Description

You will support and maintain backend services running on AWS infrastructure.

This role is on-site.

Responsibilities

• Diagnose, debug, and resolve backend issues in Node.js and GraphQL services hosted on AWS Elastic Beanstalk, EC2, and CloudFront.
• Write, optimize, and analyze MongoDB aggregation pipelines for analytics, dashboards, and large dataset operations.
• Review logs and metrics using AWS CloudWatch, ELB, and Beanstalk to identify and resolve performance bottlenecks.
• Collaborate with QA teams during pre-release testing to gain hands-on understanding of new features and regression areas.
• Participate in on-call rotations and maintain strong communication during incident response situations.

Required Skills

• 5+ years of professional experience.
• Deep hands-on experience with MongoDB aggregation frameworks and query optimization.
• Proficiency in Node.js with Express/Apollo Server and GraphQL schema or resolver design.
• Experience with AWS services including Amazon S3 and AWS Elastic Beanstalk.
• Skilled in debugging and query optimization practices.
• Familiarity with CI/CD and GitHub Actions workflows.

Key Skills

Education

Any Graduate