Full Stack Engineer

About PaperLite PaperLite is an enterprise-software / SaaS startup based in Pune, founded in 2023, focused on workflow automation and enterprise collaboration solutions. We help organizations streamline notifications, task management, document tracking, secure file sharing, communication, data security & encryption, access control, client management, and more. As a growing team, we’re building scalable infrastructure and systems to support our platform (for ourselves and our customers), and we are looking for a Fullstack Developer who can help make everything robust, automated, secure, and efficient. Role Overview We are looking for an experienced Full Stack Developer with a minimum of 4 years of hands-on experience in ReactJS, Node.Js, and the MERN stack (MongoDB, Express.Js, ReactJS, Node.Js). As a Full Stack Developer, you will be responsible for designing and developing scalable web applications, implementing new features, and ensuring the overall quality and performance of our software solutions. Key Responsibilities Design and develop robust, scalable, and user-friendly web applications using the MERN stack. Collaborate with the team to define project requirements, create technical specifications, and determine the best approach for implementation. Build reusable and modular code components to ensure code efficiency, maintainability, and scalability. Develop and integrate RESTful APIs and backend services using Node.Js and Express.Js to support frontend functionalities. Implement responsive and mobile-friendly UIs to deliver seamless user experiences across different devices and screen sizes. Work closely with designers and UX/UI experts to translate wireframes and design mockups into fully functional web applications. Optimize application performance by implementing best practices, code reviews, and performance tuning techniques. Conduct unit testing and debugging to identify and resolve issues, ensuring the quality and stability of the software. Collaborate with cross-functional teams, including product managers, designers, and other developers, to deliver projects on time and according to specifications. Stay updated with industry trends, emerging technologies, and best practices in web development to continuously enhance your skills and contribute to the team's growth. Required Skills & Qualifications Bachelor’s degree in computer science, Engineering, or a related field (or equivalent work experience). 4+ years of professional experience as a Full Stack Developer, with a strong focus on the MERN stack. Proficiency in ReactJS and Redux (or other state management libraries) to develop dynamic and responsive user interfaces. Expertise in building and deploying scalable backend applications using Node.Js, NestJS, including modules, controllers, services, and database integration Handson experience in designing and developing RESTful APIs. Strong understanding of PostgreSQL database, including database design, schema creation, and query optimization. Knowledge of any Cloud Technology like Azure, AWS, GCP. Knowledge of React Native would be an added advantage. Experience with AI or strong understanding of how AI models are trained and function. Experience with version control systems like Git and collaborative development using platforms like GitHub or GitLab. Solid understanding of HTML, CSS, and JavaScript, as well as modern front-end frameworks and libraries. Familiarity with build tools such as Webpack, Babel, and task runners like Gulp or Grunt. Experience of testing frameworks and methodologies (e.G., Jest, Enzyme) for unit testing and ensuring code quality. Excellent problem-solving and analytical skills, with the ability to troubleshoot and debug complex issues. Strong communication and collaboration skills, with the ability to work effectively within a team and communicate technical concepts to non-technical stakeholders. What We Value in You · Strong problem-solving & troubleshooting instincts · Great communication skills. Able to explain technical designs/questions to stakeholders, developers, security, etc. · Ownership mindset. You care about platform reliability and user experience · Willingness to learn and adopt new tooling / best practices What We Offer · Opportunity to be an early/hands-on member of a startup building enterprise SaaS infrastructure · Exposure to end-to-end systems: cloud, security, performance, scalability · A collaborative engineering culture with learning & growth · Flexible / hybrid environment (if applicable) · Competitive compensation & benefits How to Apply Interested candidates, please send your updated CV to with subject line: Application: Full stack Developer, PaperLite