React Developer

Wissen Technology is hiring for React DeveloperAbout Wissen Technology:At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with2000+ employees across offices in theUS, UK, UAE, India, andAustralia . Our commitment to excellence translates into delivering2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don’t just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.Job Summary: We are looking for a highly skilled React Developer to join our front-end engineering team. As a senior member, you will play a key role in designing and developing responsive, high-performance web applications using React.js and modern JavaScript/TypeScript frameworks. You will collaborate with cross-functional teams and contribute to technical decisions and best practicesExperience: 5-8 YearsLocation: Bengaluru:Mode of work: Full timeKey Responsibilities:Develop and maintain modern, performant web applications using React 17+ and JavaScript (ES2023) .Convert Figma or Illustrator designs into responsive and reusable components.Implement UI features with HTML5, CSS3, Bootstrap , and optionally CSS-in-JS (styled-components, etc.)Handle asynchronous data requests using Promises, RxJS , etc.Write unit and integration tests using tools like Karma, Jasmine, or Enzyme .Collaborate with UI/UX designers, backend engineers, and product owners.Maintain code quality using Git and follow Agile practicesRequired Skills:5+ years of front-end development experienceExpert in JavaScript (ES2023) and familiar with TypeScriptStrong hands-on experience with React.js (v17 and above)Good understanding of asynchronous programming and partial page updatesProficient in CSS3, HTML5, Bootstrap , and related front-end toolsExperience with testing frameworks like Karma, Jasmine, or EnzymeFamiliarity with Node.js is a plusStrong analytical, problem-solving, and communication skillsCollaborative team player with a focus on quality and performancePreferred Skills:Experience with CSS-in-JS libraries (e.g., styled-components)Exposure to