React Js developer

About the Role

We're looking for a Frontend Software Engineer (Web & Mobile) who thrives on ownership and execution. You will build and maintain our React.js web app and React Native mobile apps (iOS + Android) using TypeScript, working across the full frontend stack to deliver reliable, fast, and polished consumer experiences. 

This is not a ticket-taker role. You will own features end-to-endfrom understanding the user problem and collaborating on a solution, to shipping high-quality UI, monitoring outcomes, and iterating when needed. We're especially excited about engineers who have worked in consumer product startups, where speed, quality, and user empathy matter equally. 

If you value your time, avoid over-engineering, and love moving meaningful product metrics through great execution, you'll fit right in.

What You'll Do

Web Development (React.JS)

• Build and own responsive, modular, and high-performance web experiences using React.js + TypeScript. 
• Design reusable components and scalable state/data flows
• Own UI performance: reduce unnecessary renders, optimize bundles, improve caching, implement lazy loading and code splitting.
• Integrate securely with backend APIs and ensure robust error handling, loading states, and edge-case coverage.
• Deliver pixel-perfect UI aligned with product and design intent, ensuring accessibility and cross-browser reliability.

Mobile Development (React Native)

• Develop and maintain our React Native apps across iOS and Android with a strong focus on stability and UX polish. 
• Implement complex flows including navigation patterns, deep linking, background tasks, push notifications, and in-app updates.
• Work with device APIs, sensors, native modules, and third-party SDKs when needed.
• Build smooth, delightful mobile interactions through animations and gestures (Reanimated, Gesture Handler).
• Own performance excellence on mobile: optimize memory, FPS, bundle size, and rendering behavior.
• Manage the practical realities of consumer apps: CI/CD pipelines, OTA releases, store compliance, and version rollouts. 

Engineering Ownership & Execution

• Own features end-to-end: understand the user journey, clarify requirements, ship, and follow through until impact is achieved.
• Write clean, testable, and maintainable code with high standards for reliability.
• Collaborate closely with Product, Design, Backend, Care/Sales (as needed) to deliver aligned outcomes. 
• Participate actively in code reviewsraising the bar for quality and architecture.
• Investigate and fix real production issues quicklyperformance regressions, crashes, UI bugs, and behavioral edge cases.
• Improve frontend standards, tooling, and developer experience across both web and mobile.

What Success Looks Like

In the first few months, you'll be successful if you:

• Ship meaningful user-facing features independently with minimal hand-holding.
• Improve app/web experiences in ways that users feel (speed, stability, clarity, joy).
• Take responsibility for outcomes, not just output.
• Make pragmatic, time-respecting engineering decisions (solve the problem without unnecessary complexity).
• Become a reliable owner of key areas of the product.

Required Skills & Experience

• 3+ years of production experience with React.js
• Strong command over JavaScript (ES6+), TypeScript, HTML5 CSS3. 
• Proven experience deploying consumer-grade mobile apps: Play Store/App Store releases, OTA updates, build pipelines. 
• Solid understanding of:
• Component-driven UI architecture
• State management and async data patterns
• API integration and robust error handling
• Debugging and profiling tools (Flipper, Chrome DevTools, Xcode, Android Studio)
• Comfortable with Git, CI/CD workflows, and agile/iterative product development. 
• Strong product and UX senseable to spot friction and propose improvements, not just implement screens.

Nice to Have

• Prior experience in consumer product startups (apps where UX, retention, and speed matter). 
• Experience building custom native modules
• Experience with monitoring/analytics tools (Sentry, Crashlytics, Firebase, Mixpanel, etc. ).
• Exposure to real-time features (WebSockets, video/chat, live tracking).
• Experience with offline-first or low-connectivity user flows.

Traits We Strongly Value

• High ownership: you take problems from start to finish and care about what happens after launch. 
• Execution & results driven: you prioritize shipping real value, not perfect theories. 
• Time-respecting engineer: you don't over-engineeryour solutions are clean, practical, and scalable. 
• User empathy: you think from the consumer's perspective and advocate for simplicity and delight. 
• Startup mindset: comfortable with ambiguity, fast iteration, and wearing multiple hats when needed. 

What We Offer

• Opportunity to work across both web and mobile and own product experiences end-to-end.
• A fast-moving, collaborative engineering team where quality and execution both matter.
• Room to shape frontend standards, architecture, and product direction.
• Competitive compensation and benefits.

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.

Responsibilities -

• Build amazing web applications using ReactJS, HTML, CSS, JS and more
• Work with a cross-shore development team
• Influence and collaborate to create an amazing online experience
• Participate in agile sprints with cross-functional teams including planning, daily standups, backlog grooming sessions and reviews
• Analyze production defects, troubleshoot systems, identify root cause, and implement fixes
• Work with third party vendors to develop software and/or integrate their software into our products
• Perform other duties and/or special projects as assigned

Desired characteristics –

• Experience building responsive web applications using ReactJS, HTML, CSS, JavaScript, and TypeScript
• Experience working on an agile development team
• Experience with building React component libraries and dependency management tools like NPM
• Experience with continuous integration environments like Jenkins
• Experience building and deploying applications
• Experience with unit testing frameworks, UI test cases in a Test-driven development (TDD) environment
• Working knowledge of implementing Accessibility (ADA) and Analytics requirements

Qualifications/Requirements:

• Bachelor’s degree in computer science or related degree OR, in lieu of degree, High School Diploma/GED 2 years of professional web application development experience

Responsibilities:

• Build next-generation web applications which are efficient, reusable front-end abstractions and systems.
• Work closely with designers to implement versatile front-end solutions while embracing emerging standards and pushing the limits of what a browser can do.
• Actively participate in design and code reviews to build robust applications and prototypes.

