowledge of both Object Oriented Programming and Functional Programming principles.
- Willingness and desire to learn new and legacy frameworks.
- CSS pre-processing via SCSS.
- Experience with JS frameworks such as React, Redux, Backbone, or Marionette.
- Experience with Continuous Integration or Continuous Delivery.
Key Responsibilities
- Design and Build complicated Workflow
- Understanding the user persona and deliver slick experience
- Experience in JavaScript (ReactJS / Redux) React Native, HTML, CSS, JQuery, HTTP
- Strong understating of XML, JSON, DOM, and w3c standards
- Providing technical expertise for every phase of the project lifecycle; from concept development to solution design, implementation, optimization and support
- Be an Interface with Stockholder sand architects to create technology specifications from business requirements for one or more modules within the project
- Responsible to prepare the technical design of the components within the module (one or more of client/web presentation tier, server tier, data access and data model, integration component, package function customization)
- Proficient in articulating the pros and cons of using a certain technology stack or component or design pattern versus another to the clients and project team and drives selection of technologies, designs to come up with the optimal architecture
- Drives the performance tuning, re-design and re-factoring for a module
- Contributes to designing and implementing the build, release process as well as system configuration and deployment characteristics of the application
- Implements (hands-on) the module components based on prevailing Framework and Open-source standards & its best practices.
- Mentors the team (people working on the module and other project team members) on technology concepts and best practices for design, implementation and other processes
Minimum Qualification
- Bachelor’s in computer science or relevant fields
- Strong sense of ownership
- Attitude for getting things done
- Understanding of basic Rest Principles
- Familiar with project management tools like JIRA etc.
- Will be involved in developing any enterprise systems like eCommerce, manufacturing, supply chain, etc.,
- Excellent understanding of performance and optimization techniques
- Experience of working with Git
- Ability to work in a fast-paced start-up environment
Front-end Developer
About Yellow Riddle:
Yellow Riddle is a young, fast-growing, bootstrapped and fun startup with a partly remote team. The founders have both been an active part of the Shopify ecosystem for over two years now consulting over 100+ DTC brands across the globe. We solve complex solutions for our merchants and build best-in-class Shopify websites. Most of our clients are based in the UK, Germany, USA & India.
Check out our website, especially our case studies:
www.yellowriddle.com
About the Role:
Yellow Riddle is looking for an experienced Front-end Shopify Developer to join our growing team with our increasing volume of Shopify work. Work would be spread across theme customisations, development and more complex migration projects from other CMS platforms to Shopify. One could also expect to be involved in maintenance and iterative site improvements. The key objective of the role is to be able to work on complex project requirements and be able to work across multiple projects.
You'll be a great fit!... if:
- You have strong knowledge in templating languages, and additionally Shopify Templates(Liquid), debugging and front-end skills.
- You know how to set up custom layout/content editors for our clients in Shopify.
- You have hands-on experience with Shopify, including at least two or more large-scale projects.
- You write clean theme code and can add and debug JS.
- You excel working in a remote environment, meaning you’re autonomous, self-driven, responsive, transparent, and self-organised.
Critical Requirements (Must-Haves):
- Minimum 3 years of work experience.
- Excellent verbal and written communication skills in English.
- Ability to demonstrate strong analytical skills & problem solving mindset
- Strong knowledge of HTML, CSS.
- Knowledge of JavaScript and jQuery
- Ability to develop responsive designs from PSDs, Invision or Adobe XD
- Shopify knowledge & ability to work on theme-kit
Preferred Requirements (Nice to Haves):
- Experience of working on Shopify Plus projects
Candidate Attribute (Culture Fit):
- Willingness to learn.
We seek to identify top React JS talent to join us to grow with our dev team. As a React.js Developer, you will be involved from conception to completion with projects that are technologically sound and aesthetically impressive.
Required Skills:
Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
Experience working on web technologies (HTML/CSS)
Good experience in React.js and its core principles
Prior experience with popular React.js workflows (such as Flux or Redux)
Please refer your friends or colleagues who might be suitable for this position.








