
Job Description: Senior Software Developer (React.js)
Location: [Pune, Maharashtra]
Overview: We are seeking a highly skilled Senior Software Developer with extensive experience in React.js to join our dynamic team. As a Senior Developer, you will be responsible for leading the development of cutting-edge web applications using React.js and related technologies. Your expertise will play a crucial role in designing and implementing scalable software solutions that meet our clients' needs and contribute to the overall success of our project.
Responsibilities:
- Lead the design and development of complex web applications using React.js and other modern JavaScript libraries and frameworks.
- Collaborate closely with product managers, designers, and other stakeholders to gather requirements, design solutions, and deliver high-quality software.
- Architect and implement reusable components and front-end libraries for future use.
- Optimize applications for maximum speed and scalability while ensuring cross-browser and cross-device compatibility.
- Stay updated with the latest industry trends in front-end development and mentor junior developers in best practices.
- Conduct code reviews and provide constructive feedback to ensure code quality and standards adherence.
- Troubleshoot issues, fix bugs, and improve application performance.
- Participate in Agile ceremonies and contribute to the continuous improvement of development processes.
Requirements:
- Bachelor's degree in Computer Science, Engineering, or related field; or equivalent work experience.
- Minimum of 10 years of professional experience in software development, with at least 5 years specifically using React.js.
- Strong proficiency in JavaScript, including ES6+ features.
- Experience with state management libraries such as Redux, MobX, or Context API.
- Deep understanding of web markup, including HTML5 and CSS3.
- Familiarity with RESTful APIs and asynchronous request handling.
- Solid understanding of version control using Git or similar systems.
- Excellent communication skills and ability to work effectively in a collaborative team environment.
- Proven track record of delivering high-quality software solutions on time.
Preferred Skills:
- Experience with TypeScript or similar statically typed languages.
- Knowledge of server-side rendering and Node.js.
- Familiarity with modern front-end build pipelines and tools, such as Webpack, Babel, and npm.
- Understanding of CI/CD pipelines and automated testing frameworks.
- Contribution to open-source projects or a strong GitHub profile.
Benefits:
- Competitive salary and performance-based bonuses.
- Flexible work hours and remote work options.
Join us and contribute to building innovative and scalable solutions using the latest technologies in a collaborative and supportive environment. Apply now to be part of our growing team of talented developers!

About Bot Sapiens Pvt Ltd
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Job overview:
We are seeking an experienced React.js Developer who is passionate about crafting high-quality, scalable, and performant front-end applications. The ideal candidate should have strong hands-on experience in modern JavaScript frameworks, UI development, and a keen eye for detail.
Key Responsibilities
- Develop and maintain responsive web applications using React.js, JavaScript (ES6+), HTML5, and CSS3.
- Build scalable and reusable UI components with React Hooks, Redux/Context API, and component-driven architecture.
- Optimize app performance to ensure fast load times, smooth interactions, and cross-browser compatibility.
- Write clean, modular, well-documented code following industry best practices and Git-based workflows.
- Troubleshoot, debug, and enhance existing features based on user feedback, analytics, and technical requirements.
- Integrate RESTful APIs and collaborate closely with backend engineers, designers, and product managers.
- Stay updated with emerging trends, tools, and best practices in front-end development to continuously improve the codebase and architecture.
Required Skills
- 4+ years of hands-on experience in React.js and JavaScript (ES6+).
- Strong understanding of HTML5, CSS3, Flexbox, Responsive Design, and UI frameworks (Tailwind/Bootstrap).
- Experience with state management using Redux, Redux Toolkit, or Context API.
- Hands-on experience with REST APIs, asynchronous programming, and front-end build tools (Webpack, Babel, npm/yarn).
- Good understanding of version control using Git.
- Ability to write efficient, scalable, and re-usable components following best practices.
Hands-on experience with TypeScript on ReactJS projects
About Klenty:
Klenty is a Software Product company operating in the Sales Engagement category. We
are one of the fastest growing SAAS startups in the sales engagement space, headquartered in
California and operating from Chennai, India. Klenty’s Sales Engagement Product helps
thousands of sales teams automate all the repetitive activities involved in the sales process like
sending emails, follow-ups, tracking engagement metrics, etc - so that the sales team can focus
more on activities like building relationships and closing deals. With over 3000 customers all
over the world, we are on a mission to transform every B2B Sales team into an unstoppable
force. Join us in building the future of sales engagement software.
JD :
Responsibilities:
- Developing new user-facing features using ReactJS.
- Building reusable components and front-end libraries for future use
- Translating designs and wire-frames into high quality code
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
- Meeting with the development team to discuss user interface ideas and applications.
- Reviewing application requirements and interface designs.
- Identifying web-based user interactions.
- Developing and implementing highly responsive user interface components using react concepts.
- Writing application interface codes using JavaScript following ReactJS workflows.
- Troubleshooting interface software and debugging application codes.
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
- Documenting application changes and developing updates.
