Mernstack Developer

Description:

Our client's company is looking for a MERN Stack Developer with hands-on experience in ad platform integrations and automation. This is a full-time role for someone who can build robust full-stack applications while also understanding how ad ecosystems work from ad serving and tracking to automating campaign workflows.

If you are in Faisalabad, it would be a plus.

Responsibilities

Design, develop, and maintain full-stack web applications using MongoDB, Express.js, React, and Node.js

Integrate ad platforms (Google Ads, Meta Ads, and similar) via their APIs into internal systems and dashboards

Build automation workflows for campaign management, reporting, and performance tracking

Implement and maintain conversion tracking, pixel/tag integrations, and attribution logic

Develop internal tools to pull, process, and visualize ad performance data at scale

Automate repetitive ad-ops tasks (bid adjustments, budget pacing, alerts, reporting) using scripts and scheduled jobs

Write clean, well-tested, maintainable code across the stack

Debug production issues with clear evidence of root cause and fix

Collaborate with marketers and PMs to translate ad-ops needs into technical solutions

Requirements

4 to 5+ years of experience

Proven experience as a MERN Stack Developer with a strong portfolio or GitHub history

Hands-on experience integrating with ad platform APIs (Google Ads API, Meta Marketing API, or similar)

Solid understanding of how ad platforms work such as bidding, targeting, tracking pixels, attribution, conversion APIs

Experience building automation scripts/workflows (cron jobs, queues, scheduled tasks)

Strong grasp of RESTful API design and third-party API integration

Proficiency with MongoDB, Express.js, React, Node.js

Experience with Git and modern deployment workflows

Strong problem-solving skills and ability to work independently