NestJS Developer

HackerKernel; Bhopal; On-site; INR 600,000 - 900,000; Full time

Job summary

HackerKernel is seeking a motivated NestJS Developer with 1–2 years of hands-on backend experience. You will work on scalable services using Node.js, NestJS, REST APIs, and modern databases.

You will implement authentication, integrate third-party APIs, write clean TypeScript, and collaborate with frontend teams, QA, and DevOps in an Agile environment.

Qualifications

• 1–2 years of professional experience in Node.js/NestJS development.
• Strong knowledge of NestJS and TypeScript.
• Experience with SQL or NoSQL databases (MySQL, PostgreSQL, MongoDB).
• Understanding of ORMs such as TypeORM or Prisma.
• Knowledge of JWT authentication and API security.
• Proficient Git/GitHub usage.
• Basic Docker knowledge and deployment processes.
• Strong problem-solving and debugging skills.

Responsibilities

• Develop, maintain, and enhance scalable backend applications using NestJS and Node.js.
• Build and integrate RESTful APIs and third-party APIs.
• Write clean, reusable, and maintainable TypeScript code.
• Work with databases such as MySQL, PostgreSQL, or MongoDB.
• Implement authentication and authorization using JWT, OAuth, or similar technologies.
• Integrate frontend applications with backend services.
• Debug, troubleshoot, and optimize existing applications.
• Collaborate with frontend developers, QA engineers, and other team members.
• Participate in code reviews and follow development best practices.
• Write basic unit/integration tests and ensure application reliability.
• Work with Git/GitHub for version control.
• Understand and follow Agile/Scrum development practices.

Skills

NestJS

Node.js

TypeScript

SQL/NoSQL

ORMs TypeORM/Prisma

JWT authentication

Git/GitHub

Docker basics

Tools

TypeORM

Prisma

Docker

Job description

Job Description

We are looking for a motivated NestJS Developer with 1–2 years of hands-on experience in backend development. The candidate should have a strong understanding of Node.js, NestJS, REST APIs, databases, and backend architecture and should be comfortable working on live projects.

Key Responsibilities

• Develop, maintain, and enhance scalable backend applications using NestJS and Node.js .
• Build and integrate RESTful APIs and third-party APIs.
• Write clean, reusable, and maintainable TypeScript code.
• Work with databases such as MySQL, PostgreSQL, or MongoDB .
• Implement authentication and authorization using JWT, OAuth, or similar technologies .
• Integrate frontend applications with backend services.
• Debug, troubleshoot, and optimize existing applications.
• Collaborate with frontend developers, QA engineers, and other team members.
• Participate in code reviews and follow development best practices.
• Write basic unit/integration tests and ensure application reliability.
• Work with Git/GitHub for version control.
• Understand and follow Agile/Scrum development practices.

Required Skills

• 1–2 years of professional experience in Node.js/NestJS development .
• Strong knowledge of NestJS and TypeScript .
• Knowledge of SQL or NoSQL databases such as MySQL, PostgreSQL, or MongoDB.
• Understanding of ORMs such as TypeORM or Prisma .
• Knowledge of JWT authentication and API security .
• Good understanding of Git and GitHub.
• Basic knowledge of Docker and deployment processes will be an advantage.
• Good problem-solving and debugging skills

.

Good to Have

• Experience with Redis, WebSockets, or message queues .
• Exposure to AWS or other cloud platforms .
• Knowledge of microservices architecture.
• Experience working with third-party API integrations.
• Familiarity with CI/CD pipelines.

What We Offer

• Opportunity to work on live and challenging projects .
• Collaborative and learning-oriented work environment.
• Exposure to modern backend technologies and development practices.
• Growth and learning opportunities.
• Professional development in a growing IT organization.

Requirements

We are looking for a motivated NestJS Developer with 1–2 years of hands-on experience in backend development. The candidate should have a strong understanding of Node.js, NestJS, REST APIs, databases, and backend architecture and should be comfortable working on live projects.

Key Responsibilities

• Develop, maintain, and enhance scalable backend applications using NestJS and Node.js .
• Build and integrate RESTful APIs and third-party APIs.
• Write clean, reusable, and maintainable TypeScript code.
• Work with databases such as MySQL, PostgreSQL, or MongoDB .
• Implement authentication and authorization using JWT, OAuth, or similar technologies .
• Integrate frontend applications with backend services.
• Debug, troubleshoot, and optimize existing applications.
• Collaborate with frontend developers, QA engineers, and other team members.
• Participate in code reviews and follow development best practices.
• Write basic unit/integration tests and ensure application reliability.
• Work with Git/GitHub for version control.
• Understand and follow Agile/Scrum development practices.

Required Skills

• 1–2 years of professional experience in Node.js/NestJS development .
• Strong knowledge of NestJS and TypeScript .
• Knowledge of SQL or NoSQL databases such as MySQL, PostgreSQL, or MongoDB.
• Understanding of ORMs such as TypeORM or Prisma .
• Knowledge of JWT authentication and API security .
• Good understanding of Git and GitHub.
• Basic knowledge of Docker and deployment processes will be an advantage.
• Good problem-solving and debugging skills

.

Good to Have

• Experience with Redis, WebSockets, or message queues .
• Exposure to AWS or other cloud platforms .
• Knowledge of microservices architecture.
• Experience working with third-party API integrations.
• Familiarity with CI/CD pipelines.
• Opportunity to work on live and challenging projects .
• Collaborative and learning-oriented work environment.
• Exposure to modern backend technologies and development practices.
• Growth and learning opportunities.
• Professional development in a growing IT organization.