Frontend/UI Engineer

Front-End Developer (React.js) – Mumbai | Immediate Joiners

Location: Mumbai

Experience: 2+ Years

Job Type: Full-Time

Notice Period: Immediate Joiners Only

About the Role

We are hiring a Front-End Developer to join our product engineering team. The ideal candidate has experience working in product-based companies and has contributed to at least one end-to-end e-commerce platform project.

Key Responsibilities

• Develop and maintain responsive UIs using React.js
• Convert UI/UX designs into reusable front-end components
• Optimize components for performance and cross-browser compatibility
• Integrate front-end with backend RESTful APIs
• Collaborate with product, design, QA, and backend teams
• Participate in code reviews, agile ceremonies, and testing

Required Skills

• Strong in JavaScript (ES6+), React.js, HTML5, CSS3
• Experience with Redux/Zustand for state management
• Knowledge of REST APIs, responsive design, and Git
• Familiarity with debugging and front-end performance optimization

Website BuilderWebsite Builder

Company: Pixerize Inc.

Location: Fully Remote

Job Type: Full-Time or Contract

Start Date: Immediate

About Pixerize

Pixerize is a high-growth digital agency helping businesses automate operations, scale effortlessly, and build powerful media-first brands. Our mission is to simplify digital complexity through sleek, functional websites and smart automation. We're looking for a Website Builder who can turn ideas into beautiful, high-converting digital experiences.

Role Overview

We’re hiring a Website Builder with a keen eye for design, user experience, and conversion-driven layouts. You’ll build and manage websites primarily using Wix, Shopify, and Webflow—helping clients establish and scale their digital storefronts and brand presence. You’ll collaborate closely with our creative, strategy, and automation teams to deliver high-impact results.

Responsibilities

Build and maintain responsive websites using Wix, Shopify, and Webflow

Translate design mockups and wireframes into functional sites

Implement branding, content, and product updates across platforms

Optimize websites for SEO, performance, and mobile responsiveness

Integrate third-party tools and plugins for forms, CRM, analytics, etc.

Work alongside designers, copywriters, and automation specialists

Troubleshoot bugs and ensure site stability and uptime

Deliver websites on-time and aligned with client goals

KPIs & Performance Metrics

Timely delivery of website builds and updates

Client satisfaction and feedback scores

Site performance: load speed, mobile responsiveness, and SEO health

Accuracy and consistency in branding and functionality

Requirements

2+ years of experience building websites in Wix, Shopify, and/or Webflow

Strong portfolio of published websites and landing pages

Understanding of user experience (UX) and responsive design principles

Familiarity with SEO basics, accessibility, and web best practices

Comfortable working with design tools (e.g., Figma, Canva, Adobe XD)

Organized, proactive, and deadline-oriented

Nice to Have

Experience in eCommerce setup and optimization (Shopify in particular)

Ability to edit basic HTML/CSS or embed custom code blocks

Familiarity with automation tools like Zapier, Mailchimp, or HubSpot

Branding and UI/UX design experience is a plus

What we want to accomplish and why we need you?

Haptik is one of the world's largest Conversational AI companies, having reached over 500 + million devices, and processed over 5 billion+ conversations till date. Haptik has been at the forefront of the paradigm shift of interaction from clicks to conversations. We have built a robust set of technology and tools that can enable any kind of conversational application. With a 400+ member strong team that is set to double in the coming year, Haptik is truly poised to lead the Conversational AI revolution with some of the best minds in the industry.

We are a full-stack conversational AI company from building products to delivering bots for our clients. We are looking for a front-end engineer who can help us build the next generation of enterprise-grade conversational AI platform.

What will you do every day?

As a front-end tech lead you will be responsible for building the Haptik platform which is used by people across the globe. You will be working closely with the product, design and platform team on a day to day basis and be responsible for the look and feel of the product. While you know how to work hard, you also know how to have fun at work and make friends with your colleagues.

Ok, you're sold, but what are we looking for in the perfect candidate?

- Have a keen eye for detail and passionate about UI and UX

- Has worked with a team of FE engineers to set tech processes and standards.

- Has experience in mentoring junior engineers.

- Have a solid understanding of front-end technologies especially React

- Build, maintain and gate-keep the platform tools

- Work closely with the PM and designers to deliver high-quality features

- Work closely with the backend engineers to understand the Interkat Platform and build for scale

- High-level estimating and scoping/breaking down of tasks

- Document features to make them easily understandable to clients

- Participate in code reviews, automated and functional testing, and other aspects of our quality assurance process

- Use and promote standard good coding practices

- Fully participate in a scrum-based, agile development team

- Maintain up-to-date knowledge of technology standards, industry trends, emerging technologies, and software development best practices

- Work experience around optimizing build artifacts and performance monitoring

- Following security standards when using cookies/others to store user information etc.

Requirements :

- 5+ years of experience working on React.js

- Prior experience of leading/mentoring a team is a plus

- Knowledge of flux and redux

- Must have extensive experience working on Javascript, HTML, CSS, animations and UI/UX principles.

