Node.js Backend Developer - AWS

Ecs Me; Hyderabad City Taluka; On-site; PKR 1,800,000 - 3,000,000; Full time

Job summary

Ecs Me in Pakistan seeks an experienced Node.js Backend Developer with strong AWS Cloud expertise to design, develop, test, and deploy scalable backend applications.

The ideal candidate will work with Node.js frameworks, microservices, and AWS services, collaborating across teams to deliver secure, high-performing backend solutions.

You will implement robust APIs, ensure code quality with unit tests, and participate in the full software lifecycle.

Qualifications

• Design, develop, test, and deploy Node.js apps in AWS.
• Strong Node.js and Express.js hands-on experience.
• 3+ years AWS experience with ECS/EC2/S3/Lambda/API Gateway/CloudWatch/DynamoDB.
• Knowledge of microservices and API security best practices.
• Excellent coding and debugging skills in JavaScript.
• Knowledge of relational and NoSQL databases.
• Experience writing unit tests with Mocha or Jest.
• Familiarity with Docker image creation and containerization.
• Understanding of CI/CD pipelines.

Responsibilities

• Design, develop, test, and deploy scalable backend applications.
• Collaborate with cross-functional teams to deliver high-quality, secure backends.
• Write unit tests and ensure code quality and maintainability.
• Maintain and optimize AWS infrastructure and monitoring.
• Document technical designs, troubleshooting steps, and solutions.

Skills

JavaScript

Problem solving

Debugging

Team collaboration

API security

Education

Bachelor's degree in Computer Science/IT

Tools

Express.js

Docker

AWS services

CI/CD

Mocha/Jest

Job description

Job Summary

We are looking for an experienced Node.js Backend Developer with strong AWS Cloud expertise to design, develop, test, and deploy scalable backend applications. The ideal candidate should have hands-on experience in Node.js frameworks, microservices architecture, and AWS services, along with strong problem-solving and debugging skills. This role requires collaboration with cross-functional teams to deliver high-quality, secure, and high-performing backend solutions.

Must Have Skills (Mandatory)

• Proficiency in designing, developing, testing, and deploying Node.js applications in AWS
• Strong hands-on experience with Node.js and frameworks such as Express.js
• Minimum 3+ years of AWS experience with services like ECS, EC2, S3, Lambda, API Gateway, CloudWatch, CloudFormation, DynamoDB, App Config, and Secrets Manager
• Good understanding of microservices architecture and API security best practices
• Excellent coding and debugging skills in JavaScript (Node.js)
• Strong knowledge of relational and NoSQL databases
• Experience in writing unit test cases for backend APIs using Mocha or Jest
• Familiarity with Docker operations including image creation and containerization
• Understanding of CI/CD pipeline processes
• Good knowledge of AWS services such as SNS, SQS, CloudTrail, Load Balancers, and Route 53

Good-to-Have Skills (Optional)

• Exposure to DevOps tools like Jira, Confluence, and ServiceNow
• Knowledge of AWS architecture best practices
• Experience in documenting technical design, troubleshooting steps, and solutions for knowledge sharing
• Ability to learn new technologies and tools quickly

Qualifications & Experience

• Bachelor’s degree in Computer Science, Information Technology, or a related field
• 4 to 7 years of overall experience in backend development with at least 3 years of AWS experience