
Job Summary
Wissen Technology is hiring a highly skilled and experienced Lead React.js Developer to join our dynamic team in Pune (Baner). The ideal candidate will have a strong background in front-end development, a passion for building high-performance web applications, and the ability to lead and mentor a team of developers.
Experience:
7+ Years
Location:
Pune (Baner)
Mode of Work:
Hybrid
Key Responsibilities
- Lead the design and development of scalable, high-performance web applications using React.js.
- Collaborate with cross-functional teams including designers, backend developers, and product managers.
- Translate business requirements and UI/UX designs into high-quality code.
- Optimize components for maximum performance across a vast array of web-capable devices and browsers.
- Conduct code reviews and provide mentorship to junior developers.
- Ensure code quality, maintainability, and scalability through best practices.
- Stay up-to-date with the latest trends and technologies in front-end development.
- Participate in sprint planning, estimation, and delivery tracking.
Qualifications and Required Skills
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- 7+ years of experience in front-end development with a strong focus on React.js.
- Proficiency in JavaScript (ES6+), HTML5, CSS3, and modern front-end build pipelines and tools.
- Experience with state management libraries like Redux, Context API, or MobX.
- Strong understanding of RESTful APIs and asynchronous request handling.
- Familiarity with code versioning tools such as Git.
- Experience with testing frameworks like Jest, Enzyme, or React Testing Library.
- Excellent problem-solving skills and attention to detail.
- Strong communication and leadership skills.
Good to Have Skills
- Experience with TypeScript.
- Knowledge of Next.js or other SSR frameworks.
- Familiarity with CI/CD pipelines.
- Exposure to cloud platforms like AWS or Azure.
- Understanding of Agile methodologies.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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Reports to: First Level Manager, Indian Development Centre.
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· Bachelor’s Degree in Computer Science or Information Technology or any equivalent degree.
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Job Description:
We are hiring Javascript developers to join our team in developing enterprise mobile applications. This person will work closely with the UX team, as well as, other engineering teams while developing applications and user interfaces.
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Ionic Framework, Angular 2, Redux, TypeScript, Cross platform, Micro frameworks, React JS, React Native,
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- Bachelor's degree in Computer Science, Software Engineering, or related field.
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Job Description: We are looking for a Mid-Level Front End Developer with 2-3 years of experience in React and TypeScript to join our team. The ideal candidate should have a strong understanding of React and TypeScript, and be able to write high-quality, maintainable code. They should also be familiar with module CSS, have experience working with component libraries and state management frameworks, and have a passion for creating beautiful and intuitive user interfaces.
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- Familiarity with browser testing and debugging
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We are building a global content marketplace that brings companies and content
creators together to scale up content creation processes across 50+ content verticals and 150+ industries. Over the past 2.5 years, we’ve worked with companies like India Today, Amazon India, Adobe, Swiggy, Dunzo, Businessworld, Paisabazaar, IndiGo Airlines, Apollo Hospitals, Infoedge, Times Group, Digit, BookMyShow, UpGrad, Yulu, YourStory, and 350+ other brands.
Our mission is to become the world’s largest content creation and distribution platform for all kinds of content creators and brands.
Our Team
We are a 25+ member company and is scaling up rapidly in both team size and our ambition.
If we were to define the kind of people and the culture we have, it would be -
a) Individuals with an Extreme Sense of Passion About Work
b) Individuals with Strong Customer and Creator Obsession
c) Individuals with Extraordinary Hustle, Perseverance & Ambition
We are on the lookout for individuals who are always open to going the extra mile and thrive in a fast-paced environment. We are strong believers in building a great, enduring
a company that can outlast its builders and create a massive impact on the lives of our
employees, creators, and customers alike.
Our Investors
We are fortunate to be backed by some of the industry’s most prolific angel investors - Kunal Bahl and Rohit Bansal (Snapdeal founders), YourStory Media. (Shradha Sharma); Dr. Saurabh Srivastava, Co-founder of IAN and NASSCOM; Slideshare co-founder Amit Ranjan; Indifi's Co-founder and CEO Alok Mittal; Sidharth Rao, Chairman of Dentsu Webchutney; Ritesh Malik, Co-founder and CEO of Innov8; Sanjay Tripathy, former CMO, HDFC Life, and CEO of Agilio Labs; Manan Maheshwari, Co-founder of WYSH; and Hemanshu Jain, Co-founder of Diabeto.
1. Developing new user-facing features using React.js
2. Architect efficient and reusable front-end systems that drive complex web applications
3. Translating designs and wireframes into high-quality code
4. Optimizing components for maximum performance across a vast array of web-capable
devices and browser
5. Mentor junior members through training and individual support
6. Proactively learn and accordingly apply new technologies, best design practices, and
usability patterns
7. Optimize application for maximum speed and scalability - (Speed matters)
Skills And Qualifications:
1. Strong proficiency in JavaScript and Typescript, including DOM manipulation and the
JavaScript object model
2. Thorough understanding of React.js and its core principles including server-side rendering
3. Understanding of React.js life cycles and hooks in details
4. Understanding of webpack and webpack configuration including server-side rendering
5. Familiarity with newer specifications of EcmaScript
6. Experience with data structure libraries (e.g., Immutable.js)
7. Knowledge of modern authorization mechanisms, such as JSON Web Token
8. Familiarity with modern front-end build pipelines and tools
9. Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
10. Ability to understand business requirements and translate them into technical requirements
11. A knack for benchmarking and optimization
12. Proficient understanding of code versioning tools, such as Git
13. Min 4 years of experience in ReactJs and NodeJS
14. Knowledge of React Native is a plus
15. Experience in e-commerce React.js front end is a big plus
Location: Bangalore
Function: Software Engineering → Frontend Development
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- Identify and resolve performance and scalability issues
- Collaborate with Product Designers, Product Managers, and Software Engineers to deliver compelling user-facing products
- Architect efficient and reusable front-end systems that drive complex web applications
- Manage individual projects priorities, deadlines and deliverables with your technical expertise.
Requirements:
- Demonstrated knowledge of Computer Science fundamentals
- Strong sense of web design
- Fluency in HTML, CSS, and related web technologies
- 4+ years of JavaScript experience, including concepts like asynchronous
- TypeScript, GraphQL, REST, AngularJS and React. programming, closures, types, and ES6
About Rubrik
Fastest Growing Enterprise Company in the Billion Dollar League, Rubrik is the market leader in Cloud Data Management, the world's first platform to orchestrate data for hybrid cloud enterprises anytime, anywhere. We blend future-proof architecture with consumer-grade simplicity to pioneer a fresh approach to an old problem.







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