This website uses cookies to ensure you get the best experience.

Qureos Inc and our selected partners use cookies and similar technologies (together “cookies”) that are necessary to present this website, and to ensure you get the best experience of it. If you consent to it, we will also use cookies for analytics purposes.

See our Cookie Policy to read more about the cookies we set.

You can withdraw and manage your consent at any time, by clicking “Manage cookies” at the bottom of each website page.

Select which cookies you accept

On this site, we always set cookies that are strictly necessary, meaning they are necessary for the site to function properly.

If you consent to it, we will also set other types of cookies. You can provide or withdraw your consent to the different types of cookies using the toggles below. You can change or withdraw your consent at any time, by clicking the link “Manage Cookies”, that is always available at the bottom of the site.

To learn more about what the different types of cookies do, how your data is used when they are set etc, see our Cookie Policy.

These cookies are necessary to make the site work properly, and are always set when you visit the site.

Vendors Teamtailor

These cookies collect information to help us understand how the site is being used.

Vendors Teamtailor
Skip to main content
Karachi

MERN / Blockchain Developer

We are building PeptideScore.com, an innovative platform at the intersection of data, web technology, and blockchain. We are looking for talented professionals across two key roles to join our team and help bring this product to life.

1. Full-Stack MERN Developer

Responsibilities:

Build and maintain scalable web applications using MongoDB, Express.js, React, and Node.js

Develop RESTful APIs and integrate third-party services

Optimize performance and ensure responsiveness

Collaborate with designers and blockchain developers

Requirements:

Strong experience with MERN stack

Experience with API development and authentication (JWT/OAuth)

Familiarity with cloud platforms and deployment

Knowledge of Git workflows

2. Blockchain Developer (Web3 / Smart Contracts)

Responsibilities:

Integrate blockchain functionality into the platform

Work closely with backend/frontend teams

Requirements:

Experience with Solidity and Ethereum or EVM-based chains

Familiarity with Cryptocurrency payment integration

Understanding of blockchain security best practices

Karachi

MERN / Blockchain Developer

Loading application form

Applicant tracking system by Teamtailor