Back End Developer

Overview

Back-End Developer

Key Responsibilities

• Develop, test, and maintain server-side logic and APIs.
  
• Build and integrate

  RESTful

  or

  GraphQL

  APIs.
• Design and optimize databases, schemas, and queries.
  
• Ensure application performance, scalability, and security.
  
• Collaborate with front-end developers and product teams to deliver complete solutions.
  
• Write clean, efficient, and well-documented code.
  
• Troubleshoot, debug, and enhance existing backend systems.
  
• Participate in code reviews and follow best coding practices.
  
• Implement authentication, authorization, and security standards.
  
• Work with cloud services or on-prem deployments as required.
  

Required Skills

• Proficiency in backend programming languages such as:
  

• Node.js

  ,

  Java

  ,

  Python

  ,

  Go

  ,

  Ruby

  ,

  PHP

  , or

  C#

  .
• Strong understanding of

  data structures

  ,

  algorithms

  , and

  OOP

  .
• Experience with backend frameworks like Express.js, Spring Boot, Django, Laravel, .NET Core, etc.
  
• Good knowledge of

  SQL and NoSQL

  databases (MySQL, PostgreSQL, MongoDB, Redis).
• Experience with

  API design

  , REST standards, and authentication (JWT, OAuth).
• Familiarity with

  Git

  and version control workflows.
• Understanding of caching, microservices, and server architecture is a plus.
  

Preferred Qualifications (Optional)

• Experience with

  Docker

  ,

  Kubernetes

  , and CI/CD pipelines.
• Knowledge of

  cloud platforms

  (AWS, Azure, GCP).
• Experience with

  message queues

  (Kafka, RabbitMQ).
• Exposure to testing frameworks (Jest, JUnit, PyTest, etc.).
  
• Understanding of monitoring tools (Prometheus, Grafana, ELK).