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  3. Sr. Software Engineer – Backend Development (Node.js)
KN
Kognitive Networks

Sr. Software Engineer – Backend Development (Node.js)

Bengaluru, Karnataka
5 years exp
Day Shift
Posted 1h ago
0 views
Actively Hiring Direct 1-Click Apply

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Job Description

  • Experience:

3 – 5 years of professional software engineering experience, with strong experience in backend development using Node.js.

  • Education:

Bachelor’s degree in computer science, Electronics, Telecommunications, Information Technology, or a related discipline.

  • Location:

India (Remote)

  • Employment Type:

Full-time

  • Role Overview:

We are looking for a Backend Developer with strong experience in

Node.js, Express.js, MongoDB, and SQL databases

to design, develop, and maintain scalable backend systems and RESTful APIs. The role involves API development, performance optimization, troubleshooting, security, and database management.

  • Key Responsibilities:
  • Design, develop, and maintain

scalable backend systems

and

RESTful APIs

.

  • Develop and maintain backend services using

Node.js and Express.js

.

  • Design and optimize databases using

MongoDB, MySQL, and PostgreSQL

.

  • Improve application

performance, scalability, and reliability

.

  • Troubleshoot and resolve backend, API, and production issues.
  • Implement appropriate

security and authentication mechanisms

.

  • Work with cloud platforms and development tools to support backend applications and services.
  • Required Technical Skills:

Backend Development

  • Strong experience with

Node.js and Express.js

.

  • Strong understanding of

RESTful API development

.

  • Experience with

JWT and OAuth2

authentication mechanisms.

  • Basic knowledge of

Python

.

Databases

  • Hands-on experience with

MongoDB

.

  • Experience with SQL databases such as

MySQL or PostgreSQL

.

  • Understanding of database design, queries, and performance optimization.

Cloud & Development Tools

  • Experience with cloud platforms such as

AWS or Azure

.

  • Good understanding of

Git

for source control.

  • Experience using

Postman

for API development and testing.

Good to Have

  • Experience with

Docker

.

  • Experience with

Redis

.

  • Understanding of

message queues

and asynchronous processing.

  • Experience with

microservices

architecture.

  • Exposure to

CI/CD

practices and pipelines.

  • Benefits:
  • Competitive compensation package
  • Group health insurance
  • Flexible working hours
  • Hybrid work model
  • Opportunity to work on cutting-edge networking and telecom solutions

Does this look like a good fit?

Please email your resume and cover letter to:

Does this look like a good fit?

Please email a resume and cover letter to:

Frequently Asked Questions

How to apply for Sr. Software Engineer – Backend Development (Node.js) at Kognitive Networks?

Click the "Apply on Company Website" button on this page to submit your application directly on the employer's official portal.

What is the salary for this role?

Salary details will be discussed during the interview.

What experience is required?

5 years of experience is required.

Is this position still open?

Yes, currently active and accepting applications.

ApplicationActively Hiring
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KN

Kognitive Networks

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Sr. Software Engineer – Backend Development (Node.js)

Kognitive Networks · Bengaluru

Apply on Company Website