Frontend Developer

**About Tilda Research, Inc.** * * * **About Tilda** Tilda Research is reimagining how clinical trials are run by bringing AI-native tools and AI teammates into clinical research operations. Our technology works alongside sponsor, CRO, and research teams to simplify study management, improve data quality, support real-time oversight, and help accelerate trial timelines. We are building the future of clinical trial execution: one where research teams can spend less time on administrative bottlenecks and more time focused on patients, sites, and the work that moves new treatments forward. Tilda’s mission is rooted in the belief that clinical research should be faster, more efficient, more scalable, and more accessible — without losing the human judgment and care that patients and research teams deserve. At Tilda, we are a team of builders, operators, researchers, and problem-solvers working at the intersection of healthcare, technology, and AI. We move quickly, think deeply, and care about building products and systems that create meaningful impact in the clinical research industry. We seek a talented and passionate Frontend Software Engineer with extensive experience in [React.js](http://react.js/) to join our dynamic team. As a Frontend Software Engineer, you will be crucial in designing, developing, and maintaining high-quality web applications. You will collaborate closely with cross-functional teams, including designers, product managers, and backend engineers, to create seamless and engaging user experiences. **Responsibilities** Build and maintain user-friendly web applications using React.js, ensuring high performance across various devices and browsers. Work closely with UX/UI designers to translate design concepts into functional and visually appealing user [i](http://interfaces.write/)nterfaces. Write clean, maintainable, and well-documented code, following best practices and industry standards Create reusable components and front-end libraries for future use. Optimize components for maximum performance and responsiveness Develop and execute unit tests and collaborate with engineering teams to ensure high-quality **Minimum Qualifications:** M.Tech/Master's Degree in Computer Science, Engineering, or a related field; or equivalent practical experience. 5 years of professional experience in front-end development. Proven experience with [React.js](http://react.js/) and its core principles. Proficiency in JavaScript, including DOM manipulation and the JavaScript object model. 5 years of experience with [React.js](http://react.js/) and its lifecycle methodologies (e.g., Class Components, Functional Components, Hooks). Experience with state management libraries (e.g., Redux, MobX). Solid understanding of HTML and CSS, including CSS preprocessors like SASS or LESS. Good familiarity with RESTful APIs. Good experience with common front-end development tools