Requirements:

• A deep expertise in Javascript.
• Looking for people with Mean STACK experience that includes: Node JS, Mongo DB, Angular JS, Bootstrap, Express, React JS.
• The above needs to be coupled with Javascript, HTML, CSS.
• Constantly and consistently implementing new features and optimise existing ones from controller- level to UI.
• Vigilantly and rapidly fix bugs.
• Continuously solving problems to give our customers a delightful shopping experience.
• Work closely with Team Lead, UX designers and back-end engineers to implement front end solutions.
• Endorsing upcoming standards, launching, iterating and making a difference.
• Passionate about implementing elegant User Interfaces using HTML and CSS.
• Ability to write well-abstracted, reusable, highly performant code for UI components.

• Develop new user-facing features
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI/UX designs
• Optimize application for maximum speed and scalability
• Assure that all user input is validated before submitting to back-end
• Collaborate with other team members and stakeholders

• Proficient understanding of web markup, including HTML5, CSS3
• Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS
• Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
• Good understanding and knowledge of advanced JavaScript libraries and frameworks, such as AngularJS, KnockoutJS, BackboneJS, ReactJS, DurandalJS etc.
• Good understanding of asynchronous request handling, partial page updates, and AJAX
• Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image
• Proficient understanding of cross-browser compatibility issues and ways to work around them.
• Proficient understanding of code versioning tools, such as Git
• Good understanding of SEO principles and ensuring that application will adhere to them

Kindly do not apply if you have less than 4 Yrs of Experience in Python

Position(6 Months Contract in Gurugram, India) :

Sr. Frontend Engineer

Experience:

4+ years of relevant exp

Location:

Gurugram, India

(Note: FREE accommodation can be given in Gurgaon, India for the 6 months & 'work from home' is not allowed)

About Company:

The company for which you will be working is an online insurance provider that operates a B2C platform as well as a B2B2C platform. They are working to revolutionize the way insurance is bought in India by not only offering an online platform but also providing every customer a touchpoint with its partners. The company has been a platform for Motor, Health, Travel, & Life Insurance.

Key Competencies:

• A strong technical solutioning sense.
• Excellent experience in writing code using the following technologies: Angular JS
• Understand end-user requirements, formulate use cases and come up with effective solutions.
• Strong problem-solving, data structures, and algorithm design skills.
• Good understanding of REST APIs and web technologies in general.
• Ability to build a feature from scratch & drive it to completion.
• A willingness to learn and choose new technologies with a strong justification for the choices made.

Roles/Responsibilities:

• Be involved in all aspects of development: playing a critical role in the design, planning, development, testing, and deployment.
• Help develop best practices for future development.
• Thinks and implements in the right way instead of cutting corners.
•  
• Integrate user-facing elements into applications, test & debug programs
• Own the delivery of an entire piece of a system or application.
• Use technical knowledge and creative thinking to provide the most innovative solutions.
• Optimizing the performance of the components and keeping up to date with the latest industry trends
• Doing effective peer reviews where your peers learn from you every time.
• Be a great team player

If interested, please share your CV with kuldeep[dot]pandey[@]benchkart[dot]com

SDE-II (FE)

Responsibilities

• Gather functional requirements from product management/UX teams and translate requirements into technical specifications to build robust, scalable, supportable solutions
• Serve as technical lead throughout the full development lifecycle, end-to-end, from scoping, planning, conception, design, implementation and testing, to documentation, delivery and maintenance. 
• Provide design reviews for other engineers, including feedback on architecture and design issues, as well as integration and performance. 
• Manage resources on multiple technical projects and ensure schedules, milestones, and priorities are compatible with technology and business goals.
• Develop new user-facing features
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI/UX designs
• Optimize application for maximum speed and scalability
• Assure that all user input is validated before submitting to back-end
• Collaborate with other team members and stakeholders

Requirements

• Proficient understanding of web markup, including HTML5, CSS3
• Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS
• Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
• Good understanding of AngularJS, ReactJS
• Good understanding of asynchronous request handling, partial page updates, and AJAX
• Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as as Gimp or Photoshop is a plus.
• Proficient understanding of cross-browser compatibility issues and ways to work around them.
• Proficient understanding of git
• Good understanding of SEO principles and ensuring that the application will adhere to them.
• BTech/BE Equivalent.
• 3-5 years of experience

The Job: ReactJs Developer

The Company: Unify Technologies (http://www.unifytech.com/">www.unifytech.com)

What we are looking for: We are interested to hire “ReactJS” candidates who good at coding/programming.

Experience: 2-9 Years

Domain: It’s a product based project

Work Location: Hyderabad

Employment Mode: Permanent

Notice Period: 0-30 Days (Mandatory), Strictly we are looking who can join us as soon as possible who can make it within 30 days atleast.

Interview Available Date and Mode: 20^th July 2019, F2F