Posted on: 09/11/2025
Title : Principal Backend Engineer-Node.JS
Location : Mumbai / Remote
Experience : 6+ Yrs.
Education : Bachelors / Masters in Software Engineering
Responsibilities :
- Provide technical expertise and leadership in the design, development, and deployment of multiple enterprise application projects. Offer guidance to other team members on best practices, architecture decisions, and code reviews.
- Design and develop highly scalable, flexible, efficient, and supportable backend solutions using technologies like JavaScript or any other programming language.
- Write high-quality, idempotent, testable, debuggable, intelligible, and well-documented code. Create comprehensive test cases to ensure the reliability and robustness of the applications.
- Collaborate effectively with other Developers, Program Managers, Testers, and Production Support engineers in an agile development environment. Foster teamwork and knowledge sharing.
- Continuously improve existing systems by integrating new technologies, optimizing performance, and enhancing the overall architecture.
Skills sets :
- Strong proficiency with JavaScript.
- Extensive experience with Node.js and Express.
- Expertise in building APIs using Node.js.
- Strong proficiency in working with both RDBMS and NoSQL databases (MongoDB, Redis, SQS, AWS Lambda).
- In-depth understanding of event-driven and microservices architectures, as well as asynchronous programming concepts.
- Experience with implementing run-time architecture services such as caching and logging.
- Good to have knowledge in React.JS
- Proven ability to collaborate effectively with team members and mentor junior developers.
- Previous experience in managing and leading a team is preferred.
- Familiarity with Test-Driven Development (TDD) practices is a plus.
- Knowledge of Domain-Driven Design (DDD) principles is advantageous.
- Experience using Containers, such as Docker and Kubernetes & Kafka is a plus.
- Bonus points for experience working in AWS Cloud Environment.
Benefits :
- Parental Benefits : Company paid Day-care facility, 26 Weeks Maternity & 2 Weeks Paternity Leaves, Adoption Assistance Program
- Wellness Benefits : Medical Insurance (for Self, Spouse and Living partners), Accidental insurance, Life Insurance, Future service gratuity, inhouse counselling and wellness programs.
- Work Culture : Hybrid Work Culture, Flexible Working Hours
- Mobility Benefit : Relocation Support for Outstation Candidates
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Posted By
Reema Chorghe
Talent Acquisition Manager at Freecharge Payment Technologies Pvt Ltd
Last Active: 14 Nov 2025
Posted in
Backend Development
Functional Area
Backend Development
Job Code
1571654
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