We are hiring React JS Developer for Dehradun location
- In depth knowledge of React JS.
- Experience creating front end applications using HTML5, CSS, bootstrap.
- Hands on experience with JavaScript Development on both client and server-side.
- Ability to work both independently and in collaborative teams to communicate design and build ideas effectively.
- Able to handle multiple projects and competing deadlines.
- Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation.
- Excellent communication and Client interaction.
Must Have:
- Must have Javascript and React.js
Responsibilities:
- Use markup languages like HTML to create user-friendly web pages
- Maintain and improve website
- Optimize applications for maximum speed
- Design mobile-based features
- Collaborate with back-end developers and web designers to improve the usability
- Get feedback from, and build solutions for, users and customers
- Write functional requirement documents and guides
- Create quality mockups and prototypes
- Help back-end developers with coding and troubleshooting.
- Ensure high-quality graphic standards and brand consistency
Skills looking for:
- Understanding of key design principles.
- Proficiency in HTML, CSS, JavaScript, and React.js.
- Should be good at CSS and sound knowledge about Tailwind and Material UI.
- Understanding of server-side CSS.
- Understanding of SEO principles.
- Good problem-solving skills.
- Excellent verbal communication skills.
- Good interpersonal skills.
Good to Have:
- Experience in Next.js and AngularJS is highly preferred
Opportunity in the Role:
- Experienced founding team.
- Right to win - The founding team knows the business & its secrets inside out. We are starting with a significant head start and a precise plan of action.
- Barriers to entry - This is a specialized play with natural barriers to entry, allowing for significant value creation for all equity holders.
- Backed by marquee global investors.
- Exposure to all aspects of company building - exposure to investors, fund-raising, decision making, building the team & culture.
- All of the above perks of joining a high potential company very early, along with a competitive market salary.
We are looking for a great JavaScript developer who is proficient with React.js and React Native. His/her primary focus will be on developing user interface components and implementing them following well-known React.js workflows.
Responsibilities:
- Developing new user-facing features using React.js and React Native.
- Work with Bright's design team to build excellent UI components.
- Building reusable components and front-end libraries for future use.
- Architect, build and maintain excellent javascript/React Native applications with clean code.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Reach out to the open source community to encourage and help implement mission-critical software fixesReact Native moves fast and often breaks things.
- Maintain code and write automated tests to ensure the product is of the highest quality.
Requirements:
- Strong proficiency in JavaScript and CSS .
- Thorough understanding of React/React-Native and its core principles.
- Past experience with building Customer Facing UI components.
- Some experience with UI design and related tools.
- Knowledge of automation testing framework using any technology for web and mobile apps is a plus.
- Knowledge of Database basics, SQL queries, etc.
About The Company :
Neetable Technologies Pvt. Ltd is a boutique digital transformation and software development company that provides cutting edge engineering solutions helping Fortune 500 companies, enterprise clients and startups untangle complex issues that always emerge during their digital evolution journey.
Job Description :
- Build scalable, responsive, optimized and elegant web user experiences using the latest standards, technology, and have expertise in HTML5, CSS, and JS languages.
- Take ownership of all front-end development, including code structure, style guides, testing, etc.
- Ensuring high performance on mobile and desktop.
- 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.
Technical Qualifications :
- 1-3 years of experience in technologies including HTML5, JavaScript, CSS3, AJAX, JSON, RESTful APIs.
- Hands-on experience in ReactJs and Redux(Mandatory)
- Strong knowledge of Object-Oriented JavaScript and Design patterns.
- Should have experience in responsive UI design and capable of developing pages for a variety of devices and window or screen sizes.
- Ability to write high-performance, reusable code using JS best practices.
This is a temporary full time role.
Responsibilities
- Developing the latest user-facing features using React.js
- Designing a modern highly responsive web-based user interface
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high-quality code
- Learn and understand user interactions
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
- As a React.js Developer, you will be involved from conception to completion with projects that are technologically sound and aesthetically impressive.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Thorough understanding of React.js and its core principles
- Prior experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with more current specifications of EcmaScript
- Familiarity with RESTful APIs
- Familiarity with HTML / CSS
- GIT experience is a plus
- 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 Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements
- Familiarity with code versioning tools
What you will do
- Build some of the most crucial infrastructure using web and Android technologies for both internal and external users
- Gather feedback from users for fast iteration of products
- Take ownership of features and products
- Grasp new technologies at extremely fast pace
About You
- Solid fundamentals in computer engineering/science
- Proficient in one or both of Android and web Javascript development
- Bonus: UI/UX skills
- Clean, robust and maintainable code style
- Relentless work ethic
- Strong moral fiber
- Exceptional cognitive abilities
- Proven and verifiable track record of excellence in fields other than just academics
- Embrace responsibility and leadership through accountability
- Good English speaker, reader and writer
- Winner
If you are interested, we have a little brain teaser. Send us a message introducing yourself and we will share the brain teaser.










