Node.js Backend Developer

Overview

On Site
$60,000 - $80,000
Full Time

Skills

HTML
CSS
Java Script
Node.js
Frameworks & Fundamentals
Express.js
RESTful API
PostgreSQL & MongoDB
Testing & Debugging
Security
Git
async/await
CI/CD
Linux

Job Details

Technical Skills:
  • JavaScript Proficiency:
    A strong foundation in JavaScript is essential, as Node.js is built on it. This includes understanding core concepts, syntax, and best practices.
  • Node.js Fundamentals:
    A deep understanding of Node.js architecture, the event loop, and its asynchronous, non-blocking I/O model is crucial for building efficient and scalable applications.
  • Frameworks (e.g., Express.js):
    Knowledge of popular Node.js frameworks like Express.js is important for simplifying web application development and building robust APIs.
  • RESTful API Development:
    Backend developers need to be proficient in designing and implementing RESTful APIs, including handling HTTP requests, defining routes, and managing data serialization.
  • Database Management:
    Understanding of both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB) databases is crucial for storing and managing application data.
  • Testing and Debugging:
    Skills in testing (unit tests, integration tests) and debugging code are vital for ensuring application stability and quality.
  • Security:
    Knowledge of security best practices, including authentication, authorization, and protection against common web vulnerabilities, is critical.
  • Version Control (Git):
    Familiarity with Git for version control is essential for collaborative development and managing code changes.
  • Asynchronous Programming:
    Understanding and utilizing asynchronous programming techniques (callbacks, Promises, async/await) is key to optimizing performance in Node.js applications.
Soft Skills:
  • Problem-Solving:
    Backend developers often encounter complex challenges, so strong problem-solving skills are essential for analyzing issues, identifying root causes, and devising effective solutions.
  • Communication:
    Effective communication is crucial for collaborating with team members, understanding requirements, and conveying technical information.
  • Teamwork:
    Being a good team player and contributing to a positive work environment is important for collaborative development.
  • Time Management:
    Managing time effectively and meeting deadlines is essential for delivering projects on time.
  • Adaptability:
    Being able to adapt to changing requirements and new technologies is important in a dynamic
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