Mern Stack Developer

We at Jummpace Pvt. Ltd looking for Mid level to Senior level experienced candidate those who are based in Karachi can apply for this Job role.

No. of Positions: 01
Level: Mid-Senior (3–4 years of experience)

Responsibilities:

Backend (Node.js Focus):

• Develop, maintain, and optimize backend services using Node.js, Express.js, or Nest.js.
• Design RESTful/GraphQL APIs for seamless frontend-backend integration.
• Implement real-time features using WebSockets, Socket.io, or similar.
• Work with databases (MongoDB, PostgreSQL, Redis) and ORMs/ODMs (Mongoose, TypeORM).
• Build event-driven architectures with Kafka, RabbitMQ, or Redis Pub/Sub.
• Ensure application performance, scalability, and security (JWT, OAuth, RBAC).

Frontend (React.js Focus):

• Develop responsive UIs using React.js, Next.js, and state management (Redux, Context API).
• Integrate APIs and handle real-time data rendering.
• Optimize frontend performance and cross-browser compatibility.

DevOps & Collaboration:

• Use Git/GitHub/GitLab for version control.
• Deploy applications via CI/CD pipelines (Docker, AWS, etc.).
• Collaborate with cross-functional teams using Agile methodologies.

Requirements:

• Education: Bachelor’s in Computer Science or related field.
• Experience: 2+ years in MERN stack (Node.js + React.js).
• Backend Skills:
• Proficient in Node.js, Express.js, and API design.
• Experience with real-time systems (WebSockets) and databases (MongoDB/PostgreSQL).
• Frontend Skills:
• Strong expertise in React.js, hooks, and modern ES6+ JavaScript.
• Familiarity with Next.js, TypeScript, and testing libraries (Jest, Cypress).
• Bonus: Knowledge of microservices, serverless architectures, or AWS.

Job Type: Full-time

Pay: Rs1.00 - Rs2.00 per month

Work Location: In person