Full Stack Developer

Kognito Kube Private Limited; Kondapur; On-site; INR 4,000,000 - 6,000,000; Full time

Job summary

Kognito Kube Private Limited is seeking a Senior Full Stack Developer to architect and build scalable microservices with NestJS and the Node.js stack. You will optimize PostgreSQL schemas, implement robust frontend interfaces with React/Next/Angular, and collaborate across product, design, and engineering teams to deliver high-quality features.

You will lead testing, code reviews, and mentoring while ensuring secure, performant, and scalable deployments in containerized environments.

Qualifications

• 5+ years of professional experience as a Full Stack Developer.
• Strong proficiency in NestJS and the Node.js ecosystem.
• Solid experience with PostgreSQL (query optimization, schema design, etc.).
• Deep understanding of microservices architecture and message brokers (e.g., Kafka, RabbitMQ, NATS).
• Experience with frontend frameworks like React.js, Next.js, or Angular.
• Knowledge of RESTful APIs, GraphQL, and authentication methods (JWT, OAuth).
• Proficiency in using Docker and cloud platforms (AWS/GCP/Azure).
• Familiarity with testing frameworks (Jest, Mocha, etc.).
• Excellent problem-solving and communication skills.

Responsibilities

• Architect, design, and develop scalable NestJS microservices.
• Develop and optimize database schemas and queries in PostgreSQL.
• Build and maintain modern frontend interfaces using React/Next/Angular based on stack.
• Collaborate with product managers, designers, and developers to deliver features.
• Implement unit and integration tests to ensure code quality.
• Lead code reviews, mentor junior developers, and guide best practices.
• Ensure security, performance, and scalability of the application.
• Work with Docker and CI/CD deployment pipelines.

Skills

NestJS

Node.js ecosystem

Microservices architecture

Frontend frameworks (React/Next/Ang u)

RESTful APIs & GraphQL

JWT & OAuth authentication

Cloud platforms (AWS/GCP/Azure)

Tools

PostgreSQL

Kafka/RabbitMQ/NATS

Docker

Kubernetes

Terraform

Jest/Mocha testing frameworks

Job description

Responsibilities

• Architect, design, and develop scalable NestJS microservices.
• Develop and optimize database schemas and queries in PostgreSQL.
• Build and maintain modern, responsive frontend interfaces using React.js / Next.js / Angular (based on stack).
• Collaborate with product managers, designers, and other developers to deliver high-quality features.
• Implement unit and integration tests to ensure code quality.
• Lead code reviews, mentor junior developers, and guide best practices.
• Ensure security, performance, and scalability of the application.
• Work with containerized environments (Docker) and deployment pipelines (CI/CD).

Requirements

• 5+ years of professional experience as a Full Stack Developer.
• Strong proficiency in NestJS and the Node.js ecosystem.
• Solid experience with PostgreSQL (query optimization, schema design, etc.).
• Deep understanding of microservices architecture and message brokers (e.g., Kafka, RabbitMQ, NATS).
• Experience with frontend frameworks like React.js, Next.js, or Angular.
• Knowledge of RESTful APIs, GraphQL, and authentication methods (JWT, OAuth).
• Proficiency in using Docker and cloud platforms ("AWS/GCP/Azure").
• Familiarity with testing frameworks (Jest, Mocha, etc.).
• Excellent problem-solving and communication skills.

Nice to Have

• Experience with event-driven architectures and CQRS.
• Familiarity with TypeORM/Prisma.
• Knowledge of Kubernetes or serverless functions.
• Exposure to DevOps practices and infrastructure as code (e.g., Terraform).