- Knowledge of backend technologies is a plus

- Good attention to detail, pixel perfect designs

- Bachelor's Degree in computer science or equivalent

- Good Communication skills

- Hustler with the passion for writing good code

- Team player

- Must have experience in working in an agile environment, exposure to tools like Jira would be an added benefit.

Requirements is such a strong word. We don't necessarily expect to find a candidate that has done everything listed, but you should be able to make a credible case that you've done most of it and are ready for the challenge of adding some new things to your resume.

What You'll Do:

• You will collaborate with a UX/UI designer and other frontend and middle-tier engineers to design, prototype, and build complex cloud-based web applications.
• You will assist other developers with the integration of UI components with backend logic, interface implementation, and troubleshooting.
• Supporting the existing UI is a must, however, there will be plenty of opportunities to create solutions for advanced functionality while making improvements to existing areas of the application, as well as with new features.

What Makes You A Great Fit :

• Hands-on experience with HTML, CSS frameworks, and JavaScript
• Must have an excellent understanding of the browser DOM.
• Firm grasp of lexical scoping, closures, and OO JavaScript.
• Proficient in native JavaScript as well as one or more frameworks/libraries such as jQuery, Ext JS, Backbone.js, ReactJS, Angular 6 and above, etc.
• Proficient with debugging and testing tools to troubleshoot and optimize the UI.
• Understanding of frontend security best practices and XSS, CSRF, e

Murf AI is a fast-growing Series A-funded startup backed by Elevation Capital and Matrix Partners India. Founded in 2020 by alumni of IIT Kharagpur, we have served 2 Mn+ voice-over projects through our core product, the Murf Studio, which now caters to customers in 100+ countries. 

We are working on simplifying voice audio and making high-quality voiceovers accessible to everyone, using artificial intelligence. Murf helps users create lifelike voiceovers in a matter of minutes, without the need for any recording equipment. (https://murf.ai/).

Some interesting facts about Murf AI:

Customers in 100+ countries

1Mn+ registered users

7X growth in revenue in the last 12 months

120+ voices in 20+ languages offered by Murf Studio

Job Description

We are looking for a React.js developer who has a good knowledge of modern (ES6+) Javascript to build the next generation of Murf AI Studio’s frontend. You would be responsible for building a feature packed cloud based tool for generating and editing synthetic media. You will build user-facing components and implement them with different workflows and toolchests like Redux and Flux. Your primary focus will be to develop a stable, robust, aesthetic and maintainable product. You also need a good understanding of the toolchain of modern web development including packers and transpilers and apply these pragmatically to achieve high quality deliverables.

Responsibilities

• Create new features or parts of applications, with a natural ability to deliver on short timelines.
• Develop components and libraries that are reusable and future-proof
• Confident in using UI/UX designs or wireframes to create the respective code and the application
• Use your knowledge on React.js and its lifecycle to maximise components performance across different devices and browsers
• Work with design and content teams, to improve customer facing landing and resource pages. 

Required Skills & Qualifications

• 1-3 years of experience in building complex react based applications
• Bachelor's degree in CS or similar fields
• Deep understanding of React.js and its fundamentals, ideally including modern features like hooks
• Excellent understanding of Javascript including the OOP concept and how shadow DOM and DOM work
• Experience with widely used React.js state managers like Flux, Redux, Thunks or Sagas
• Knowing modern ECMAScript
• Experience with data structure libraries like Immutable.js
• Knowledge of RESTful APIs
• Familiarity with modern front-end build pipelines and tools like Webpack, Babel, NPM etc.
• Knowledge of the overall browser rendering behaviour and measuring and optimising performance
• Strong hands-on experience with source code management systems like Git
• Understanding of what the business / stakeholders need and transfer that into your project

Extra Awesome

• Animation skills using CSS/SVG/JS
• Experience with AWS technologies such as Cloudfront, Lambda, S3.
• Understanding of authorisation mechanisms like OAuth, JSON Web Token
• Understanding of on-site Technical SEO and accessibility concepts

We are looking for a Senior Front End Engineer.

• Hands-on with contemporary javascript frameworks (React js Angular js)
• Hands-on with UI layouts, SASS, LESS, Bootstrap
• Developed reusable components and libraries for frontend
• Frontend optimization techniques to reduce latencies
• Frontend optimization for SEO
• Excellent written and verbal communication skills, design thinking
• Practical experience with engineering best practices and Technology

Key Responsibilities:

• Build desktop and mobile web applications using contemporary javascript frameworks

•Actively participate in design and code reviews to build robust
applications and prototypes

•Explore and design simple and intuitive consumer experiences

•Work closely with Product managers, UX designers and back end
engineers to implement frontend solutions

•Build reusable code and libraries for future use, focus on long-term code
maintainability

•Work in a fast-paced and agile development environment

Do you thrive on working with cutting-edge technology, with innovators in the early stages of ideas, products, or platforms? Do you have the passion to be a core member of a fast-growing start-up? Are you an expert or aspiring to become one who can work on the Full Stack of an application? Do you have a genuine interest in all software technologies? If the answer is yes, do reach out to us - Crediwatch is the place for you!

