MERN Stack Developer

Job Description We are seeking a talented MERN Stack Developer to join our growing team in Karachi. The ideal candidate will have at least two years of professional experience in building and maintaining web applications using MongoDB, Express.js, React, and Node.js. You will be responsible for developing scalable applications, ensuring seamless integration between front‑end and back‑end systems, and collaborating with cross‑functional teams to deliver high‑quality solutions. Location: Karachi, Pakistan Key Responsibilities Design, develop, and maintain full‑stack web applications using the MERN stack. Build responsive and interactive front‑end interfaces with React. Implement server‑side logic, APIs, and middleware using Node.js and Express.js. Manage and optimize MongoDB databases for performance and scalability. Collaborate with designers, product managers, and other developers to deliver features. Conduct code reviews, write unit tests, and ensure best practices in development. Stay updated with emerging technologies and contribute to continuous improvement. Requirements Bachelor’s degree in Computer Science, Software Engineering, or related field. Minimum two years of professional experience in MERN stack development. Strong proficiency in JavaScript/ES6+ and React (hooks, state management, component design). Experience with RESTful APIs and familiarity with GraphQL. Solid understanding of MongoDB schema design, queries, and aggregation pipelines. Knowledge of version control (Git/GitHub) and CI/CD pipelines. Familiarity with cloud platforms (AWS, Azure, GCP) and deployment practices. Experience with testing frameworks (Jest, Mocha, Cypress). Strong problem‑solving skills and ability to work in collaborative teams. Typical Tech Stack Skills in Karachi Companies Front‑end: React.js, Redux, HTML5, CSS3, Bootstrap, Tailwind CSS Back‑end: Node.js, Express.js Database: MongoDB, MySQL (secondary exposure) APIs: RESTful, GraphQL DevOps/Cloud: AWS, Azure, Docker, Kubernetes Collaboration Tools: Jira, Trello, Slack, Git/GitHub Testing: Jest, Mocha, Cypress #J-18808-Ljbffr AiGenics