Mô tả công việc
Design and develop blockchain-based applications and services.
Write and deploy smart contracts (Solidity) on platforms such as BSC, Ethereum, Solana, etc...
Research and apply cutting-edge technologies in building blockchain systems and DApps.
Stay up to date with the latest blockchain trends and innovations.
Collaborate with cross-functional teams to ensure product quality and timely delivery.
Yêu cầu
At least 4 years of experience in blockchain development (preferably on EVMs), or 4+ years in backend development with at least 2 year in smart contract programming.
Proficient in Solidity and familiar with EVM chains and gas optimization techniques.
Experienced in upgradeable contract patterns (Proxy, EIP-1967, Diamond/EIP-2535).
Deep understanding of token standards: ERC-20, ERC-721, ERC-1155, ERC-2612 (Permit), ERC-3643.
Proficient with Git, and clean documentation practices.
Comfortable reading technical specifications such as ERCs, EIPs, and whitepapers.
Strong team player with experience collaborating with product and Backend teams, including code reviews and architecture discussions.
Nice to have: Experience working with Ripple/XRP Ledger: Trustline, Token Issuance, Hooks, or Xahau.
Nice to have: Knowledge of Decentralized Identity (DID) and Verifiable Credentials (VCs).
Nice to have: Familiarity with other blockchain ecosystems: Solana, Polkadot, Cosmos, etc.
Nice to have: Have contributed to open-source blockchain projects is an advantage.
Nice to have: Experience writing unit tests and fuzzing tests with Hardhat, Foundry, or similar frameworks.
Nice to have: Understanding of crypto knowledge like hashing, ECDSA, Merkle Trees.
Nice to have: Solid grasp of common blockchain vulnerabilities: reentrancy, overflows, front-running, oracle manipulation, etc.
Quyền lợi
Salary up to 2000$, negotiation based on candidate's capacity; attractive & competitive benefit.
Performance Review every year with many opportunities to increase income from 50% to 80%.
13th month salary bonus.
Make-up allowance for girls 1,000,000 VND/month.
Be issued with a health insurance card designed specifically for TDTers.
For employees at Manager level and above, there is a separate benefit package.
As a member of TDT, you will have the opportunity to develop yourself at 2-3 times faster than the common ground:
Get exposed to Fintech projects.
Working with BOD and seniors in the field of Finance Technology.
Working in an international environment: Working with partners from many different countries.
Participating in a long-term training program for Core-team according to the development orientation of each individual.
Have the opportunity to advance to higher positions such as: Teamlead/ Manager/...
The office is designed in the style of Co-working, with many entertainment facilities such as: coffee machine, treadmill, ping pong table...; dining area with free food and drinks; Hot and cold bathroom, washing machine.
Equipped with modern equipment such as high configuration Laptop, Macbook...
Be able to join hobby clubs such as football club, running club, happy stock trading club/ forex / crypto, game tournaments...
100% support for company trips: Summer Holiday, Year End Party.
Receive gifts, participate in events on the occasions of June 1, Mid-Autumn Festival, March 8, October 20, Christmas, Company birthday.
Working hour: 08h30 - 17h30, From Monday to Friday.
Head office: 5th floor, PVI Tower, No. 1 Pham Van Bach Street, Cau Giay Ward, Hanoi City.
Thông tin chung