Senior Mern Stack Developer

You will be joining Rannkly, a fast-growing SaaS startup based in Noida with a focus on building scalable products for business growth. As a Senior MERN Stack Developer, you will play a crucial role in developing and scaling backend APIs using Node.js + Express along with a MongoDB database. Your responsibilities will also include creating high-performing user interfaces using React.js, writing clean and maintainable code, and collaborating closely with product, design, and growth teams to ensure fast feature delivery. With over 5 years of professional experience in the MERN stack, you will be expected to have a strong understanding of MySQL and MongoDB. Your expertise should extend to advanced SQL concepts, MongoDB aggregation pipelines, and building RESTful APIs with TypeScript. Additionally, hands-on experience with job queues, file processing, and real-time updates will be highly beneficial for this role. Experience in startups or SaaS products is preferred as you will be required to wear multiple hats and take ownership of features from design to deployment. Proficiency in React.js, familiarity with web automation tools like Puppeteer, and exposure to automated testing and test-driven development will be advantageous. Previous experience with TypeScript, Redis, Docker, multi-tenant SaaS, billing systems, and monitoring tools will earn you bonus points. In return, you can expect the freedom to work on meaningful projects with high autonomy, a team culture that values shipping, learning, and growth, and an environment where your contributions directly impact success. This role offers flexible hours and opportunities to expand your skills beyond development, making it ideal for individuals passionate about startups and problem-solving through code. If you are excited about this opportunity, we look forward to hearing from you.,