Backend Developer

Job Summary

Rentickle is seeking a motivated and talented Back-End Developer to build scalable backend systems using Node.js, Express.js, NestJS, and AWS. In this role, you will work across SQL and MongoDB databases, optimize performance, manage cloud infrastructure, and contribute to high-impact real-world projects.

Key Responsibilities

· Develop and maintain scalable and efficient backend systems using Node.js, Express.js, and NestJS.

· Write clean, maintainable, and efficient code emphasizing TypeScript and JavaScript.

· Design and optimize database queries and manage data models for both SQL and MongoDB databases.

· Collaborate with front-end developers to integrate APIs and backend services seamlessly.

· Apply data structures and algorithms to improve system performance and scalability.

· Implement, manage, and secure RESTful API services and third-party integrations.

· Troubleshoot, debug, and ensure high availability and reliability of backend systems.

· Work with cloud infrastructure on AWS and server management in Linux-based environments.

Required Skills & Qualifications

· Mandatory Experience: At least 1.5 years of professional experience in backend development.

· Practical knowledge of the MERN Stack.

· Proficiency in JavaScript, TypeScript, Node.js, and Express.js.

· Familiarity with NestJS, SQL, and MongoDB.

· Strong understanding of data structures, algorithms, and debugging methodologies.

· Hands-on experience with AWS cloud services (EC2, S3, Lambda, etc.) and Linux server environments.

Job Details

Location: Gurugram, Haryana

Working Days: 5.5 days (3rd and 4th Saturday off)

Pay: ₹600,000.00 - ₹700,000.00 per year

Ability to commute/relocate:

• Gurugram, Haryana: Reliably commute or planning to relocate before starting work (Required)

Application Question(s):

• Are you an immediate joiner? If no what is your notice period?
• What is your current Annual CTC?
• What is your expected Annual CTC?

Experience:

• Back-end development: 1 year (Required)

Location:

• Gurugram, Haryana (Required)

Work Location: In person