
React.js Developer
at thesqua.re group (“the square group”) is a tech enabled Co.

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Role & Responsibilities
4-7 years of Strong proficiency in Full stack Development of Web Applications and experience in shipping production applications.
Experience of using Typescript for development would be a mandate.
Frontend- next.js, react.js, vue.js and bit for svelte kit are highly preferred Backend- node.js, react.js, express.js
B.Tech in Computer Science Engineering from Tier 1 Colleges preferred
Experienced with Tailwind CSS
Experienced with TDD for component and end-to-end testing
Ableto set up CI/CD pipelines for testing and deployment (canary, staging) using Github actions according to project
Entrepreneurial mindset with strong decision-making skills
Ability to move quickly without breaking things too much (we are dreamers)
Ability to work under immense pressure which is balanced by a sense of responsibility and ownership
Comfortable working with a Git style workflow where every commit deploys to a staging environment and merged pull requests deploy to production
About the Role
Have you ever wanted to shape not just features, but frontend architecture and engineering culture across multiple products? As a Staff Frontend Engineer, you will play a critical role in defining UI architecture, setting engineering standards, and mentoring senior engineers while still being hands-on with complex frontend systems.
You will work closely with Product, Design, Backend, and DevOps teams to build scalable, high-performance SaaS products from the ground up—often version 1—across CAW’s growing product portfolio.
This role is ideal for engineers who combine deep React expertise, systems thinking, and technical leadership.
📍 Location: Hyderabad (Office) or Remote
What Will You Do?
Technical & Architecture Ownership
- Own frontend architecture and design decisions across one or more products.
- Define and evolve scalable UI patterns, component libraries, and frontend frameworks.
- Lead initiatives for performance optimization, accessibility, and cross-browser consistency.
- Drive adoption of best practices in TypeScript, state management, testing, and observability.
- Partner with backend teams on API contracts, data flow, and system boundaries.
Product & Execution
- Translate ambiguous product requirements into robust technical solutions.
- Build pixel-perfect, buttery-smooth user interfaces for complex workflows.
- Ensure frontend systems are reliable, testable, and production-ready.
- Diagnose and resolve hard performance, scalability, and reliability issues.
- Take end-to-end ownership of critical frontend modules.
Leadership & Mentorship
- Mentor Senior and Mid-level Frontend Engineers.
- Conduct design reviews, code reviews, and technical deep dives.
- Set quality benchmarks for frontend engineering across teams.
- Influence roadmap discussions with a strong engineering perspective.
- Be a role model for ownership, execution discipline, and technical excellence.
Experience Required
- 5-8 years of overall frontend engineering experience.
- 5+ years of deep React.js experience, building and scaling production SaaS products.
- Proven experience owning frontend systems at product or platform level.
- Experience working in fast-paced, product-driven environments.
Technical Skillset
Must Have
- Expert-level knowledge of JavaScript and TypeScript.
- Deep expertise in React.js, including Hooks and modern patterns.
- Strong experience with state management (Redux, Context, or equivalent).
- Advanced proficiency in HTML, CSS, responsive design, and browser internals.
- Hands-on experience with performance profiling and optimization.
- Experience with frontend testing strategies (unit, integration, E2E).
- Strong understanding of web storage, caching, and browser lifecycle.
- Experience with logging and monitoring tools (e.g., Sentry).
- Experience with analytics frameworks (Mixpanel, WebEngage, or similar).
Good to Have
- Experience designing or maintaining design systems / component libraries.
- Familiarity with backend technologies and API design.
- Exposure to micro-frontend or large-scale frontend architectures.
- Knowledge of CI/CD pipelines and frontend DevOps practices.
Functional & Behavioral Skills
- Strong written and verbal English communication skills.
- Comfortable working with distributed global teams (Slack, Zoom, Google Meet).
- Ability to drive clarity in ambiguous problem spaces.
- Strong bias for action, ownership, and delivery.
- Data-driven mindset with focus on productivity and quality metrics.
About CAW Studios
CAW Studios is a Product Engineering Company of 70+ engineers building and scaling SaaS products end-to-end.
Products we’ve built and run:
- Interakt
- CashFlo
- KaiPulse
- FastBar
We also power engineering for:
- Haptik
- EmailAnalytics
- GrowthZone
- Reliance General Insurance
- KWE Logistics
We are obsessed with automation, DevOps, OOPS, and SOLID principles. We don’t believe in rigid tech stacks—we believe in solving real problems well.
🌐 Website: https://www.caw.tech || https://www.knacklabs.ai/
Job Title: React.js Developer
We are seeking a talented React.js Developer to build and maintain high-quality web applications. The ideal candidate should have strong experience in JavaScript/TypeScript, React.js, HTML, CSS, and state management (Redux/Context API). You will work closely with our team to develop responsive UIs, integrate APIs, and ensure performance optimization.
Requirements:
- 2+ years of experience in React.js development
- Strong knowledge of JavaScript (ES6+), React hooks, and component-based architecture
- Familiarity with RESTful APIs, Git, and modern front-end tools
- Bonus: Experience with Next.js, Tailwind, or testing frameworks
Required Skills & Qualifications
- Proven experience in Webflow and WordPress development.
