Stashfin is hiring a Software Development Engineer II specializing in Frontend Technologies for its Gurugram, Haryana office on a full-time basis. The role centers on using React.js to build and enhance user interfaces for the company's fintech platforms. Responsibilities include developing responsive web applications, implementing UI/UX designs, writing maintainable code, and integrating with back-end services. The engineer will collaborate with product and design teams, participate in code reviews, and optimize application performance and cross-browser compatibility. A strong command of React.js and modern JavaScript (ES6+) is required, along with knowledge of HTML5, CSS3, and state management. The position involves working in a fast-paced environment to deliver scalable, high-quality front-end solutions that improve user experience. Candidates should have proven front-end development experience and a history of delivering robust products.