Cyngro
Blockchain Developer
Lahore, PPB, PKonsiteUSD 80,000
About the role
**Role Overview:**
As a Blockchain Developer, you will design, implement, and optimize smart contracts and blockchain\-based solutions. You’ll collaborate with a team of engineers, designers, and product managers to bring decentralized applications to life and ensure their reliability, security, and scalability.
**Key Responsibilities:**
* Design and develop smart contracts on platforms such as **Ethereum**, **Solana**, **Polygon**, or **Binance Smart Chain**.
* Build and maintain **dApps (decentralized applications)** and related backend services.
* Integrate blockchain solutions with existing systems and APIs.
* Conduct code reviews and ensure smart contract security best practices.
* Collaborate with the team to design blockchain architecture, consensus mechanisms, and on\-chain/off\-chain interactions.
* Stay current with emerging blockchain trends, frameworks, and technologies.
**Qualifications:**
**Required:**
* 1\-3 years of proven experience as a Blockchain Developer or similar role.
* Strong proficiency in **Solidity**, **Rust**, **Go**, or **JavaScript/TypeScript**.
* Hands\-on experience with **web3\.js**, **ethers.js**, or similar libraries.
* Understanding of blockchain fundamentals (cryptography, consensus algorithms, tokens, etc.).
* Experience deploying and testing smart contracts.
* Familiarity with **DeFi**, **NFTs**, or **Layer 2 solutions** is a plus.
**Preferred:**
* Experience with **Node.js**, **Python**, or backend frameworks.
* Familiarity with **IPFS**, **The Graph**, or **Chainlink**.
* Experience working in **Agile** environments.
* Contributions to open\-source blockchain projects are highly valued.
Job Type: Full\-time
Pay: Rs80,000\.00 \- Rs300,000\.00 per month
Work Location: In person
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