Job Descriptions:
- Develop and deploy smart contracts for tokens on Solana (SPL Token).
- Design, develop, and optimize crypto wallets for EVM-based systems (Ethereum, BSC, Arbitrum, etc.).
- Integrate wallets with DeFi protocols such as swap, bridge, staking, and more.
- Ensure security, performance, and scalability of smart contracts and wallet systems.
- Conduct testing, auditing, and resolve security vulnerabilities in smart contracts.
- Collaborate with backend/frontend teams to integrate smart contracts and wallets into the system.
Responsibilities:
- Proficient in developing smart contracts using Solidity or Vyper.
- Strong programming skills in Solidity and Rust.
- Experienced in deploying tokens on Solana (SPL Token).
- Hands-on experience in developing or integrating crypto wallets on EVM (e.g., MetaMask, Trust Wallet).
- Solid understanding of blockchain transaction mechanisms, gas fee optimization, and security best practices.
- Experience working with Web3.js, Ethers.js, and Solana Web3.js.
- Capable of auditing and securing smart contracts, preventing common vulnerabilities like reentrancy and flash loan attacks.
Preferred Skills:
- Experience working with DeFi protocols and liquidity pools.
- Understanding of token deployment on Layer-2 solutions or other scalability platforms.
- Strong background in encryption algorithms and blockchain security.
- Knowledge of cross-chain bridges and multi-chain wallet systems.
- Experience with the Anchor Framework on Solana.
Benefits:
- Fixed salary negotiable based on competency.
- Probation period with 85% salary.
- Mandatory insurance after the probation period.
- 12 days of annual leave.
- Work from Monday to Friday, off on Saturdays and Sundays.
- Paid holidays and Tet as per government regulations.
- Friendly and dynamic work environment.
- Monthly allowance for candidates with an IELTS certificate of 5.5 or higher.
- Other benefits as per company policy.