- Strong knowledge of HTML5, CSS3, JavaScript, and responsive design.
- Familiarity with PHP, MySQL, and WordPress theme/plugin development.
- Understanding of SEO principles and website optimization techniques.
- Experience with cross-browser compatibility and mobile-first design.
- Ability to work with Figma/Adobe XD for design-to-development workflows.
Strong problem-solving skills and attention to detail
Experience: 3-4 years of experience in ReactJS, JS, TypeScript, NextJS frontend technologies.
About: Fletch is a U.S. based technology firm building an open insurance ecosystem
connecting consumer apps to insurance providers. The team has previously built global
payment infrastructure at scale (processing $billions in transactions) and founded enterprise
technology companies with solutions in commercial use by over 100 corporates.
Fletch has seen rapid traction (existing partnerships with leading U.S. insurance providers)
and is backed by top global fintech VCs and angels. The team is now looking to scale
further hiring & expansion.
Location: Remote
Responsibilities:
-Developing new user-facing features using ReactJS, JS, TypeScript, NextJS, HTML5, CSS.
-Building reusable components and front-end libraries for future use
-Translating designs and wireframes into high quality code
-Product enhancements in existing Insurance and Financial Services products
-Optimising components for maximum performance across a vast array of web-capable devices and browsers.
Skills:
-Strong expertise in JavaScript, including DOM manipulation and the JavaScript object model
-Strong experience of ReactJS and its core principles like states, hooks, HoC etc
-Experience with popular ReactJS workflows (such as Redux or Flux)
-Strong expertise in NextJS and performance tuning
-Good 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 such as Webpack, NPM, etc.
-Familiarity with code versioning tools such as Git
About us :
Humancloud Technologies is a leading digital technology and innovation
partner transforming businesses across the globe through its services and
solutions. We believe in helping our businesses stay ahead of the curve by
enabling them to leverage the new-age technology services of Blockchain,
IoT, Cloud and Experience Design. We, at Humancloud, have nurtured ideas from validation to production and shaped them into scalable
businesses.
An experienced IIT Delhi alumni leadership coupled with a team of
talented and supportive peers look forward to your onboarding.
Job Description ReactJs Developer:-
- Expertise in React.js, Angular 2+ versions, Node.js, Express.js, etc
- Frameworks like Redux and React are a must
- RESTful APIs
- 2+ year Proficiency in Angular, Nodejs and Reactjs Development and it's core principles.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of the SDLC Model, development and standards, source control, code review, build and
deployment, and continuous integration.
- Experience with popular React.js workflows (such as Flux or Redux)
- Proficiency in JavaScriptTypescript, including DOM manipulation and the JavaScript object model
- Knowledge of REST Services and Principles
Desired Qualification And Experience
• Minimum undergraduate in Computer Science, MCA or Statistics from a Tier 1/Tier 2
academic institution
• Minimum 2 years of professional experience as a React/Angular/VueJs developer
• Excellent written, and verbal communication, and client-facing skills
• Exceptional analytical and problem-solving skills
• The ability to quickly grasp new concepts and learn new technologies
• The traits of a self-motivated, independent, detail-oriented, and responsible team player.
Responsibilities
- Work on a full product development lifecycle from requirement gathering, product design, development, to roll out and maintenance
- Effectively collaborate with multiple teams and stakeholders including product and design
- Own the delivery of multiple features of the product end to end
- Advocate best development practices such as continuous integration/continuous delivery, automation (testing and infrastructure) and code modularity, extensibility, quality
- Experience in building Websites from Scratch is a big plus
Primary Skills:
- Min 6+ Years in Web Application Development
- Write clean, solid and testable code while keeping the user experience fast and reliable
- Strong understanding of HTML, CSS, JS, JQuery, React, Redux
- Proficient in Web Interface designing
- Experience in developing reusable UI components
- Deep functional knowledge or hands on design experience with Web Services
Strong grasp of security principles and how they apply to E-Commerce websites
LOOKING FOR IMMEDIATE JOINERS OR 30DAYS FROM PRODUCT/ECOMM COMPANIES
We are looking for an Angular Developer to join our awesome team and deliver a streamlined user experience. We want a team member who strives to develop a first class codebase using Angular best practices. As an Angular 6/7/8 Developer, you will implement a complete user interface in the form of a mobile and desktop web app.
AngularJS Developer duties and responsibilities:
- Develop User interfaces for Modern Rich Internet Applications with the latest Front End Technologies
- 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 Angular projects.
- Develop application code and unit test in the Angular, Rest Web Services and Java technologies for the Application Development Center.
- Ensuring high performance
AngularJS Developer requirements and qualifications:
- Up to 3 years Experience with Angular 6/7/8.
- 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 (Angular, JQuery, NodeJS, GruntJS)
- Familiar with testing frameworks (Ex. Jasmine)
- Test runner framework (Ex. Karma)
- Hand on and implements complex Angular applications, directives, controllers, services
- Critical thinker and problem-solving skills
- Team player
- Good time-management skills
- Great interpersonal and communication skills
Pre-requisites:
- Excellent English communication skills
- Should be willing to run that extra mile for the role
- A positive approach with a go-getter attitude.
- Excellent team player










