Solidity Developer (Smart Contract & App Development)

Job Description

Title: Solidity Developer (Smart Contract & App Development)

Company Name: Betopia Group

Vacancy: 4

Age: 18 to 35 years

Job Location: Dhaka (Mohakhali)

Salary: Negotiable

Experience:

• 1 to 4 years

• Bachelor/Honors

• 1 to 4 years

• Age 18 to 35 years

Bonus Skills (Optional):
Experience with The Graph, IPFS, or Moralis.
Knowledge of Foundry or Rust (Solana).
Smart contract auditing experience.

We’re looking for an experienced Solidity Developer to join our blockchain development team. You’ll be responsible for building and deploying secure, efficient smart contracts on Ethereum, BSC, and Polygon, and collaborating with our React team to integrate blockchain logic into modern Web3 applications.

Responsibilities:
Develop, test, and deploy smart contracts using Solidity.
Work with Hardhat, Remix, or Truffle frameworks.
Integrate contracts with Web3.js or Ethers.js in collaboration with the frontend team.
Build and manage ERC20, BEP20, ERC721, and ERC1155 tokens.
Optimize gas usage and ensure security best practices.
Collaborate with frontend and backend developers to build full dApps.
Conduct unit testing and smart contract audits.
How to Apply:
Send: Your portfolio or GitHub with blockchain projects.
Live smart contract links on Etherscan, BscScan, or PolygonScan.
A short note about your favorite Web3 project you’ve built.

Apply Link:
https://docs.google.com/forms/d/e/1FAIpQLSdYGRDl0Qbs-DD3iF9pwJwv0Em3aBCDq_VIDx0h8OW21HD1TA/viewform?usp=publish-editor

Salary Review: Yearly.
Job Type: Full-time.
Working Days: 6 days a week (1 day holiday: Friday or Sunday).
Salary: Negotiable, based on skill & performance.
Benefits: Performance Bonuses.
2 Annual Festival Bonuses, Career Growth Opportunities.
Flexible based on skill and experience.
Opportunity for long-term collaboration on multiple blockchain projects.