Job Description

: Full Stack JavaScript Engineer (Node.js / NestJS / React / Next.js / PostgreSQL / AWS)

Position:

Full Stack JavaScript Engineer

Location:

Gurgaon

Experience:

3-7 years

Joining Time:

Immediate Joiners

Employment Type:

Full-time

PLEASE NOTE IF YOU ARE A FRESHER DO NOT APPLY FOR THE POSITION

About the Role

We are looking for a highly skilled

Full Stack JS Engineer

who can independently build, scale, and maintain modern web applications. The ideal candidate is strong in

backend (NestJS)

, skilled in

frontend frameworks (Next.js)

, and confident working with

SQL databases (PostgreSQL or MySQL)

. Hands-on experience with

AWS services

is essential. Experience working with

SMS gateways/SMSC integrations

and

SMPP Protocol

will be a strong advantage.

Key Responsibilities

Design, develop, and maintain scalable backend services using

NestJS

Build modern, responsive frontend applications using

Next.js

Develop and maintain RESTful APIs and/or GraphQL services Design efficient database schemas and write optimized SQL queries for

MYSQL

or

PostgreSQL

Deploy, monitor, and maintain cloud infrastructure on

AWS

(EC2, Lambda, RDS, S3, CloudWatch, SES, etc.) Implement and manage

SMS gateway integrations

(e.g., Kannel) Ensure application security, performance, and scalability Collaborate closely with Clients, product, design, and QA teams Follow coding best practices, conduct code reviews, and contribute to architecture decisions Participate in system design discussions and technical planning

Required Skills & Experience

Technical Must-Haves

Strong proficiency in

NestJS

Solid experience with

Next.js

Hands-on experience with

MYSQL

and SQL query optimization Strong understanding of REST APIs/GraphQL APIs, authentication, and microservice patterns Proven experience deploying and managing apps on

AWS

Hands-on expertise with AWS services (EC2, ELB, Lambda, RDS, S3, CloudWatch, IAM) Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, AWS CodePipeline, etc.) Hands-on expertise with Redis, Kafka and message queues Hands-on expertise working with workers to manage large queues

Nice-to-Have

Experience with containerization (Docker, occasional use of Kubernetes) Understanding of clean architecture, DDD, or modular monolith patterns Knowledge of security best practices (OWASP, IAM, VPC, WAF rules)

Soft Skills

Strong problem-solving and analytical mindset Ability to work in a fast-paced, startup-like environment Ownership-driven attitude with end-to-end thinking Good communication and collaboration skills

Education

Bachelor's degree in Computer Science, Engineering, or equivalent experience (preferred, not mandatory)
Job Type: Full-time

Pay: ?500,000.00 - ?700,000.00 per year

Benefits:

Flexible schedule Leave encashment Paid time off
Work Location: In person

Expected Start Date: 08/12/2025