MERN Stack Developer (with Scraping Experience) Lahore, Pakistan

MERN Stack Developer (with Scraping Experience) CODIXSYSTEMS

CODIXSYSTEMS is a tech-forward IT company based in Sheridan, Wyoming, with operations in Lahore, Pakistan. We specialize in custom software development, cloud-based solutions, and intelligent data scraping. Our development team works on innovative products across FinTech, HealthTech, and digital markets. We're currently expanding our engineering team with a MERN stack developer who also has hands‑on experience in building scalable web scraping tools.

Job Summary

Responsibilities :

Design and develop robust web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js)

Build and maintain scalable web scraping scripts and automation tools using Puppeteer, Playwright, or Cheerio

Integrate APIs, third‑party services, and backend systems

Collaborate with cross‑functional teams to define and implement application features

Handle frontend state management using Redux or Context API

Ensure application performance, security, and responsiveness across devices

Manage scraping logs, proxies, user‑agent rotation, and anti‑bot countermeasures

Participate in Agile sprints, peer reviews, and continuous integration pipelines

Requirements :

2–4 years of experience with MERN stack development

Experience with web scraping libraries like Puppeteer, Cheerio, Playwright, or Selenium

Knowledge of HTML parsing, dynamic content extraction, and CAPTCHA bypass techniques

Experience with MongoDB and RESTful API development

Good understanding of authentication mechanisms (JWT, OAuth)

Ability to manage large‑scale scraping jobs with error handling and retry logic

Familiarity with Git and deployment processes

Must have :

Proven experience in both frontend (React) and backend (Node.js, Express.js)

Experience in building and scaling scraping tools

Comfortable working with large datasets and asynchronous job queues

Perks and Benefits :

Competitive salary and bonuses

International project exposure

Performance‑based annual increments

Friendly and collaborative work environment

Learning resources and mentorship

Opportunities to build real‑world scraping tools used at scale

Job Category : Software Development

Job Type : Full Time - Onsite

Job Location : Lahore, Pakistan

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