You will be exposed to work on every level of the stack in a highly agile, fast-growing, start-up FinTech environment while ensuring Breakthrough Simplicity in innovation and Diving Deep to arrive at a solution-based approach to problem-solving and idea creation.

The environment at Crediwatch is vibrant and innovative! You will learn and regularly interact with peers who are the best at what they do and will motivate you to be the best version of yourself, technically and professionally.

The Role Expectation

• You will play a key role in the design and development of the core UI, working directly with the Product team on realizing their needs and translating it into the product.

• You will be involved in developing user-facing features using React.js, building reusable components and front-end libraries for future use, and translating designs and wireframes into high-quality code

• You will participate in the overall design and architecture of the application, maintaining quality and ensuring performance and compliance to software standards and guidelines

• You will help in optimizing components for maximum performance across a vast array of web-capable devices and browsers

• You will adhere to the best practices of the Agile & TDD

• You will collaborate with the rest of the engineering team to design, prioritize and launch new features.

• You will take ownership for organizing code and maintain its integrity at all points in time.

• You will be responsible for understanding and implementing security and data protection best practices

• Guide and mentor to the team and help them grow in a professional and personal capacity

• You will bring in a passion for technology and hunger to learn

You Have

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model

• Thorough understanding of JavaScript frameworks and browser

• Experience with popular Rearect.js workflows (such as Flux or Redux)

• Experience with utility libraries (e.g., Immutable.js, Lodash, Underscore)

• Familiarity with RESTful APIs

• Knowledge of modern authentication and authorization mechanisms such as Oauth2.0 and SAML2.0 and exchange of claims using JWT tokens

• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.

• Good understanding of browser JavaScript engines and its compatibility issues

• A knack for benchmarking and optimization

• Familiarity with CI/CD tools and technologies

Good to Have

• Knowledge of isomorphic React is a plus

• Knowledge or experience of back-end languages and technologies

• Prior experience in developing code on large scale distributed systems and knowledge of cloud deployments on AWS/Azure

• Prior experience working in a fast-paced start-up environment.

Your Background

• At least 2 - 4 years of hands-on development experience

• A bachelor’s or master’s degree in a related field

You Believe-in & will align with our Business Objectives

• Customer Obsession - Consistently listen to customers; test, enhance and improve the customer experience.

• Breakthrough Simplicity - An innovative approach to making everything simpler

• Diving Deep -Technique used to arrive at a solution-based approach to problem-solving and idea creation

• Drive for Results - Focus on end result of any task

• Encourage and Improve - Encouraging and promoting teamwork and focus on continuous self-development at every stage.

• Be Ethical and Respectful - Willingness to do the right thing – even if it is hard; courteousness and being focused on the best in others.

Who We Are

We build innovative technology everyday!

Crediwatch is a ‘Data Insights-as-a-service’ company that provides lenders, businesses with actionable credit intelligence on private entities they need to improve trust and increase their lending and trading activity. Crediwatch does this with no human intervention by deploying the latest practical AI and technology tools that provide the most reliable comprehensive real-time inputs.

Each day at Crediwatch is about striving for transparent insights, analysis, and accurate results. If this aligns with your interests and aspirations, we have interesting positions for you.

You Will Enjoy

Our start-up environment - fun, casual, informal, family & pet-friendly! Ours is a highly energized playground where brilliant minds come together to make bold, impactful decisions every day! Needless to say, we have excellent filter coffee, health drinks round the clock, lunch buffets, PS4, and Foosball breaks, and a stocked kitchen. We play to win and have fun doing it! We work to engage your brain by organizing brilliant TechTalks by industry leaders and frequent high-on-energy hackathons and engage your crazy fun side at our well-planned retreats. We are a highly eco-conscious team and we encourage and support our team’s physical & mental wellbeing.

All these and a great set of people to work with - We Are Crediwatch!

• Fullstack technical expertise with 9+ years of experience in Angular 2+ Versions and NodeJS having led front-end development team.
• Work experience as Architect for 3 or more years. Able to set a tech road map for the entire product/project.
• Previous experience with systems integration projects
• Experienced in the usage and development of REST APIs
• Knowledge and experience in implementing commercial web applications
• Experienced with JavaScript (ECMAScript 6), HTML5, Semantic Markup and CSS 3
• Writing testable object-oriented software using best development practices
• Designing, building, and maintaining developer-friendly HTTP-based APIs
• Agile methodologies and practices (including Scrum, Kanban, Extreme Programming)
• Test-Driven Development or Behavior Driven Development
• Writing Clean Code & decoupled modules using the power of Design Patterns
• Pair Programming
• Experience in AWS
• Experienced in designing scalable solutions, writing efficient code, optimizing performance, and debugging issues.
• Good communication skills with the ability to present complex technical information in a clear and concise manner to technical teams.