Sr. Fullstack Engineer (MERN)

The Role

We’re looking for a Full Stack Engineer to build, scale, and maintain high-performance web applications for Ctruh’s technology platforms. This role involves working across the stack - frontend, backend, and infrastructure - using modern JavaScript-based technologies.

You’ll collaborate closely with product managers, designers, and cross-functional engineering teams to deliver scalable, secure, and user-centric solutions. This role is ideal for someone who enjoys end-to-end ownership, technical problem-solving, and working in a fast-paced startup environment.

What You’ll Own

Full Stack Development

• Design, develop, test, and deploy robust and scalable web applications
• Build and maintain server-side logic and microservices using Node.js, Express.js, and TypeScript
• Contribute to frontend feature development and integration
• Participate in feature planning, estimation, and execution
  
  

Backend & API Engineering

• Design and develop RESTful APIs and backend services
• Implement asynchronous workflows and scalable microservice architectures
• Ensure performance, reliability, and security of backend systems
• Implement authentication, authorization, and data protection best practices
  
  

Database Design & Optimization

• Design and manage MongoDB schemas using Mongoose
• Optimize queries and database performance for scale
• Ensure data integrity and efficient data access patterns
  
  

Frontend Collaboration & Integration

• Collaborate with frontend developers to integrate React components and APIs seamlessly
• Ensure responsive, high-performing application behavior
  
  

System Design & Scalability

• Contribute to system architecture and technical design discussions
• Design scalable, maintainable, and future-ready solutions
• Optimize applications for speed and scalability
  
  

Product & Cross-Functional Collaboration

• Work closely with product and design teams to deliver high-quality features in rapid iterations
• Participate in the full development lifecycle - from concept to deployment and maintenance
  
  

Code Quality & Best Practices

• Write clean, testable, and maintainable code
• Follow Git-based version control and code review best practices
• Contribute to improving engineering standards and workflows
  
  

What We’re Looking For

Must-Haves

• 4+ years of professional experience as a Full Stack Engineer or similar role
• Strong proficiency in JavaScript and TypeScript
• Hands-on experience with Node.js and Express.js
• Solid understanding of MongoDB and Mongoose
• Experience building and consuming RESTful APIs and microservices
• Strong understanding of asynchronous programming patterns
• Good grasp of system design principles and application architecture
• Experience with Git and version control best practices
• Bachelor’s degree in Computer Science, Engineering, or a related field
  
  

Good-to-Have / Preferred

• Frontend development experience with React.js
• Exposure to Three.js or similar 3D/visualization libraries
• Experience with cloud platforms (AWS, GCP, Azure - EC2, S3, Lambda)
• Knowledge of Docker and containerization workflows
• Experience with testing frameworks (Jest, Mocha, etc.)
• Familiarity with CI/CD pipelines and automated deployments
  
  

Tools You’ll Use

• Backend: Node.js, Express.js, TypeScript
• Frontend: React.js (preferred)
• Database: MongoDB, Mongoose
• Version Control: Git, GitHub / GitLab
• Cloud & DevOps: AWS / GCP / Azure, Docker
• Collaboration: Google Workspace, Notion, Slack
  
  

Key Metrics You’ll Own

• Code quality, performance, and scalability
• Timely delivery of features and releases
• System reliability and reduction in production issues
• Contribution to architectural improvements
  
  

Why Ctruh

• Work on impactful, product-driven tech platforms
• High-ownership role with end-to-end engineering exposure
• Opportunity to work with modern technologies and evolving architectures
• Collaborative startup culture with strong learning and growth opportunities
  
  

Compensation & Benefits

• Competitive salary with performance-based incentives
• Health insurance and wellness benefits
• Continuous learning and professional development
  
  

The Ideal Candidate

You Are Someone Who Is

• Comfortable owning features end-to-end
• Strong in backend fundamentals with a product mindset
• Curious, proactive, and execution-focused
• Motivated by building scalable, real-world systems
  
  

Skills:- NodeJS (Node.js), Express, React.js, TypeScript and MongoDB